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Path: ...!news.misty.com!2.eu.feeder.erje.net!feeder.erje.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: olcott <polcott333@gmail.com> Newsgroups: sci.logic Subject: Re: This makes all Analytic(Olcott) truth computable Date: Sat, 17 Aug 2024 12:41:51 -0500 Organization: A noiseless patient Spider Lines: 189 Message-ID: <v9qncv$1tedb$25@dont-email.me> References: <v86olp$5km4$1@dont-email.me> <v9oddf$1i745$2@dont-email.me> <7f2a1f77084810d4cee18ac3b44251601380b93a@i2pn2.org> <v9ogmp$1i745$6@dont-email.me> <662de0ccc3dc5a5f0be0918d340aa3314d51a348@i2pn2.org> <v9oj4r$1i745$8@dont-email.me> <02642e518edd3aa9152cd47e4e527f21ee53a0e8@i2pn2.org> <v9okho$1i745$10@dont-email.me> <60c0214582c7f97e49ef6f8853bff95569774f97@i2pn2.org> <v9p7im$1p6bp$4@dont-email.me> <d67278caa0b8782725e806b61adf892028f2bf89@i2pn2.org> <v9qd2p$1tedb$10@dont-email.me> <4d8c7b1c69915ebbe108d7f4e29cf6172eac7759@i2pn2.org> <v9qel5$1tedb$13@dont-email.me> <43690773dba43c5d93d11635af0a26532e5be390@i2pn2.org> <v9qgn7$1tedb$15@dont-email.me> <6272b80d0aeaca324ac8624dce71945edeb59092@i2pn2.org> <v9qjg5$1tedb$17@dont-email.me> <2e642af254f6140ce8711da64f31d4fd8467d58b@i2pn2.org> <v9qkeb$1tedb$19@dont-email.me> <f883e0312dcbce8663eaa445348e225687d83959@i2pn2.org> <v9qm86$1tedb$22@dont-email.me> <a2c1ed800e02c5e922df63241206c00d855680d5@i2pn2.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Sat, 17 Aug 2024 19:41:52 +0200 (CEST) Injection-Info: dont-email.me; posting-host="5c4a0c817977c3965e873c4f304e2b88"; logging-data="2013611"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX181RLdttZCXXUg7lcMIoxGX" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:nYHwgp8dFtrmK4i2yA48Q4Wq/go= Content-Language: en-US In-Reply-To: <a2c1ed800e02c5e922df63241206c00d855680d5@i2pn2.org> Bytes: 10281 On 8/17/2024 12:39 PM, Richard Damon wrote: > On 8/17/24 1:22 PM, olcott wrote: >> On 8/17/2024 12:13 PM, Richard Damon wrote: >>> On 8/17/24 12:51 PM, olcott wrote: >>>> On 8/17/2024 11:46 AM, Richard Damon wrote: >>>>> On 8/17/24 12:35 PM, olcott wrote: >>>>>> On 8/17/2024 11:28 AM, Richard Damon wrote: >>>>>>> On 8/17/24 11:47 AM, olcott wrote: >>>>>>>> On 8/17/2024 10:33 AM, Richard Damon wrote: >>>>>>>>> On 8/17/24 11:12 AM, olcott wrote: >>>>>>>>>> On 8/17/2024 9:53 AM, Richard Damon wrote: >>>>>>>>>>> On 8/17/24 10:45 AM, olcott wrote: >>>>>>>>>>>> On 8/17/2024 9:40 AM, Richard Damon wrote: >>>>>>>>>>>>> On 8/17/24 12:05 AM, olcott wrote: >>>>>>>>>>>>>> On 8/16/2024 5:57 PM, Richard Damon wrote: >>>>>>>>>>>>>>> On 8/16/24 6:40 PM, olcott wrote: >>>>>>>>>>>>>>>> On 8/16/2024 5:19 PM, Richard Damon wrote: >>>>>>>>>>>>>>>>> On 8/16/24 6:16 PM, olcott wrote: >>>>>>>>>>>>>>>>>> On 8/16/2024 5:03 PM, Richard Damon wrote: >>>>>>>>>>>>>>>>>>> On 8/16/24 5:35 PM, olcott wrote: >>>>>>>>>>>>>>>>>>>> On 8/16/2024 4:05 PM, Richard Damon wrote: >>>>>>>>>>>>>>>>>>>>> On 8/16/24 4:39 PM, olcott wrote: >>>>>>>>>>>>>>>>>>>>>> On 8/16/2024 2:42 PM, Richard Damon wrote: >>>>>>>>>>>>>>>>>>>>>>> On 8/16/24 2:11 PM, olcott wrote: >>>>>>>>>>>>>>>>>>>>>>>> On 8/16/2024 11:32 AM, Richard Damon wrote: >>>>>>>>>>>>>>>>>>>>>>>>> On 8/16/24 7:02 AM, olcott wrote: >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>> *This abolishes the notion of undecidability* >>>>>>>>>>>>>>>>>>>>>>>>>> As with all math and logic we have expressions >>>>>>>>>>>>>>>>>>>>>>>>>> of language >>>>>>>>>>>>>>>>>>>>>>>>>> that are true on the basis of their meaning >>>>>>>>>>>>>>>>>>>>>>>>>> expressed >>>>>>>>>>>>>>>>>>>>>>>>>> in this same language. Unless expression x has >>>>>>>>>>>>>>>>>>>>>>>>>> a connection >>>>>>>>>>>>>>>>>>>>>>>>>> (through a sequence of true preserving >>>>>>>>>>>>>>>>>>>>>>>>>> operations) in system >>>>>>>>>>>>>>>>>>>>>>>>>> F to its semantic meanings expressed in >>>>>>>>>>>>>>>>>>>>>>>>>> language L of F >>>>>>>>>>>>>>>>>>>>>>>>>> x is simply untrue in F. >>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> But you clearly don't understand the meaning of >>>>>>>>>>>>>>>>>>>>>>>>> "undecidability" >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> Not at all. I am doing the same sort thing that ZFC >>>>>>>>>>>>>>>>>>>>>>>> did to conquer Russell's Paradox. >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> If you want to do that, you need to start at the >>>>>>>>>>>>>>>>>>>>>>> basics are totally reformulate logic. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> ZFC didn't need to do that. All they had to do is >>>>>>>>>>>>>>>>>>>>>> redefine the notion of a set so that it was no longer >>>>>>>>>>>>>>>>>>>>>> incoherent. >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> I guess you haven't read the papers of Zermelo and >>>>>>>>>>>>>>>>>>>>> Fraenkel. They created a new definition of what a >>>>>>>>>>>>>>>>>>>>> set was, and then showed what that implies, since >>>>>>>>>>>>>>>>>>>>> by changing the definitions, all the old work of >>>>>>>>>>>>>>>>>>>>> set theory has to be thrown out, and then we see >>>>>>>>>>>>>>>>>>>>> what can be established. >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> None of this is changing any more rules. All >>>>>>>>>>>>>>>>>>>> of these are the effects of the change of the >>>>>>>>>>>>>>>>>>>> definition of a set. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> No, they defined not only what WAS a set, but what >>>>>>>>>>>>>>>>>>> you could do as basic operations ON a set. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Axiom of extensibility: the definition of sets being >>>>>>>>>>>>>>>>>>> equal, that ZFC is built on first-order logic. >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Axion of regularity/Foundation: This is the rule that >>>>>>>>>>>>>>>>>>> a set can not be a member of itself, and that we can >>>>>>>>>>>>>>>>>>> count the members of a set. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> This one is the key that conquered Russell's Paradox. >>>>>>>>>>>>>>>>>> If anything else changed it changed on the basis of >>>>>>>>>>>>>>>>>> this change >>>>>>>>>>>>>>>>>> or was not required to defeat RP. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> but they couldn't just "add" it to set theory, they >>>>>>>>>>>>>>>>> needed to define the full set. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> I think you problem is you just don't understand how >>>>>>>>>>>>>>>>> formal logic works. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> I think at a higher level of abstraction. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> No, you don't, unless you mean by that not bothering to >>>>>>>>>>>>>>> make sure the details work. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> You can't do fundamental logic in the abstract. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> That is just called fluff and bluster. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> All that they did is just like I said they redefined >>>>>>>>>>>>>>>> what a set is. You provided a whole bunch of details of >>>>>>>>>>>>>>>> how they redefined a set as a rebuttal to my statement >>>>>>>>>>>>>>>> saying that all they did is redefine a set. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Showing the sort of thing YOU need to do to redefine logic >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> I said that ZFC redefined the notion of a set to get rid >>>>>>>>>>>>>> of RP. >>>>>>>>>>>>>> You show the steps of how ZFC redefined a set as your >>>>>>>>>>>>>> rebuttal. >>>>>>>>>>>>> >>>>>>>>>>>>> No, you said that "ALL THEY DID" was that, and that is just >>>>>>>>>>>>> a LIE. >>>>>>>>>>>>> >>>>>>>>>>>>> They developed a full formal system. >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> They did nothing besides change the definition of >>>>>>>>>>>> a set and the result of this was a new formal system. >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> I guess you consider all the papers they wrote describing the >>>>>>>>>>> effects of their definitions "nothing" >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Not at all and you know this. >>>>>>>>>> One change had many effects yet was still one change. >>>>>>>>>> >>>>>>>>> >>>>>>>>> But would mean nothing without showing the affects of that change. >>>>>>>>> >>>>>>>> >>>>>>>> Yet again with your imprecise use of words. >>>>>>>> When any tiniest portion of the meaning of an expression >>>>>>>> has been defined this teeny tiny piece of the definition >>>>>>>> makes this expression not pure random gibberish. >>>>>>>> >>>>>>>> Meaningless does not mean has less meaning, it is >>>>>>>> an idiom for having zero meaning. >>>>>>>> https://www.britannica.com/dictionary/meaningless >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> And your statements have NO Meaning because they are based on LIE. >>>>>>> >>>>>>> We can not use the "ZFC" set theory from *JUST* the definition, >>>>>>> but need all the other rules derived from it. >>>>>> >>>>>> The root cause of all of the changes is the redefinition ========== REMAINDER OF ARTICLE TRUNCATED ==========