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   sci.logic      Logic -- math, philosophy & computationa      262,912 messages   

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   Message 262,855 of 262,912   
   olcott to Tristan Wibberley   
   Re: on ignoring the undecidable --- proo   
   09 Feb 26 19:37:21   
   
   XPost: comp.theory, sci.math   
   From: polcott333@gmail.com   
      
   On 2/9/2026 10:43 AM, Tristan Wibberley wrote:   
   > On 09/02/2026 14:57, Mikko wrote:   
   >> Logic is not paralyzed. Separating semantics from inference rules   
   >> ensures that semantic problems don't affect the study of proofs   
   >> and provability.   
   >   
   > Would you agree that inference rules are a formalisation of some semantics.   
   >   
   > a) in a sense   
   > b) yes, properly   
   >   
   > ?   
   >   
   > And then a syntactical system is one in which there remains no   
   > unformalised semantics (or, indeed, pragmatics), not even identification   
   > of thought objects.   
   >   
      
   Completely replacing the foundation of truth conditional   
   semantics with proof theoretic semantics then an expression   
   is "true on the basis of meaning expressed in language"   
   only to the extent that its meaning is entirely comprised   
   of its inferential relations to other expressions of that   
   language.   
      
      
   --   
   Copyright 2026 Olcott

              My 28 year goal has been to make
       "true on the basis of meaning expressed in language"
       reliably computable for the entire body of knowledge.

              This required establishing a new foundation
              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)   

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