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creativesoul

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Smith cannot believe that both p and q could be true.
September 08, 2017 at 20:23
That's an oversimplification. See my last post above that sums up my notion of what Smith's belief that (p v q) is true consists in.
September 08, 2017 at 20:19
Didn't you earlier claim that g, h, and i were all true? :(
September 08, 2017 at 20:01
Interesting mischaracterization... If one believes that either this(p) or that(q) is true, then one believes that both cannot be. Believing that (p v ...
September 08, 2017 at 19:57
You see what's happening here regarding the clear distinction being drawn between believing that a proposition(p v q) is validly inferred, and believi...
September 08, 2017 at 16:43
What would change if, say, Jones still owned a Ford? It would still be the case that Smith has validly inferred (p v q). Both p and q would be true. S...
September 08, 2017 at 07:12
If one believes that either this(p) or that(q) is true, then one believes that both cannot be. That is not the case with Smith.
September 08, 2017 at 04:08
Do you still hold that every proposition has it's own unique truth conditions such that no two propositions have the same truth conditions?
September 08, 2017 at 00:37
Point taken. I would only note that the conversation focused upon what it would take in order for justification to be preserved from p to (p v q).
September 08, 2017 at 00:28
If one believes that either this(p) or that(q) is true, then one believes that both cannot be. The only way for that to be the case is when and if the...
September 07, 2017 at 19:52
The former is about the same fact, and it consists entirely in/of statements of belief about that fact. The latter is about different facts and does n...
September 07, 2017 at 19:10
Can I surmise that each of these same propositions is about the same states of affairs?
September 07, 2017 at 18:58
That would be clearly wrong. I agree that believing a disjunction is true is not equivalent to believing that it follows from p. That is precisely my ...
September 07, 2017 at 18:28
He believes that they're all valid inferences. Belief that (p v q) follows from p is knowing that if either p or q is true then so too is (p v q). Tha...
September 07, 2017 at 07:38
No! This is an opportune reminder... Allow me to hold a mirror up for you Srap. His premiss works from an utterly inadequate notion of belief that (p ...
September 07, 2017 at 07:33
But I have shown why it matters. Assuming sincerity in speech, statements are statements of belief. Smith's lack of belief in Q shows that his belief ...
September 07, 2017 at 07:08
So are propositions equivalent to belief?
September 07, 2017 at 07:02
You see what's happening here regarding the clear distinction being drawn between believing that a proposition is validly inferred, and believing that...
September 07, 2017 at 06:48
Disjunctions are unique. (g), (h), and (i) all consist of (f) and different statements about Brown's location. None of those statements (Q's) are beli...
September 07, 2017 at 06:42
I do not accept Gettier's notion of belief. I've said that from the beginning. Our discussion allows those differences to show themselves. The formula...
September 07, 2017 at 06:39
You think/believe that every proposition has it's own unique set of truth conditions?
September 07, 2017 at 06:31
Regarding the difference between being called 'true' as a result of being the conclusion of a valid inference and being true, I expressed suspicion of...
September 07, 2017 at 06:25
I would not claim that all valid inference is justified by virtue of being valid. Disjunctions are unique. (g), (h), and (i) all consist of (f) and di...
September 07, 2017 at 06:17
Well, the theory of truth one works with is at hand, regardless of whether or not that is currently the focus of discussion. However, I am teasing out...
September 07, 2017 at 05:41
I would say that that would be the case if, and only if, P and Q have the same truth conditions.
September 07, 2017 at 05:32
What makes the following claims true? "1 is true and 2 is true" "3 is false and 4 is false" "5 is false and 6 is true" "2 follows from 1" "4 follows f...
September 06, 2017 at 23:27
The position you're arguing for hinges upon the above. I appreciate the time and effort that you put into the posts here Michael. However, it is much ...
September 06, 2017 at 23:05
Smith's justification for (f) is all relevant to (f). Smith's inferring (g), (h), and (i) from (f) has nothing to do with the justification for (f). T...
September 06, 2017 at 22:48
So then, let's say that Smith is just a regular joe, and says with unshakable certainty "Well, either Jones owns a Ford or Brown is in Barcelona" even...
September 06, 2017 at 21:58
Smith believes that f is true. Smith knows that g, h, and i follow from f as per the rules of correct inference. Therefore, Smith knows that g, h, and...
September 06, 2017 at 20:40
That makes no sense at all. Either an inference is not inferred, or being inferred doesn't count as being an inference. What follows below is self-con...
September 06, 2017 at 20:29
Believing that 'Either Jones owns a Ford or Brown is in Barcelona' is true, if based upon belief that 'Jones owns a Ford', is knowledge that if either...
September 06, 2017 at 19:54
Where's the argument? Does it make sense to say that "London is the capital city of England or I am a woman" is an invalid conclusion?
September 06, 2017 at 19:18
So, conclusions aren't valid?
September 06, 2017 at 19:15
Ah. By definitional fiat. I'll grant it. So then, propositions are not inferred?
September 06, 2017 at 18:54
Smith has a justified true belief that g, h, and i follow from f - not in g, h, and i.
September 06, 2017 at 18:53
So, you're saying that g, h, and i follow from f according to the rules of correct inference but they are not valid? Hows that work?
September 06, 2017 at 18:51
Only if Smith knows that f is true would he know that g, h, and i are true.
September 06, 2017 at 18:47
No. Smith believes that f is true. Smith knows that g, h, and i follow from f as per the rules of correct inference. Therefore, Smith knows that g, h,...
September 06, 2017 at 18:46
He doesn't take it into proper account.
September 06, 2017 at 18:43
Smith knows the rules of correct inference. Gettier doesn't take that into account.
September 06, 2017 at 18:41
No. He knows that (p v q) is valid.
September 06, 2017 at 18:40
He knows the rules of correct inference. So, he knows that (p v q) follows from p, he believes that p is true, and so he knows that if p is true, then...
September 06, 2017 at 18:38
I revisited your explanation Michael. I would prefer using Gettier's case. Your case has significant differences. My claim is that Smith's belief that...
September 06, 2017 at 18:16
I've dissolved this Gettier case. Let's look, once again, at Gettier's set up... It is here that it would behoove us all to pause a moment and give th...
September 06, 2017 at 17:57
Fair enough Srap. I'm making quite the claim, aren't I? Extraordinary claims require extraordinary proof. I like that, and ought honor it. I'm working...
September 06, 2017 at 03:32
My apologies to all the participants for a reply of mine on the first page... I mean, upon re-reading the thread as a means to follow my own train of ...
September 06, 2017 at 03:09
The reasons that p is justified are irrelevant to the the case I'm making. The issue is what belief that (p v q) requires in order for it to even form...
September 06, 2017 at 02:41
I'm not following you Srap. Remember Gettier??? It's really rather simple when you think about it. Lose the logic talk for a moment, for that is preci...
September 06, 2017 at 02:22
Of course. He must in order to believe that (p v q) based upon belief that p and the rules of correct inference. Otherwise, he doesn't derive the disj...
September 05, 2017 at 16:01