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Path: ...!weretis.net!feeder8.news.weretis.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: olcott <polcott333@gmail.com> Newsgroups: comp.theory Subject: Re: The Foundation of Linguistic truth is stipulated relations between finite strings Date: Mon, 16 Sep 2024 06:57:11 -0500 Organization: A noiseless patient Spider Lines: 119 Message-ID: <vc96eo$2qm11$1@dont-email.me> References: <vb8ku7$3m85g$2@dont-email.me> <vc1910$rkci$1@dont-email.me> <vc1ioa$tcfb$3@dont-email.me> <vc3hb8$1cgbd$1@dont-email.me> <vc44vt$1ge14$1@dont-email.me> <vc662i$22r9n$1@dont-email.me> <vc74cf$2948m$1@dont-email.me> <vc8o7j$2nsv4$1@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Mon, 16 Sep 2024 13:57:12 +0200 (CEST) Injection-Info: dont-email.me; posting-host="36d0389ed0f85457a25604798effec17"; logging-data="2971681"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+7E+AXjmqu4kEVdc5DIw38" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:YcMj6VSrZjhsuSLmsHzj6bRKAC0= In-Reply-To: <vc8o7j$2nsv4$1@dont-email.me> Content-Language: en-US Bytes: 5799 On 9/16/2024 2:54 AM, Mikko wrote: > On 2024-09-15 17:09:34 +0000, olcott said: > >> On 9/15/2024 3:32 AM, Mikko wrote: >>> On 2024-09-14 14:01:31 +0000, olcott said: >>> >>>> On 9/14/2024 3:26 AM, Mikko wrote: >>>>> On 2024-09-13 14:38:02 +0000, olcott said: >>>>> >>>>>> On 9/13/2024 6:52 AM, Mikko wrote: >>>>>>> On 2024-09-04 03:41:58 +0000, olcott said: >>>>>>> >>>>>>>> The Foundation of Linguistic truth is stipulated relations >>>>>>>> between finite strings. >>>>>>>> >>>>>>>> The only way that we know that "cats" <are> "animals" >>>>>>>> (in English) is the this is stipulated to be true. >>>>>>>> >>>>>>>> *This is related to* >>>>>>>> Truth-conditional semantics is an approach to semantics of >>>>>>>> natural language that sees meaning (or at least the meaning >>>>>>>> of assertions) as being the same as, or reducible to, their >>>>>>>> truth conditions. This approach to semantics is principally >>>>>>>> associated with Donald Davidson, and attempts to carry out >>>>>>>> for the semantics of natural language what Tarski's semantic >>>>>>>> theory of truth achieves for the semantics of logic. >>>>>>>> https://en.wikipedia.org/wiki/Truth-conditional_semantics >>>>>>>> >>>>>>>> *Yet equally applies to formal languages* >>>>>>> >>>>>>> No, it does not. Formal languages are designed for many different >>>>>>> purposes. Whether they have any semantics and the nature of the >>>>>>> semantics of those that have is determined by the purpose of the >>>>>>> language. >>>>>> >>>>>> Formal languages are essentially nothing more than >>>>>> relations between finite strings. >>>>> >>>>> Basically a formal language is just a set of strings, usually defined >>>>> so that it is easy to determine about each string whether it belongs >>>>> to that subset. Relations of strings to other strings or anything else >>>>> are defined when useful for the purpose of the language. >>>>> >>>> >>>> Yes. >>>> >>>>>> Thus, given T, an elementary theorem is an elementary >>>>>> statement which is true. >>>>> >>>>> That requires more than just a language. Being an elementary >>>>> theorem means >>>>> that a subset of the language is defined as a set of the elementary >>>>> theorems >>>> >>>> a subset of the finite strings are stipulated to be elementary >>>> theorems. >>>> >>>>> or postulates, usually so that it easy to determine whether a >>>>> string is a >>>>> member of that set, often simply as a list of all elementary theorems. >>>>> >>>> >>>> Yes. >>>> >>>>>> https://www.liarparadox.org/Haskell_Curry_45.pdf >>>>>> >>>>>> Some of these relations between finite strings are >>>>>> elementary theorems thus are stipulated to be true. >>>>> >>>>> No, that conficts with the meanings of those words. Certain realtions >>>>> between strings are designated as inference rules, usually defined so >>>>> that it is easy to determine whether a given string can be inferred >>>>> from given (usually one or two) other strings. Elementary theorems >>>>> are strings, not relations between strings. >>>>> >>>> >>>> One elementary theorem of English is the {Cats} <are> {Animals}. >>> >>> There are no elementary theorems of English >> >> There are billions of elementary theorems in English of >> this form: finite_string_X <is a> finite_string_Y >> I am stopping here at your first huge mistake. > > They are not elementary theorems of English. They are English expressions > of claims that that are not language specific. > >> It is hard to step back and see that "cats" and "animals" >> never had any inherent meaning. > > Those meanings are older that the words "cat" and "animal" and the > word "animal" existed before there was any English language. > Yet they did not exist back when language was the exact same caveman grunt. There was point point in time when words came into existence. >> When one realizes that >> every other human language does this differently then >> this is easier to see. {cats are animals} == 貓是動物 > https://liarparadox.org/Meaning_Postulates_Rudolf_Carnap_1952.pdf > Words are often different in other languages (though e.g. Swedish "cat" > or Maltese "qattus" are not very different). Variations of meanings at > least for this word tend to be smaller than variations within a single > language. > -- Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer