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Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: olcott <polcott333@gmail.com> Newsgroups: sci.logic Subject: Re: How a True(X) predicate can be defined for the set of analytic knowledge Date: Sat, 22 Mar 2025 12:36:39 -0500 Organization: A noiseless patient Spider Lines: 52 Message-ID: <vrmsf7$cvat$3@dont-email.me> References: <vrfvbd$256og$2@dont-email.me> <3cf0a34d9382774fd8275a118d1af8b0841c8eb1@i2pn2.org> <vrhacd$3fbja$1@dont-email.me> <vrj8nr$16c78$1@dont-email.me> <vrjmtr$1ilbe$1@dont-email.me> <7d0164a6001fc519a244b7ed4930d757b9bd7ac1@i2pn2.org> <vrl0tr$2na3e$1@dont-email.me> <cc75e1bdfa918eedc80a9230b0484acda284dc56@i2pn2.org> <vrl3fn$2nttr$3@dont-email.me> <8c4ea7f74348f8becac017bb33d6cab1b30f5e01@i2pn2.org> <vrl9ab$2t44r$3@dont-email.me> <4702eef1b0ace44f2a334894a27ead737d674fe6@i2pn2.org> <vrmk28$5bpl$4@dont-email.me> <635254f8b7fef9a54b271c626326f2ac232e949e@i2pn2.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Sat, 22 Mar 2025 18:36:39 +0100 (CET) Injection-Info: dont-email.me; posting-host="0ec9c516aeb6faf287a21f372f67aa5c"; logging-data="425309"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18T9p1wvdZ0KTlrpRFzSX5P" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:mMSab8zp/0VFfoaGkM/wM/Zqckc= X-Antivirus-Status: Clean In-Reply-To: <635254f8b7fef9a54b271c626326f2ac232e949e@i2pn2.org> X-Antivirus: Norton (VPS 250322-4, 3/22/2025), Outbound message Content-Language: en-US Bytes: 3937 On 3/22/2025 11:04 AM, joes wrote: > Am Sat, 22 Mar 2025 10:13:12 -0500 schrieb olcott: >> On 3/22/2025 5:11 AM, joes wrote: >>> Am Fri, 21 Mar 2025 22:03:39 -0500 schrieb olcott: >>>> On 3/21/2025 9:31 PM, Richard Damon wrote: >>>>> On 3/21/25 9:24 PM, olcott wrote: >>>>>> On 3/21/2025 7:50 PM, Richard Damon wrote: >>>>>>> On 3/21/25 8:40 PM, olcott wrote: >>>>>>>> On 3/21/2025 6:49 PM, Richard Damon wrote: >>>>>>>>> On 3/21/25 8:43 AM, olcott wrote: >>>>>>>>>> On 3/21/2025 3:41 AM, Mikko wrote: >>>>>>>>>>> On 2025-03-20 14:57:16 +0000, olcott said: >>>>>>>>>>>> On 3/20/2025 6:00 AM, Richard Damon wrote: >>>>>>>>>>>>> On 3/19/25 10:42 PM, olcott wrote: > >>>>>>>>>> Because my system begins with basic facts and actual facts can't >>>>>>>>>> contradict each other and no contradiction can be formed by >>>>>>>>>> applying only truth preserving operations to these basic facts >>>>>>>>>> there are no contradictions in the system. > >>> The liar sentence is contradictory. > ^ > >>>>>>>> It is self evidence that for every element of the set of human >>>>>>>> knowledge that can be expressed using language that undecidability >>>>>>>> cannot possibly exist. > >>> Not self-evident was Gödel's disproof of that. > ^ > >>>>>> When the body of human general knowledge has all of its semantics >>>>>> encoded syntactically AKA Montague Grammar of Semantics then a proof >>>>>> means validation of truth. >>>>> Yes, proof is a validatation of truth, but truth does not need to be >>>>> able to be validated. >>>> True(X) ONLY validates that X is true and does nothing else. >>> Not if X is unknown (but still true). >> You must pay complete attention to ALL of my words or you get the >> meaning that I specify incorrectly. > Try explaining differently, then. What does your supposed truth predicate > say about unknown truths? > The body of human general knowledge that can be expressed using language contains zero unknown truths. When we expect a True(X) predicate to be the actual omniscient mind-of-God our expectations are out of whack. Copyright 2025 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer