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Path: ...!weretis.net!feeder9.news.weretis.net!news.quux.org!eternal-september.org!feeder2.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: olcott <polcott333@gmail.com> Newsgroups: comp.theory Subject: Re: The philosophy of logic reformulates existing ideas on a new basis --- infallibly correct Date: Sat, 9 Nov 2024 13:00:22 -0600 Organization: A noiseless patient Spider Lines: 157 Message-ID: <vgobg7$3tnrn$2@dont-email.me> References: <vfli1h$fj8s$1@dont-email.me> <19d0838dd000cc4f67c8c64ac6005d5405cf2bd6@i2pn2.org> <vglv58$3bn2s$3@dont-email.me> <cd6cbe7d70fcc282da94aea2107e48ad4b3f44b5@i2pn2.org> <vgm79v$3d9gu$1@dont-email.me> <4b24331953934da921cb7547b6ee2058ac9e7254@i2pn2.org> <vgmb06$3e37h$1@dont-email.me> <2a5107f331836f388ad259bf310311a393c00602@i2pn2.org> <vgnsho$3qq7s$2@dont-email.me> <vgo157$n00$1@news.muc.de> <vgo4ia$3sfle$1@dont-email.me> <vgo7ri$30iv$1@news.muc.de> <vgo89i$3t6n8$1@dont-email.me> <vgoand$2464$1@news.muc.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Sat, 09 Nov 2024 20:00:23 +0100 (CET) Injection-Info: dont-email.me; posting-host="529658128fc1f19cc0ff32f79f31d785"; logging-data="4120439"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19k8IK5EWMnV050W7uKK0PR" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:tk/Osv/ZdH7ZtylhFPY0hI/iuzE= In-Reply-To: <vgoand$2464$1@news.muc.de> Content-Language: en-US X-Antivirus: Norton (VPS 241109-4, 11/9/2024), Outbound message X-Antivirus-Status: Clean Bytes: 8061 On 11/9/2024 12:47 PM, Alan Mackenzie wrote: > olcott <polcott333@gmail.com> wrote: >> On 11/9/2024 11:58 AM, Alan Mackenzie wrote: >>> olcott <polcott333@gmail.com> wrote: >>>> On 11/9/2024 10:03 AM, Alan Mackenzie wrote: >>>>> olcott <polcott333@gmail.com> wrote: >>>>>> On 11/9/2024 5:01 AM, joes wrote: >>>>>>>>>>>>>>> On 11/8/24 12:25 PM, olcott wrote: > >>>>>>>>>>>>>>>> That formal systems that only apply truth preserving >>>>>>>>>>>>>>>> operations to expressions of their formal language that >>>>>>>>>>>>>>>> have been stipulated to be true cannot possibly be >>>>>>>>>>>>>>>> undecidable is proven to be over-your-head on the basis >>>>>>>>>>>>>>>> that you have no actual reasoning as a rebuttal. >>>>>>> Gödel showed otherwise. > >>>>>> That is counter-factual within my precise specification. > >>>>> That's untrue - you don't have a precise specification. And even if you >>>>> did, Gödel's theorem would still hold. > >>>>>> When truth is only derived by starting with >>>>>> truth and applying truth preserving operations >>>>>> then unprovable in PA becomes untrue in PA. > >>>>> No. Unprovable will remain. > >>>> *Like I said you don't pay f-cking attention* > >>> Stop swearing. I don't pay much attention to your provably false >>> utterances, no. Life is too short. > >> That you denigrate what I say without paying attention to what >> I say <is> the definition of reckless disregard for the truth >> that loses defamation cases. > > Not at all. I denigrate your lies, where by lies I mean the emphatic > utterances of falsehood due to a lack of expertise in the subject matter. > See the beginning of this subthread. > You are not doing that. I am redefining the foundation of the notion of a formal system and calling this a lie can have your house confiscated for defamation. > You are the one with reckless disregard for the truth. You haven't even > bothered to read the introductory texts which would help you understand > what the truth is. > *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* *I am redefining the foundation of the notion of a formal system* > I have no fear of you starting a defamation case against me. For a > start, you'd have to learn some German, and for another thing, I'd win on > the merits. > >>> Hint: Gödel's theorem applies in any sufficiently powerful logical >>> system, and the bar for "sufficiently powerful" is not high. > >> Unless it is stipulated at the foundation of the notion of >> formal systems that ~Provable(PA, g) simply means ~True(PA, g). > > If you're going to redefine the word provable to mean something else, > you'll need some other word to mean what provable means to everybody > else. > I am correcting the somewhat ill-founded notion of provable to only mean applying truth preserving operations to finite string expressions of language. I am correcting the somewhat ill-founded notion of provable to only mean applying truth preserving operations to finite string expressions of language. I am correcting the somewhat ill-founded notion of provable to only mean applying truth preserving operations to finite string expressions of language. I am correcting the somewhat ill-founded notion of provable to only mean applying truth preserving operations to finite string expressions of language. I am correcting the somewhat ill-founded notion of provable to only mean applying truth preserving operations to finite string expressions of language. >>>> Unprovable(L,x) means Untrue(L,x) >>>> Unprovable(L,~x) means Unfalse(L,x) >>>> ~True(L,x) ^ ~True(L, ~x) means ~Truth-Bearer(L,x) > >>> If you're going to change the standard meaning of standard words, you'll >>> find communicating with other people somewhat strained and difficult. > >> ZFC did the same thing and that was the ONLY way >> that Russell's Paradox was resolved. > > No, they didn't do the same thing. They stayed within the bounds of > logic. ZFC DID NOT STAY WITHIN THE BOUNDS OF NAIVE SET THEORY ZFC DID NOT STAY WITHIN THE BOUNDS OF NAIVE SET THEORY ZFC DID NOT STAY WITHIN THE BOUNDS OF NAIVE SET THEORY ZFC DID NOT STAY WITHIN THE BOUNDS OF NAIVE SET THEORY ZFC DID NOT STAY WITHIN THE BOUNDS OF NAIVE SET THEORY > And yes, they resolved a paradox. There is no paradox for your > "system" to resolve, even if it were logically coherent. > >> When ~Provable(PA,g) means ~True(PA,g) then >> incompleteness cannot exist. > > OK, That's a proof by contradiction that ~provable cannot mean ~true. The assumption that ~Provable(PA, g) does not mean ~True(PA, g) cannot correctly be the basis for any proof because it is only an assumption. > We > know, by Gödel's Theorem that incompleteness does exist. So the initial > proposition cannot hold, or it is in an inconsistent system. > Only on the basis of the assumption that ~Provable(PA, g) does not mean ~True(PA, g) Get rid of that single assumption AND EVERYTHING CHANGES >>> [ .... ] > >> -- >> Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius >> hits a target no one else can see." Arthur Schopenhauer > -- Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer