Sujet : Re: True on the basis of meaning --- Good job Richard ! ---Socratic method
De : richard (at) *nospam* damon-family.org (Richard Damon)
Groupes : sci.logic comp.theoryDate : 16. May 2024, 03:07:54
Autres entêtes
Organisation : i2pn2 (i2pn.org)
Message-ID : <v23ppq$15g3d$2@i2pn2.org>
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User-Agent : Mozilla Thunderbird
On 5/15/24 9:57 PM, olcott wrote:
On 5/13/2024 9:31 PM, Richard Damon wrote:
On 5/13/24 10:03 PM, olcott wrote:
>
Remember, p defined as ~True(L, p) is BY DEFINITION a truth bearer, as True must return a Truth Value for all inputs, and ~ a truth valus is always the other truth value.
>
>
Can a sequence of true preserving operations applied to expressions
that are stipulated to be true derive p?
On 5/15/2024 8:39 PM, Richard Damon wrote:
> Which has NOTHING to do with the problem with True(L, p)
> being true when p is defined in L as ~True(L, p)
*YOU ALREADY AGREED THAT True(L, p) IS FALSE*
No, I said that because there is not path to p, it would need to be false, but that was based on the assumption that it could exist.
>
No, so True(L, p) is false
and thus ~True(L, p) is true.
>
>
Can a sequence of true preserving operations applied to expressions
that are stipulated to be true derive ~p?
>
On 5/15/2024 7:52 PM, Richard Damon wrote:
> Which has NOTHING to do with the above,
> as we never refered to False(L,p).
*YOU ALREADY AGREED THAT false(L, p) IS FALSE*
Right, but that has nothing to do with the problem with True(L, p) being false, because, since p in L is ~True(L, p) so that make True(L, ~false) which is True(L, true) false, which is incorrrect.
>
No, so False(L, p) is false,
>
Please try and keep these two thoughts together at the same time
*I need to make another point that depends on both of them*
*YOU ALREADY AGREED THAT True(L, p) IS FALSE*
*YOU ALREADY AGREED THAT false(L, p) IS FALSE*
right, by your definitions, True(L, p) is False, but that means that True(L, true) is false, so your system is broken.
That or ~false isn't true, so you system is broken in a different way.
Until you show the problem with that logic, you are just trying to serve Herring with Red Sauce.