Liste des Groupes | Revenir à s logic |
On 2/28/2025 4:46 AM, Mikko wrote:On 2025-02-25 21:10:10 +0000, olcott said:On 2/25/2025 9:35 AM, Mikko wrote:An undecidable expression is a truth bearer.On 2025-02-24 21:44:10 +0000, olcott said:Undecidable expressions are only undecidable because they are notOn 2/24/2025 2:58 AM, Mikko wrote:Why should any logic permit formulas that are not truth-bearers?On 2025-02-22 18:42:44 +0000, olcott said:That none of modern logic can handle expressions that are not truthOn 2/22/2025 3:25 AM, Mikko wrote:It is not required by any misconception. It is required by theOn 2025-02-22 04:44:35 +0000, olcott said:>On 2/21/2025 7:05 PM, Richard Damon wrote:On 2/21/25 6:19 PM, olcott wrote:On 2/20/2025 2:54 AM, Mikko wrote:On 2025-02-18 03:59:08 +0000, olcott said:It does not matter a whit what the Hell his misconceptionsNo, it can't. Tarski requires that True be a predicate, i.e, aIt can be easily handled as ~True(LP) & ~True(~LP), Tarski justTarski anchored his whole proof in the Liar Paradox.By showing that given the necessary prerequisites, The
equivalent of the Liar Paradox was a statement that the Truth
Predicate had to be able to handle, which it can't.
didn't think it through.
truth valued function of one term.
required.
meanings of the words and symbols, in particular "predicare" and
"~".
bearers is their error and short-coming.
(Of course, term expressions are not truth-bearers.)
truth bearers. Logic ignores this and faults the system and not the
expression
It is a very stupid idea to have provable outside of the system to meanIt does, actually. Makes sense even. A true sentence is true.
true in the system. That G is provable in meta-math does not make G true
in math.
Les messages affichés proviennent d'usenet.