The Inter Mind Model of Consciousness
Consciousness has many aspects that could be used as discussion tools, but for this paper the Conscious perception of Light and Sound will be emphasized. Light and Sound perception seem to be things that could be understood using basic scientific and engineering reasoning.
The prevailing Philosophical and Scientific view that Consciousness is just an illusion seems to me to be totally unscientific. When they say that Consciousness is just an Illusion they are saying that Consciousness does not really exist. Have they ever actually seen Light or heard Sound? Many Philosophers at least admit that they do not know. They have produced such concepts as the Explanatory Gap by Joseph Levine in Materialism and Qualia, the Hard Problem and the Easy Problem by David Chalmers in The Conscious Mind, and the concept of sensory Qualia by Clarence Irving Lewis in Mind and the World Order.
The state of the art in Brain Physiology these days can describe how electromagnetic waves (Physical Light) hitting the Retina cause signals to be generated in Nerve paths that travel from the Eye through the Brain and to the Visual Cortex in back of the head. A vast amount of parallel processing occurs and specific areas of the Visual Cortex will fire for various different aspects of the Light scene that is being viewed. Some Neurons will fire for straight lines, some Neurons will fire for various specific Colors, some Neurons will fire for image motion, and other Neurons will fire for any number of other specific aspects of the Light scene. These are the Neural Correlates of Consciousness for Light perception as described by Christof Koch in The Quest for Consciousness.
The problem is that the Brain is an electro-chemical machine and nowhere during all the processing that goes on can you find the actual Conscious perception of Light. I like to say that when you have a Conscious perception of Light that you are seeing Conscious Light. I also want to emphasize the distinction between Physical Light (PL) and Conscious Light (CL). The PL is electromagnetic waves which are always black and colorless, but it is the CL that we actually perceive and see. This distinction between PL and CL must be understood completely and fully. This distinction should seem obvious to people but I have found that most people just don’t get it. We can say that before Consciousness there was no Light on the Planet, just electromagnetic waves. This paper will attempt to make this distinction more plausible and understandable.
Philosophers like to call CL the Light Qualia. My spell checker does not even know the word Qualia. I like the symmetry and intuitiveness of saying PL and CL. I also like to say that PL exists in Physical Space (PSp) and CL exists in Conscious Space (CSp). We can also talk about Physical Sound (PS) which consists of pressure waves in the air and Conscious Sound (CS) which is the Sound that we experience in CSp.
The Light or Sound that we have always experienced is CL or CS not PL or PS. PL or PS exists in PSp and CL or CS exists in CSp. In talking about CSp it is assumed that it is not a space like our physical three dimensional world but it is certainly a different realm or reality. I decided that saying Conscious Realm was too spooky and maybe misleading so I’m going to stick with CSp. CSp may ultimately be recognized to be an aspect of PSp but at this point it is better to keep it distinct. I think that eventually, CSp will be recognized as a completely different thing than we can imagine today. I would also like to refer to the Brain as the Physical Mind (PM) and the “thing” that experiences the CL or CS as the Conscious Mind (CM). The CM is your personal Conscious “I”. With these definitions and abbreviations in hand I would like to present the following diagram to show what we know so far about the Conscious perception of Light.

The PM is defined to consist of the Brain and all connected sensory devices, like Eyes and Ears. The Retina of the Eye is acknowledged to be made up of specialized Neurons, so it is an actual component of the PM. It’s easy to see why the PL arrow is connected directly to the PM.
The instant PL hits the PM it is not PL anymore, but rather it is converted into Neural Activity that is transmitted to the various Visual areas inside the PM. Since the Neural Activity occurs in the Visual areas of the PM and the Neural Activity is correlated with the PL, I like to call this particular Neural Activity, Neural Light (NL). The diagram shows that even though the NL is correlated with the PL it is not CL yet. The CL that we actually perceive is also correlated to the PL and therefore to the NL. The heart of the problem is that CL cannot be found in the PM by studying the NL. We are sure we know two things: 1) when NL occurs in the PM 2) there is correlated CL occurring in the CM. Both of these are also correlated with the original PL. There is an analogous argument for PS, Neural Sound (NS), and CS.
I would like to make a quick comment about my definition of Neural Light. The complaint that people have had was that Neural Activity is not Light. Of course it's not PL, but the NL that I talk about is actually more related to the CL that we experience. What we experience is a further processing stage that uses the NL to produce the CL. We have never seen the PL only the CL that is correlated to the NL. PL is just some electro-magnetic phenomenon that can stimulate NL. If you rub your eye the right way you will see lights. Rubbing your eye can stimulate NL which results in a CL experience.
Now think about the CL experience you have while dreaming at night in your bedroom where there is almost no PL. You could say that Dreams are made out of CL. If it's not CL then what is it? The one thing we can say for sure is that this Dream Light is certainly inside of us.
Also think about the CL experience of After Images, where you continue to see a remnant of the scene you were looking at even after you close your eyes. Obviously we can and do experience CL without PL. We have always seen our own CL but we did not know it was ours. This should become more understandable after reading the two Arguments sections.
I take the position that the PM is an electro-chemical machine that exists in PSp. The PM has no consciousness in and of itself. I take the position that the CM exists in a separate reality and I say that the CM exists in CSp. But how does the NL in the PM get converted to CL that the CM can use? Somehow the CM must monitor the NL in the PM and then generate the CL for the CM. I think that there must be some other Mind component that monitors the NL in the PM and converts this into the CL that the CM experiences. I call this other Mind the Inter Mind (IM), because it is an interface between the PM and the CM. From these definitions we can now draw the following diagram for the Conscious perception of light.

This diagram is for the Light path and it compresses many complicated things into a simple Triplistic or Triple Mind model that is easily remembered and conceptualized. I like to call it the Inter Mind Model (IMM) to emphasize the central role that the IM plays. Forget about Dualism this is Triplism. Note that I am not saying the diagram explains anything we did not already know. In fact, I think the IM is but yet another thing that we do not know. It is probably counterintuitive but I think the introduction of this new unknown might actually help us understand the other unknowns in the whole Mind problem.
The IM could be a part of the PM or the CM or it could stand alone as a separate Mind. Whatever the case may be there must be something somewhere that has the functionality of the IM. NL does not turn into CL all by itself. Even if everything is eventually found to be located in the PM, the functional stages of the diagram must still be true. Maybe Dark Matter or Dark Energy will eventually be shown to have something to do with Consciousness and the Inter Mind. We just don't know yet so all options must be left on the table.
Philosophers will say the IM is just the Explanatory Gap. I believe that the IM is more specifically a Processing Gap rather than a more general Explanatory Gap. But of course Processing would still be an Explanation. Evidence for this Processing Gap idea will be presented later.
According to the IMM: PL is converted into NL by the PM in PSp, and then NL is converted into CL by the IM, and then CL is what is actually perceived by the CM in CSp. But the PL, NL, and CL are three very different kinds of phenomena related to the experience of Light. The PL is Electro-Magnetic Energy, the NL is Neural Activity in the Visual areas, and the CL is the thing that we actually perceive.
This means that we all have our own Personal CL that we use to guide us while moving around in the world. I have my own CL and every other person on the planet has their own CL. No one sees PL but only their own Personal CL. I have my Light, you have your Light, we all have our own Light. We don't really See in the way we think we do, rather we examine our CL to determine what we are looking at. So instead of asking the question: "What do you see?", we should ask: "What does your CL show you?".
Note that the IMM shows that the IM presents the CL to the CM but the process of how this happens is not known. The CL is not PL so we should not expect that the CM will need some CSp Retina to perceive it leading to an infinite regression of other forms of Light and other forms of Retinas. The CM is the end point of the perception chain even if we do not understand how the CL is experienced by the CM.
I take the position that we have never seen any actual object that exists in PSp. We do not "See" but rather we "Detect" objects. We might think we see the PL reflected from objects but do not see the objects themselves. But it's even worse than that because we don't really see the PL either. The Light that we have always seen is CL not PL. We have never seen PL only the CL that is correlated with the PL. The PL originates in PSp causing correlated NL in the PM which is also in PSp, but the CL is perceived by the CM in CSp. We can say that the PM exists and lives in PSp and the CM exists and lives in CSp.
The prevailing Philosophical and Scientific view that Consciousness is just an illusion seems to me to be totally unscientific. When they say that Consciousness is just an Illusion they are saying that Consciousness does not really exist. Have they ever actually seen Light or heard Sound? Many Philosophers at least admit that they do not know. They have produced such concepts as the Explanatory Gap by Joseph Levine in Materialism and Qualia, the Hard Problem and the Easy Problem by David Chalmers in The Conscious Mind, and the concept of sensory Qualia by Clarence Irving Lewis in Mind and the World Order.
The state of the art in Brain Physiology these days can describe how electromagnetic waves (Physical Light) hitting the Retina cause signals to be generated in Nerve paths that travel from the Eye through the Brain and to the Visual Cortex in back of the head. A vast amount of parallel processing occurs and specific areas of the Visual Cortex will fire for various different aspects of the Light scene that is being viewed. Some Neurons will fire for straight lines, some Neurons will fire for various specific Colors, some Neurons will fire for image motion, and other Neurons will fire for any number of other specific aspects of the Light scene. These are the Neural Correlates of Consciousness for Light perception as described by Christof Koch in The Quest for Consciousness.
The problem is that the Brain is an electro-chemical machine and nowhere during all the processing that goes on can you find the actual Conscious perception of Light. I like to say that when you have a Conscious perception of Light that you are seeing Conscious Light. I also want to emphasize the distinction between Physical Light (PL) and Conscious Light (CL). The PL is electromagnetic waves which are always black and colorless, but it is the CL that we actually perceive and see. This distinction between PL and CL must be understood completely and fully. This distinction should seem obvious to people but I have found that most people just don’t get it. We can say that before Consciousness there was no Light on the Planet, just electromagnetic waves. This paper will attempt to make this distinction more plausible and understandable.
Philosophers like to call CL the Light Qualia. My spell checker does not even know the word Qualia. I like the symmetry and intuitiveness of saying PL and CL. I also like to say that PL exists in Physical Space (PSp) and CL exists in Conscious Space (CSp). We can also talk about Physical Sound (PS) which consists of pressure waves in the air and Conscious Sound (CS) which is the Sound that we experience in CSp.
The Light or Sound that we have always experienced is CL or CS not PL or PS. PL or PS exists in PSp and CL or CS exists in CSp. In talking about CSp it is assumed that it is not a space like our physical three dimensional world but it is certainly a different realm or reality. I decided that saying Conscious Realm was too spooky and maybe misleading so I’m going to stick with CSp. CSp may ultimately be recognized to be an aspect of PSp but at this point it is better to keep it distinct. I think that eventually, CSp will be recognized as a completely different thing than we can imagine today. I would also like to refer to the Brain as the Physical Mind (PM) and the “thing” that experiences the CL or CS as the Conscious Mind (CM). The CM is your personal Conscious “I”. With these definitions and abbreviations in hand I would like to present the following diagram to show what we know so far about the Conscious perception of Light.

The PM is defined to consist of the Brain and all connected sensory devices, like Eyes and Ears. The Retina of the Eye is acknowledged to be made up of specialized Neurons, so it is an actual component of the PM. It’s easy to see why the PL arrow is connected directly to the PM.
The instant PL hits the PM it is not PL anymore, but rather it is converted into Neural Activity that is transmitted to the various Visual areas inside the PM. Since the Neural Activity occurs in the Visual areas of the PM and the Neural Activity is correlated with the PL, I like to call this particular Neural Activity, Neural Light (NL). The diagram shows that even though the NL is correlated with the PL it is not CL yet. The CL that we actually perceive is also correlated to the PL and therefore to the NL. The heart of the problem is that CL cannot be found in the PM by studying the NL. We are sure we know two things: 1) when NL occurs in the PM 2) there is correlated CL occurring in the CM. Both of these are also correlated with the original PL. There is an analogous argument for PS, Neural Sound (NS), and CS.
I would like to make a quick comment about my definition of Neural Light. The complaint that people have had was that Neural Activity is not Light. Of course it's not PL, but the NL that I talk about is actually more related to the CL that we experience. What we experience is a further processing stage that uses the NL to produce the CL. We have never seen the PL only the CL that is correlated to the NL. PL is just some electro-magnetic phenomenon that can stimulate NL. If you rub your eye the right way you will see lights. Rubbing your eye can stimulate NL which results in a CL experience.
Now think about the CL experience you have while dreaming at night in your bedroom where there is almost no PL. You could say that Dreams are made out of CL. If it's not CL then what is it? The one thing we can say for sure is that this Dream Light is certainly inside of us.
Also think about the CL experience of After Images, where you continue to see a remnant of the scene you were looking at even after you close your eyes. Obviously we can and do experience CL without PL. We have always seen our own CL but we did not know it was ours. This should become more understandable after reading the two Arguments sections.
I take the position that the PM is an electro-chemical machine that exists in PSp. The PM has no consciousness in and of itself. I take the position that the CM exists in a separate reality and I say that the CM exists in CSp. But how does the NL in the PM get converted to CL that the CM can use? Somehow the CM must monitor the NL in the PM and then generate the CL for the CM. I think that there must be some other Mind component that monitors the NL in the PM and converts this into the CL that the CM experiences. I call this other Mind the Inter Mind (IM), because it is an interface between the PM and the CM. From these definitions we can now draw the following diagram for the Conscious perception of light.

This diagram is for the Light path and it compresses many complicated things into a simple Triplistic or Triple Mind model that is easily remembered and conceptualized. I like to call it the Inter Mind Model (IMM) to emphasize the central role that the IM plays. Forget about Dualism this is Triplism. Note that I am not saying the diagram explains anything we did not already know. In fact, I think the IM is but yet another thing that we do not know. It is probably counterintuitive but I think the introduction of this new unknown might actually help us understand the other unknowns in the whole Mind problem.
The IM could be a part of the PM or the CM or it could stand alone as a separate Mind. Whatever the case may be there must be something somewhere that has the functionality of the IM. NL does not turn into CL all by itself. Even if everything is eventually found to be located in the PM, the functional stages of the diagram must still be true. Maybe Dark Matter or Dark Energy will eventually be shown to have something to do with Consciousness and the Inter Mind. We just don't know yet so all options must be left on the table.
Philosophers will say the IM is just the Explanatory Gap. I believe that the IM is more specifically a Processing Gap rather than a more general Explanatory Gap. But of course Processing would still be an Explanation. Evidence for this Processing Gap idea will be presented later.
According to the IMM: PL is converted into NL by the PM in PSp, and then NL is converted into CL by the IM, and then CL is what is actually perceived by the CM in CSp. But the PL, NL, and CL are three very different kinds of phenomena related to the experience of Light. The PL is Electro-Magnetic Energy, the NL is Neural Activity in the Visual areas, and the CL is the thing that we actually perceive.
This means that we all have our own Personal CL that we use to guide us while moving around in the world. I have my own CL and every other person on the planet has their own CL. No one sees PL but only their own Personal CL. I have my Light, you have your Light, we all have our own Light. We don't really See in the way we think we do, rather we examine our CL to determine what we are looking at. So instead of asking the question: "What do you see?", we should ask: "What does your CL show you?".
Note that the IMM shows that the IM presents the CL to the CM but the process of how this happens is not known. The CL is not PL so we should not expect that the CM will need some CSp Retina to perceive it leading to an infinite regression of other forms of Light and other forms of Retinas. The CM is the end point of the perception chain even if we do not understand how the CL is experienced by the CM.
I take the position that we have never seen any actual object that exists in PSp. We do not "See" but rather we "Detect" objects. We might think we see the PL reflected from objects but do not see the objects themselves. But it's even worse than that because we don't really see the PL either. The Light that we have always seen is CL not PL. We have never seen PL only the CL that is correlated with the PL. The PL originates in PSp causing correlated NL in the PM which is also in PSp, but the CL is perceived by the CM in CSp. We can say that the PM exists and lives in PSp and the CM exists and lives in CSp.
Comments (344)
1) Neural Activity for Red happens.
2) A Conscious experience of Red happens.
How does 1 produce 2? The old Dodge that an Illusion happens does not work anymore. Science demands a better and way less ambiguous answer than that. We can not ignore the Conscious experience anymore. Think about the Redness of the Red. How can that possibly come from Neural Activity? This must be explained.
This means what we see is a model of what is there.
This means that the brains we see are models of the mental processes "out there" - outside of the model. The model is the brain we see, not the real thing that the model represents. What a brain represents is mental processes. Everything is a process, not a thing, like a brain. Things are the models we experience.
We know the Mind does these things but the question is How does it do it?
It's fine to say the Brain creates a Model, but the question remains as to how we experience the Model as a Conscious thing?
We should also consider that the brain is not just a model, but a process itself.
Whenever we look deeper at things, we find that they are composed of the interaction of smaller things, like atoms are composed of protons, neutrons, and electrons. The brain is an interaction of neurons. Neurons are the interactions of molecules, and molecules the interaction of atoms, etc. It's all process.
Experience, decision and act are simply the properties of mind. We cannot understand how they work. Take the obvious example, how does decision work?
I think that argument depends heavily or the definition of "see". If the definition of "seeing" includes the eyeballs receiving the physical light, then we do see light.
Quoting SteveKlinko
How do you come to the conclusion that this is a certainty?
I think it is more simple than the model you have shown. I think the PM and CM are the same, and the physical occurrence in the brain of neurons firing is the CM.
I think there is no need for the IM. In order for the NL to cause CL, the CM just needs to send neurons to alternate memories which are relative to the NL. The CL is created using the NL in combination with related memories of light. The correct combination of neurons firing to memories, is what creates a conscious experience of anything.
Quoting SteveKlinko
I think you're nearly correct that dreams are made of CL, although it depends on your definition of "conscious" within the term "CL". I think it may be more accurately NL, since there is no conscious comprehension (if that is included in the definition of the C within CL) required of the light, for the NL to be saved as a memory, then stimulated later during sleep.
Quoting SteveKlinko
Now that I think about it, a lot of this may depend on your definition of the (C)onscious part of these terms. Do you mean conscious as in; mentally aware of (which we assume mostly only humans accomplish)? or as in; awake (which any animal accomplishes)?
If you mean simply awake, then I would think the NL just needs to be saved as a memory. Then the mind can access that memory later.
Quoting SteveKlinko
By memory. As the PL hits the eye and the information is coded into NL, the PM stores that coded information. Then later, the conscious red experience is produced by accessing that coded information again. Since, as you mentioned, the light is never physically in the mind, the initial experience of light is received only as the coded information. So accessing that same information (which is stored in the PM) later as a memory, should be nearly the same as experiencing it in the first place. Both occurrences are just coded information in the brain.
Quoting Tyler I never say it is a certainty. I only propose that there could be a separate CSp that the CM exists in.
Quoting TylerI do say that the Inter Mind could very well be a part of the Brain and Neural Activity, but the functionality of the Inter Mind must then be discovered to exist in Neural Activity and it must be explained as to how this happens.
Quoting TylerBut you are still experiencing CL aren't you? You don't experience NL But NL seems to produce the CL that you experience while dreaming.
Quoting TylerI'm talking about the Aware Conscious experience. Don't you think an Animal that has color vision can experience the Color Red just like we do? I think that they do. I think they have Conscious Minds just like we do. They're just not as smart. I'll do a diversion here to talk about Pain. Animals seem to feel the full and total Agony of the Pain just like we do. Pain is a Conscious experience. If an Animal feels Pain then why not the experience of Red?
Quoting TylerThis is all true but the question remains: How does that Memory (It's just Neural Activity) produce the experience of the Red? How does coded information in the Brain lead to an experience of Red? That is the Explanatory Gap of Consciousness.
That is likely true, if your definition of "seeing" the light includes that which occurs while dreaming. I'd consider dreaming to be a process of memory (just like remembering seeing light, while awake), so I think its debatable whether or not to consider the process of remembering light, as "seeing" light. I think my point remains, if someone defines "seeing" PL, as light hitting the eyeball, then by definition, we do see light. That's seeing light, in general, but I would agree, if you specify "Conscious light", then it is not the PL hitting the eye, it is a process in the mind
Quoting SteveKlinko
I "see" (ha ha). That's fair, as a possibility. Just a technical misunderstanding, as you stated "but it is certainly a different realm or reality".
Quoting SteveKlinko
True. And, I believe I have an explanation, as I had posted separately, called "Consciousness as Memory Access". Summed up, basically conscious experience is created by; neurons accessing memories of any given thing, at the same time as neurons accessing memories of concepts of the interaction (cause and effect) of that same thing. I just dont really know what more to do with my theory, ha ha.
Quoting SteveKlinko
I would think no, while dreaming, but yes, while awake and remembering it. Because you mentioned that your definition of the "conscious" part of CL, is being aware. I would say someone is not consciously aware of anything while dreaming (except to some degree perhaps, in the rare case of lucid dreams), so therefore not experiencing conscious light.
Quoting SteveKlinko
I think an animal does experience red just as a human, if the human is not consciously thinking about the red. Based on my theory, if a human accesses memories of the interaction of red, then they are being conscious of the red. I believe animals (mostly) do not execute this function of accessing memories of the interaction of red, and therefore do not experience red to the same degree, as humans.
I think animals have a minimally conscious (sub-conscious) mind, compared to humans. I think this is why they are not nearly as smart as humans. I think conscious memory access of cause and effect of any given thing, is what causes humans to be so much smarter. I think there is a direct correlation between degree of intelligence and consciousness.
Pain is virtually the same concept as red. I would not consider an animal to be consciously aware of pain while they experience it. Humans can consciously experience pain, if they consciously think about the occurrence of the pain. Consider this, if you ignore, or become distracted from pain, it is not nearly as bad as if you pay attention to it. Because you are not being conscious of it, by not firing neurons to parts of the brain relative to pain.
Quoting SteveKlinko
The conscious experience of red (or anything) is by means of a combination of simultaneous memories being accessed. The specialty of humans, is being able to dissect memories, and access all the individual components of memories, required to understand the interaction or cause and effect of something. If a person accesses the different components (saved as memory code) which are relative to "red" or "pain" or perhaps "self-existence", then they obtain a conscious experience of that thing or concept.
.
Quoting Tyler Yes that happens but how does all the Neural Activity produce the end product of a Conscious experience?
Quoting Tyler I disagree. I think I am fully experiencing the Conscious Light that makes up the scene I am looking at. This is true if I am Awake or Dreaming.
Quoting Tyler I agree.
Quoting Tyler I still don't understand how any kind Neural Activity can create the Experience of Red. You are saying: Neural Activity happens and obviously a Conscious experience happens. It isn't obvious to me how the Conscious experience happens.
Fair enough.
Quoting SteveKlinko
>I think I get what you mean, that the light in your mind seems the same. But I think the difference between dreaming and awake remembering, is not in how the CL (though, I would call it NL) appears, but the additional processes in mind which are occurring. Just that you are more aware of the whole concept (of seeing CL) which is occurring, while awake, than while dreaming (I think this lack of additional mind process, is why people mostly cannot remember dreams).
Would you agree that you are more "conscious" of something that you're remembering while awake, than while dreaming of it?
Similar to the previous eg of a human consciously experiencing something, compared to an animal.
Quoting SteveKlinko
>The neural activity produces conscious experience because the neural activity causes memories to simultaneously come to the mind of the person.
So, that which is being remembered all at once, by the person, is; [the object or concept, that the person is being conscious of] + [aspects of how that object or concept interact with its environment (or in this world)].
I'll try making into an equation:
CE = MA (FA + IF)
CE = Conscious Experience
MA = Memory Access
FA = Factor
IF = Interactions of Factor
For eg. Bob is conscious of a squirrel on his lawn.
FA = squirrel,
IF = concepts saved in memory of how that squirrel relates to this world.
CE (in Bobs mind) = MA (FA [the squirrel itself] + IF [Many concepts which are relative to the squirrel, including: being an animal, living on Earth, being alive, having a mind, the lawn which it is on, its behavior, its motivations, its senses, the weather elements affecting it, etc.]
This actually just made it more graspable for myself...
When Bob has memories of all those relative concepts, in his mind, at the same time, this combination of memories creates the Conscious Experience.
Does that sound like it makes sense?
Even though all the things you listed are happening in the Brain when you look at a Squirrel, I don't see that there is an explanation for the Vivid Image that you Experience for the Squirrel. If you lost all your memories about Squirrels you would still see the Squirrel just as Vividly.
This sums up a representational position on consciousness. There is a world, there is the data processing, and then third, mysteriously, there is a self that witnesses the resulting neural output.
So it is setting the problem up as an issue of translation - a transformation of inputs into outputs. First there is the physical output, then the neural output and then the conscious output ... which is somehow an experiential output. It has this new and substantial property of "being aware".
Nothing is being explained by this line of thought. We know that neural processing must have something critical to do with qualitative experience. But we don't answer any important question by positing it as an "inter" stage as that just shovels the essential mystery down the line to a new blackbox that somehow contains a self that does the witnessing of the neural output.
The better approach is to understand the neural processing in terms of a model of reality - a model of reality that dynamically incorporates a "selfish" point of view of the world.
So it is no surprise that a model of reality - one that is starting from a "selfish" point of view - should feel like something. If there is all this information being constructed into a living relation between a "self" and a "world", then why wouldn't it feel like something?
I would stick to understanding how brains model their worlds. And then turning the table on Hard Problem questions by asking is it really conceivable that a model with its own personalised point of view wouldn't feel like it was just such a personalised view?
If the neuroscience is viewed in the right light - as embodied reality modelling, with a "self" as an essential part of that construction of a reality - then the zombie argument loses its metaphysical force.
We can see why any amount of "information processing" wouldn't "light up" with the further substantial property of "consciousness". If the problem is framed as one based on representationalism, then the witnesser of the representation is forever left out of the conversation and zombies are made conceivable.
But if we understand how the brain is representing the observer as much as the observables, then the question becomes how could a sense of being conscious get left out of such a dynamic and highly personalised process of reality modelling? How could it be lacking when it would be the starting point of the "representing"?
>By "Vivid Image", do you mean just the photographic picture of the squirrel, or comprehended overall image of the conceptual idea of the existence of the squirrel?
If all memories of squirrels and concepts relative to to squirrels were lost, I think you would still see the physical picture of the squirrel (vividity of this just, depends on eyesight and resolution), but it would mean nothing to you conceptually. I think it would be like a current day computer receiving a video of the squirrel. It could save the images in memory, but there would be no consciousness of the squirrel, with a lack of comprehension.
1) Neural Activity happens.
2) A Conscious experience happens.
We know that these things are happening and it seems that 1 causes 2. So the natural thing to ask is How does 1 cause 2? The Explanation of that cause is another stage in the process. So I never say I have an Explanation I merely ask a question that seems to have no Scientific answer and annoys the Physicalists.
The problem I have with the Model approach to Consciousness is that it never ends up with a real Conscious experience. The Model approach just hides the problem in a further Abstraction of the Conscious experience. I don't understand the Selfish point of view that you talk about. How does a Selfish point of view in a Model ever feel like something? Especially how does the Model Light Up?. The Model approach has the same Explanatory Gap that all Conscious theories have..
> If an image is photographically vivid, you think that means whatever is perceiving that image, is conscious of it?
Or if it's mentally vivid, then yeah, I'd agree that the individual is conscious of it, by definition...
But in order for an image to be mentally vivid, the individual should need comprehension of the scenario involved with the image. If no comprehension of scenario, than I would think it would not be mentally vivid. As humans, we can see images throughout the day, but if you're not paying attention, then you're not comprehending the scenario, and the image is not mentally vivid. You dont even notice what you saw...
The only way we would never be conscious of new things, is if we had no comprehension of the new image.
Just by saying that Something is perceiving the Image, to me, means that the Something is Conscious of the Image. With all Conscious Sensory experience there is an implied Observer. Understanding what the Observer is, of course, is the Hardest part of the Hard problem of Consciousness. Ironic since we are the Observers.
I think that any scene that you direct your Attention at will be Vivid. If you do not direct your Attention you may miss detail. But directing Attention to a Conscious Object in your Visual Image is different than Knowledge and Memories about that Object. I think you can have Vivid Images without any Knowledge or Memories of an Object.
>But what do you mean by perceiving? I think this is coming back to my same question of what you mean by a vivid image. These both relate to the basic question; what is the required function to be conscious of something?
If by "perceive" and "vivid image", you mean mentally comprehend the scenario involved, then the required function would be that mental comprehension. This is basically my theory, that mental comprehension (and therein memories of concepts) is required for consciousness. This is the mechanical function.
Or, if by "perceive" and "vivid image", you mean simply storing the image as a memory, then that seems like an overly simple method for consciousness, as even computers perform this function.
Quoting SteveKlinko
>I think I would argue just the contrary, that they are not different, but the same, and that knowledge and memories of an object, are the mechanical function of directing conscious attention.
Quoting SteveKlinko
>But if you had no knowledge of the object or its setting or environment (so you had no comprehension of any aspect of an image you were seeing (for eg. woke up in a virtual reality world, where nothing that you sense is familiar)), then would you have a consciously vivid image or perception of any object within the environment?
Also, would the image be visually vivid before your brain stores the new sensory input as memories, then begins to theoretically, actively access those memories, at the same time that you continue to view the image?
By Vivid Image I'm talking about the immediate present moment when you are looking at something.. I'm not talking about trying to remember the Image of something after the fact.
Quoting Tyler
We can certainly see new Objects we have never seen before in our Physical Reality so there is no reason to think that we would not be able to see the Objects injected by a Virtual Reality no matter how strange they might be.
>Yes, I realize you mean the present moment, but I'm questioning what function in the mind defines your intended meaning of vividness.
Hence my mention: "Or, if by "perceive" and "vivid image", you mean simply storing the image as a memory, then that seems like an overly simple method for consciousness, as even computers perform this function."
Quoting SteveKlinko
I don't doubt we could see new things, I doubt the mental vividness of new things if we have 0 comprehension of what we are seeing. If you mean visually vivid, then perhaps it would still be vivid with no comprehension, as long as you have clear vision. But it seems quite likely that conscious vividness of viewing, involves more than just visual sensory input and data storage (as memory) of an image.
1) Neural Activity for Red happens.
2) A Conscious Experience of Red happens.
How does 1 happening result in 2 happening?
The answer to this is not known by Science yet (although Scientists jump up and down saying that Consciousness is just an Illusion). This is the classic Hard Problem of Consciousness. This also is the classic Explanatory Gap of Consciousness. I want to know the answer to this question.
> I think my explanation would still be basically the same, The neural activity for Red, causes a conscious experience, because of the combination of neural activity, which accesses memories relative to Red. This fills the Explanatory Gap, and would be the function causing the illusion of consciousness.
I'm trying to figure out, what doesn't work with this simple explanation?
A Memory is just more Neural Activity. You're just saying that Neural Activity causes the Red Experience, but the question is how does Neural Activity cause the Red Experience.
>I mean it is the coordinated combination, that creates the experience.
If the neural activity of a memory is on its own, the memory doesn't do much for experience.
Or if the combination of neural activity is uncoordinated, and random or irrelevant, then the experience would be nonsense.
But when it's a coordinated combination of parts, the sum of those parts is a coordinated assembly.
The coordinated assembly, is the experience of Red.
But when I say Neural Activity I mean any and all Neural Activity, coordinated and or not coordinated. How does the coordinated combination of any kind of Neural Activity produce the Conscious experience of Red?
I don't know how the neural activity functions mechanically, if that's what you're asking. All I know is somehow neurons store memories as information, and when that neuron is accessed, the info of that memory is recalled.
But as far as I can theorize, based on these concepts, this process of accessing the recorded information, is all it takes to produce a conscious experience of anything (including Red), as long as it's the appropriate info and neurons which are being accessed simultaneously.
I don't see why there should be anything more to it.
Think about the Redness of the Red. What is that? The Redness of the Red is not explainable in words. It exists only in the Conscious Mind. It's purely a Conscious Phenomenon. Nobody even knows what the Red experience is. It's so familiar to us but it is a complete Mystery. How can you possibly think you know the answer when you don't even know what the Red experience is? Concentrate on the Redness itself and you will eventually see the Mystery of it and that it is quite a different thing than anything Science can Explain right now.
I think I understand what the question is asking. But my answer is still the same; it's just memory. Even when I concentrate on it, and it seems indescribable, I still comprehend the scientific reasoning behind that.
The brain is accessing the neurons which have saved the information about the wavelengths of light which reached the eyeball, when Red was recorded. It probably "feels" like something special and unique when you focus on it, because you are accessing memories of concepts relative to red, simultaneously to memories of the visual of red (wavelength information). This would also explain why Red does not seem significant, when it is seen or remembered, but not consciously thought about (no memory concepts accessed).
I think that is basically the only mystery about it. Same as all sensory data saved as memories.
How could you know that it exists only in the conscious mind though? It could potentially exist in a computer program (unless you would consider that a conscious mind). I dont believe it would with current day technology, but I suspect future general AI with perceive similar conscious states, including the experience of red
Physical Red Light has Wavelength as a Property, but Physical Red does not have Redness as a Property. Conscious Red Light (the Conscious Experience of Red) has Redness as a Property, but Conscious Red Light does not have Wavelength as a Property. Physical Red Light is a Physical Phenomenon, and Conscious Red Light is a Conscious Phenomenon. Redness has nothing to do with how Physical Red Light looks. Physical Red Light doesn't look like anything. Conscious Red Light is a Surrogate for the Physical Red Light. The question is where does this Surrogate come from and how do we Experience it? How does Neural Activity, including Memory Activations, ever produce the Conscious Red Light experience? There's no question that Conscious experiences are Correlated with Neural Activity. The Huge question is how does this Correlation happen?
So, if by definition, the property of "Redness" is only in the conscious experience, doesn't that mean, the property of Redness is just the neurological process? (assuming conscious experience is a neurological process).
The difference between Wavelength and Redness, is Redness is in the brain as an interpretation of the wavelength.
So, basically I would think Redness is just the coded version of the measurement of the Wavelength.
>Assuming the eyeball measures the wavelength and translates that measurement into information (as you mentioned, it's a surrogate), then the brain would send and store that information as neurological activity.
So Redness would be the coded information of the measurements of wavelengths.
Computers code information, save it, and access it later. I'm guessing the brain does a similar concept, but with a more efficient coding and saving process (and the additional function of accessing many bits of information simultaneously).
It is a little bizarre to think that everything we ever experience, is probably only information of measurements, which is coded and saved with neurons...
The Conscious Red Light can be interpreted as a type of input Data that the Conscious Mind can process. The Conscious Red Light is input Data for the Conscious Mind in a similar way to how the hex number 00FF0000 is input Data for a Computer. A Conscious Mind Detects Physical Red Light when it receives a Conscious Red experience. A Computer Detects Physical Red Light when it receives the 00FF0000 hex number. The Conscious Red Light and the hex number 00FF0000 are Surrogates for the Physical Red Light.
The Brain is like the Computer in that it generates certain Neural Patterns when Red Light is being detected. The Neural Pattern for Red would be equivalent to the Hex number 00FF0000 in the Computer. The Human Mind produces an extra stage of processing beyond the Neural Patterns and presents us with the Conscious experience of Red. You can't say that the Conscious experience of Red is just the Neural Patterns. The Conscious experience is something extra that the Computer does not do. If the Conscious experience is just the Neural Patterns then you have a lot of explaining to do. How do Neural Patterns, or Neural Activity of any kind get turned into the Conscious Red experience?
That sounds like it all makes sense, and is a good comparison from computer to brain
.
My estimate of how the conscious Red experience is created by the neural patterns, is the relevant combination of neural patterns. This goes back to what I was trying to explain before I think; that it requires the neural function combination of accessing memories relative to Red.
For eg. When focusing on the Redness, you are likely mentally trying to comprehend the Redness. While attempting to comprehend it, you are accessing memories of concepts related to Red. You access memories or concepts such as: existence, significance, reason, cause and effect. These are all generalized conceptual terminology, saved as a memory. The concepts are based on memories of the meaning and function of them, which is based on memories of how the concepts can be applied to alternate variables.
When memories of these concepts, plus similar scenarios are accessed simultaneously, as a combination, this creates the conscious experience of Red.
You are also likely accessing memories of seeing the color and similar shades in past instances. These neural patterns of memories of red, match current incoming neural patterns of visual input (when you are actively looking at red).
If someone programmed a computer to access its memories in a similar combination, I would suspect it would be just as conscious of the Red Experience. (it would require quite a bit of relative memory data though)
But these are all Neural Correlates of the Conscious experience of Red. Just because all these Neural things are happening does not even begin to explain the actual Experience of Red. There is also an implied Experiencer when the Red Experience happens. Your explanation has to address the Experiencer as well as the Experience.
Think about the Redness of the Red. It is a purely Conscious experience. How does Neural Activity of any kind ever make the Conscious Red experience?
Why do you say that? Why shouldnt a complex combination of simultaneous memory access explain the experience?
I don't really see any reason to assume that the experience must be more than that.
The "experiencer" is the additional quantity of neural activity. The inter-workings of a complex combination of many smaller elements, creates something greater and more significant than the sum of the parts.
I think that concept is observed to occur in other situations in this universe, as combinations of smaller parts (potentially the way that virtually everything is constructed by smaller parts),
so why can't consciousness be the same?
The first thing to think about is the profound difference between Neural Activity and the Red experience. These are two entirely different categories of things. Think about the Redness of the Red. What is that? Where is it? It's painted on some sort of Visual screen that's embedded in the front of your face. How does that happen? How does any additional quantity of one category of Thing result in a different category of Thing?
Both the Red Experience and Neural Activity could be considered the same category of Memory Access. I suppose you could argue the red experience isn't necessarily memory access, but considering it's an "experience", it could also be argued that any experience is memory.
If my explanation is true, then the difference between the 2 categories, is that 1 is the cause, and 1 is the effect. Neural activity is the cause, and the Red Experience is the effect.
The visual screen embodied in front of your face, that you mention, is memory. Similar to taking a photo, then later accessing that photo. Its a coded recording of the image. Human memory just isn't nearly as precise as a computer, at accessing a particular memory.
An additional quantity of one category of thing, results in a different category, by cause and effect, since the extra quantity surpasses a point, which causes a new effect.
eg 1. a small quantity of water on the ground is moisture, but an additional quantity surpasses the point where the category becomes a puddle.
eg 2. a small quantity of various molecules in an egg + additional quantity = baby
We have two categories of things happening. You say that if they really are both the same category in the first place then the problem is solved. Ok, but you offer no reason to think that they are the same category. You only just say they are. What's the reasoning? I still recognize two separate categories..
Science can explain the steps about how molecules in an egg become a baby. But you have not explained how more Neural Activity becomes a Conscious experience. You only say that it could. You offer no explanation of how it does. It seems more like a wish or a hope.
>I said that they could be considered the same category. I don't mean that this statement proves the problem is solved. Actually, I would argue that category is not that relevant. The concept of a Category is vague, and I dont think really proves much. Lots of things can be considered in the same category, it just depends on the degree of specificity of the category label you use.
Quoting SteveKlinko
>I cant explain the precise molecular function of how neural activity creates a conscious experience, as I'm not a scientist. But can explain the more generalized logical logical process.
I believe I offered plenty of explanation of how neural activity creates conscious expeirence (and could link or paste more that I have tried to explain the overall concept).
Evidence supporting it, is common knowledge concepts, and the theory explains how the cause and effects of those concepts interacting with each other.
I dont claim it scientifically proven. I claim it's a theory, which should be considered, and tested for flaws and to see if it can be disproven, and potentially become scientifically proven. After a while now with this theory, I have yet to receive much of any reasoning at all suggesting it is incorrect.
I think you are giving too much credit to the existing knowledge about Consciousness. Nobody has any idea how Neural Activity leads to the Conscious experience. Forget about knowing any kind of precise molecular functioning of the process. There is no such knowledge. All we know is that when particular Neural Activity happens there will be particular correlated Conscious experience happening. There is no explanation of how this happens. This is the classic Explanatory Gap of Consciousness.
I dont mean; common or existing knowledge, which is regarding the overall function of consciousness. The theory is regarding overall consciousness yes, but the common knowledge I was referring to was more like basic concepts. The theory takes those basic concepts like puzzle pieces, and explains how they fit together.
I attempt to arrange the puzzle pieces of neural activity (+ common experience effects) to fill the explanatory gap. With the finished puzzle, the correlation & cause/ effect between neural activity and consciousness, is portrayed.
What exactly are these Common Experience Effects that you would add to the Neural Activity to explain the Explanatory Gap?
Sorry, I was unclear. I meant that common experience effects are additional "puzzle pieces", not really added to neural activity. Common experiences that involve neural activity, but the function of which, aren't necessarily completely understood or proven by neural activity.
Experiences such as memories triggering other memories, or compounds of memories creating memories of concepts, or categories of memories, or analyzing cause and effect, etc.
You are specifying a particular type of Neural Activity when you talk about Memory access but this is all still Neural Activity. This is all still the Neural Correlates of Consciousness. Specifying more types of Neural Activity does not bring us closer to the Explanation of how all this Neural Activity becomes a Conscious experience. But what you are saying is what the Physicalists always say. Just find more Neural Activity and the Conscious experience will magically emerge.
I hope you are not the type of Physicalist that thinks the Conscious experience doesn't really exist and is just an Illusion without any real purpose. Take the Visual Conscious experience of the scene you are looking at. You would be blind without the Visual Conscious experience. Neural Activity is not enough to let you move around in the World without bumping into things. The Conscious Visual experience of the scene you are looking at is the final stage of the Visual Process. The Primacy of this final stage must be understood. It must be explained. Including more and more types of Neural Activity does not get you any closer to understanding the Conscious experience. You must show How this Neural Activity produces the Conscious experience. You can't just say that it does.
I realize those are all types of neural activity. I'm not saying those, in themselves, explain consciousness. I'm saying those are some of the "puzzle pieces", and when fit together in the right combination, it is a decent potential explanation for consciousness.
Those common experiences are more like supporting evidence of the overall explanation of consciousness.
My overall explanation is not that finding more neural activity will magically explain consciousness. My explanation of consciousness, is that all the known neural activity can create consciousness, when in the correct combination. Which is why I refer to it as a puzzle. All the pieces are there, and known (at least sufficiently), they just have to be arranged correctly.
As for explaining how, a 1 line summary of my explanation (similar to what I think I've mentioned a few times), would be; memory access of a factor, simultaneously to memory access of the interaction (including relevant concepts) of that factor causes a conscious experience of that factor.
But that is a very basic, minimum requirement description. Here is a link (if this site allows links...) to a 1 page description, for more detail (which is still just a summary of much more detail)
http://livedlogic.blogspot.ca/2018/03/conscious-summarization.html
But even when you get to the point of having all the pieces and you know these pieces cause the Conscious experience, the question still screams out as to how the Conscious experience happens from these pieces.
I like to stick with one simple thing, the experience of the color Red. Lets say you do know all the Neurons that have to fire and the Memory accesses that have to happen to experience Red. You are merely stipulating the Neural Correlates of the Red experience. You are not explaining how we have the Red experience. There is a Categorical difference between any kind of Neural Activity that you can talk about and the Experience of something like Red. How on Earth do you ever get a Red experience from Neural Activity and Memory Access?
Why do we continue to seek for consciousness within the Brain. Descartes localized it to the pineal gland and Science laughed, and continues to do so. Why all this ridiculous peripatetic philosophical meandering. It has not been found in the brain, or in the neurons or the synaptic clefts or the neurotransmitters, or neural activity..... etc etc ad infinitum.
It clearly, is NOT there. Lets get over it!
If it is not there it must be somewhere else...? Oh no..... I hear the thud of the homocentric giant approaching. He is about to club me over 'my conscious' head, and insist that Man is still the center of the Universe that he is the measure of all things, and that he manufactures this 'consciousness' somewhere inside his head and we will find it, if we just keep looking. As long as he can continue to do so he can maintain the delusion that 'God' is within him or the more contemporary delusion that he is a 'God' unto himself.
Why does philosophy insist that Galileo must continually recant, and that "God" or consciousness is inside our heads. Why not follow established precedent and point the telescope/microscope towards the stars?
M
Excellent post. Made me laugh because I've been dodging that Giant Club for a while now.
> I don't think I see the difference.
If we have a causal explanation of the mechanical function of something, that is the answer of how. If we explain it with neural activity, then it seems to me that the question is answered, of how the Conscious Experience happens from the pieces. What is left to be answered?
As with your eg of the Red Experience, hypothetically with the understood neural function, it does explain how.
What more is there to explain? Asking how, asks what function causes a result. Hypothetically, that would explain just that: the function which causes the result.
Quoting SteveKlinko
> The only categorical difference that I see, is degree of specificity. Neural activity is a more specific category involving details, where as experience is more general, involving less detail of the scientific process. This doesn't mean that the details of neural activity cannot explain the more general overall experiences.
Evidence suggests that consciousness involves brain activity. We have not thoroughly tested and understood all aspects of brain activity.
So it seems more likely that we have not discovered the aspects of brain activity to cause consciousness, than that it comes from somewhere else which has no evidence.
What is the evidence that suggests that consciousness involves brain activity? Might it not be even MORE easily asserted that:
Evidence suggests that brain activity involves consciousness, we have not thoroughly tested and understood all aspects of consciousness?
I would suggest that consciousness has been more thoroughly investigated by Philosophy than brain activity has been explained by Science, (however Science is presently in the ascendancy) Consciousness in Philosophical parlance would appear to cause and or contain brain activity, in the same manner that it may contain our perception of 'objective' reality.
Your assertion seems to contain within it a contemporary bias towards the supremacy of this 'brain activity', which seems to point to a currently fashionable refutation of dualism.
Please expand.
M
I'll just ask my usual question ... Given:
1) Neural Activity For Red Happens
2) A Red Conscious Experience Happens
How does 1 produce 2?
Think about the Redness of a Red experience. Think about Neurons firing. How on Earth do think that these are not two different categories of Phenomenon?
Life is often referred to as a game which is in some ways accurate but in truth is more an open world MMO (an open explorer formatted world online game in which anyone around the world can play and interact with each other).
Much like the game we start at birth with nothing. Now modern life might toss a few basics your way. A home of some kind, clothes, perhaps some food. Granted as humans we are giving very little in the way of instinctive memories. So we learn from the world around us.
You see in this game the player is your self. It arrives with no instructions, no training and little else. We are 100% reliant on the machine we assigned and those who birthed out machine.
I will leave the example at this point and ask that you consider your position on this topic with a certainty that the self remains regardless of the condition of the machine. Once the Machine is damaged beyond repair and function the self moves on but that topic has enough threads no doubt. I will add that the self also is with certainty separate from the machine. The self experiences all the physical and emotional feelings and sensations provided by the machine and the computer but the self is definitely separate.
This all being said does it chance what you think and how?
You are probably directing this to Tyler. But I think what you are saying tracks pretty good with what The Inter Mind is all about. Although, I think I am less certain that the Conscious Self can exist after loss of the Physical body, I do see that the possibility exists.
Proof of that would probably solve the Hard Problem of Consciousness and eliminate the Explanatory Gap all at the same time. I have also toyed with someway to do that but am not there yet. Good Luck.
> Assuming by "consciousness", we mean the awareness and comprehensive perception, the evidence is that brain activity has proven to be directly correlated with being awake, thinking, remembering, and interpreting sensory input. Consciousness involves these concepts as well.
Quoting Marcus de Brun
> This very well may be true, and the lack of explanation of brain activity by science, is what leaves the open potential for brain activity to still be the explanation of consciousness. Since there is that unexplored potential, it seems most logical to assume that with further investigation of brain activity, using science, we will then discover the explanation of consciousness.
Quoting Marcus de Brun
Yes, and wouldnt you consider "perception of 'objective' reality" to be the basic concept of "consciousness"?
> 1 produces 2 by a complex but coordinated combination producing an intricate outcome.
I think they are the same category because it seems logical that the 1 process (of neural activity) is the functional explanation of the other (Redness of Red).
By my theory, I might say, I use consciousness to access memories of the concepts relative to the explanation, simultaneously to accessing new memories of incoming sensory input of the image of red.
When I look at and think about red, I also think about the function of my eye measuring the light wave-lengths of red, and my neural activity coding it and saving it as a memory. So the appearance of red, is just the interpretation of the coding of wave-length measurements.
> I see no reason to believe that the self remains regardless of the condition of the machine, or that it moves on after damage.
If "self" consists of the machine and computer, and functions by means of processing data of the environment, why would you assume (and be certain) that self exists without that which it is made of, and without that which is its function?
Quoting Tyler
I suggest that this position is a consequence of a; pleasing, tempting, fashionable, contemporary and entirely materialist bias.Quoting Tyler
The word I use is 'objective' you have negated the fact that the word is contained within apostrophes. IE there is no objective reality, merely that which consciousness offers as suggestion that, there might be something external to the mind. Nothing more. Objectivity is an entirely subjective experience. Berkley has thoroughly explained this aspect of reality.
M
All you just said is that it is Complicated and involves Memory and some kind of Interpretations. Maybe this is all true but there is no explanation in what you say.
Doesn't matter what I call the Red experience. The red experience is still an experience of Redness. The Redness of the Red is beyond any words that you can say to interpret it. I'm not sure what your last question is asking.
Maybe I'm not understand what you mean by this ^. What is this to you?
The redness is a property of the some objects, which has the property of being view as red (at least for humans), so redness perception is which "exists" in the mind world. This is the "problem of universals". It is a nonsense to say: "My viewing of this tomato is red". Instead, we say "This tomato (as I view it) is red". As pragmatists philosopher have suggested, many (if not all) philosophical problems are originated by a confused use of language.
It is a slightly internally redundant statement that I use to get people to concentrate on the Conscious experience itself. Just think about Red.
I agree with this. But where does this leave us? If you agree that there is a separate Mind World where Conscious experience exists then you must agree that there is a Hard Problem of Consciousness. I can illustrate the Problem by asking the question ... Given:
1) Neural Activity for Red happens in the Brain (Physical World)
2) A Conscious Red experience happens in the Mind World
There is definitely Correlation between 1 and 2, but how does 2 happen when 1 happens? If the language is wrong with this question then I don't understand what's wrong.
I do not agree it. Mind world is part of the physical world, referred to certain abilities of individuals, and realized by brains. I am not a dualist, and the hard problem presupposes it, but not justify it.
When Kripke or Chalmers say "C-fibers can be firing without pain" at using "modal" arguments I am not able to conceive it as imaginable. In my view it is impossible to conceive. The inverse one (mind but not concrete human brain) is possible in the same way that you can cut onions with a knife or and laser sword (both are a "cutting instrument"; the analogy is that brain is the "thinking instrument").
Even if Mind World is part of Physical World there has to be an explanation for Conscious experience. You cannot say the Mind (Conscious) World is all just part of the Physical World and That Explains It. That does not explain anything. You must Explain not just Say. The Hard Problem does not presuppose Dualism. The solution to the Hard Problem could very well be that Consciousness is all Physical. But Science has not shown that yet. The Hard Problem is alive and well whether you are a Dualist or a Physicalist.
The explanatory gap is jumped everyday by psychological researchers. I recommended you for example, "I of the vortex" if you want to know this "mysterious" problem of how brain is used for individuals to think.
The book says things like there is a Virtual Reality generated by the Mind. it assumes this Virtual Reality without explaining what it actually is. You can speculate about a Virtual Reality but it is in the long run just speculation. There are no Explanations of what the Virtual Reality is. Explaining exactly what the Virtual reality is, is the Hard Problem.
I think that the book permit us to know a lot of not evident features of mind. The synchronicity in groups, circuits, etc., of specialized neurons when firing is the basic "explanation": "what the Virtual reality is, the Hard Problem".
In the book you can encounter one of the most advanced theories of mind (role of calcium channels, 40 Hz of frequency in the synchronized fired, etc.). I consider that the explanations of mind must be in this form or another one with the same (psychological) method. It is a "hard" problem such as "life" one is: we still not be capable of replicating artificially. But there are not a priori reasons for its skepticism.
There can be no doubt that accuracy of words is both approaching “Lost Art” status and the key to effective communication. I would offer that this premise if part of what draws us to people from our childhood. Everyone has friends that they went to high school with and later in life they run into with an openness and even excitement at seeing someone with whom they share geographical memories with. In truth many times they really where even friends when they shared that proximity. In some case they may have even not liked each other or one was unkind to the other. Time and distance give humans some measure of unspoken agreement to ignore the truth in favor of enjoyment of spending time with people who speak your ‘language’. Language refers all facets of language that we take for granted. The subtle references to places or people of the shared memories. The colloquialisms that are native to that region and maybe even the anecdotal stories of people within your shared - we’ll call it “separation degrees”. Consider the premise of 6 degrees of separation. Without debating that point lets just assume 6 is a good number. If you live in a small town and the range we are going with is 6 then by the time you reach adulthood you will likely be part of a social circle that is more like 3. Bear with me here as I stray a little but it seems worth noting that for those who stay home (their hometown). Everyone will age obviously and take jobs, go to college, pursue hobbies and careers - whatever it is. In my day people would start watching the news and read papers etc but I suppose in this day and age the process starts much soon. In any event you’ll reach a point where you will begin working and socializing with other people your age so essentially the collection of neighborhoods that make up your town become smaller and smaller as you being working, dating, and all around journey through adulthood.. As for those who move away while the number may be 6, they will likely find the same reactions to connections as spread out as 10. They may have no one in common directly but the feeling like you’ve walked the same streets or been to the same places brings about its own level of connection. In both cases its rooted in the same linguistic need to clearly understand the other person and be understood. This is something is best achieved through shared references and perspectives of those references. If you are a nerdy type consider the episode responsible for ‘Picard and Dathon at El-Adrel’. The Children of Tama spoke only through reference. The references came from the stories of their people. Thus figuring out the story was the only means be which to even fathom the proper reference to communicate your own message. We think we have difficulty communicating. Yet it illustrates that even trying to understand their stories humans require some point of comparison. In our own language its interesting that Gilgamesh presents nearly every base of story plot that it predates. Moving away from the originality of stories, or lack thereof, one can’t help but notice that even a concept non story related such as math is taught using stories and comparisons. 3 apples, 4 oranges - it only highlights further the importance of your question. I teach my children daily on the importance of accuracy of words yet as for their references all I can do is strive to open their minds to all the perspectives of the world with a guide for how to make decisions along the way.
Where this intersects with the Red problem is that there really is no problem but rather something important to future generations that can only be taught. Then as with most applications of knowledge we hope for the future. I believe that knowledge might have its moments where it makes immediate impact but most impact is long term although as the knowledge base increases the duration between change becomes shorter. Consider the current day and the impact of social media. Granted its not the kind of knowledge I’d like to see the world sharing but it is establishing the beginnings of what I think will become an age of knowledge (discussion for another time).
So the Red problem for me is simple. You put an apple in front of my eyes then tell me to open them. The mind will scan its visual range to collect data. So I’m driving a starship and scanning everything . I might even slam on the brakes if I pick up something right in front of me much like I might even pull my head back if you had it up to close and upon opening my eyes they detected the nearby object and focused in then pulled back. I’d like to point out that this is all done before you are even asking yourself “wtf?”. Think about it. Then when the ship has cleared the obstacle, your self begins to question what was it? why’d you do that? Etc.
You might call this instinct or maybe good reflexes. I call this the bios acting as intended before the software can process the data. Or if you’re 12 flinching. Now some people are more in tune and can override the instinct to flinch better than some whether through conscious effort or maybe a subprocess like pride or maybe even fear. Still its the ships bios acting apart from the software (ship OS) being used by the pilot (self).
So once your software kicks in and it begin presenting the data to the pilot he/she can then engage more in after action analysis and processing. This is where self decides on a course of action. The data is presented and sometimes simply filed without action because while factors might be too numerous to list, key factors might supersede the need for action. A common example is a child or pet. We don’t normally find a need for action to be taken instead shifting mental gears and resources to what is likely a request for help or maybe a simple need for attention. The same cannot be true about a random hobo doing it in a corner market.
So while I agree with number one I would have worded it differently but we talked about the language enough.
As for number 2, I think they words give way to problems for understanding it because the experience happens regardless of what the color is called. Maybe its not even red but rojo. Does that change the experience? So your quote becomes the mind taking all the information given to it by the machine, the mind processing it and explaining it to the self using all available references, labels, categories and even stereotypes (consider how hard these are to change). So red is irrelevant at the self stage of the process as it only matters when communicating and can therefore be changed via learning. The experience however can’t be altered through language (in this context) however language can narrow or widen the experience.
As the Oracle might say - “What’s really going to bake your noodle…” is when you move past the issue of red and take a bite of the apple. How do you communicate that without use of references in language.
EDIT: I also wanted to mention that something I didn't factor into this was the idea of embodied cognition because I felt it was more macro to this discussion but in considering these things you might find it worthwhile to examine the overlaps.
I have long used this example: Microsoft Word is a stream of bytes. True. Winword.exe is just that. A more useful truth is that Word is a word processor. The conceptual/abstract gap between a stream of bytes and a word processor is just too large to bridge. And the gap between brain and mind is much, much bigger than this.
Synchronicity in Groups, Circuits, Specialized Neural Firing, Calcium Channels, 40 Hz synchronized Firing, etc. all involve Neural Activity of one sort or another. All these things are related to the Easy Problem. None of these solve the Hard Problem. None of these explains what the Conscious experience of Red could be. So, even if all these Neural things have to happen for me to experience the color Red, these are just Neural Correlates of experiencing the color Red. The fact that these things happen does not get us any closer to solving the Hard Problem. The fact that these things happen does not explain the Red experience. We have known for a hundred years that Neural Activity is related to Conscious experience but we are no closer today in understanding how the Conscious experience happens when the Neural Activity happens.
You continue assuming that brain and mind are like two effects, that can "correlate" such as the increasing of educative and economical level. If you identify the two thing, we have not hard problem, only psychological problem. If you differentiate them, so conscience is "to know if you brain is or not lying you", that is, to differentiate reality from fiction, then the hard problem is the "transcendental" deduction problem. That is, following to Kant, we are conscience bears, but to be conscious and to know conscience are two different things. We can say that conscience is a condition of possibility of knowledge, in the sense that this requires a subject and its conscience to be produced. Then, we can not study conscience empirically because we presuppose it when try to know it.
So If I just say the Mind is the Brain that explains it all. Sorry it doesn't work for me. Even if Mind truly is the Brain then I would still need to know what the Conscious experience of Red is. What is the Red? Saying that the Red is Neurons is a Dodge with no explanation. The Red has to be explained.
I think that you are in a kind of conceptual vortex. "Red" is a color...
You say "Red is a Color" dismissively as if saying that explains anything. Red is a Conscious experience that exists in the Conscious Mind. We experience the Red and recognize it as a Category of Experience that we call Color. I want to know how we See the Red as well as all the other Colors. It is the Hard Problem of Consciousness.
I will try another way. How do you know that 1) "Red is a Conscious experience that exists in the Conscious Mind" is true; but 2) "a Conscious experience that exist in the Physical world" and "a Physical experience that exists in the Conscious Mind" are false?
There are several problems with Hard Problem. Another more is that we do not experience the Red as red (the Redness) but something as red. An object (real or fictional) can have the property of being viewed as red; in the same way that it has the property of being eaten by a black hole. The difference between another properties is that these kind of them needs another object to be corroborated empirically (an observer and a black hole respectively).
We call color to a property of objects, but not mental states. The properties of mental states could be "conscious", "vivid", etc., which would be a kind of "categories of experience".
So, you can say "What is that I am viewing?" "A red tomato"; "How are you viewed it?" "Very vividly". "With that are you viewing it?" "With my visual system (eyes->visual cortex)", and so.
If Red is a Physical World thing then what is it made out of? Is it made out of Energy? Is it made out of Matter? Is it some aspect of Space? Science does not know what it is. But we do know It exists as a Conscious experience. You can not explain it to anybody using Physical World language. It exists as a thing in itself that must be Explained. Nobody can answer question 2 because nobody knows what Consciousness is. We only know that it Exists.
Don't think about Objects think about the Red itself apart from any Object. Think about the Red experience. Objects are not Red. Objects can reflect Red Physical Light. But the Physical Red Light does not even have the property of Redness. The Redness is a conversion that the Brain does to let you Detect the Red Physical Light. What we See is the Conscious Surrogate for the Physical Red Light. We never actually See Physical Red Light. Physical Red Light doesn't look like anything. Physical Red light has the Property of Wavelength. Conscious Red Light has the Property of Redness.
See previous post.
The property of redness is said to all that we call "red", both if it is real or fictional light. I follow the semantic rule of predicating a property of the thing that has it.
Another way of accounting conscience is the following: conscience is the vividness or "resolution" of mental states. It would be a property of mental states, different to redness, which is of objects. When I finish a summary of hard problem I will post here. Thank you for your responses.
> How do you know your "self" remains intact, compared to your brain?
Quoting Marcus de Brun
> This could be true, but it is also the most logical position, as I explained. So thinking that consciousness is not brain activity, may be just as bias toward an alternate explanation.
Quoting SteveKlinko
> I tried to give a general explanation that it is complicated, but the key is that its a combination of relevant parts. The explanation of function was in earlier posts, with more specific details, but you still ask "how", and I'm not sure what else there is to explain.
As much as I think about the Redness of Red, I still think it is explained by a combination of memory access.
So I guess we're at a stand-still anyway...
Quoting Tyler
If we consider that 'bias' is the process of adopting a view that is outside of or in contradiction of the evidence presented, and that bias can generally be considered to be a view that serves an ulterior motive outside of the facts; my position cannot be construed as containing a bias as my view strictly accords with the agreed facts (ie there is no material evidence for the endogenous manufacture of human thought/consciousness). My position is also your position, unless you have some evidence to contradict my view, you can only contract that view upon the basis of an assumption, or negation of fact (BIAS)
My view does not contain any assumptions of fact other than the given truth that thought itself exists (this has not been refuted) . To suggest that this thought is contingent upon material process is THE contention that contains bias as it adds to the existent fact that 'thought exists' with the additional entirely unproven assumption that thought is emergent from or contingent upon material processes. All of this amounts to nothing more than self serving assumption and lies outside of the facts.
Why the passion for self serving delusion?
To assert that my refutation of the agreed position that there is as yet no evidence for the silly presumption of an emergent or contingent basis for thought is not bias, it is an assertion of an agreed fact. Bias lies only in the negation of fact in favor of unfounded or unproven assumption. To assert that one is bias because one identifies bias and disagrees with the presumptive nature of that bias borders upon the ridiculous.
Then you will agree that Physical Red Light does not in fact have a Property of Redness. It is the Conscious Light in the Mind that has Redness as a Property. The Thing that has Redness is not the Physical Red Light Thing it is only the Conscious Thing.
I think I understand what you are saying, I'll look for your summary. I also thank you for the discussion.
But how can something like the experience of Red come from Memory Access? Memory Access is Neural Activity and other chemical changes in the Neurons. The experience of Red is a whole other Category of Phenomenon. I have given it my best shot and I agree that we are at a stand-still.
I summarize as I understand the relations between brain, mind a conscience. We start with brain, which is an object of nature (the phenomena to explain, like “specie” for example in the theory of evolution). You can open a head and you will find a brain, which is not questionable. How is that brain exists? Now is when the concept of mind appears. Brain appeared as a biological response to the advantage that thinking has. You can elude predators, moving to food, light, etc. So from an evolutionary (biological) account, mind explains why some organisms have a brain. Moreover, in our model of mind, we differentiate conscious and unconscious mind states. I think, following to Llinás (I of the vortex) that brain could solve the problem of mind by the space (some areas are specialized in certain mental functions, such as emotions, memory, reasoning, etc.) and the consciousness problem by time. That is, when different areas are firing we have mind, but if also they are firing simultaneously, we have a conscious mind state. A higher frequency fits more "vivid" mind states, such as some drugs cause. Also if many areas are synchronized, the experience is more "detailed" o "complex". This is in my view the picture of a scientific philosophy of mind.
Red is how individuals see certain objects when they are lighted. This is a psychological fact. You are which must prove that the scientific view of colors is wrong. The Chalmers' argument in my view only proves that fantasy is very persuasive.
I can See Red while dreaming. No objects are being lighted there.
In previous responses I said that you can see objective and subjective red objects. You seem to want misunderstanding me.
Anyway, even when you imagine a red tomato, you need to see it with "imagined" light. Are you able to imagine a red thing in a dark scenario? You are only questioning "What is red?", "What is Red"? like a colorblind. Sorry, but it is not interesting for me.
Unfortunate that you can not appreciate the question: What is Red? To me it is a pivotal question. It is not the only question but you have to start somewhere. I like to stick with trying to understand what seems like a simple thing (Redness) but when you consider it long enough you see the mystery of it. If we could understand what Red is we would understand an aspect of Consciousness itself. Remember that Red only exists in the Conscious Mind.
> Do you mean agreed facts are that there's no evidence that consciousness is related to brain activity?
If so, I don't agree to that, as I believe there is lots of evidence that thought processes correlate with brain activity. I did provide suggestive evidence of this, which you didnt seem to refute.
Here is what I stated on page 4:
["Assuming by "consciousness", we mean the awareness and comprehensive perception, the evidence is that brain activity has proven to be directly correlated with being awake, thinking, remembering, and interpreting sensory input. Consciousness involves these concepts as well."]
Quoting Marcus de Brun
> How does the assumption that consciousness is caused by brain activity, serve oneself?
The amount of evidence of the relation between thought processes and brain activity seems quite significant. I find it hard to see your perspective, that there is no evidence. Basically all of neuroscience is supporting evidence that thought is directly correlated with brain activity.
> Basically, the same way that emotions, or dreams, or mindful images/ sounds can come from memory access. The experience of Red is just perhaps a more complex combination of such memory access.
No doubt that Neural Activity seems to happen when a Red Experience happens, but how can any kind of Neural Activity result in that Experience? Memory Access is just a type of Neural Activity. Scientists have known that there was a Correlation between Neural Activity and Conscious experience for a hundred years. The knowledge that certain types of Neural Activity happen when the Red experience happens is the Easy Problem of Consciousness.
Scientists can only say there is a Correlation between Neural Activity and the Red experience. Scientists have no idea how Neural Activity causes or results in the Red experience. Scientists don't actually even know what the Experience of Red is. They also don't even know what the Experiencer is, that is having the Experience. Scientist do not know what they themselves are. Scientists do not yet have a method for studying the Experience or the Experiencer. Scientists understandably then mostly ignore the Experience and the Experiencer. This is the Hard Problem of Consciousness.
When visual input enters the brain, it goes from the eyes, to the thalamus, which is the most wired part of the brain. The thalamus is located in the center of the brain and is the brain's main CPU and switching unit. The signal crosses in the thalamus and then goes to the visual cortex in the back of the brain.
Besides this forward current, a secondary current is induced that goes in the opposite direction; Thalamus-cortical loops. These go from the thalamus, toward the front of the brain, into the frontal lobe. Seeing generates two connected currents. The forward flow allows us to see the object, the counter current flow triggers memory and imagination for context.
If we saw something that was brand new the dual current is still in affect. However, there may not be a direct memory context for what I see. However, since we have others memories in storage, the counter loop will attempt to create context using that memory.
When westerners first saw the platypus, it was described in the context of other animals we know. It was not originally described in terms of it own unique look. This comes with time. The thalamus will assemble something. The inner self is connected to the thalamus.
We speculate that the Conscious Mind is connected to the Physical Mind (the Brain) in some way. If the inner Self is connected to the Thalamus then the real question is how? There must be some other Mind component or mechanism that provides this connection. This is what I call the Inter Mind.
It is? It looks to me like the Hard Problem of (misapplied) science. For good reasons (that we don't really want to investigate here), science reduces humans to impartial observers, or ignores them altogether. This makes it difficult or impossible to come up with a scientific way of studying humans as active participants (in the world), instead of impartial observers. The success of science is (for me) beyond challenge, but it is not a tool that fits every problem, and this is one of the ones it doesn't fit.
These matters can be investigated, but it looks to me like we need to use considered, structured, thought to do it. No theories, no falsifiable hypotheses (and so forth), just careful consideration. It's what we have. We must use it, or we have nothing.
The issue at hand is your presumption that brain activity is the cause and consciousness the effect.
There are two flaws with this logic both of which serve the contemporary bias of 'self' construction. This is a bias that we have yet to evolve out of, and indeed it takes a degree of courage to do so and this courage is not commonplace. The first flaw is the extension that is applied to the word 'correlation' as you use it. Indeed there may well be a correlation between brain activity and consciousness, but this in no way implies the euphemistic application of correlation with the notion 'cause'. The contemporary paradigm would have us believe that consciousness is indeed correlated with brain activity, yet there is no evidence to suggest that it is caused. All attempts to apply causation of consciousness to brain activity have failed. Yet the paradigm persists out of a rather homocentric if not egocentric love for the delusion of self.
I might just as easily assert that brain activity is in fact caused by consciousness, and indeed despite the unpalatable nature of the assertion, it resolves the paradox with greater ease than might its self serving inverse.
The second flaw is in the very notion of cause and effect itself, this relationship has already been sufficiently undermined by Hume.
The Hard Problem is a Philosophical not a Scientific proposition. I agree we can only use the tools that are available at this moment in history. If Considered, Structured, Thought is all we have then we must use it.
> Do you mean, how it can result in specifically the Red experience, or generally any experience?
Do you agree that simpler neural activity, results in simpler experiences?
eg. audio sensory input, results in the experience of simply hearing a bell
Quoting SteveKlinko
> If its agreed that simpler sensory input causes simpler experiences, then I believe (just as with consciousness) the Red is caused in a similar process, just involving multiple simultaneous experiences.
Quoting SteveKlinko
> If the experience is caused by neural activity, then the experience and the experiencer are simply neural activity. There may be nothing more to it.
> I'd argue that correlation does imply cause. It doesn't prove cause, but correlation implies a higher probability that it is also a cause.
Quoting Marcus de Brun
> There may be no conclusive evidence at this time, but I believe there is still supportive evidence that consciousness is caused by neural activity. The supportive evidence would be similar to what I mentioned of currently known neuroscience. There is evidence that neural activity does cause simpler specified processes of thought. and since consciousness is correlated with thought processes, this is supportive evidence of the high probability that neural activity causes consciousness as well. This is why I believe consciousness is just a more complex combination of neural activity, than the specific thought processes (which are caused by neural activity).
Quoting Marcus de Brun
> Since elements involved with conscious experiences, are measurable and evident to occur regardless of consciousness, this suggests that those elements are the cause of consciousness, rather than consciousness being the cause of those elements.
If its agreed that consciousness is directly linked with sensory experiences, then it is evident that the original cause of those sensory experiences occurs regardless of consciousness, and therefore the cause is not consciousness. For eg. a tree falls in the forest with nobody to witness. The tree falling is measurable and evident to occur, regardless of sensory experience witness (brain activity). This suggests that in an alternate case of brain activity witnessing a tree falling, the cause of the sensory experience was the tree actually falling. If the cause of the sensory experience was consciousness, then the tree falling would not occur without the cause of consciousness.
I'm not quite sure what is simpler when it comes to Sensory inputs but I suppose a Bell and a Flashing Light would be more complicated and would result in a more complicated experience (I see a Light and hear a Bell).
Quoting Tyler
But to me Red is a very simple basic Experience.
Quoting Tyler
There's nothing more to it than Explaining how the Experience and Experiencer are Neural Activity. The Hard Problem remains.
You appear to me to be attempting to justify a common place conclusion, rather than allowing the known facts direct you towards a new view or an evolution of the current paradigm..
Your alignment with the pedestrian notion that consciousness is caused by brain activity is boring, in the sense that it is commonplace and predictable.
Indeed there is a correlation between both neural activity and consciousness. It is very easy then to join the herd in the assumption that consciousness is the 'effect' and private neural activity is the 'cause'.
I have already pointed out that this view is homocentric and does not address the reality that neural activity and the identification of such activity is both contained and consequential to, consciousness.
If you liberate yourself from the commonplace and consider consciousness with impartiality we can then consider the fundamental question pertaining to its creation of the experience of material reality. This starting point is more interesting because it reconciles many profound philosophical questions, principally because we do not venture into assumptions that result in the need for further false assumptions.
Consciousness as an entity outside of or uncaused by neural activity, becomes relieved of temporality, and therefore satisfies Hume's critique of casualty itself. It also satisfies the empirical nature of determinism and offers the possibility of an evolved view of the universe and the reconciliation of quantum mechanical paradox.
Wilful adherence to the old but persistent paradigm does not advance the agreed correlation between consciousness and neural activity, it merely reasserts the current paradigm.
And yet Steve's point remains unanswered: scientists do not have a method for studying the Experience or the Experiencer. Science is the (valuable and useful) perspective you get when you reduce humans to impartial observers. The study of experience and experiencers requires that humans be considered as active participants. This requires a tool that is science's complement. Science cannot extend itself to cover what it explicitly and deliberately rejects. Those rejections, as well as what is included, define science, and make it what it is.
To investigate experience and experiencers, a tool other than science is needed. :chin:
I don't think it does. In scientific phraseology, correlation does not disprove the existence of causation. We cannot safely go beyond this, without going beyond the evidence of the real world. You are contradicting a long-held piece of wisdom here. See what wikipedia has to say.
Doesn't this presuppose knowledge of consciousness that we do not currently have? :chin:
...and exactly what are these "elements" that are measurable and evident, and have they actually been measured, and found to be evident? :chin: Just asking. :wink:
Quoting SteveKlinko
I think I meant that the bell would theoretically be simpler than the Red Experience, since The Red E. specifically involves the conscious aspect.
Quoting SteveKlinko
I agree that red itself is basic, but The Red E. is specifically more complex since it requires conscious focus regarding red. Without the conscious focus and attention, I think red does become simple (similar to hearing a bell), but without the conscious aspect, there is no Red Experience, and no problem with explanation. Without conscious focus, red is just a light wave-length measurement I believe.
Quoting SteveKlinko
Right, and it has been explained by science, how the simple experiences (without conscious focus involved) are neural activity, has it not?
So if simple experiences are explained, then complex experiences involving conscious focus, can be explained by complex combinations of those simple experiences (by my theory)
It seems you presume that I only believe consciousness is caused by neural activity, because of a bias that it's common belief. That's could be fair enough, but I argued that the reason I believe it is logical, regardless of most common belief. It could be argued just as easily that your position might be just as biased (but to the contrary), toward assuming that the common belief is incorrect. Or you could have a bias aligned with another common perspective, that consciousness is mysterious and seems magical, so cannot be explained by current science.
Quoting Marcus de Brun
It seems to me that the view of [consciousness is caused by neural activity] does directly address the concept that "neural activity and the identification of such activity is both contained and consequential to, consciousness." Why do you believe it does not address that concept? The concept that neural activity is consequential to consciousness, is just the logical reasoning to assume that the neural activity is the cause.
Quoting Marcus de Brun
That is exactly what I'm doing isn't it? Questioning the creation of the experience of consciousness.
Quoting Marcus de Brun
What false assumptions are needed, for the assumption that neural activity causes consciousness?
Quoting Marcus de Brun
What is wrong with temporality?
Quoting Marcus de Brun
So you believe that neural activity causing consciousness does not satisfy determinism? I see no conflict between the 2
Quoting Marcus de Brun
I believe I'm not adhering strictly to the old paradigm, if I apply a concept which was not part of it, and theoretically solves the problem. The concept I apply is: a complex combination resulting in a construct greater than the sum of is parts. This advances the correlation.
.
If the experience etc. is simply neural activity, then I believe we do have a method for studying it, as we have studied lots of neural activity.
Quoting Pattern-chaser
But, in order to have an impartial observer, dont we only need a different human? The only active participant for experience, is the specific human which is being tested for experience. The other humans who are observing the tests, are not an active participant in the experience, therefore are impartial observers.
Quoting Pattern-chaser
I disagree. Science should be capable, since alternate humans from the experience, can be impartial. It should be comparable to using AI or an alien as the observer. They would not be human, but would still use science, and would you agree, be an impartial observer?
I believe I am not arguing the same concept which you are citing the contradiction of. I am not arguing this point: (quote from the Wiki article) "That "correlation proves causation," is considered a questionable cause logical fallacy "
I totally agree that correlation does not prove causation. I am arguing that correlation logically suggests a higher probability of causation, than lack of correlation. Simply put; if you take 2 variables with a correlation, it is more likely that there is causation between them, than between 1 of those variables and a random other variable (without a correlation).
Quoting Pattern-chaser
We have knowledge of consciousness to a vague degree, at least. We have knowledge that consciousness (by definition (which yes, is not very concrete in itself (as a result of lack of explanation))) involves; life, a brain, thought, wakefulness, awareness.
So these are the elements which I believe are measurable and evident. I believe the last 3 are measurable by specifically neural activity, which is the correlation to consciousness, which I think suggests it is more probable (than any other random variables) to also have a link of causation.
Your position is not logical. To state that consciousness is the effect and neural activity the cause makes no sense if we are to consider the human subject objectively. If indeed consciousness is caused by neural activity then one must ask what is the instigation of this "neural activity'. Here you might reply it is the 'subconscious' is consciousness-unknown or you will tell me it is caused by god, or by nature or random chaos or some such, all are euphemistic. Or you might tell me that neural activity is a causa sui.
Consciousness is the cause and neural activity is the determined effect. This sequence is both logically and empirically valid and merely requires us to consider consciousness as a valid ex-homino exogenous entity/force with ex-homino activity that is observable in the context of physics and or quantum mechanics.
This reminds me of Pirsig's rephrasing, whereby "A causes B" becomes "B values pre-condition A". Both are valid expressions of the same thing. Perhaps consciousness and neural activity are the same? :chin:
Interesting. Made me think. Thank you for that. :smile:
I can't reconcile the notion that consciousness and neural activity could be the same thing. Neural activity is a sequential process with action potentials travelling along axons and awaiting action potentials etc, it (neural activity) is temporal. The relationship appears only to make sense if we consider consciousness the cause and neural activity the secondary effect..
When we talk about the Bell we are talking about the Conscious experience of Sound. To make the Sound analogous to the Red we should talk about a pure tone, lets use standard A pitch at 440 Hz. This is simpler than the Bell which can have multiple other components around the fundamental. The point is that the Physical Sound has the 44Hz Property. The Conscious Sound experience has no 440Hz Property. The Physical Sound is made out of pressure waves in the air that oscillate at 440Hz. The Conscious Sound experience is a Continuous sensation or experience. There is no sensation of oscillation in the Conscious Standard A Sound that you experience. The Conscious Sound is a Surrogate for the Physical Sound. You can hear the Standard A Sound without any Physical Standard A Sound in your dreams. The thing you have always experienced as Sound is just your own internal creation. How the Brain translates signals from the ear into the Conscious Sound experience is the great mystery of the study of Consciousness. It is the classic Hard Problem of Consciousness.
Quoting Tyler
The Conscious Red experience is not a wavelength of Light. The Red experience is a Surrogate for the Physical Red Light. You can see Red in Dreams at night where there is no Physical Red Light.
Quoting Tyler
The experience of Red or the Standard A Pitch are completely unexplained by Science at this point in time.
If you are talking about Conscious Volition then the sequence would be from Conscious Mind to Physical Mind (Brain). We have no idea how a Conscious desire to move your hand, for example, results in Neurons firing in the Motion Control centers of the Cortex to produce the motion. But for incoming Sensory signals the sequence is logically from Neural Activity to Conscious experience.
Quoting Tyler
This is a difficult one. To the extent that neural activity gives rise to consciousness, and thereby experience, it is correct to observe that experience reduces to neural activity, as you say. But today, with our current understanding, the abstract distance between neural activity and experience is just too big to span. I'm not saying it's wrong, I'm saying it's just too difficult for human minds to appreciate experience in terms of neural activity. It's like trying to appreciate Microsoft's word processor as a stream of bytes. It is a stream of bytes, but this does not help us to understand it as a word processor. The abstract distance is just too large. In the same way, seeing experience in terms of neural activity is not useful or helpful to humans attempting to reach some sort of understanding.
Secondly, you seem to suggest that we investigate the way that humans experience the real world using science ("...we have studied lots of neural activity"). :chin: Human experience is mostly composed of stuff that science discards, or does not detect/acknowledge in the first place. Science is not the right tool for this job, I don't think.
Yes, the whole process of human perception, starting with sensation, and including all the other stuff that comes with perception, is pre-conscious, chronologically. The final result of the perception process is passed, complete, to the conscious mind. This then results in experience, yes? :chin:
My best guess - and I am happy to observe that this is not proven, just a summary of our current beliefs - is that neural activity eventually gives rise to consciousness and thereby to experience. Just as you, a thinking, feeling, person, are composed of quarks. Somehow those tiny and fundamental particles are arranged in such a way that this becomes possible. But it is far from intuitive, I admit. :wink: :up:
Yes, the Conscious experience of Red is in the final stage of the Visual process.
>If you mean on terms of each instance, then stimulus instigates the neural activity. Usually sensory input stimulus would trigger the neural activity, which then causes consciousness (with the effective quantity and combination of neural activity).
-If you mean, in terms of development of the concept of neural activity, then the instigator to cause it to develop would be natural selection, in general. neural activity likely developed through natural selection, within an environment which benefited memory use, as a more accurate determinant, compared to instinct.
Quoting Marcus de Brun
This doesn't sound mere. Since there is no observable evidence to suggest consciousness is caused externally, it seems unlikely that this is the case. The concept that consciousness is caused by something externally, of which we have not observed any connection of cause and effect, makes it much less probable to be the circumstances. Compared to neural activity being the cause, of which we have suggestive evidence. This is probably the logical reasoning that it is a more common belief.
>This depends on how you define conscious experience. I assumed by the context, conscious experience refers to requiring the additional mental focus and attent. Without the mental focus, simply hearing a bell, would not be the conscious experience of the sound.
Quoting SteveKlinko
>I agree the conscious sound experience would not involve the specific accuracy of 440Hz, but the conscious experience likely involves a rough measurement of that 440Hz, which could be considered a property of it. There would be no need for hearing to develop to an accurate degree of measurement (including distinguishing the oscillation), so a rough measurement would make sense, by natural selection.
Quoting SteveKlinko
>I agree. Once the rough measurement is taken, the brain must translate it into code, to then save as memories. The overall interpretation of the coding would be the surrogate.
Quoting SteveKlinko
>This would be accessing memories, as it is coded and saved in the brain. Since dreaming is neural activity accessing memories, we could not dream of an entirely new pitch of sound, which has not been recorded by memory.
Same as coded memories of recordings of Red, then accessed in a dream.
Quoting SteveKlinko
>I think that may be an over-exaggeration. I believe a lot of the elements involved in the experiences, are explained.
-Here's a video of how te eye measures light: https://www.youtube.com/watch?v=KoUyMuMVJQY
-Then here's an explanation of the next step, of transfering that information to the brain: http://discoveryeye.org/the-brain-and-the-eye/
-then the next step of storing information as memories: http://www.human-memory.net/processes_storage.html
That is for the more simple function of experiencing the sight of red. Then, for the Conscious Experience, it just has to be explained how the correct combination of accessing these memories, with relevant alternate memories, causes a conscious experience.
>I disagree, and think the distance is not big. By "experience" do you mean specifically the more conscious aware experience, or any experience?
If you consider different experiences in different degrees of conscious vividness, then an experience with very minimal or no conscious vividness, should have basically no figurative distance to span, from neural activity to experience.
Quoting Pattern-chaser
>If the stream of bytes was measurable and detailed to the same degree that neuroscience is, then by testing the comparison of reaction between the bytes and the alterations on the screen, I think it would be helpful to understand it as a word processor.
Quoting Pattern-chaser
>like what for example?
If science explains the functional processes of the neurology involved with an experience (such as the eye measuring light, coding it into neurons, then accessing those neurons), then what more is there that science does not detect?
What I find interesting here is not so much the reply in respect of the process 'seeing the colour red'
but rather the hyper-enthusiasm for the existing paradigm. I like the use of the word 'determined' to explain both the determination or fixed nature of the idea of a'neural' generation of consciousness, and the determined nature of aspects of our thinking.
I am not going to change the paradigm because the paradigm is 'determined' in both senses of the word determined. Those wedded to the paradigm are IMOP following their own determined nature... as my own objections to the paradigm are following their own determined and fixed nature.
Regardless of the paradigm, let us consider the weakness of the 'neural' argument, not so much in an effort to convince, but more in an effort to focus upon the 'determined' nature of the argument. In this sense my reply is both on AND somewhat off topic.
The colour red.
There is unquestionable evidence for the process of photons of light of a particular wavelength, leaving a material object and striking the human retina. The interaction between retina and light causes a nerve impulse to travel from the retina along neurons in the form of an action potential. This series of action potentials arrives at the 'color center' in the occipital lobe of the brain and more neurons are potentiated thus giving rise to a stimulus that consciousness constructs or informs is a certain 'redness'.
The example cited here as an explanation for consciousness brings nothing to the table and does not refer in any way to 'consciousness'. The above pathway refers to a stimulus and is the same material process that causes an amoeba to react to light... however it is carted out time and time again as the explanation of consciousness.
This would be strange if it was not entirely determined.
M
Quoting Tyler
You think, then, that we can easily - intuitively and usefully - express human experience(s) in terms of neural activity? How is that? If I experience a boat trip on the Thames, can you express the feeling of trailing my hand in the water as we proceed, in terms of neural responses? OK, perhaps you can, but will it account for the human experience I have described? The feel of the water as my hand passes through it. The trees on the bank, and the rustling sound of their leaves blowing in the wind? The smell of a local brewery nearby, and the imagined pleasure of drinking a pint of beer, that might soon follow...? In other words, the whole experience, as a human experiences it. Can you describe that adequately and usefully in terms of neural activity? I don't think that's possible, is it?
Quoting Tyler
I am not aware of any human experience that is not a "conscious aware" experience. Perception precedes experience, as it must, but the human does not experience the experience (sorry! :wink:) until it reaches our conscious minds, and then we become aware of it.
Quoting Tyler
I think you're saying here that an experience that barely (or doesn't?) registers in our awareness is closer to "neural activity" than one which engages our attention thoroughly? I think you are not referring to what I would call a human experience. I mean much more by 'experience' than mere sensation. I refer to the whole process of human perception, followed by the thoughts and feelings that come with the experience once it enters our conscious awareness. The whole thing.
Quoting Pattern-chaser
Quoting Tyler
The bytes are the Word program, not its active (RAM) memory, or the document it's operating on. These bytes don't change with the screen display. They are the instructions that cause the computer to execute word processing functions. Just like (in a very general way :wink:) the DNA in your cells programs your growth. And I contest your assertion that neuroscience is "detailed". The problem here, with the abstract distance between neural activity and human experience, is that the gap between the two is huge, and not yet understood or "detailed".
How does my experience of joy, fear or grief affect my neural activity (or vice versa, if you prefer :wink:)? What combination of neurons fire in these circumstances? What are the weightings that cause them to fire in this way, not another? And what is your detailed description of how the firing of these particular neurons gives rise to these experiences?
Back to the Word example: you need to monitor the program bytes in order to correlate the bytes accessed with the change in the screen display. In theory, this can be done. But in practice, the incredible difficulty of doing this is down to the abstract distance between understanding the program in terms of its executable bytes and the resulting word-processor display on your screen. Do you see?
Quoting Pattern-chaser
Quoting Tyler
I think your appreciation of human perception (according to our current understanding) might be somewhat lacking. There is much more to it than mere sensation. Yes, we could reasonably see the eye as measuring light, but it does not code "it into neurons". The optic nerve itself begins the neural processing, even before the data reaches the brain proper. Then the perception process begins in earnest. It is not sense - store - recall - review. It is more like sense - perceive - associate - interpret - integrate into worldview - conscious awareness. [No, let's not argue about trivial details. It's something along those general lines. Thanks. :smile:] Note in particular that only at the final stage, when perception is effectively complete, is the information passed to our conscious awareness. Prior to that, there is no conscious input to the process whatever. Not even the tiniest bit. Perception is pre-conscious. And it is much more than detecting light, and storing the fact that we detected it.
Science does not acknowledge or detect (using the red snooker ball example) the wealth of meaning contained within the human concepts of "red" "snooker" and "ball", all of which are recalled from memory as part of the perceptive process, along with others such as (I'm guessing here!) "billiards", "pool", "sphere", "cue", "trajectory", "collision", and so on (and on). Each of these concepts brings with it considerably more than a simple dictionary definition of the words we use to label them. And this is just a tiny fraction of what perception involves. I know I have described it as an ignorant layman might, because that's what I am when it comes to human perception. I think you probably are too. It's a complicated subject, of which we know only the most basic details, as yet. But current knowledge definitely indicates that you underestimate or misunderstand what human perception involves. :chin:
Quoting Marcus de Brun
Sorry, my mistake. :blush: I meant to convey that perhaps consciousness and neural activity could be linked and 'reversible', in the same way as the two quotes from Pirsig are. I didn't mean
consciousness = neural activity
although (in theory) this might well be the case. :chin:
Water exists in the liquid state, with the liquid state having unique properties that are different from the solid and gas states. The body and brain is more or less organic semi-solids and solids immersed in liquid water with the solids and liquids each having distinct properties.
A liquid can be under pressure and tension at the same time, and still reach steady state. This is not possible for gases or solids. The organic materials of the brain are closer to solid state, with the water of the brain able to complement solid state affects with liquid state affects.
For example, a glass of water open to the atmosphere feels the atmospheric pressure while also exhibiting tension; surface tension. It is being pushed by the atmosphere at the macro-level and pulled at the same time, at the microlevel, via surface tension. Gases do not exert tension, just pressure, while solids can express pressure and tension but these vectors will add instead of remain independent at the macro and micro-levels.
Another unique set of properties of the liquid state is connected to osmosis. Osmosis is a colligative property, meaning it is only dependent on the concentration of the solute but not the character of the solute. This means that osmosis is generated by entropy. It is entropy in action. Osmosis will generate pressure called the osmotic pressure. Pressure is defined as force/area with this force generated by entropy, a fifth force of nature; entropic force. This fifth force of nature is unique to the liquid state, and found at the interface of organic semi-solid membranes and liquid water.
If we had an osmotic device at steady state, one side of the device will have a pressure head driven by entropy. Although this pressure head would be expected to force the water to go the other direction; pushes downward, at steady state the water will still move in both directions like the pressure is not there. This is another example of micro and macro separation in the liquid state.
Consciousness is generated by the organic hardware; semi-solid state, working in conjunction with the liquid state of water. The liquid state of water can generate a global or macro affect; consciousness, that is connected to, but can act independent of the micro-state; memory. We can generate new ideas or actions not in memory; spontaneity, due to liquid state physics.
My theory is consciousness exists in the cerebral spinal fluid and ventricles. This is sort of a holographic projection medium, that is wired to the solid state organics of the brain, through the continuity of water. The liquid state duality allows it to stand in its own as a macro-affect that is connected to the micro-affects of organics and water.
I am always trying to emphasize the difference between the external Physical Phenomenon and the internal Conscious Phenomenon. When I say Conscious Sound I am referring to the internal Experience. Doesn't matter if someone is mentally focusing on it or not.
Quoting Tyler But my point is that the Physical 440Hz has no tonal Property. It doesn't and cannot Sound like anything. The sensation of Tone-ness is only in the Conscious Sound which the Brain creates as a Surrogate for the 440Hz. The Tone sensation that you hear seems so appropriate for the Physical Phenomenon because it is the only way you have ever experienced Physical Sound. That is through the Surrogate which has nothing to do with the 440Hz itself.
Quoting Tyler
But what is the Surrogate? That is the Hard Problem of Consciousness.
Quoting Tyler
I See Places and People in my Dreams all the time that I have never Seen. Why not a Sound that I have never heard?
Quoting Tyler
This is all at the Front End of the processing. It is all Neural Correlates of Consciousness.
Quoting Tyler
Yes, huge Explanatory Gap is still there. This is the Hard Problem of Consciousness.
Yes I agree. I think the chain of events is more or less correct but Science cannot explain that last step: "that Consciousness constructs or informs is a certain 'redness'." Everyone just blithely makes statements like this thinking that it explains everything. Huge Explanatory Gap in the statement.
>I think it is possible. I dont see why a physical process involving the laws of physics should be impossible to describe. How to describe it may depend on your definition of "describe".
It should be quite plausible to describe every step of the mechanical function involved with the sensory input, neural activity, and instinctual triggers of emotion. Objectively, this is "describing".
I think describing the mechanical function of these processes seems inadequate, but I think that is just a subjective perspective from humans who experience it, because it "seems" so significant.
Realistically, I think that is all that it takes to describe any human experience.
Another type of "describing" could be using vocabulary which we've made up to represent different types of different sensory experiences. This type of description is only as effective as the knowledge of the terms, and past experiences involving the relevant terms, by the people involved in the communication for description.
Quoting Pattern-chaser
>Fair enough, if thats what you consider to be an experience. So does that mean you agree that humans perceive many things daily, subconsciously, which don't count as an experience, because we are not consciously aware of them? Basically, the majority of data that your senses percieve, but you are not consciously aware of.
And would you agree then, that most of what animals percieve is not an experience, if they are not consciously aware of it?
Quoting Pattern-chaser
>I'm not saying less aware experiences are closer to neural activity, but more that those experiences are more simply explained by neural activity, as I believe they mostly are explained already. So since those experiences are basically neural activity, and the gradual adjustment to more aware experiences theoretically only involves more neural activity, there seems to be no big gap between experience and neural activity.
Quoting Pattern-chaser
>But are thoughts anything more than neural activity, accessing memories of words which represent objects and concepts saved in memory?
And emotion, anything more than feedback triggers connected to memories, to signal "repeat this scenario" or "do not repeat"?
Quoting Pattern-chaser
>But once the instructions causes word processing functions, this would then cause the screen display to change, as word functions are executed, wouldn't they?
Quoting Pattern-chaser
Quoting Pattern-chaser
>I didnt say that neural science is necessarily significantly detailed, but that "If the stream of bytes was measurable and detailed to the same degree". Basically, that neural activity is detailed to the degree that is sufficient to determine general functions. So detail to those extents that you mentioned, is not necessary for determining general functions, I think.
There is currently neural mapping which can record neural activity correlated with different actions and thoughts of an individual, which can then make predictions to a reasonable degree though.
Quoting Pattern-chaser
>I believe the basic connection between the 2 is generally understood, at least to the degree of function. Joy or happiness, are basically positive feedback triggers, connected to memories (and therein neural activity) of scenarios which have been triggered as positive, to cause the individual to repeat the circumstances in the future. Fear and grief are more like negative feedback, linked with memories, intended to cause the person to avoid those circumstances. Of course each emotion is more complicated than that in detail, but that is the basics.
Quoting Pattern-chaser
>I dont think I grasp your explanation which argues this point. Other than sensation, there is neural activity and emotion, but what more?
Quoting Pattern-chaser
>What is the difference in concept, between [the optic nerve beginning neural processing for data to reach the brain], and [coding into neurons]?
Quoting Pattern-chaser
>But the steps of "associate - interpret - integrate into worldview" are all neural activity, of relative memories (and could be summarized as "store"), wouldnt you agree?
So how does this suggest that conscious experience is still any more than sensory perception + neural activity?
Quoting Pattern-chaser
>I think I can agree that conscious awareness can be only the final stage. But how does that suggest that the process is anything more than senses and neural activity? Those middle stages are still neural activity (subconscious), to my knowledge, just not extensive and complex neural activity of the final stage of conscious awareness.
As far as I see it being more than, detecting light and storing the data, it seems to be only the additional concept of accessing corresponding memory data, connected to that similar pattern of light.
Quoting Pattern-chaser
>I think I disagree. Science does acknowledge and detect the meaning, as science acknowledges the concept that those terms are meaningful based on alternate memories of similar objects or concepts. I see no more meaning to the terms than, memories of the concepts, + comprehension of the interaction of the objects (ie memories of outcomes of the concepts interacting with variables). I think science acknowledges that (or at least is should ha ha)
Quoting Pattern-chaser
>I believe for a lot of concepts, all that is necessary to comprehend the function, is basic details. Basic details provide patterns of cause and effect (which I think is also the basic cause of conscious comprehension :)), which provides the answer of function.
Quoting Pattern-chaser
>Perhaps I do underestimate or misunderstand, but then I must also misunderstand your reasoning which suggests this. Maybe it is regarding those middle steps of "associate - interpret - integrate into worldview -" which I suppose you believe involve more than neural activity, but I believe are simply neural activity of linked relative memories.
Quoting Tyler
I never thought it impossible to describe, I thought (and still think) it impossible-to-describe-adequately-and-usefully. By this I mean to be clear: adequately and usefully to a normal human being, living a real life in the real world. Oh, and I'm not trying to describe "a physical process involving the laws of physics". Look what I said:
Quoting Pattern-chaser
I'm suggesting that your perspective does not meet the needs of humans living their everyday lives. And so your philosophy is not useful to them, despite the benefits you see in it for other reasons. You are not wrong. That's not what I'm saying. But your approach is less than useful. That's what I'm saying. :up:
No, I would say the opposite, that all of the experiences you describe are valid experiences. All of them. ... Oh, wait. I see what you're getting at. :wink: Thanks for picking up my inconsistency. :up: :smile:
My newly-clarified view is that there are three types of event, in this context. The first type is not detected by our senses, or is discarded during perception; the event is not experienced. The second type is experienced consciously. The third is experienced, but outside of conscious awareness, by our nonconscious minds.
Quoting Tyler
You misunderstand me. I note that the program bytes are read, and executed, but they are not changed by this. Stored data are changed, but stored instructions are not. Note also that I refer to the analogy of a computer program, not directly to that which the analogy refers.
Quoting Tyler
And this is where we diverge, I think. This has nothing to do with 'function'. Experience is not function.
Quoting Tyler
Perception. Oh, and please let me be clear on this: I do not argue against your view that the mind is based upon neural activity. I don't argue for it either, but it's probably a good guess. :wink: My point is limited to what I have already said: that the abstract gap between neural activity and the human mind - or consciousness, if you prefer - is just too wide for us to conveniently and usefully bridge.
Quoting Tyler
I would definitely not agree that the above could be summarised as 'store'. You are ignoring the analysis, interpretation and understanding of what has been detected by our senses. Which is to say, you are ignoring perception, as we humans do it. We cannot and do not simply store data gathered by our senses. We interpret it first, and fit it to our needs and our dynamic worldview.
Reductionism splits a problem into simpler sub-problems, again and again, until the sub-sub-problems are small and simple enough to be solved in isolation. Later, if we're lucky and the scientist in question is sufficiently thorough, we will make some attempt to reassemble the parts of the original issue, and maybe try to reach a holistic understanding of the whole, by combining the tiny explanations that we found via reductionism.
But the mind and the brain, as problems, or subjects for investigation, are defined by their connections more than by their components. A neuron alone does nothing useful. A neuron connected to a (very) large network of other neurons can participate in the operation of a whole brain. It's the connections that define it, mostly. And, if we approach it via reductionism, the first thing we do is to (unknowingly, one assumes) discard nearly all of the relevant data (the connections), and investigate the remnants, which are the disconnected (i.e. maimed) components of the object of interest. Such an approach cannot succeed, for the brain, mind, and all similar things. I.e. things whose interconnections are a significant part of what they are, and how they function.
> Fair enough, if that is your intent of the term "conscious sound", but that would mean conscious sound includes the simple (compared to conscious awareness) process of hearing, which is pretty much explained by science. By that definition of conscious sound, it could include any animal receiving audio, or human hearing without even noticing they heard (often saved to subconscious). So, i think my point was, if this simple "conscious sound" is explained by science, then there is not such a big gap from that to a gradual increase of mental attentiveness to the sound, where it would become consciousness of the sound.
Quoting SteveKlinko
> I agree with most of what you said, except that the surrogate has nothing to do with the 440Hz. The surrogate does have something to do with the 440Hz, because the surrogate used a (rough) measurement of the 440Hz to create the surrogate.
Quoting SteveKlinko
> The surrogate is simply the mechanical function described.
I think this is similar to my previous attempted explanation of consciousness in general. I believe the mechanical function IS the explanation. I don't see what more needs to be explained.
Sound and toneness seems weird to us, when you think about it, that is only the physical process, and interpreted by our ears and brain to turn into the sound we hear. But I think the surrogate of sound only SEEMS like something more, when we use consciousness to be aware of it.
Quoting SteveKlinko
In your dreams, you see new combinations of images that you have seen before, but you never see an entirely new color or pixel, which you have never seen before. Dreams are just like imagination, how they only use what your senses have recorded previously, and take tiny portions (to the smallest size that your senses and memory recorded) to make new combinations, whether pixels/colors, or pitches of sound.
Quoting SteveKlinko
> It may be the front end of processing, but is basically how the brain records. The next steps would be accessing memories. True they are neural correlates of consciousness, which makes them more likely to be involved in the cause of consciousness.
Quoting SteveKlinko
>But it doesnt seem so huge of a gap. Simultaneous memory access of a factor, plus its relative cause and effect. There, no problem :)
"In the case of perceptual experience one cannot, of course, both fall victim to and at the same time discover a particular perceptual error; it is always possible that one is subject to an illusion or even a hallucination, so that one's perceptual experience is not veridical. If one is hallucinating, there is really no object of perception. However, phenomenologically the experience one undergoes is exactly the same as if one were successfully perceiving an external object.
Therefore, the (adequacy of a) phenomenological description of a perceptual experience should be independent of whether for the experience under investigation there is an object it represents or not. Either way, there will at least be a perceptual content (if not the same content on both sides, though). It is this content that Husserl calls the perceptual noema. Thanks to its noema, even a hallucination is an intentional act, an experience “as of” an object. Phenomenological description is concerned with those aspects of the noema that remain the same irrespective of whether the experience in question is veridical or not. Thus, our phenomenologist must not employ—he (or she) must “bracket”—his belief in the existence of the perceptual object."
"What is a word? The copy of a nerve stimulus in sounds. To go on to infer from the nerve stimulus to a cause outside of us, however, is already the result of a false and unjustified application of the principle of sufficient reason (kant). If truth alone had been decisive in the genesis of language, and the standpoint of certainty in the genesis of the designations of things, how would we be entitled to say, "The stone is hard," as if hard we're something otherwise known to us and not a wholly subjective impression? We divide things according to genders: we call the tree (der Baum) masculine and the plant (die Pflanze) feminine--whag arbitrary transferences! How far-flung beyond the canon of certainty! We speak of a snake: the designation pertains only to it's slithering movement and so could as easily apply to a worm. What arbitrary demarcations, what one-sided preferences for now this, now that property of a thing! All the different languages, set along side one another, show that when it comes to words, truth--full and adequate expression--is never what matters; otherwise there wouldn't be so many languages. The "thing in itself" (which would be, precisely, pure truth without consequences) is utterly unintelligible, even for the creator of a language, and certainly nothing to strive for, for he designates only the relations of things to human beings and helps himself to the boldest metaphors. First, to transfer a nerve stimulus into an image--first metaphor! The image again copied into a sound--second metaphor! And each time a complete leap out of one sphere into an entirely new and different one. . . We think we know something about the things themselves when we speak of trees, colors, snow and flowers, yet we possess only metaphors of the things, which in no way correspond to the original essences. . . In any case, the emergence of language did not come about logically, and the very material in which and with which the man of truth--the scientist, the philosopher--later works and builds derives, if not from Cloud Cuckoo Land, then at least not from the essence of things either.
Let us contemplate in a particular the formation of concepts: every word becomes a concept, not just when it is meant to serve as a kind of reminder of the single, absolutely individualized original experience to which it owes its emergence, but when it has to fit countless more or less similar--that is, strictly speaking, never equal, hence blatantly unequal--cases. Every concept arises by means of the equating of the unequal. Just as certain as it is that no one leaf is exactly the same as any other, so, too, it is certain that the concept LEAF is formed by arbitrarily ignoring these individual differences, by forgetting what distinguishes one from the other, thus giving rise to the notion that there is in nature something other than leaves, something like "The Leaf," a kind of prototype according to which all leaves we're woven, drawn, delineated, colored, crimped, painted, but by unskilled hands, so that no specimen turned out correctly or reliably as a true copy of the prototype. We call a man honest. We ask, "Why did he act so honestly today?" Our answer is, usually, "Because of his honesty." Honesty! Which is again like saying, "Leaf is the cause of leaves." We really have no knowledge at all of an essential quality called Honesty, but we do know countless individualized, hence unequal, actions, which we equate by leaving aside the unequal and henceforth designate as honest actions; finally, from them we formulate a qualitas occulta with the name Honesty.
Overlooking the individual and the actual yields concepts, just as it yields forms, whereas nature knows neither forms nor concepts, hence no species, but only what remains for us an inaccessible and indefinable X. For even the distinction we draw between the individual and the species is anthropomorphic and does not stem from the essence of things, though neither can we say that it does not correspond to the essence of things, for that would be a dogmatic assertion and as such just as indemonstrable as it its counterpart.
What, then, is truth? A mobile army of metaphors, metonymies, anthropomorphisms--in short, a sum of human relations that have been poetically and rhetorically intensified, translated, and embellished, and that after long use strike people as fixed, canonical, and binding: truths are illusions of which one has forgotten that they are illusions, metaphors that have become worn-out and deprived of their sensuous force, coins that have lost their imprint and are now no longer seen as coins but as metal. . .
As a rational being he now submits his actions to the rule of abstractions: no longer does he let himself be swept away by sudden impression, by intuitions, he first generalizes all these impressions into paler, cooler concepts in order to hitch the wagon of his life and his action to them. Everything that distinguishes man from beast hinges on this capacity to dispel intuitive metaphors in a schema, hence to dissolve an image into a concept. For in the realm of those schemata something becomes possible that could never be achieved by intuitive first impressions, namely, the construction of a pyrimidal order of castes and degrees, creating a new world of laws privileges, subordination, and boundary demarcations, which now stands over against the other intuitive world of first impressions as the more fixed, more universal, more familiar, more human, hence something regatory and imperative. Whereas every metaphor of intuition is individual and without equal and so always knows how to escape all classification, the great edifice of concepts exhibits the rigid regularity of a Roman columbarium and in logic exhales the severity and coolness proper to mathematics. Whoever has felt that breath will scarcely believe that concepts, too, as bony and eight cornered as dice, and just as moveable, are but the lingering RESIDUES OF METAPHORS, and that the illusion of the artistic rendering of a nerve stimulus into images is, if not the mother, then at least the grandmother of every concept."
Friedrich Nietzsche - On Truth and Lie in a Nonmoral Sense (1873)
And then he goes on and on to destroy knowledge.
@Pattern-chaser @SteveKlinko
> I still dont think it would be impossible to describe clearly to the average person. If it is possible to describe the technicalities, then it should also likely be possible to describe clearly to an average person. At this point of common knowledge and understanding, it may take a lot of information, and a lot of time for the description (like maybe even a multiple year university course), but eventually an average person could understand it clearly, I think. If so, then its still possible to describe. Perhaps it cant be described quickly or easily, if described thoroughly.
Quoting Pattern-chaser
> So, do you not consider human experience to be a physical process, and involve the laws of physics?
Even though it involves the brain, I would still consider experience to be technically a physical process, involving the laws of physics. Every process involved in the brain, to create a human experience, should be a physical, material process, I think. Otherwise, its immaterial, defying the laws of physics, as we know it?
Quoting Pattern-chaser
> Is it necessary for an explanation or description to be understandable by every day people? I think a lot of science is not easily understood by most people, yet it is still useful. As long as an explanation or description of the function of a process is understood by some (relevant experts), they can interpret the relevancy of the cause and effect of the function of that concept.
> Agreed
Quoting Pattern-chaser
> Yes, I think this is where we disagree. Which sort of explains some of the disagreements with the previous post, regarding explanation of experience being a physical process.
I think that experience is a function of humans, and animals (if non-conscious experience is included). I believe experience is the effect, caused by the function of brain activity. I believe the mechanical, physical process of the brain, is the function of experience.
Quoting Pattern-chaser
> I would argue that perception is neural activity, and therefore not anything additional. I think my argument here is related to my theory of the explanation of consciousness though, so there is likely no distinct evidence that perception is only neural activity. Just conceptual theory.
Quoting Pattern-chaser
> And I think this brings me back to my point that humans have experiences lacking in conscious awareness. I think this point is relevant because, if humans have those simpler experiences, and if its agreed that those simpler experiences are explainable, then the gap is not large between the explanation of those simpler experiences and more complex experiences, involving conscious awareness. The gap should not be large, because the spectrum of experiences from simple (non-conscious aware) to complex (conscious aware), should be gradual. If it is a gradual change from non-conscious to conscious (since there is varying degrees of conscious awareness relative to the experience), then it is a gradual gap. We just have to explain the experiences, starting from simple, as they increase in degree of conscious awareness.
Quoting Pattern-chaser
> I see. this comes back again to differing understanding of: perception, as well as analysis, interpretation and understanding. I think I would consider these processes to be neural activity and memory access. I believe interpretation and analysis function by relating relevant memories. Basically, its active memory access of concepts and cause and effect of the factors involved. So attempted understanding, would involve actively accessing memories of the factors of which are being attempted to be understood. The brain accesses memories of each factor, and the relative cause and effect that that factor has in varying circumstances. The more accurate the comprehension and understanding, the more accurate each factor is analysed and compared to memory for the most accurate cause and effect of that factor.
> I think I mostly understand your point, and agree that it cannot be explained by only reductionism. But I think reductionism is a very effective step. I think explaining each portion is good evidence, to then take a next step, to use those portions in an explanation of the overall function of a concept. If all the portions are explained, and then further more, the connections of the portions are explained, to overlap all portions, then the overview of the entire combination of the concept can be put together like a puzzle.
So, true that the explanations of portional components of experience and neural activity doesnt explain consciousness overall. But it is evidence pointing toward the overall explanation. I believe that overall function of consciousness is explainable using those components.
First, it is not clear to me that "experiences lacking in conscious awareness" are "simpler". Do you offer any justification for this assumption? [I do not challenge your assumption, but I point out that it is one, and wonder if you can justify what you have claimed? :chin: ]
"if it's agreed that those simpler experiences are explainable" - again, this has not been established. You have asserted so, but offered no justification. Please explain these 'simpler' experiences, in terms of neural activity. You keep asserting that these explanations can be provided, so please do. I look forward to reading them, and learning. :chin: :wink:
Quoting Tyler
Go on then....
Then you ignore this, and repeat your previous (unjustified) assertion: Quoting Tyler
But how will you explain the connections when you have used a reductionist approach? Let's just remind ourselves, again, how reductionism works. Divide and conquer. The components are disconnected - and further disassembled themselves, if necessary - until the remaining fragments are simple enough to be analysed and understood in isolation. Where significant functionality lies in the connections, it is necessarily lost in the reductive dismembering!
Please explain how "the connections of the portions are explained", when those connections were ignored and destroyed by your reductionist approach. :chin:
Following from the OP, please allow me to give my take on this topic using what I believe are the basic mental processes preceding the idea of 'knowing something'.
Sensation - The recognition of neural impacts by the 'mind' or 'mental process'. This means that the 'mental process' has determined that the brain has registered (recorded and categorized) an impulse which has come through any of its neural pathways.
The brain and the neural pathways act as both recording and filtering instruments. The vibrations from an external object (red light - light whose wavelength and frequency is within the range we identify as red.) reaches the nerve fibres through the specialized organs (in this case, the eyes, others sensory organs include the nose, tongue, etc.). Upon impact that vibration induces a nerve signal in the nerve fibres which is then carried to the brain. Each nerve signal is received as a unique impression and graded in accordance with its characteristics such that even minute changes produce minute differences in the nerve signal induced. The signals are then recorded in the brain, each signal in its own domain. (Signals from the nerves in the eyes are recorded separately from those in the nose or skin.) In this way the neural organization is the first filter. From there, the 'mind' applies its own processing towards identifying the impulse and determining a channel of response.
A major part of the mind's process is what we refer to as attention.
Attention - The focus or distinct application of concentrated awareness towards an object/subject.
"The real truth is that we become conscious of the report of these senses only when the attention is directed toward the sensation, voluntarily or involuntarily. That is to say, that in many cases although the sense nerves and organs report a disturbance, the mind does not become consciously aware of the report unless the attention is directed toward it either by an act of will or else by reflex action. For instance, the clock may strike loudly, and yet we may not be conscious of the fact, for we are concentrating our attention upon a book; or we may eat the choicest food without tasting it, for we are listening intently to the conversation of our charming neighbor." -
From Your Mind and How to Use It by William Walker Atkinson.
Perception - The interpretation or characterization of the acquired sensation by the mind. This process relies heavily upon memory and, sometimes, a little upon the imagination.
"While perception depends upon the reports of the senses for its raw material, it depends entirely upon the application of the mind for its complete manifestation."
"A sensation is a simple report of the senses, which is received in consciousness. Perception is the thought arising from the feeling of the sensation. Perception usually combines several sensations into one thought or percept. By sensation the mind feels; by perception it knows that it feels, and recognizes the object causing the sensation."
"Sensation merely brings a report from outside objects, while perception identifies the report with the object which caused it. Perception interprets the reports of sensation. Sensation reports a flash of light from above; perception interprets the light as starlight, or moonlight, or sunlight. Sensation reports a sharp, pricking, painful contact; perception interprets it as the prick of a pin. Sensation reports a red spot on a green background; perception interprets it as a berry on a bush."
"Moreover, while we may perceive a simple single sensation, our perceptions are usually of a group of sensations. Perception is usually employed in grouping sensations and identifying them with the object or objects causing them. In its identification it draws upon whatever memory of past experiences the mind may possess. Memory, imagination, feeling, and thought are called into play, to some extent, in every clear perception."
"The infant has but feeble perception, but as it gains experience it begins to manifest perceptions and form percepts. Sensations resemble the letters of the alphabet, and perception the forming of words and sentences from the letters. Thus c, a, and t symbolize sensations, while the word “cat,” formed from them, symbolizes the perception of the object." - From Your Mind and How to Use It by William Walker Atkinson.
Conception - The process by which we create or develop objects/subjects in our minds in relation to the external objects and subjects perceived.
From perception, through processes such as reference to memory, abstraction, comparison, classification, generalization, imagination, etc., we create, build or develop an object/subject in our minds which bear characteristics which are similar or relatable to the external objects/subjects.
Therefore, that relationship between the concept and the external object/subject is what I refer to (not conclusively) as 'knowing'.
(Sorry, it turned out to be reeeaaally long.)
:gasp:
You are still saying that the Neural Activity happens and that Explains everything. It is mind boggling to me that you cannot realize the thing that is missing in your explanation. The thing that is missing is the Red experience itself and the 440Hz Tone experience itself.
Exactly. What I want to know is How do we come into possession of those Metaphors? What are those Metaphors? We have Neural Activity that seems to produce the Metaphors but we have no Explanation of How we experience the Metaphors. This is the Explanatory Gap of Consciousness.
This is all reasonable. But what I want to know is How does the Brain do all this with the result that I See the color Red or Hear a 440Hz Tone. I'm interested in the end product of all the Processing which is the Conscious Experience. How can Neural Activity of any kind ever result in a Red experience? Think about the Redness of the Red. What is that?
Quoting SteveKlinko
Neural activity produces the metaphors... (Metaphor!)
The 'red' or 'redness' that we perceive is the difference between the signals induced from the different vibrations impacting our senses. There are always multiple vibrations impacting our senses constantly and perception is the distinction between them. A red dot cannot be distinguished on a red paper (when both reds are of equal 'redness') because the filtration process is not equipped to do that. All products of perception are comparisons. We don't see red, we perceive a particular vibration in contrast to other vibrations. Red light is a vibration which is lacking in the other vibrations other than that which it has. It also explains the combination of colours to form a completely different colour. (When the vibrations are matched, from whatever circumstance is producing that effect, it becomes impossible for the brain to tell that there are different vibrations acting as a unity, e.g., purple -> red + blue; orange - red + yellow; white light -> all the vibrations in the spectrum.)
Because science is always seeking to establish its theories through objectivity. A fact is not significant if it does not have objective applications.
It is.
But, consider the gravitation theory and its many applications in projectile motion. For thousands of years civilizations had been applying those theories (hunting, fighting, etc), and yet until scientists found objective ways to explain them (Newton's theories), they remained in the pages of 'things we do but can't explain how we came about them'. Also, remember when computers were solely for industrial use -> they were like some kind of mythical tools from the gods. Nowadays, we can't imagine how small the capacity of the computer was which monitored the first rocket to space and to the moon.
If the best discovery or invention remained hidden in the scientist's basement, it may as well not exist. There's something to be said about sharing an experience.
Colours are the cultural thing. Colour red is not perceived in some cultures. The sound is much more basic. :)
Unidirectional paradigm [cause ? effect] or [input ? processing ? output] is causing all sorts of problems. The new paradigm is multi-directional [agent ? agent] (self-referral). This is explored in AI - Complex Adaptive System theory. (There is a good overview on Wikipedia.) :)
Also. Passive Perception theory is replaced by Active Perception theory. In active perception, there is a communication between eyes/ears and the rest of the brain.
We also tend to think in an egocentric way. An Australian aboriginal child thinks and acts in a geocentric way. The child will learn a new dance facing north, for example, and then will turn south and dance exactly with mirror-like moves... :)
Since [agent ? agent] includes self-referral the issue of consciousness is already half done. :)
Hearty, :cool:
It's about what you said about personal experiences:
Quoting Blue Lux
I think we can't really limit experience as being independent of others. A big part of an individual is the interaction with society, therefore, an experience is established only when it relates with others. And I think that's what you meant by 'reference' in, Quoting Blue Lux. Meaning that even personal experiences must, at some level, infer a relation with that of others to be established.
I just read something about this, about Simone De Beauvoir's philosophy.
"Beauvoir rejects the familiar charge against secularism made famous by Dostoevsky’s Grand Inquisitor: “If God is dead everything is permitted”. As she sees it, without God to pardon us for our “sins” we are totally and inexcusably responsible for our actions. Dostoevsky was mistaken. The problem of secularism is not that of license, it is the problem of the “we”. Can separate existing individuals be bound to each other? Can they forge laws binding for all? The Ethics of Ambiguity insists that they can. It does this by arguing that evil resides in the denial of freedom (mine and others), that we are responsible for ensuring the existence of the conditions of freedom (the material conditions of a minimal standard of living and the political conditions of uncensored discourse and association), and that I can neither affirm nor live my freedom without also affirming the freedom of others."
https://plato.stanford.edu/entries/beauvoir/#RecBea
The reason we can't see the Red dot on the Red background is that we don't really see objects themselves. We only see the reflected Light. So if all the reflected Light is Red we won't see the Red dot. If we were able to see objects themselves then we would see the Red dot on the Red background because the reflected Light would be irrelevant. Objects in the World don't have Redness as a property. The Redness is a further processing stage in the Brain.
What we know about Redness is that certain Neural Activity has to happen before we experience it. The question remains as to how Neural Activity can result in an experience of Redness.
Why is there a need? Well, in absolute terms, there is no need. But we are humans, and we like to know things, and understand them too, if we can :wink:. Mostly, we can't, but we try anyway. So the need is our human aspiration to know and understand. Nothing more than that.
Some cultures don't have a good naming convention for Color but it does not mean that they can't see Colors. Maybe there could be a whole group of isolated people that are genetically color blind from birth. They would have no use for Color designations.
Complex Adaptive System Theory might be applicable except that there is a Chain of Neural Processing that happens from the initial Light hitting the Retina to signals travelling down the Optic Nerve to multiple stages of Visual Cortex Processing. All this has been know for decades. The only missing stage is the stage where the Neural Processing results in the experience of Red for example.
But how does Neural Activity produce the Metaphors. You can't just say it does and that is supposed to explain it.
Well that's not entirely true. Russian people, who have one or more extra words to describe blue are able to see different shades of blue that you or I would see as being identical. So cultural "naming conventions" can mean that we see colours in different ways. In my example, Russians see two or more shades or colours while you and I see only one.
I know that leaves some confusion about what happens to the conscious light and what it's used for if you follow the diagram alone. Neural light is perceived by the conscious mind and transformed into Conscious light, by the very act of perception. Thus we can see there really is no need for an inter mind
Just because we don't have a name for the other shades of Blue doesn't mean we can't see them. I can see a whole spectrum of just Blues. Putting a name on every discernible variation of Blue could be done by some culture. I would see all those variations even though I don't have names for them.
Very good. Thank you for actually reading the website. Of course you could make a diagram like this but then the glaring question is How does the NL become the CL. You could say that the CM does this directly. We have no idea how a CM concept could do such a thing. My realization is that there is more processing needed than is in the Brain. I spliced in the IM as a place holder for this processing. The IM could be part of the CM or part of the PM or part of both. In any case there is something missing and I think it is instructive to highlight the missing aspect by giving it a place in the diagram. The missing processing that I talk about is explored more in the Arguments For the Inter Mind section.
To get to the bottom of this we must ask ourselves what the definition of Conscious light is. Which would be the light that is perceived by the mind, as distinguished from physical light and it's Neural counterpart. As we know, the brain is the seat of the mind, the neurons feed into the brain and it's reactions we perceive as our own.
So in my view, the thing which distinguishes Neural light and consciousness light, is the act of perception, by consciousness itself. I agree there is some extra processing her but I think it's embellishment more than anything, building up a picture using the composite given by the brain, with imagination
Perception precedes consciousness/awareness; it takes place wholly outside conscious awareness. And I think perhaps it's a great deal more than embellishment. The data from our senses are interpreted and integrated into our internal world views, and so on, and then presented, complete, to our conscious minds.
If you look into the details of human vision, you will immediately see how there's so much more to perception than we think. Because perception takes place outside our awareness, we tend to minimise its complexity. But our eyes give us only four ( :gasp: ) snap-shots per second, mostly in low-res monochrome, with a higher-res colour area in the middle, the latter occupying the same area in our fields of vision as a full moon viewed from Earth. It takes a great deal more than embellishment to make this seem like full-motion hi-res colour video, and this is part of what our brains and minds do to enable us to perceive the world. It astonishes me that we can see at all. :smile:
No indeed, but it does mean we can't distinguish the different shades; we see them all as 'blue' - the same shade of blue - while our Russian counterparts see different colours (all of them shades of blue, of course). :up:
Yeah, compared to the eyes of a Mantis Shrimp, ours aren't so great. But then again, the Mantis Shrimp wastes it's incredible visual capabilities on a dinky brain.
Why? We can have a neuronal activity for redness before we perceive red. In Active Perception theory, this may happen like this: eyes of mine look there and see a red tomato. :)
Hearty, :cool:
Firstly, please don't presume to lecture me on the importance of perception, okay? I know more than most how perception is effectually godlike in power where it concerns us humans. That's besides the point however.
You said "Perception precedes consciousness/awareness; it takes place wholly outside conscious awareness. "
And I don't disagree. However, I would argue that while, yes, perception occurs outside of conscious Awareness, it does not occur outside of the conscious mind. I would in fact state that perception is the very first rung of he conscious mind, because everything that conscious ness is, is built off of it.
As far as embellishment goes, embellishment is defined as "the action of adding details or features." So no, it is not more than embellishment, it is just embellishment.
Finally, you said "... and this is part of what our brains and minds do to enable us to perceive the world."
LOL. If you're going to lecture of the difference between conscious awareness and perception. You really should be a lot more careful of your usage of the word perception :)
Why?
Anthropologists tested that. People really had sensations of two shades of green only. We could not distinguish between these two shades. :)
A very interesting and relevant read: http://www.richardgregory.org/papers/recovery_blind/contents.htm :)
Quoting SteveKlinko
If you are saying that your knowledge is decades old - I agree. But that is not supported by science. :)
Enjoy the day, :cool:
The transformation of Neural Activity into Consciousness Activity is a process that Science cannot explain at this time. Consciousness Activity is so conceptually removed from Neural Activity that we have to invoke that a Category change has taken place. There has to be some functionality in the Mind that is doing this transformation. There must be an undiscovered (for now) part of the Mind that is doing this. I think that this new functionality deserves to be a whole new stage of the Mind (the IM). In any case the missing functionality will have to be found. If it is found to all be located in the PM then that part of the PM should be called the IM part of the PM. Any functionality for the transformation that is found in the CM should likewise be called the IM part of the CM. The Inter Mind Model is neutral as to what the IM is. The IMM just wants to find the functionality.
You are saying we can't verbalize the difference but we do see the difference?
Don't know why but the best we know from Science is that Neural Activity precedes Consciousness Activity.
Since the Russian language has several extra categories for blue they have had practice sorting blues into more bins than Americans do. They will do better at distinguishing blues only if the test requires quick answers. Americans are slower at distinguishing these blues but can still actually see the differences. Americans see all the shades of blue that Russians see.
Ok I don't get it. Sorry.
Decades ago computer enthusiasts were guessing neuronal activity along following lines:
Eyes like TV cameras were sending raw images to the brain ? the raw image in the brain was then analysed ? the result of analyses was then sent to other parts of the brain. I'm guessing that at this point you expect neuronal activity for consciousness, but the unidirectional picture does not let you to get back to the same point (self-referral)... :)
This unidirectional chain of neuronal activities has many problems and no wonder you are lost. This unidirectional chain is also impossible. The raw stimuli are detected by the retinas but only abstract is sent to the rest of the brain. The redness of the red is only present in retinas. Optical nerve simply does not have the capacity to transfer the raw image to the rest of the brain. (REM in vivid dreams also allows for activity of retinas.) fMRI scans also do not show the complete image anywhere in the brain. :)
Richard L Gregory's article shows the complexities of visual processing which should be studied before any attempt to articulate a coherent Active Perception theory. :)
Enjoy the day, :cool:
Experience and consciousness created these understandings of what could possibly amount to it's transphenomenality. There is absolutely no solid connection between neural activity and consciousness. Consciousness is. It is experiencing. Neural activity is a representation that consciousness has created in order to metaphorically understand itself, because it itself is the most truthful, adamantine reference point.
How on Earth could a representation that consciousness has created and understood to be therefore replace the authenticity of consciousness and be 'The True Consciousness' or The True Experience or 'the definition' or the truth?
Neural activity is a metaphor of consciousness as it relates to a completely incommensurable paradigm.
It does not matter if the Neural Processing has feed forward and feed backward connections. It's still just Neural Processing. The Redness of the Red only exists in a further processing stage after the Retina. To understand what I am saying you have to understand that even the 670nm Light does not have Redness. The Retina does not have Redness. The Optic Nerve does not have Redness. No Neural Activity has Redness. But somewhere after the Neural processing we experience Redness in our Conscious Minds. Redness only exists in our Conscious Minds. Redness does not exist in the Physical World. This is the thing that needs to be explained.
Thank You, I see what you are driving at. The chain of processing for the Detection of 670nm Light is that this Light must first hit the Retina. Would you say that the Physical Light is also just a Metaphor? Is the whole external Physical World just a Metaphor in your Philosophy?
The redness exists in the retina with cells tuned to dance to the red light. It is also passed to the rest of the brain as an abstract to which we can attach label red. :)
Quoting SteveKlinko
Then where it exists if not in Physical World? :)
Enjoy the day, :cool:
It exists in the World of Consciousness. This could very well be part of the Physical World. Science can not say How the Red experience that we have is in the Physical World. So it makes sense to propose this Consciousness World until Science can show how it is a part of Physical World.
@Damir Ibrisimovic
I have found that what people actually know is inversely proportional to what they claim to know ... but maybe you're the exception that proves the rule? :chin:
Quoting Lucid
I think I wrote what I intended to write. :chin: Maybe I'm staring at a huge stupidity, and failing to see it?
First, let's be clear that I'm guessing, as we all are. These are not things for which clear and complete knowledge exists, as far as I know. :up:
If you are told to picture blue, you will picture ... blue. All the associations with blue that you hold in your memory/mind, not just an abstract blob of colour, or something. :wink: So you will 'see' something sad (blue), perhaps the moon, which can also be blue (well, sort of), something that has the colour blue, and so on. Why? Because that's how our minds work. [ I think. :wink: ]
That's my guess, anyway. :chin:
No, I'm saying we don't see the difference, although we could learn to - maybe only as children? :chin: - just as the Russians did. N.B. I don't know this as fact, but believe it to be so. :up:
If you are claiming that everything is Consciousness then that's ok. But you will have to explain that. At this point in time the Physical World of Energy, Material , and Space seems to be a separate thing from the World of Consciousness.
Sorry, I meant to respond to this bit, but forgot. :blush: As far as I know, there is no 'map' of the human mind. We gives names to parts of it based on observed function. For example, we know that our minds have memory. The term "conscious mind" is given to those parts of our minds of whose operation we are aware. We could have assigned a name for any number of reasons, but we chose to focus on awareness.
So when you claim that perception is "outside of consciousness", and also that "it does not occur outside of the conscious mind", you introduce a contradiction. Nothing that is outside of our awareness can form part of the conscious mind, which covers the mind-parts of which we are aware, by definition.
Consciousness is surely built on perception, as you say (and perhaps some other elements too). But perception takes place outside the conscious mind, which receives the result(s) of perception 'as if from nowhere'. It's not really nowhere, of course, we're just using those words to communicate that we are unaware of perception taking place.
If you seek to place perception in the 'conscious mind', please can you redefine 'conscious mind' to mean something other than 'that part of our minds of which we are aware'? :wink: I wonder what your definition will be...? :chin: And I wonder too how perception will fit with the definition you offer.
Freud - Totem and Taboo
This primitive mechanism subsists, and the outside world is often understood in metaphor.
"Only with the development of the language of abstract thought through the association of sensory remnants of word representations with inner process did the latter [the outer world] gradually become capable of perception."
Perception was, in primitive psychology, was hugely projection of inner happenings upon the world, in order to understand the world. Man was not severed from the world, egotistical in his desire for power over it.
Obviously these primitive cultures displayed heinous tendencies the result of this inclination and lack of abstract thought capable of being organized; however, the fact still remains that the world is processed by our inner perceptions and associations of inner process with what we come in contact with in the form of a sensory perception.
The world can be classified symbolically with reference only to the function or dynamic of its physicality, but the world of the human, of the personality, of desire and of furthermore of MEANING which is of utmost priority, depends on the inner processes and associations that give them substance. This substance is not a mere classification but is the character of perception and of feeling.
The world, our world, is consciousness. But this is not a panpsychism... The two are clearly distinguished.
I agree that our World is Consciousness in the sense that we don't know anything about the external Physical World except through our Conscious experience. I like to specify a particular aspect of Consciousness such as the perception of Light and in particular Red Light. The Red Light in the external World has a Wavelength at about 670nm and is an Oscillating Electromagnetic phenomenon. When this Red Light hits the Retina it is turned into a cascade of chemical reactions that ultimately results in a Neural signal being sent to the multiple processing stages of the Visual Cortex. The Red Electromagnetic Light is long gone and all you have is Neural Processing. Somewhere during this Neural processing the Red Metaphor is generated. This Red Metaphor has Redness as a Property but this Metaphor does not have Wavelength as a Property. Wavelength is an external World Physical Property. Redness is an internal World Conscious Property that happens in your Conscious Mind. I like to call the Red Metaphor in your Mind the Red Conscious Light to contrast it with the Red Physical Electromagnetic Light. How the Brain produces this Red Metaphor and what exactly is this Red Metaphor is the greatest problem facing Brain Science at this time. No body knows how any kind of Neural Activity can produce the Red Metaphor or Red Conscious Light that we See.
In the neuronal activity, there is no before or after (causal chain). We simply have a web of simultaneous neuronal activities. Since you refer to neuronal activity before the experience of the redness - which neuronal activity precisely you refer to. Could you also give us a reference to the paper or papers describing this neuronal activity? :)
Quoting SteveKlinko
Are we trying to reintroduce Descartes' soul? The soul that experiences the totality of (audio-visual) experiences in the pineal gland? :worry:
If the redness does not exist in the Physical World then how it is caused by neuronal activity?
In this case, we would be better off with Descartes' soul. But Descartes' soul is outside our time/space sequences. :)
Quoting SteveKlinko
The Physical World exists within time/space where we can have before and after. If the redness is outside of this world - it can be neither before nor after a neuronal activity. So, please make up your mind. :)
Quoting SteveKlinko
To be scientific - I would put it differently: "Consciousness World" is of this world - until proven otherwise. :)
Quoting SteveKlinko
Again - there are no chains of neuronal activities. There are no unidirectional signals traveling from retinas only. There are also signals traveling to retinas from Visual Cortex... :)
In principle, if you refer to the science - please quote the papers... Otherwise, I will be forced to conclude that you do not have the science backing your words... :groan:
Colours are detectable by retinal cells. Why do you think that redness is not present in our retinas? The whole of this thread is based upon your refusal that redness is not present in our retinas...
The pigment in cone cells defines the colour perceived. (Trichromacy.) Without the pigments, there would not be the redness... :)
Enjoy the day, :cool:
Any introductory textbook on the Eye and Visual Cortex will tell you that there is certainly a Chain of Processing. There is of course lots of feedback from later stages back to previous stages but the general concept of a Chain of Processing is absolutely true.
Quoting Damir Ibrisimovic
What have I ever said about the Pineal Gland? You're going off the rails with that one.
Quoting Damir Ibrisimovic
That's the Hard Problem of Consciousness and also the Explanatory Gap of Consciousness. Nobody knows how the Neural Events produce the Consciousness Events.
Quoting Damir Ibrisimovic
Why can't Redness be before or after Neural Activity? What do you know about Redness that the rest of the world doesn't?
Quoting Damir Ibrisimovic
That's a valid place to start but I think it is more productive to look at it the other way. Neural Activity is in one Category of Phenomenon and Conscious Activity is in a whole different category of Phenomenon. It is more sensible to separate them for study. You need to appreciate the categorical difference of the two Phenomena.
Quoting Damir Ibrisimovic
As I said above there are feedback connections but the overall processing is from Retina to V1 of the Cortex and on to V2, V3, etc. of the Visual Cortex.
Quoting Damir Ibrisimovic
Don't have to quote papers for every post I do. The Neural Chain of processing is basic Brain Science. Go read any textbook on Brain Physiology.
Quoting Damir Ibrisimovic
Colors are not detected by the Retina. Wavelengths are detected by the Retina. The Colors are added by downstream processing stages in the Visual Cortex. Electromagnetic Light in the Physical World has Wavelength as a Property but has no Color properties. Your Mind produces the experience of Color. The Colors that you See are Surrogates for the Electromagnetic Light Wavelengths. But Science does not know how any of this this happens yet.
Which textbook, for example? This is rather a dismissal of the request to cite a paper. We cannot chase each other with "textbook claims". Textbooks are likely to be simplified. I will, therefore, cite:
https://www.sciencedaily.com/releases/2000/11/001110073236.htm . Kanwisher and Kathleen O'Craven did not notice the absence of differences between imagined and actually seen.
Frank Werblin and Botond Roska found that what we "see" (in the rest of our brain) are hints of edges in space and time: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2766457/ . ( https://sites.oxy.edu/clint/physio/article/moviesinoureyes.pdf ).
Again. General dismissals like it's all in textbooks are not very constructive... :)
Quoting SteveKlinko
I can also ask "What do you know about redness and the rest of the world doesn't?" :)
Quoting SteveKlinko
I have read textbooks long time ago. Now I read papers... :)
I cannot but conclude that you are taking ad hominem approach... :down:
Enjoy the day, :cool:
I said there is a chain of Processing that the Visual system performs. You said that there was no chain of Processing and that it was just a Web of Processing. There is no need to produce a paper on the chain of Processing as if it was some new concept. The chain of Processing is basic Brain Physiology for the Visual system. The only thing I can think of that makes you say it's a Web is the feedback connections. The feedback connections don't change the basic Chain structure.
With regard to Redness, the only thing I know is that it is a whole different Category of Phenomenon than Neural Activity. I don't say anything more about it than that. But I do ask this question ... Given:
1) Neural Activity for Red happens
2) A Red experience happens
How can Neural Activity, of any kind or complexity, produce that experience of Red?
Red experience is a subjective experience of the neuronal activity for red. It's true that subjective experience seems like a whole different category, but that is the nature of all subjective experiences... :)
We do not need to artificially separate these two... :)
There were experiments about what we see first. The stimuli were masked after .1,.2 &.3 sec and the first thing we notice is it a pattern or object (including colour)... :)
Things are already complicated and we do not need to complicate even further... :)
Enjoy the day, :cool:
What is the purpose of finding out the what of this 'metaphor?'
By the way, I am red/green colorblind, so I don't even apply to this, btw.
How do I come in?
What is red other than the totality of its manifestations? Wouldn't this wavelength-red be another reference point of color-red? What is the primary phenomenon here?
...
And now we are back to the debate of the aeon.
I don't care about THAT debate anymore.
I experience experience. That is it.
I will not be able to find anything more about consciousness by using something consciousness has given function to.
What is the goal here?
The two Categories are not Artificially separated. They are so different in the kind of things that they are that you would actually have to Artificially combine them. They are Naturally separated by their own manifestations as different Categories of phenomena. If ultimately Science can put them together and show how Neurons firing produce a Red experience then that's ok too. But for now at this point in our understanding it is only sensible to keep them separate.
Sorry about that. The point is not only about Red. All colors are Metaphors. So I will assume you can See Blue. You could think about the Blueness of the color Blue. What is that? It's the same problem. But actually I used the word Metaphor only because you or someone else on this thread used it. I prefer to say that the Blue we See is a Surrogate for the 470nm Light. On my website I would call it the Conscious Blue Light. Whatever you call it, it is experienced in our Conscious Minds.
To say that you experience experience and that is it, is giving up the Scientific struggle to understand the Universe.
Then the question is: Do we experience neuronal activities themselves (not the colour)? If we do, how do we experience them? If not, what is the purpose of neuronal activities? :gasp:
Quoting SteveKlinko
Depending on how do you answer the above questions we might be able to continue these monologues... :)
However, I'm afraid that we will need a long time until science provides you with acceptable answers - since we can only infer from experiments with rats/cats/rabbits etc... :)
Enjoy the day, :cool:
For me I experience the Color. I have no inner knowledge of Neural Activity. We know Neural Activity happens and then correlated Conscious Activity happens. I say that Neural Activity exists in Physical Space which is the normal World we know about through Science. I call the Brain and all Neural Activity the Physical Mind. I also say that Conscious Activity exists in some kind of Conscious Space that we don't understand yet. Conscious Space is also where the Conscious Mind exists. The Conscious Mind is the experiencer of the Conscious Activity. But Conscious Space is not a literal Space like our 3D Physical World Space. You can think of Conscious Space simply as the place where Conscious experience happens. When we think about Neural Activity and Conscious Activity as existing in two different Spaces then we can talk about Connections. I think there is some sort of Connection which I call the Inter Mind on the website. So now if it is a Connection then it is easy to see how the Conscious Activity is a further processing stage after Neural Processing. Something must be transforming the Neural Activity into Conscious Activity. I put that function in what I call the Inter Mind. So we can speculate that the Inter Mind Connects the Physical Mind to the Conscious Mind. The Inter Mind is somehow continuously monitoring Neural Activity and generating the Conscious Activity for the Conscious Mind. The Inter Mind could very well be some as yet undiscovered aspect of the Physical Mind but that aspect will have to be called the Inter Mind aspect and it will have to explain how Neural Activity gets transformed into Conscious Activity.
So the purpose of the Neural Activity is to enable the Inter Mind to Connect the Physical Mind to the Conscious Mind.
I'm not 100% convinced that this is a scientific viewpoint. :chin: I don't think science would assert anything that has not yet been demonstrated. So science would surely hang back from asserting the location of the Consciousness World, until we know where that might be, yes? :chin:
Oh yes, and what is "this world", in the context of the Physical and Conscious Worlds? Is it the former, or is it something else?
Quoting SteveKlinko
It appears that your answer to the first question is no... There is no clear answer to the third question... :)
As I said - there is no clear converging path to a dialogue - and perpetuating monologues seem to be the reality. I'll, therefore, stop wasting your time... :)
Enjoy the day, :cool:
This world is a physical world. I have introduced it as a contrast to Steve's otherworldly Conscious World... :)
Also, we are talking about assumptions here... :) Generally, in science, the assumption is that all phenomena are of physical world until proven otherwise. Otherwise, we may assume that a phenomenon is not of this world and get stuck - with impotence to prove that it is not... :gasp:
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My answer for the third question was the last sentence: So the purpose of the Neural Activity is to enable the Inter Mind to Connect the Physical Mind to the Conscious Mind.
Science has been assuming that Consciousness will be found in the Neurons for a hundred years now. That may still ultimately be true but after this amount of time one would think that Science might have the first clue but it doesn't. I have to emphasize the point: Science has Zero understanding with regard to Consciousness. Consciousness is clearly something that Science can not handle yet. They are getting nowhere thinking it is in the Neurons. It is time to think outside the box.
I doubt this. Can you give an example of what you mean?
But you separated them yourself in the previous sentence!
If two things seem very different, the default assumption is that they are different, not that they are the same!
The person who wants to say they are, in fact, the same is the one with work to do.
Ah, OK. :up:
Quoting Damir Ibrisimovic
Yes, we're humans, with no direct access to Objective Reality, and so on, and so forth. :wink: Of course we assume stuff; we can do nothing other. Scientists often make themselves feel better about it by calling them axioms, but they're still assumptions; guesses. :smile:
Quoting Damir Ibrisimovic
I think not. Science recognises only one world, Steve's Physical World, so they don't have a need to discuss worlds. Like in the sci-fi stories, when they ask the aliens what they call their home, and they say "Earth" or "the world", and look at the strangers oddly. When there's only one world, there's little point in discussing it. :wink:
Steve's Conscious World is non-existent to science. If philosophy is a swiss army knife, science - a highly-successful tool that emerged from a particular school of analytic/objective philosophy - is a stilletto. Science gained its power from optimisation. It has been honed to achieve one of the purposes of a knife better than any other tool can manage, but it has sacrificed its general-purpose nature to do this. So if you want to stab something, science is your tool. But if you want to strip a cable and connect a mains plug, you need philosophy's swiss army knife functionality. :smile:
Steve's Conscious World is discarded by science because it contains no suitable material for it to process. There are no simple binary statements that are falsifiable, and can be treated using logic alone. To science, the Conscious World is quite invisible. To the scientist, it is a mire of chaos and nonsense. This is not something to blame or criticise science for, it is one consequence of the honing and optimisation that was applied to science during its creation. We can't have our cakes and eat them too. :smile:
Quoting Damir Ibrisimovic
What would be so wrong with that? A thing could be of the Conscious World, but not the Physical World, without causing existence to collapse like a Schrodinger-ish wave function. :wink: :smile: What are you worried about, that makes you say these words? [ Actual question, not a rhetorical one. :up: ]
As yet, I wouldn't dismiss the science... :)
However, I agree that there is something in the redness of the red. For the moment, consider the consciousness as a composite. My scenario that does not go against science would be as follows:
The retina is made of rods and cones that are essentially specialised neurons of the central nervous system. This enables us to see directly what retinas are exposed to. As yet, there is no colour - the rest of the brain has to agree with what is seen... :)
This scenario allows for colour label as we learn to see the redness. This also allows for colour as a cultural thing... :)
In short, I propose that consciousness is a composite of all retinal and neuronal activities... :)
Enjoy the day, :cool:
Would be better to quote this. Where did I separate these two things?
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That's not entirely true. Some scientists talk about multiverse - that's unscientific for there is no way to prove the existence of any other universe than our own physical world... :)
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Here.
The separation is not mine. Try to read what is written... :)
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I suggest that you read my reply to Steve... :)
I do not shy away from considering different scenarios in order to establish a compromise required for a dialogue. I, therefore, suggest that we start talking to each other - to turn endless monologues into constructive dialogues... :)
Enjoy the day, :cool:
EDIT: you have suggested a theory of your own, maybe that is what you mean.
And so they may, but the entire multiverse, if there is such a thing, is part of the Physical World. Did you think it literally referred to a single world? :wink:
My main point is that the Conscious World is non-existent to science. Science cannot see it. So science cannot meaningfully address it, can it? :chin:
I think that Color Consciousness is further upstream in the processing and is probably a composite of all the Visual Cortex areas. I don't thinK Color Consciousness requires the Retina to be involved. We can experience Color while Dreaming where the Retina is inactive but certain areas of the Cortex are active.
There is an activity - Rapid Eyes Movement (REM) - suggesting an involvement of our retinas. :)
Quoting SteveKlinko
Optic nerves do not have a capacity to send a complete graphics to the rest of the brain. And that's what we are after -aren't we? :)
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Scientists are people like us... :)
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Yes... :)
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Rapid eye movements do not imply Retinal activity. Besides it is a fact that there is no Retinal activity while Dreaming. There is even very little V1 activity. The Optic Nerve transmits a complete Topographical mapping of what is on the Retina reproduced on V1. The image on V1 is distorted, kind of like a very bad fish-eye lens.
There is no direct evidence either way. But consider: Why eyes move during REM sleep? :)
Quoting SteveKlinko
The optic nerve simply doesn't have the capacity... :)
Enjoy the day, :cool:
I think the obvious first thing you would think is that the eyes during REM are following the action in some Dream scene. But I don't think anyone is sure about the purpose of REM.
I should have said Topological, not Topographical, mapping meaning there is a one to one correspondence between points on the Retina and points on V1. Assuming you understood what I was trying to say then do you believe there is not enough capacity in the Optic Nerve to allow such a mapping? If so then you are wrong about the lack of capacity because this mapping is basic Visual Cortex physiology that you can find in any textbook on Visual Cortex operation..
Quoting Damir Ibrisimovic
Yes, they are, and that's the odd thing. We humans live much of our lives in the Conscious World.
Note to scien[ct]ists: that is not a literal statement. Humans have bodies, and they exist in the Physical World, of course. I refer to living as we humans experience it. We live as much (or more?) in the Conscious World of thought, human-created media, art, music, politics, and so on, as we do in the Physical World. Or so it seems to us.
But when a scien[ct]ist enters a philosophy forum, a change comes over them. They become unable to remember their RL experiences. They become able to dismiss the Conscious World as a trivial frippery, with no real existence. Puzzling. :chin:
As I said before: I have been reading textbooks long time ago. Now I read papers... :)
Here are some about the capacity of optical nerves:
https://www.scientificamerican.com/author/frank-werblin-and-botond-roska/ ,
http://cnc.cj.uc.pt/BEB/private/pdfs/SystemsNeurosc0607/PapersSergePicaud/ArticleDiscussion%201Picaud_%20Roskanature.pdf ,
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2766457/
Enjoy the day, :cool:
https://www.physiology.org/doi/pdf/10.1152/jn.00113.2006
http://unisci.com/stories/20011/0329011.htm
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>I assume conscious experiences are more complex, partially based on my understanding that conscious experiences are still considered unexplained, yet experiences without consciousness are mostly explained (which I see you ask about next, so will attempt to explain my perspective there).
Quoting Pattern-chaser
>I believe simpler experiences, which don't involve conscious awareness, are currently explained (to a sufficient degree), because as far as I'm aware, all the steps involved in a simple experience, are scientifically explained. As all the steps are explained, this sequence explains the overall experience, by my understanding.
An example of the steps of a simpler experience, explained (quoted from my previous reply to steve..)
"I believe a lot of the elements involved in the experiences, are explained.
-Here's a video of how te eye measures light: https://www.youtube.com/watch?v=KoUyMuMVJQY
-Then here's an explanation of the next step, of transfering that information to the brain: http://discoveryeye.org/the-brain-and-the-eye/
-then the next step of storing information as memories: http://www.human-memory.net/processes_storage.html"
Quoting Pattern-chaser
>Starting from my previous reply, theoretically explaining a simple experience, my theory is that conscious awareness, and therein complexity, increase gradually from this more simple process, by an increase of neural activity accessing memories relative to the experience. Basically, as the neurons increase the amount of memories accessed, relative to the experience, consciousness of the experience increases.
Quoting Pattern-chaser
>I agreed that Reductionism on its own, would not be a sufficient explanation, then I intended to explain that after reductionism, a further step could be taken, to then allow a sufficient explanation. Explaining the overlap of portions, would be the continued step, which is not included in reductionism (to my understanding).
Quoting Pattern-chaser
>After the portions are explained, it can be reviewed where those portions came from. Then, in the same way that each portion was likely understood by cause and effect, the portions can be understood by cause and effect, in their relation to each other. If 1 portion is found to have a result, it can then be compared to the original overview, in how that portion connects to the next, then it can be analysed how the result of portion 1, causes the beginning of the next portion.
After reductionism, taking the next step of placing the portions back into the original combination, it should be discernible how all the portions interact with each other, to understand the overlap, and explain the overall function.
Thank You for the links. More details of how the Visual System works are always welcome. I did not get from these links that anything they said disproves the Topological mapping from Retina to V1. Refresh my memory, did you say that because of a Capacity problem of the Optic Nerve that there is no Topological mapping?
Quoting Tyler
I asked for a (logical) justification for your beliefs, but you have just explained what they are (again), and - with refreshing honesty :smile: - been quite clear that you "assume" these things. OK, on what logical basis do you assume these things?
Quoting Tyler
Where? By whom? What are these explanations? You assert they exist, without saying where, and without saying what they are. :roll:
Quoting Tyler
I read the second link quite carefully. The way it describes the eye, you'd think it was a high-res colour camera. In fact - according to our current understanding - it is mainly monochrome, and its shutter speed is 0.25 s. That is, it 'takes' approximately four pictures per second.
These pictures are mainly low-res monochrome; the high-res colour part occupies the same area in your visual field as a full moon does in the sky! The snapshots are taken by the brain, and used to construct a picture. Most of the result is fabricated by the brain, although this fabrication is based on previous snapshots, and so on, so it's not random. But it is 'made up'. What we see is what we expect to see, to an alarming degree, and this is not even hinted at in the link. Human perception, from sense-organ-input to an 'image' presented to your conscious mind, is an incredibly complex thing, and I suspect our understanding of it is at a very early stage.
Your third link describes our memories, but offers nothing specific to vision or seeing, that I could see.
Quoting Tyler
So we destroy the information inherent in the connections between the portions. Then we analyse the portions. And finally, we try by guesswork to reconstruct the data we destroyed by applying a reductionist approach. Don't you think we could be more successful if we applied a different process, and retained the interconnection-information instead of throwing it away?
Quoting Tyler
It should (be discernible), maybe. But is it? And how does this discernment work, exactly? You're offering wishful thinking in lieu of explanation. I don't think you have a choice though: our understanding of all of this is, I think, far behind where you think it ought to be. :chin: :smile:
Quoting SteveKlinko
https://www.wired.com/2011/12/london-taxi-driver-memory/ :)
Enjoy the day, :cool:
[quote="https://www.scientificamerican.com/article/london-taxi-memory/[/quote]
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I'm interested in how you perceive the problem of consciousness pre-theory. I was struck by the sharp contrast between your statement saying how consciousness and brain activity seem very different, but that there is no need to separate them. We wouldn't say that about other things that seem very different, for example, we wouldn't say "Dogs and bicycles seem very different, but there is no need to separate them." However, we might say "Water and ice seem very different, but there is no need to separate them," but even then the identity between ice and water is only at a deeper level (H2O), superficially they remain very different.
The vast majority of things are different from one another, and we don't even bother starting to come up with a theory of their identity - doing so would just seem like madness. Why is it different with consciousness and brains? Why even do we start to think that they might be the same thing, such that we would even bother making a theory about their identity, or at least close relationship?
Don't see how this undermines the Topological mapping from Retina to V1. Anything you do will change your Brain in some way.
It needs to be considered together with another older research:
http://unisci.com/stories/20011/0329011.htm :)
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Exactly!
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This still did not invalidate the fact that V1 is Topologically mapped with the Retina.
There is a certain amount of seeing what you expect to see but it only lasts for fractions of a second. For example: when my towels are in the washing machine and I forget to put another set on the towel rack an interesting phenomenon happens. If I go into the bathroom and wash my hands and then turn around to get a towel from the towel rack behind me I swear for an instant I see a vague image of towels on the rack but they immediately disappear. The expectation puts the towels there but reality catches up fast. The real world is remarkably and reliably presented.and reality overrides expectation quickly unless you are psychotic.
Based upon scientific research, there is no "detailed graphics" in our brain. So, I suggest that we see what our retinas see... :)
Thanks for your reply. I think we are struggling to communicate.
What do you mean with "V1 is Topologically mapped with the Retina"?
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There was an experiment: Person A would ask for directions. Person B would start giving directions to persona A. Two other people would carry something between persons A & B so that A & B cannot see each other for a couple of seconds. The third person C would quickly replace person B... :)
The interesting thing is that person A would not notice the switch... :)
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Means that each point on the Retina is mapped to a point on V1. Also points near each other on the Retina are mapped to points near each other on V1. There are some details about the Retia mapping being split between the left side V1 and the right side V1 but there is this mapping nevertheless.
Then how do you interpret this: http://unisci.com/stories/20011/0329011.htm ?
It's time to be serious. Vague references to textbooks are not constructive. Show us a paper... :)
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I originally said it was a Topographical mapping but changed it to Topological mapping. When I Googled it, it looks like I was right the first time. They call it a Topographical mapping. Google Retina to V1 Topographical mapping. I'm surprised you didn't do this already.
https://www.sciencedirect.com/topics/neuroscience/retinal-ganglion-cell .
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Good article. But the real question is: Given that all that Neural Activity is happening then how do we get that Visual experience in our Conscious Minds? What is that Visual experience? That is the Hard Problem of Consciousness.
As I suggested: Retinal cells are part of our brain. So, the retina is part of our brain that is directly exposed to visual stimuli... :)
Quoting SteveKlinko
The totality of visual experience before any neuronal activity. :)
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All neuronal activities produce an abstract... :)
I suggest Aldous Huxley's "The Doors of Perception". In it, there is the world of unprocessed stimuli.
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Before Newton geometry (circle) drove movements of celestial bodies. Copernicus tried to describe the heliocentric system with circles - but it didn't work. Kepler "cheated" with ellipses to make it fit into the heliocentric system. Only when Newton proposed the theory of gravitation things started to "click together"... :)
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Yes this is what I have been arguing. Science does not have a theory for how Consciousness is produced from the Neural Activity. When Science finds a theory the Hard Problem will be solved
.
Consciousness does not emerge from neuronal activity... :)
As I said: neuronal activity produces abstracts vital for quick responses to the environmental challenges. :)
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I seems that for Sensory input that there has to be Neural Activity before the Conscious experience happens.
Whatever else it is, perception - the 'processing' of sense data - is Neural Activity. :up:
Why?
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Nobody knows why. The appropriate question is, given that Neural Activity seems to precede Conscious Activity, How does the Neural Activity lead to the Conscious Activity? What is the mechanism or process?
Retinal outputs are hints and edges - sketchy images... :) our impression of the visual images are vastly more than that. The further neuronal activities are even more sketchy than that. There is no room for the richness of visual impressions... :)
The only way to account for the totality of visual experiences is to take raw stimuli before any neural activity... :)
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If the Optic Nerve is severed then it does not matter how much Light is directed to the Retina. The person would be blind. It seems that to have a Visual experience further processing must happen. This happens in the Visual Cortex. The Visual Processing seems to be geared towards taking the image apart and finding features like edges. There has to be an even further Processing stage where all the dismantled features are combined into the Visual experience that we have. The Inter Mind Model proposes that this Combining or Binding function is accomplished in an as yet undiscovered part of the Brain or Mind called the Inter Mind. The Inter Mind would monitor and utilize all areas of the Visual system and create that beautiful high definition Color Visual scene of what we are looking at.
That's not what the science says... :) According to numerous findings - there is no anything like a reconstruction of visual impressions anywhere in the brain... :)
from The Doors of Perception
Charlie Dunbar Broad :)
The whole cascade of neural activities has only one purpose - to emphasise the most relevant stimuli as quickly as possible...
The only point at which we have the unfiltered totality of visual impressions is when retinas are exposed to the visual stimuli minus retinal cells activity... :)
Enjoy the day, :cool:
One thing Science is pretty sure about is that there is lots of Neural Processing that happens before a Conscious experience happens. The question is, how does all that Neural Processing create the Visual Image that we see in our Conscious Minds? There seems to be an Explanatory Gap here.
Then either the science is lacking, or we deserve a detailed explanation of how we seem to 'see' mental images, if they don't exist. Despite aphantasia, I 'see' visual images in my mind. If this is an hallucination, I'd be interested to know why and how.... :chin:
That's what I call "perception", but maybe I use the term incorrectly. :chin: First there is sensation - input from the senses - then there is perception - (extensive) 'processing' of the sensory input - and the end results are passed to the conscious mind, apparently fully-formed. Perception, like sensation, is pre-conscious and unconscious. We have no awareness of it, but we deduce (maybe wrongly? :chin:) that it happens.
Since there is no totality of visual experiences in the rest of the brain - we can assume that the retinas offer the basis for the totality of visual experiences... :)
Whatever passes through optical nerves is turned into hints of edges and coulour can not be the basis for the totality of visual experiences... :)
Enjoy the day, :cool:
It's not a hallucination... :)
The totality of visual experiences is in the activity of retinal neurons... Whatever is passed to the rest of the brain are sketchy images only... :)
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Your sequence is probably correct.
:smile: Perception is the interesting part, I think. But it's so hard to find stuff about it. Most of what's on the net is naive kiddie science. Like the stuff about eyes that makes them sound like full-motion video cameras. :roll: If anyone has any links on perception (processing of sense data prior to conscious consumption), I'd love to see them! :up: :chin:
I agree that it is tempting to give more weight to the contribution the Retina makes in the Visual System because it is only in the Retina that the Image is completely represented. But while Dreaming at night you can have very Vivid and Complete Images created by the Mind and there is no input from the Retina. The Lateral Geniculate Nucleus (LGN) switches the Optic Nerve off during sleep. This would indicate that Visual Image creation is further downstream from the Retina and is probably mostly a product of Cortex Neural Activity. But even if the Retina was more involved in the generation of Visual Images we still have the Explanatory Gap. How is the Visual Image that we experience generated from all the Retinal and Cortical Neural Activity? That is the Hard Problem of Consciousness.
- link to article.
I'm not convicted that REM does not contribute to the vividness of our dreams... :)
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There is no activity in the Rods and Cones when Dreaming. Eye movements don't create Visual Scenes. Something at a further stage of the processing seems to be creating the actual Visual Images that we see when we are Dreaming or when we are Awake.
It is true that we do not have a proof about the activity of rods and cones in the retinas during the REM. For that, we would need a human subject + fMRI... :)
However, we are running in circles... :) Despite all of the evidence that there is no a totality of visual experiences within the brain -- you are coming back to your hypothesis... :)
Now, give us a proof that the totality of visual experiences is hidden somewhere in the brain... :) But, that's rhetorical... :) I'm sure that you will not find a paper... :)
Alternatively, consider a reverse path of signals from the rest of the brain --- to the retinas during imagination or sleep... :)
https://www.ncbi.nlm.nih.gov/pubmed/11177421
http://edition.cnn.com/2000/HEALTH/11/02/brain.imagining.reut/
(Please note that there is no difference between imagined and actually seen.) :)
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There is no paper on how Consciousness is produced from the Neural Activity in the Brain. The Retina is just an extension of the Brain and the Rods and Cones are specialized Neurons. If your speculation is that the Visual Images that we see are strictly generated by the Retina then the question is how does the Retina generate the Visual Images that we see? That is the Hard Problem of Consciousness.
While we are awake, the retina does not generate images. It simply contains the totality of visual sensations. Retinal pre-processing turns this totality of visual sensations into abstracts of "what is what" giving us the fast and pretty accurate navigation through the infinity of visual impressions... :)
While dreaming (REM) this is reversed. The rest of the brain generates abstracts of "what is what" sending them to the retinas. And the retinas provides the rest of simulated visual experiences... :)
While we are awake, consumption of hallucinogens (like mescaline, for example) reduces the impact of abstracts of "what is what" resulting in an overwhelming infinity of visual impressions. (See "The Doors of the Perception".) :)
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But when I look at a particular scene in front of me How is that Scene Image presented for me to See it? It appears that the scene I am looking at is painted on a kind of Screen that is embedded in the front of my face. All the Colors are painted there and are overlaid on top of the Physical World scene that I am looking at. The painted Image is a very good representation of the Physical World scene. I am looking at a Surrogate for the Physical World scene that is created by my Conscious Mind. Also what is the "I" that is Seeing that screen? These are the Deep Philosophical questions that we need to answer.
When awake, visual sensations have many layers... :) The most fundamental is an infinity of visual sensations, but without "what is what". In other words, we are lost, without "what is what" layers... Subsequent layers are "what is whats" - that dull the infinity of visual sensations...
https://en.wikipedia.org/wiki/The_Doors_of_Perception ... :)
Quoting SteveKlinko
The "I" is a part of "what is what"... However, the roots of identity have been found in plants:
(https://www.sciencedaily.com/releases/2005/08/050811104308.htm
https://www.ncbi.nlm.nih.gov/pubmed/23779000 )... :)
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Are you aware this is a philosophy forum? You seem innocent of the philosophical issues.
Such as? :)
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Mescaline trips are interesting but they do not shed any insight into the question at hand. Don' t understand what the Pea Pod growth behavior has to do with anything. What does it have to do with Consciousness?
You assert your belief again and again, but you offer no justification, even though you now demand proof of an opposing view. :chin: Where is "all of the evidence" that you refer to?
You are free to use links I provided in the previous comments... :)
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That's the reason why reading the book I recommended would be useful... :)
Quoting SteveKlinko
The difference between self and non-self is a root to what we call identity, In other words, self and non-self distinction evolves into what we call "I"... :)
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I read articles summarizing the Book. I know that's not like reading the whole book, but I got a good feel for the book. I did not see from the summary at least how the book was going to solve the Hard Problem. The book just talked about enhanced perceptions and philosophical realizations. Could you possibly give a summary of How the book explains the Hard problem? The Hard Problem is: How does the Neural Activity (using drugs or not using drugs) produce the Conscious experience?
There is simply a prior, non physical, phenomenal aspect that no understanding of the physical will ever give rise to: for such an understanding would have to suffice to replace it, which is utterly impossible, and is completely incommensurate with its object, and is bombastic in even a consideration.
This is not said nowadays because people are scared of being called a theist or, even worse, NOT ATHEIST! HOW SCARY!
As if such a statement says anything further!
insanus populi
Quite correct. But I still think that the non-Physical will be understood by Science someday if only they would sit back, relax, and think more Deeply about it.
Again. Neural activity does not produce conscious experience. But, we are getting back to neuronal activity (not retinal activity) again --- as if we never discussed it. I will, therefore, stop repeating myself... :)
Enjoy the day, :cool:
I may have forgotten to mention that the Rods, Cones, etc. of the Retina are considered to be specialized Neurons. The Retina is just an extension of the Brain and so you can say that the external Light impinges directly on the Brain. It's all just Neural Activity. You want to give more importance to the Retina and that's ok and may be true. Neural Activity and the Conscious Visual experience are two different Categories of Phenomena. How does the Neural Activity of the Retina produce a Conscious Visual experience?
We do not See things in the external World, but rather we Detect things by using internal Conscious processes that we are born with. We all have a personal Conscious Light Screen (CLS) that we use to detect what is happening in the external World. If we try to describe where this CLS is located it seems to be embedded in the front of our faces in some way. The CLS is vaguely horizontally rectangular with ambiguous edges that are hard to locate exactly. The screen seems to just fade into nonexistence at the borders. But wherever you look, that screen is there showing you with Conscious Light what is in the scene you are looking at.
To understand this better close your eyes and observe what you See. At first there may be various After Images that represent remnants of what you were looking at, but eventually these fade away. What is left is not totally black. Note that you might have to put your hand over your eyes if you are in a bright place in order to cut off external Light from leaking through your eyelids. Most people will notice a background that has a vague grainy noise almost like the video snow noise that used to appear on old analog TVs. Let's call this Conscious Light Noise (CLN). This noise effect is also called Phosphenes. It is due to random Retinal and Cortical firings. CLN really is the background noise in your Visual detection system. Most people easily perceive that this CLN, and possible After Images, are close to the front of their faces. If you move your head around you will See the CLN, and After Images, move around with your head to keep them in front of your face. If you move your eyes up, down, left, or right, the CLN and After Images will seem to be displaced a little in those directions but will still basically be located in front of your face. It is interesting to note that After Images will always look close even if the scene element that caused the After Image is far away. Now you know where your CLS is located.
When you open your eyes the scene that you are looking at is painted onto your CLS and it is harder to perceive that the Conscious Light making up the image is still close to your face. Your Visual system tries to give you the illusion that there are things that are far away and things that are close. If you look through only one eye the depth illusion is less pronounced. But the Conscious Light that the scene is painted with is actually still located close to your face and is at the same distance as the CLN. The illusion of distance is absolutely necessary for moving around in the World.
It should be mentioned that the things and scenes you See while Dreaming are also painted onto your CLS. The CLS is a general purpose Visual Display Device for all Conscious beings, whether Human or Animal. We walk around all day long looking at our CLSs which are embedded in the front of our faces. We cannot See the CLSs of other people but if we could it would be as if everyone was wearing Virtual Reality goggles. But instead of goggles it would be Conscious Light Screens. We think we are Seeing the external World directly but we (our Conscious Minds) are always just looking (in some Conscious way) at our own CLSs.
Actually - I said that... :)
There are two effects of the retinal activity. The totality of visual experiences and hints and edges that travel through the optical nerves to the rest of the brain... :)
Quoting SteveKlinko
Neural activity does not produce a "Conscious Visual experience"... :) Only a combination of the totality of visual experiences and retinal activity (sketchy images) produce a "Conscious Visual experience". For example: If we are born blind there would not be "Conscious Visual experience"... :)
When we are born - we are almost blind and need to learn "what is what"... :)
When the "what is what" is diminished (under the influence of a drug, for example) the totality of our visual experiences dominates... :)
Enjoy the day, :cool:
Without LSD I can See some things that are more than random noise. For example I can See Vortices where there will be a small circular section in the Phosphenes spiraling around and into a center. This is usually after dozing off for a moment so it is probably partially a Dream experience.
But then the question becomes: How does Only a combination of the totality of visual experiences and retinal activity (sketchy images) produce a "Conscious Visual experience"? Further, exactly what is that Experience? What is the Thing that is having the Experience? Think about the Conscious experience itself.
These light shows as I call them represent an extraordinary system, display or paradigmatic system of consciousness and organic life. They are amazing and the beauty they show of our own very experiences makes life ever more fascinating.
We are stuck here... :) You are asking for something to "... Produce a Conscious Visual experience"...
The totality of visual experiences is simply there --- without anything to produce it... :)
Enjoy the day, :cool:
I'm actually perplexed as to how you think that just saying: "The totality of visual experiences is simply there" is any kind of answer to the Hard Problem. Your very statement screams out for further explanation. How is that beautiful Visual Image that you See presented to your Conscious Mind?
I agree it is amazing. It is an amazing Mystery as to How our Conscious Minds present this Light Show to us..
Why? :) You started with Consciousness happens - without anything like neuronal activity... :)
Neuronal activity can produce only "what is what" or sketchy images. It simply does not have the capacity to produce/transmit the totality of visual impressions... :)
Enjoy the day, :cool:
>From my perspective, once the mechanical process is outlined, something is explained. I think we've gone through this cycle of disagreement before, but I get the sense you want or expect something more than an explanation of function. I believe that's all there is, and different conscious experiences just seem so extravagant and profound, that its hard for our minds to except an explanation.
> The basis for my assumption that conscious experiences are more complex;
1. Conscious experiences seem to be significantly more common with humans, than animals. The correlation for "conscious experiences" seems to be intelligence, which involves more complex brain activity. More complex brain activity = more complex process for the experience.
2. Conscious experiences seem to always involve additional memory access, relevant to the concept or experience, which is the focus of consciousness.
3. As I mentioned, "conscious experiences" seem to be scientifically explained less than simpler experiences.
Quoting Pattern-chaser
> I believe simpler experiences are mostly explained by science, wherever you search. The links I posted after that statement were examples of just that, as was that an insinuated answer of, by whom, and what the explanations are.
Here's some more;
Video of how we experience hearing
https://www.youtube.com/watch?v=LkGOGzpbrCk
Video of the science of sensation and perception
https://www.youtube.com/watch?v=unWnZvXJH2o&t=2s
Quoting Pattern-chaser
I liked that as 1 of the steps in the experience of sight. After the other stages, the information received by the eye needs to be saved as memories, which could be considered part of an "experience", depending on how you define it.
Of course I know very little details about any of these processes, but these are examples showing that scientific explanations of simple experiences are known and available.Quoting Pattern-chaser
>Sure. I think that's basically what I meant.
Instead of destroying the information of the connections between portions, save that data, for future reference. But still take the concept from reductionism, of analysing each portion, to determine its function, before later determining the connections between portions.
Quoting Pattern-chaser
It "should" be, as far as any problem "should" be discernible by analyzing cause and effect. The discernment is done like any science. Hypothesis, experiment, results.
I say that:
1) Neural Activity happens
2) A Conscious experience happens
1 and 2 are the two things we know that are happening. We don't know why 2 happens when 1 happens.
But we are saying there are two different categories of Phenomena happening here. The first is the Neural Activity the second is the Conscious experience. When the Neural Activity is explained then you have explained the Neural Activity but you have not explained the Conscious experience at all. The Conscious experience is in a whole different Category of Phenomena. Think about the Conscious experience itself. It is separate thing from the Neural Activity. It must be explained.
Either way, you are having 2) happening on undecided 1) relations. I could claim a relation too... :)
But I do not. You are still looking for the totality of visual impressions somewhere in the brain... :) And that's unrealistic, to put it mildly... :)
Enjoy the day, :cool:
This is unclear Damir. It's not clear you actually understand the difficulty SteveKlinko is describing. Maybe you do understand it, and you have a good answer, but so far nothing you have said indicates that (not that I have really understood much of what you have said). Can you state in your own words the philosophical problem that SteveKlinko is patiently and repeatedly raising?
https://www.ncbi.nlm.nih.gov/pubmed/11177421 :)
https://sites.oxy.edu/clint/physio/article/moviesinoureyes.pdf :)
https://www.physiology.org/doi/pdf/10.1152/jn.00113.2006 :)
In short, these links (posted in the previous comments) show that only sketchy images are passed from the retinas to the rest of the brain... :)
In my own words: https://www.dropbox.com/s/rdrvqa3t5rresxz/Imagination%20is%20Greater%20than%20Knowledge%20%286%29.pdf?dl=0 :)
Quoting bert1
I am growing impatient myself... :) Steve is pressing for the totality of visual impressions somewhere in the brain. But this has been refuted in the links above... :)
I had offered the totality of visual impressions before retinal pre-processing... :) But this was unacceptable to Steve... :)
I suggest patience on all sides (including you)... :) I also suggest that we consider the science seriously and read carefully the science presented... :)
Enjoy the day, :cool:
We don't know that. That's a hasty generalisation.
Sure, but what has that got to do with subjective experience?
I'm not defending SteveKlinko's sketch towards a theory of consciousness, I think it is wrong. What I am defending is his characterisation of the problem which his theory is a genuine attempt to grapple with. Yet you still have not stated the problem yourself, and I am doubtful you understand what it is.
You quoted my question, but did not answer it. Here is wikipedia's characterisation of the problem:
"The hard problem of consciousness is the problem of explaining how and why sentient organisms have qualia or phenomenal experiences—how and why it is that some internal states are felt states, such as heat or pain, rather than unfelt states, as in a thermostat or a toaster."
My preferred solution to this is to deny that there are unfelt states, and suggest that consciousness is an intrinsic property of everything. That brings its own problems, but it is a putative solution to the problem.
Can you have another go at stating the problem, and then say what your solution is?
I have not a problem with what you say. I'm stating something similar... :)
Quoting bert1
I'm tired of repeating myself... I can only restate my position which seems to be beyond your grasp:
The hard problem of consciousness is hidden in the totality of visual/auditory impressions... :)
Enjoy the day, :cool:
I suppose that is one way to state the Hard Problem. But what is the Solution? If you are saying that your statement is also the Solution then I don't understand.
As I said before: We witness the totality of visual/auditory impressions before retinal preprocessing. The retinal preprocessing adds "what's what" to the totality of visual/auditory impressions. In a way, retinal preprocessing dulls the totality of visual/auditory impressions - but give us a faster management of the totality/infinity impressions... :)
This is not a farfetched impossibility - for retinal cells are directly exposed to unaltered stimuli... :)
Enjoy the day, :cool:
So you are saying that all the Neural and Retinal processing (adding the What's What) produces the Visual/Auditory Impressions that we experience. It's been known for a hundred years that Brain Activity, of whatever kind you want to talk about, produces Consciousness. You are just saying it does this, but you are not saying How. That is the Hard Problem.
Unfortunately, this has not been known for hundreds of years... :)
I stated that the totality/infinity of visual/auditor impressions precedes retinal preprocessing. I, therefore, state again that totality/infinity of visual/auditory impressions precedes further preprocessing making the totality/infinity available to our senses. In other words, consciousness does not emerge from retinal preprocessing or other neuronal activities... :)
Enjoy the day, :cool:
Now I really don't understand what you are saying. But that's ok you could be right. When it comes to Consciousness all ideas are still on the table.