Re: The philosophy of logic reformulates existing ideas on a new basis --- infallibly correct

On 11/9/24 6:37 PM, olcott wrote:

On 11/9/2024 2:58 PM, Richard Damon wrote:

On 11/9/24 2:50 PM, olcott wrote:

On 11/9/2024 1:32 PM, Alan Mackenzie wrote:

olcott <polcott333@gmail.com> wrote:
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The assumption that ~Provable(PA, g) does not mean ~True(PA, g)
cannot correctly be the basis for any proof because it is only
an assumption.

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It is an assumption which swifly leads to a contradiction, therefore must
be false.

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You just said that the current foundation of logic leads to a contradiction. Too many negations you got confused.
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When we assume that only provable from the axioms
of PA derives True(PA, g) then (PA ⊢ g) merely means
~True(PA, g) THIS DOES NOT LEAD TO ANY CONTRADICTION.
>

But you don't understand the concept of proof by
contradiction, and you lack the basic humility to accept what experts
say, so I don't expect this to sink in.
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>
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We know, by Gödel's Theorem that incompleteness does exist.  So the
initial proposition cannot hold, or it is in an inconsistent system.

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Only on the basis of the assumption that
~Provable(PA, g) does not mean ~True(PA, g)

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No, there is no such assumption.  There are definitions of provable and
of true, and Gödel proved that these cannot be identical.
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*He never proved that they cannot be identical*
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The way that sound deductive inference is defined
to work is that they must be identical.

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Nope, becuase
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TRUE is based on ANY sequence of steps, including an infinite sequence.
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PROVABLE is based on only a FINITE sequence of steps.
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 Instead of the term provable I refer to a sequence
of truth preserving operations. Because some people
can untangle what I mean by this I must digress for
them to the term provable. I always means a sequence
of truth preserving operations.

So, which of your definitions allow for an INFINITE chains of operations, and which allow for only finite chains operaitions.
Classic logic, defines TRUTH to allow for the infinite chain, while a PROOF allows for only a finite chain,

 

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A conclusion IS ONLY true when applying truth
preserving operations to true premises.

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Which might be infinite, and thus not a proof.
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 I always mean [truth preserving operations] when this
exceeds the person's capacity to understand I have to
dumb it down and lose some of the precise meaning.

So, do you mean an INFINITE chain of them or only a FINITE chain of them.
And, which operations allowed in "Normal" logic, are you intending to remove from the list?
Any you are thinking of adding?
and Why?
This seems just like your typical diversion to create your own terms that you refuse to actual come up with a definite definition.

 

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It is very stupid of you to say that Gödel refuted that.
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Because he did, for the actual definitions, not your false one.
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Sorry God you are that can't undetstand what a infinite thing is.