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Path: ...!weretis.net!feeder9.news.weretis.net!news.nk.ca!rocksolid2!i2pn2.org!.POSTED!not-for-mail From: Richard Damon <richard@damon-family.org> Newsgroups: comp.theory Subject: Re: Peano Axioms anchored in First Grade Arithmetic on ASCII Digit String pairs Date: Sat, 2 Nov 2024 11:44:44 -0400 Organization: i2pn2 (i2pn.org) Message-ID: <93fedc634c23b43a27d8eef193d650faa9bd1fe3@i2pn2.org> References: <ves6p1$2uoln$1@dont-email.me> <dedb2801cc230a4cf689802934c4b841ae1a29eb@i2pn2.org> <vf1stu$8h0v$1@dont-email.me> <592109c757262c48aaca517a829ea1867913316b@i2pn2.org> <vf37qt$fbb3$1@dont-email.me> <vf5430$sjvj$1@dont-email.me> <vf5mat$v6n5$4@dont-email.me> <vf7jbl$1cr7h$1@dont-email.me> <vf8b8p$1gkf5$3@dont-email.me> <vfa8iu$1ulea$1@dont-email.me> <vfassk$21k64$4@dont-email.me> <vfdjc7$2lcba$1@dont-email.me> <vfdlij$2ll17$1@dont-email.me> <vffj9k$33eod$1@dont-email.me> <vfg6j4$36im7$1@dont-email.me> <vfi7ng$3kub8$1@dont-email.me> <vfiq60$3ner2$3@dont-email.me> <vfku48$78d0$1@dont-email.me> <vfli96$fj8s$2@dont-email.me> <vft079$23tm3$1@dont-email.me> <vft822$25aio$2@dont-email.me> <vfvmep$2lf25$1@dont-email.me> <vfvsk6$2mcse$3@dont-email.me> <a5b9623eda10363c48629af3716975731d938a13@i2pn2.org> <vg03k0$2nbaf$1@dont-email.me> <vg24je$3625e$1@dont-email.me> <vg2fes$37lpn$3@dont-email.me> <vg4nt3$3nc7p$1@dont-email.me> <vg511h$3or7a$2@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Sat, 2 Nov 2024 15:44:44 -0000 (UTC) Injection-Info: i2pn2.org; logging-data="612889"; mail-complaints-to="usenet@i2pn2.org"; posting-account="diqKR1lalukngNWEqoq9/uFtbkm5U+w3w6FQ0yesrXg"; User-Agent: Mozilla Thunderbird X-Spam-Checker-Version: SpamAssassin 4.0.0 In-Reply-To: <vg511h$3or7a$2@dont-email.me> Content-Language: en-US Bytes: 5472 Lines: 84 On 11/2/24 7:05 AM, olcott wrote: > On 11/2/2024 3:29 AM, Mikko wrote: >> On 2024-11-01 11:53:00 +0000, olcott said: >> >>> On 11/1/2024 3:47 AM, Mikko wrote: >>>> On 2024-10-31 14:18:40 +0000, olcott said: >>>> >>>>> On 10/31/2024 8:58 AM, joes wrote: >>>>>> Am Thu, 31 Oct 2024 07:19:18 -0500 schrieb olcott: >>>>>>> On 10/31/2024 5:34 AM, Mikko wrote: >>>>>>>> On 2024-10-30 12:16:02 +0000, olcott said: >>>>>>>>> On 10/30/2024 5:02 AM, Mikko wrote: >>>>>>>>>> On 2024-10-27 14:21:25 +0000, olcott said: >>>>>>>>>>> On 10/27/2024 3:37 AM, Mikko wrote: >>>>>>>>>>>> On 2024-10-26 13:17:52 +0000, olcott said: >>>>>>>>>>>> >>>>>>>>>>>>> Just imagine c functions that have enough memory to compute >>>>>>>>>>>>> sums >>>>>>>>>>>>> and products of ASCII strings of digits using the same >>>>>>>>>>>>> method that >>>>>>>>>>>>> people do. >>>>>>>>>>>> Why just imagein? That is fairly easy to make. In some other >>>>>>>>>>>> lanugages (e.g. Python, Javascript) it is alread in the >>>>>>>>>>>> library or >>>>>>>>>>>> as a built-in feature. >>>>>>>>>>> OK next I want to see the actual Godel numbers and the >>>>>>>>>>> arithmetic >>>>>>>>>>> steps used to derive them. >>>>>>>>>> They can be found in any textbook of logic that discusses >>>>>>>>>> undecidability. >>>>>>>>>> If you need to ask about details tell us which book you are >>>>>>>>>> using. >>>>>>>>> Every single digit of the entire natural numbers not any >>>>>>>>> symbolic name >>>>>>>>> for such a number. >>>>>>>> Just evaluate the expressions shown in the books. >>>>>>> To me they are all nonsense gibberish. How one can convert a >>>>>>> proof about >>>>>>> arithmetic into a proof about provability seems to be flatly false. >>>>> >>>>>> The key is selfreference. There is a number that encodes the sentence >>>>>> "the sentence with the number [the number that this sentence >>>>>> encodes to] >>>>>> is not provable". >>>>> >>>>> Can you please hit return before you reply? >>>>> Your reply is always buried too close to what you are replying to. >>>>> >>>>> We simply reject pathological self-reference lie >>>>> ZFC did and the issue ends. >>>> >>>> You cannot reject any number from atrithmetic. If you do the result is >>>> not arithmetic anymore. >>> >>> I claims that his whole proof is nonsense until you >>> provide 1200% concrete proof otherwise. >> >> Crackpots claim all all sorts of things. There is no way to change that >> so there is no point to try. >> >>> All of arithmetic is inherently computable and >>> any non-arithmetic operation on a number is a type >>> mismatch error. >> >> There are arithmetic functions and predicates that are not Turing >> computable. For example, Busy Beaver. >> > > Not computable because of self-reference is a different class > than not computable for other reasons. The Goldbach conjecture > seems not computable only because it seems to require an infinite > number of steps. > No, because the ability to form self-reference is totally inherent in the nature of Turing Complete computation systems. The essential fact that infinity is not finite is the core reason for both non-computable natures. Note, we don't know if Goldbach is non-computable, and in fact, if we did, we would have the answer, and thus it can not be proven to be non-computable, as the proof of truth of Goldback being non-computable would be a proof that it was true, as if the Goldback conjecture is false, there is a compuation that proves that.