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Socratic Paradox

TheMadFool July 02, 2017 at 10:49 21025 views 53 comments
Socratic Paradox

This paradox, as per the wiki article, is contained in the pithy expression
I know that I know nothing
.

There's some controversy re the Socractic link but let's set that aside for a moment.

What does the statement mean?

My interpretation:

There are two claims about knowledge in the statement:

1) I know

2) I know nothing

1 is an affirmation to some kind of knowledge and 2 is a denial of ALL knowledge.

1 and 2 contradict each other and so, the paradox.

Why would, Socrates, a wise man if history is to be believed, utter a contradiction? Strangely, this contradiction is the basis of his reputation as a wise man - the Delphic Oracle declares Socrates to be the wisest on these words.

Is this really a paradox?

A. Yes

B. No

Speaking for myself, I think the answer is B. When Socrates claims
I know nothing
he's referring to the domain of knowledge represented by both the mental and the physical. Things like the meaning of life, virtue, morality, justice, love, and the various phenomena that occur in nature. It's quite difficult for me to make the clear cut distinction I want but bear with me.

When Socrates says
I know
, he's not making a claim about ALL knowledge. He's only referring to the type of knowledge I characterized above (perhaps poorly). He's simply saying that he doesn't have a good grasp on issues like justice, virtue, morality, physical phenomena, etc. This realization is, what I'd call, meta-knowledge.

A good analogy would be using numbers to count numbers. For example, take the set {3, 8, 100}. We know the numbers 3, 8, 100 but we also know there are 3 numbers in the set - this is meta-counting.

To cut to chase, Socrates is not claiming ignorance. Rather he's claiming knowledge of his ignorance.

Your views???

Comments (53)

Wayfarer July 02, 2017 at 11:31 #82922
I think you're on the right track. The point as I understand it is that throughout the Platonic dialogues, one of the major themes is the nature of knowledge, and how, or if, we really know what we think we know. A good number of the dialogues contain episodes where Socrates will challenge something that a person says they know, and show that really they don't know what they think they do. And also, as you say, many of the questions concern elusive qualities, such as virtue, justice, and courage, which are very hard to define, even for those who may possess some of them.

But I think it also has to be considered that Plato, like other ancient philosophers, seriously entertains the possibility that existence is in some fundamental sense illusory, or not what it appears, and that, therefore, he continually questions what we think we know about what exists.

I am reading Katja Vogt's Belief and Truth (although not far into it yet.) The abstract conveys the gist of the idea, although it is obviously elaborated at great length in the book. The same author also wrote the article on Ancient Scepticism in the SEP, and is an expert in these subjects.

I think the point about these philosophers, is that they really are sceptics - not the kind of 'is this my hand' scepticism, but the possibility that we all labour under some manner of deep existential illusion.
Terrapin Station July 02, 2017 at 13:17 #82935
The only problem is trying to parse it as a bit of formal logic. Philosophy frequently gets itself into a lot of trouble by at least pretending to be an Aspie (if indeed many philosophers haven't been Aspies).

For one, Socrates had an impish approach--"Don't ask me! You're going to tell me what the deal is (and then I'm going to pwn your nonsense and demonstrate what a lunkhead you are)."

You could also just take it as saying "I don't know anything of 'substance'," where "substance" can be taken mockingly or not, perhaps undermining common beliefs about what the world was like.


geospiza July 02, 2017 at 13:24 #82938
Quoting TheMadFool
I know that I know nothing

Is this really a paradox?

A. Yes

B. No


Strictly speaking, it is a paradox when translated from Greek into English and given a logical reading. On a more generous reading, however, the paradox is easily resolved.

I interpret the statement as a gesture of intellectual modesty and an admission that it is difficult if not impossible to possess a complete understanding of even simple matters that is free from all error. The wisdom of the statement is situated in its functional contrast with scholarly arrogance and the tendency of people to overstate their degree of understanding and knowledge.
Rich July 02, 2017 at 14:04 #82959
Words and sentences are strictly a string of symbols that may communicate an interesting new idea or not. A paradox of words does not necessarily communicate a paradox of experience. In this case we have a string of words that communicates nothing. The author should have offered more clarity. One lesson in life is that simply because some person had been elevated to some stature by some group of people doesn't mean that every sentence they offer must be cherished. Sometimes humans just love to create idols out of humans.

Socrates could have just as well said: "I never stop learning" but then it may not have seemed so profound. It's a persistent problem with wordy philosophers and philosophies. My own preference is always for clarity in simplicity.
Pierre-Normand July 02, 2017 at 16:59 #82985
Reply to TheMadFool Your solution is quite similar to Russell's way to deal with the analogous instance of the Liar Paradox (Russell's paradox) that arose from attempts to realize the logicist program in the foundations of set theory (and of arithmetic). He devised the theories of types in order to solve the problem. In that case, the proposed solutions seem somewhat arbitrary and artificial. But in the case of your own solution, it seems to be more to the point since it is such a natural reading of the intent of Socrates' assertion.
Michael July 02, 2017 at 17:18 #82989
There's no record of Socrates ever saying that. The closest thing we have to that quote is Diogenes Laërtius saying that Socrates used to say "that he knew nothing except that he knew that very fact".

So it would be more precise for the saying to be "I know only that I know nothing else".
TheMadFool July 03, 2017 at 05:00 #83135
Reply to Wayfarer Reply to Terrapin Station Reply to geospiza Reply to Rich Reply to Pierre-Normand Reply to Michael

Sorry I lumped all of you together in my reply but my question is generic.

How far has philosophy progressed since Socrates? Does this paradox still have meaning in modern philosophy? Are philosophical subjects still as vague and unresolved as it was back then?

Is the problem related to the territory (philosophical issues) or the tool (logic) or both?

If the Socratic Paradox still has relevance now, all philosophical works - written and spoken - seem to amount to zero.
Wayfarer July 03, 2017 at 06:22 #83139
Quoting TheMadFool
How far has philosophy progressed since Socrates? Does this paradox still have meaning in modern philosophy?


There's been progress in technology and physical knowledge, but I how would you gauge progress in respect of the kinds of questions that Socrates was asking?
TheMadFool July 03, 2017 at 06:35 #83140
Quoting Wayfarer
There's been progress in technology and physical knowledge, but I how would you gauge progress in respect of the kinds of questions that Socrates was asking?


So, not much progress. Why?

Territory (philosophical subjects) or tool (logic) or both?

I think the lack of progress in philosophy has more to do with the subject. They're too complex, can't be represented mathematically, can't be experimented upon, etc.
Cuthbert July 03, 2017 at 07:10 #83142
Reply to Michael
I think the reference is to the Apology:

" ...I went to one who had the reputation of wisdom, and observed to him - his name I need not mention; he was a politician whom I selected for examination - and the result was as follows: When I began to talk with him, I could not help thinking that he was not really wise, although he was thought wise by many, and wiser still by himself; and I went and tried to explain to him that he thought himself wise, but was not really wise; and the consequence was that he hated me, and his enmity was shared by several who were present and heard me. So I left him, saying to myself, as I went away: Well, although I do not suppose that either of us knows anything really beautiful and good, I am better off than he is - for he knows nothing, and thinks that he knows. I neither know nor think that I know..... At last I went to the artisans, for I was conscious that I knew nothing at all, as I may say, and I was sure that they knew many fine things; and in this I was not mistaken, for they did know many things of which I was ignorant, and in this they certainly were wiser than I was. But I observed that even the good artisans fell into the same error as the poets; because they were good workmen they thought that they also knew all sorts of high matters, and this defect in them overshadowed their wisdom - therefore I asked myself on behalf of the oracle, whether I would like to be as I was, neither having their knowledge nor their ignorance, or like them in both; and I made answer to myself and the oracle that I was better off as I was."
Michael July 03, 2017 at 08:23 #83149
Reply to Cuthbert From that passage the closest we have to the quote "I know that I know nothing" is either "I neither know nor think that I know" or "I was conscious that I knew nothing at all". Which isn't really any different to saying "I don't know". Not a contradiction by any means.

Although it's also worth pointing out that he seemed to be specifically talking about certain kinds of knowledge: "I do not suppose that either of us knows anything really beautiful and good" and "they thought that they also knew all sorts of high matters".
Vajk July 03, 2017 at 08:42 #83151
Reply to TheMadFool

https://www.youtube.com/watch?v=DohRa9lsx0Q
Janus July 03, 2017 at 08:53 #83153
Apparently that quote does not appear in Plato's writings. In any case, it's not a paradox if it says 'there is only one thing I know, and that is that I know nothing apart from that one thing'.

Is he claiming knowledge of his ignorance or is it rather the case that for him claiming that you know is incoherent in the absence of knowing that you know?
Vajk July 03, 2017 at 08:59 #83154
Did he knew how to argue or not?! :)
Janus July 03, 2017 at 09:24 #83158
Reply to Vajk

Knowing how is distinct from knowing that.
Vajk July 03, 2017 at 09:57 #83161
Do I know if I argue or not?
Wayfarer July 03, 2017 at 09:58 #83162
Quoting Cuthbert
...although I do not suppose that either of us knows anything really beautiful and good, I am better off than he is - for he knows nothing, and thinks that he knows...

Socrates


'Anything really beautiful and good' is what is the subject. Artisans, too, know their craft but are mistaken in believing that they know anything 'high and good' (as @Michael notes also).

What do we suppose Socrates knows that he doesn't know, which the others think they know, but don't?
unenlightened July 03, 2017 at 10:56 #83168
Doubt is knowledge the way atheism is a religion.
Mongrel July 03, 2017 at 12:22 #83190
Notice the same paradox surrounds the handle of the previous poster.

The opposite of enlightened is something like deluded

What does it mean if a person claims to be deluded? 'Course if I say I'm not deluded... that's just the type of thing you'd expect a deluded person to say.
Rich July 03, 2017 at 13:38 #83201
Reply to TheMadFool There has been much evolution in understanding the nature of human existence, just not in the mainstream. It takes exploration outside of the common path to begin to understand how much had evolved. In a way, the ancients had it right but their ideas have been remolded and given different shape.
Cavacava July 03, 2017 at 13:58 #83203
Reply to Mongrel

He did not identify ignorance with madness, but not to know oneself and to presume one knows what one doesn't know, he put next to madness. (Xenophon, Memories of Socrates iii, 9, 6, tr. Marchant)


unenlightened July 03, 2017 at 14:07 #83204
Quoting Mongrel
Notice the same paradox surrounds the handle of the previous poster.

The opposite of enlightened is something like deluded


You have the paradox backwards; there is no contradiction in knowing of oneself that one is burdened with self, but only a contradiction in knowing of oneself that one is not so burdened. The opposite of enlightened is not deluded, but burdened.
Mongrel July 03, 2017 at 14:23 #83206
Reply to unenlightened If you say that's how people use the word in your language community, I'll just have to trust that. In that case, I'd guess there's never been a reasonable claim of enlightenment among your crowd. So... does anybody actually use that word in your community?

In my community, enlightened means something like, having gained wisdom or knowledge, light being an obvious metaphor (I see!). "They had an unenlightened approach to healthcare." They obviously didn't know that.

As you probably know, in religious terminology, "enlightened" is a word from Christian mysticism, used to translate a Buddhist concept. My understanding is that the real Buddhist word literally translates to "awakened." So it makes sense that they would have picked "enlightened." The Chinese likewise used Taoist words to translate Buddhism.
Wosret July 03, 2017 at 16:05 #83220
I am just normal. When i make claims of my specialness theyre hyperbolic on purpose, to mock that attitude. Slaves and tyrants make the lamest of companions, and are in constant competition and battle attempting to climb maintain or kick someone off of the ol pyramid of dominance. Theyre full of strategies, tactics, worries and fears. They blind themselves and others in the name of progress or the better way, and all that.

Id rather be asleep through all that. Wake me up before you go go.
Wosret July 03, 2017 at 16:14 #83223
You know what was great? Osaka on azumanga daioh's dream. In japan dreaming of mount fugi, a crane, or an eggplant on new years signifies good luck. So it shows her with a cane in one hand, an eggplant in the other and mount fugi in the background and she says "awaken". Thats what im always reminded of when i think of that.
Cavacava July 04, 2017 at 04:02 #83308
I think there are two caves.

One with people chained to the wall watching shadows, and the other with people chained to the wall who know their watching shadows.

He knows his muse his daemon, his inspiration, is on automatic, suggesting it's not really under his control.
TheMadFool July 04, 2017 at 09:51 #83338
Reply to Wayfarer Reply to Vajk Reply to Terrapin Station Reply to Mongrel Reply to unenlightened Reply to John Reply to Michael @Wosret @Cavacava

I gave it some thought and realized that the paradox isn't so easy to solve.

The concept of meta-knowledge doesn't cut it. Meta-knowledge is, in essence, knowledge. So, the realization of ignorace is knowledge and counts as knowing something. It still contradicts ''I know nothing''.
Cuthbert July 04, 2017 at 10:56 #83347
Reply to Wayfarer
What do we suppose Socrates knows that he doesn't know, which the others think they know, but don't?

We don't need to speculate or suppose - we are told that it is the 'beautiful and good'. Being Plato's Socrates he isn't interested in particular examples, which are relative to context and not really knowable, but in beauty and goodness themselves, which are eternal and absolute and the only proper objects of knowledge. The ignorance that Socrates ironically professes is underpinned by an entire theory. It's not a theory that stands up to too much scrutiny. But this 'I don't know' stuff is more than a mere shrug of the shoulders. It's a threat to pin listeners to the spot and harangue them until they either admit the Theory of Forms or run away to get drunk. It's the ancient Greek equivalent of the cult enthusiast who invites you to meet his friends for coffee.
Vajk December 21, 2017 at 10:06 #135760
Reply to TheMadFool

It could also mean, that "Socrates" did not know, how to not to know.
Oliver Purvis December 21, 2017 at 10:40 #135774
Could it rephrased as a negation as per Korzybski? I'm thinking rather than the paradox of knowing/not knowing which seems like a semantic muddle, isn't the gist of the thought something like 'what I have is not knowledge'? As the semanticists say, what I say something is, is not. So I can't say 'this is knowledge' but I can meaningfully say it is not knowledge.
TheMadFool December 21, 2017 at 13:05 #135819
Quoting Vajk
It could also mean, that "Socrates" did not know, how to not to know.


Interesting. You pressed a key there. I've been wondering for sometime how one can voluntarily commit things to memory but doing the opposite isn't possible. We can't wilfully forget, can we?

Reply to Oliver Purvis complicated.
Vajk December 21, 2017 at 13:18 #135823
Reply to TheMadFool

https://en.wikipedia.org/wiki/Trash_(computing)
Cavacava December 21, 2017 at 14:03 #135843
Reply to Vajk

Socrates did not know, how to not to know.


Hi Vajk, good thought, but I think his daemon only guides him in conversations with others, in his relationship with others, in this sense it belongs to the conversation and it is not entirely his.
Vajk December 21, 2017 at 14:24 #135848

Reply to TheMadFool
Reply to Cavacava

"And now, since you are the father of writing, your affection for it has made you describe its effects as the opposite of what they really are. In fact, it will introduce forgetfulness into the soul of those who learn it: they will not practice using their memory because they will put their trust in writing, which is external and depends on signs that belong to others, instead of trying to remember from the inside, completely on their own. You have not discovered a potion for remembering, but for reminding; you provide your students with the appearance of wisdom, not with its reality. Your invention will enable them to hear many things without being properly taught, and they will imagine that they have come to know much while for the most part they will know nothing. And they will be difficult to get along with, since they will merely appear to be wise instead of really being so.”
Vajk December 21, 2017 at 14:39 #135860
Perhaps someone should ask the Oracle of Delphoi: "Is there any man wiser than Socrates?"
Cavacava December 21, 2017 at 14:48 #135863
Reply to Vajk
SOCRATES: You know, Phaedrus, writing shares a strange feature with painting. The offsprings of painting stand there as if they are alive, but if anyone asks them anything, they remain most solemnly silent. The same is true of written words. You’d think they were speaking as if they had some understanding, but if you question anything that has been said because you want to learn more, it continues to signify just that very same thing forever. When it has once been written down, every discourse roams about everywhere, reaching indiscriminately those with understanding no less than those who have no business with it, and it doesn’t know to whom it should speak and to whom it should not. And when it is faulted and attacked unfairly, it always needs its father’s support; alone, it can neither defend itself nor come to its own support.
Mitchell December 21, 2017 at 14:54 #135865
Note that in the academic scholarship on both Socrates and Plato, Socrates' claim to know that he knows nothing is NOT referred to as "the Socratic Paradox". The Socratic Paradox is "No one does evil knowingly (willingly)*."

*The Greeks of Plato's time did not have a concept of Will separate from that of knowing. That only arrives on the scene with the Stoics.
Cavacava December 21, 2017 at 14:59 #135866
Reply to Mitchell
*The Greeks of Plato's time did not have a concept of Will separate from that of knowing. That only arrives on the scene with the Stoics.


I agree with this, the other part...so what?
Vajk December 21, 2017 at 15:04 #135868
Reply to Cavacava

"But
the most absurd thing of all is that one cannot even get to
know their names or say who they were-except perhaps
one who happens to be a comic playwright. * The ones who
have persuaded you by malicious slander, and also some
who persuade others because they have been persuaded
themselves, are all very hard to deal with: one cannot put
any of them on the stand here in court, or cross-examine
anybody, but [b]one must literally engage in a sort of shadowboxing
to defend oneself, and cross-examine without anyone
to answer[/b]."
Mitchell December 21, 2017 at 15:05 #135869
Just a FYI, so that if outside of this Forum you see the phrase "Socratic Paradox", you'll recognize what is at issue.
Cavacava December 21, 2017 at 15:09 #135871
Reply to Vajk
SOCRATES: Now tell me, can we discern another kind of discourse, a legitimate brother of this one? Can we say how it comes about, and how it is by nature better and more capable?

PHAEDRUS: Which one is that? How do you think it comes about?

SOCRATES: It is a discourse that is written down, with knowledge, in the soul of the listener; it can defend itself, and it knows for whom it should speak and for whom it should remain silent.
Vajk December 21, 2017 at 15:10 #135872
I have to apologize, I did not meant to denote Platos Socrates While I writed that "Socrates did not know, how to not to know." It should be look like this:Perhaps "Socrates" also did not know, how to not to know.
TheMadFool December 21, 2017 at 15:28 #135881
Quoting Vajk
"And now, since you are the father of writing, your affection for it has made you describe its effects as the opposite of what they really are. In fact, it will introduce forgetfulness into the soul of those who learn it: they will not practice using their memory because they will put their trust in writing, which is external and depends on signs that belong to others, instead of trying to remember from the inside, completely on their own. You have not discovered a potion for remembering, but for reminding; you provide your students with the appearance of wisdom, not with its reality. Your invention will enable them to hear many things without being properly taught, and they will imagine that they have come to know much while for the most part they will know nothing. And they will be difficult to get along with, since they will merely appear to be wise instead of really being so.”


That's unfair to the written word. I believe, in some way, it's all about information. It's not my idea but I read a book (sorry can't remember which) that information began as hard-coded in our DNA and then the brain evolved memory which, in turn, led to the evolution of computer memory. I think it's not that people don't want to remember. Rather they simply can't remember it all.

Another thing I want to say is you, knowingly(?), put up an EXIT sign outside the philosophy depatment. I call it anti-philosophy, a rejection, may be even disdain, for knowledge, reason and wisdom. Given that there's no meaning to life, in other words life lacks that essence we seek, there's no reason to turn one's back on philosophy - forget truths, reject rationality and become an idiot or even go insane.

Quoting Mitchell
Just a FYI, so that if outside of this Forum you see the phrase "Socratic Paradox", you'll recognize what is at issue.


Thank you so much for the clarification.

Vajk December 21, 2017 at 16:04 #135892
Reply to TheMadFool

I told You, before I was born I have heard a voice:
It sad: Nem hihetsz semmiben. (Hungarian) it could mean that: I shall not belive in anything and it could also mean that I shall not belive in Nothing. And I started to laugh, and while I was laughing i have born, and still laughing.
I see "things" differently I see "points" that others not, like on that pointilist picture I linked before.
As a child, my mother used to call me Vajki, so when I started to think in Hungarian about who I realy am.I formed a question: Vaj ki lehetek?(hungarian) it means Who may I'll be?
anonymous66 December 21, 2017 at 16:41 #135918
Quoting TheMadFool
To cut to chase, Socrates is not claiming ignorance. Rather he's claiming knowledge of his ignorance.

Your views???

I think you're on the right track. I wonder if we can paraphrase Socrates as saying, "I don't go around pretending to know things that I don't know."
TheMadFool December 22, 2017 at 06:52 #136111
Reply to Vajk I see numbers everywhere. Godel may want to talk to me.

Quoting anonymous66
I think you're on the right track. I wonder if we can paraphrase Socrates as saying, "I don't go around pretending to know things that I don't know."


It's so complex. My head hurts and I just want to give up the search for anything philosophy claims is worthwhile. I don't want to turn East and pray to Mecca. I want to go West, away from everything people say is valuable. Strangely, I know I'll end up in Mecca because the world is round.
anonymous66 December 22, 2017 at 12:08 #136203
Quoting TheMadFool
My head hurts and I just want to give up the search for anything philosophy claims is worthwhile.

I can relate. I was really enjoying philosophy until recently when I heard some lectures on the topic of truth. Now whenever I think about the various theories of truth my head starts to hurt.

I suspect I'll get over it. (I've had similar experiences with other topics).

Maybe you're trying to hard. Just go where you feel like going. Trust your intuition and your instincts.
TheMadFool December 25, 2017 at 07:36 #137011
Quoting anonymous66
Maybe you're trying to hard. Just go where you feel like going. Trust your intuition and your instincts.


(Y)
JustSomeGuy December 25, 2017 at 08:41 #137018
I skimmed through this thread and didn't see anybody mention the fact that Socrates never actually said this--at least as far as I know; I could always be wrong. But I've always been under the impression that this is one of those made-up quotes that was never actually said, either by him or by anyone.

Does anybody have a citation for this quote? Which text it was claimed to have been said in?
Cavacava December 25, 2017 at 13:01 #137034
Reply to JustSomeGuy

The phrase "I know that I know nothing","The only thing I know, is that I know nothing" or "I know one thing; that I know nothing", sometimes called the Socratic paradox, is a well-known saying that is derived from Plato's account of the Greek philosopher Socrates. The phrase is not one that Socrates himself is ever recorded as saying.
Wikipedia

He comes very close to this formulation several times at the beginning of the Apology, ex: 21d.






JustSomeGuy December 25, 2017 at 18:05 #137109
Reply to Cavacava
Very interesting, thank you.

I guess it is a very similar sentiment, but the actual quote seems a bit more up for interpretation.

I am wiser than this man, for neither of us appears to know anything great and good; but he fancies he knows something, although he knows nothing; whereas I, as I do not know anything, so I do not fancy I do. In this trifling particular, then, I appear to be wiser than he, because I do not fancy I know what I do not know.


It seems to me if we want to reword it, a more accurate version would be "I do not believe that I know what I do not know." Which doesn't appear paradoxical to me.

It's possible there's more to consider in regards to what exactly he meant by "fancy", and comparing translations would likely help. I have two or three different translations of the Apology at home, but unfortunately I am away at the moment.

Either way, though, I think the original inaccurate quote is still a good sentiment. It does depend on one's thoughts about epistemology, though. Personally, I believe Descartes was right in his claim that the only thing i can be certain of is that I exist. Everything else requires varying degrees of faith, and so cannot be said to be "knowledge" in the true sense, because I believe knowledge implies certainty. And "the only thing i know is that I know nothing" is a poetic--if not paradoxical--way to express that.
Cavacava December 26, 2017 at 00:20 #137198
Reply to JustSomeGuy

"I do not believe that I know what I do not know." Which doesn't appear paradoxical to me.


No, not paradoxical, but I wonder if Plato/Socrates would agree. In his Meno Socrates talks about true belief, and he worries about the stability of its foundation. If you look at his geometrical proof with the slave boy, Socrates leads to boy to a correct understanding by showing the path and helping the boy to walk down it, enabling him to reason out to the correct answer. That 'reasoning out' I think is an example of anamnesis, active recollection of truths inside us, versus his myth of previous lives as passive mneme, memories.

Descartes accomplished an amazing epistemological feat but it seems to put us in a very difficult, dualistic position, one that we can't easily escape of if we maintain his position. His position entails that we can't know other minds, or anything outside our own minds with certainly.
JustSomeGuy December 26, 2017 at 01:18 #137214
Quoting Cavacava
That 'reasoning out' I think is an example of anamnesis, active recollection of truths inside us, versus his myth of previous lives as passive mneme, memories.


It's been a while since I studied Meno, but I do believe the concept was that we all possess innate knowledge, not from a past life, but placed into our minds at our conception.

Quoting Cavacava
His position entails that we can't know other minds, or anything outside our own minds with certainly.


I agree that it puts us in a difficult position in that regard, but I still can't help but agree with him. I just don't see how we could possibly say we know anything else with certainty, and I've never seen a convincing enough argument to change my mind.