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Path: ...!2.eu.feeder.erje.net!3.eu.feeder.erje.net!feeder.erje.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: Mikko <mikko.levanto@iki.fi> Newsgroups: sci.logic Subject: Re: {linguistic truth} is the foundation of truth in mathematical logic Date: Thu, 12 Sep 2024 11:24:42 +0300 Organization: - Lines: 86 Message-ID: <vbu8ga$5k3r$1@dont-email.me> References: <vbdfk4$h64u$1@dont-email.me> <vber20$qdsh$1@dont-email.me> <vberl2$punj$10@dont-email.me> <vbh3ka$19upq$1@dont-email.me> <vbhjtn$1c7u5$3@dont-email.me> <791b35f72d5e8cf89944aaa6110d2140081f97d4@i2pn2.org> <vbmsqg$2dpff$4@dont-email.me> <vbp30i$2sqj3$1@dont-email.me> <vbpgo4$2vfau$2@dont-email.me> <vbrgpb$3frnj$1@dont-email.me> <vbs1vl$3im2p$12@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Thu, 12 Sep 2024 10:24:42 +0200 (CEST) Injection-Info: dont-email.me; posting-host="91f4cddf0d322860019ac3a2cba76d34"; logging-data="184443"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+CplP70PqccZInr2yfngP4" User-Agent: Unison/2.2 Cancel-Lock: sha1:e8aUjH/UP+UJpb1g/gw9p9/Iu8s= Bytes: 4671 On 2024-09-11 12:21:09 +0000, olcott said: > On 9/11/2024 2:27 AM, Mikko wrote: >> On 2024-09-10 13:14:44 +0000, olcott said: >> >>> On 9/10/2024 4:20 AM, Mikko wrote: >>>> On 2024-09-09 13:22:24 +0000, olcott said: >>>> >>>>> On 9/7/2024 8:40 AM, Richard Damon wrote: >>>>>> On 9/7/24 9:19 AM, olcott wrote: >>>>>>> On 9/7/2024 3:41 AM, Mikko wrote: >>>>>>>> On 2024-09-06 12:13:22 +0000, olcott said: >>>>>>>> >>>>>>>>> On 9/6/2024 7:03 AM, Mikko wrote: >>>>>>>>>> On 2024-09-05 23:41:55 +0000, olcott said: >>>>>>>>>> >>>>>>>>>>> A whole body of {linguistic truth} can be defined as expressions >>>>>>>>>>> of language that are true on the basis of their meaning expressed >>>>>>>>>>> in this same language. >>>>>>>>>>> >>>>>>>>>>> Expressions that can only be known to be true on the basis >>>>>>>>>>> of observation belong to a different class of knowledge. >>>>>>>>>> >>>>>>>>>> Linguistic things should be discussed in sci.lang. >>>>>>>>>> This group is for things related to logic. >>>>>>>>>> >>>>>>>>> >>>>>>>>> The actual foundation of logical and mathematical truth >>>>>>>>> is simply relations between finite strings, thus linguistic >>>>>>>>> truth. >>>>>>>> >>>>>>>> I don't think logicians want to use the word "linguistic" for anything >>>>>>>> in foundations of logic. >>>>>>>> >>>>>>> >>>>>>> I don't care. When I refer to analytic truth most everyone >>>>>>> says that has been disavowed by Quine and the conversation >>>>>>> dies right there. >>>>>>> >>>>>>> The most apt name for truth specified by relations between >>>>>>> finite strings is linguistic truth. Truth that requires sense >>>>>>> data form the sense organs become empirical truth. >>>>>>> >>>>>>> This converts the analytic/synthetic distinction into the >>>>>>> linguistic/empirical distinction so Willard Van Orman Quine >>>>>>> can STFU ! >>>>>>> >>>>>> >>>>>> The problem is that you don't seem to understand the concept of domain >>>>>> of discussion (or context). >>>>>> >>>>>> Quine is talking about the limitation of Natural Language to discuss >>>>>> concepts, that BECAUSE words can have ill-defined meaning, a statement >>>>>> in Natural Language can be ambiguous. >>>>>> >>>>> >>>>> Quine is just too freaking stupid to understand that the term "bachelor" >>>>> is an otherwise totally meaningless finite string until it is stipulated >>>>> to have the meaning of ~Married & Adult & Male. >>>> >>>> If he is too stupid to understand that then why does he claim it? >>>> >>> Rudolf Carnap claims it and Willard Van Orman Quine >>> is too stupid to understand it. >>> >>> Two Dogmas of Empiricism >>> https://www.ditext.com/quine/quine.html >>> I should probably read his whole paper. >> >> In that text (section (ner the end of section I) Quine claims that "bachelor" >> means the same as "unmarried man". What do you find wrong with Quine's claim? >> > > Some how Quine convinced most people that the analytic/synthetic > distinction does not exist. I never could understand how people > could be so stupid to believe this so I formulated my own > linguistic/empirical distinction. > > Truth entirely contained within language versus truth requiring > sense data from the sense organs. So you don't disagree with my observation that you were wrong about Quine. -- Mikko