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Path: ...!Xl.tags.giganews.com!local-4.nntp.ord.giganews.com!news.giganews.com.POSTED!not-for-mail NNTP-Posting-Date: Wed, 07 Aug 2024 02:30:16 +0000 Subject: Re: Replacement of Cardinality (defining numbers as half finite, half infinite) Newsgroups: sci.logic,sci.math References: <hsRF8g6ZiIZRPFaWbZaL2jR1IiU@jntp> <9822f5da-d61e-44ba-9d70-2850da971b42@att.net> <p36L63dXamDAkHDhkZhDKqx-h-o@jntp> <d8bbe664-a601-4590-9a7f-d5312b4dae54@att.net> <F6pqEi9Vg1YMcYTcIPQNs6NU_vI@jntp> <4f606ef2-ef6c-487b-b959-d109e374929f@att.net> <vpb42BOZYYy79eBYzCXpUbsjGQc@jntp> <f5086d19-ab91-429a-9dfe-2325e56c97a4@att.net> <6WIT-GYNvuMQ6ADdNvBdVKBkQ1c@jntp> <14c93f38-c155-44fe-a6ba-d0f143b374cc@att.net> <X_M4Fh6ty-vEi1nwWkFJ9udvMEg@jntp> <b27e0f43-9dfd-4bfb-a407-12c9d23e6d8f@att.net> <Vl2dnVxvxeF3Dyz7nZ2dnZfqn_WdnZ2d@giganews.com> <11945561-d74f-43b2-ab36-c1f339cb6df4@att.net> <GDqdnVIpbZzWHS_7nZ2dnZfqnPadnZ2d@giganews.com> <4d094700-b081-4b0d-90e0-0e8d3f3f1f9d@att.net> <v8ufkr$1uopk$4@dont-email.me> From: Ross Finlayson <ross.a.finlayson@gmail.com> Date: Tue, 6 Aug 2024 19:30:33 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: <v8ufkr$1uopk$4@dont-email.me> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Message-ID: <XaOdnVAWSL2lQS_7nZ2dnZfqn_ednZ2d@giganews.com> Lines: 79 X-Usenet-Provider: http://www.giganews.com X-Trace: sv3-f8jHaZFZf1AbESWrsOu6CEOGbVHWMKsjj/Mqnd13rcCiohxseN4i6rpD/VgUZVfTTPBiBppCgQxLmsW!6QzkqX10BRcp3VtjjAY6ZGA2vbN92knF5bpSPo37kT/ZzSlW6eM2RrapadtbUzInWkl1hfgPsPG7 X-Complaints-To: abuse@giganews.com X-DMCA-Notifications: http://www.giganews.com/info/dmca.html X-Abuse-and-DMCA-Info: Please be sure to forward a copy of ALL headers X-Abuse-and-DMCA-Info: Otherwise we will be unable to process your complaint properly X-Postfilter: 1.3.40 Bytes: 4881 On 08/06/2024 05:37 PM, Moebius wrote: > Am 07.08.2024 um 02:27 schrieb Jim Burns: > >> however things stand with supertasks, [...] > > Here my 2 cents: Some "supertasks" (thought experiment) DO lead*) to a > specific "final result" (from a "logical" point of view), some NOT. > > Thomson's Lamp is of the latter type. > > It's final state is simply not "determined" by all it's "earlier" states. > > _____________________ > > *) in a certain sense; usually considering some additional assumptions. In nature, in the very heart of the nucleus of the atom, where according to plain mathematics the most concentrated force of the strong nuclear force that holds the atom's nucleus together would be, is: "asymptotic freedom". As a supertask, according to induction, in the concentric model of the force that is the binding energy that holds together the very substance of matter itself, in the theory, is "asymptotic freedom". This is as was theorized by Salam and Weinberg in the 1970's, and within a few years for which prizes in physics were awarded. The geometric series, Zeno's, adds up to one. Of course, in nature, in the mesoscale or the classical, that's always perfectly true. The idea that there are anti-inductive results in the infinitary, is even a bit stronger than the usual apeiron or non-results in the infinitary, though, the most usual combined inductive and deductive results, about the infinitely-divisible in a space, are most strong. That is to say, calculus is imperfect and only at best a close approximation and always with a non-zero error term, except in the infinite limit, where it is perfect, and, it not only goes to that once, it must be that it goes to that all the many times, because we don't merely have a fundamental theorem of differentiation, yet a fundamental theorem of integration, which sums no less than infinitely many areas to be correct in the usual sense, and no less. These days some peopls don't even know that various conjectures of Goldbach in the number-theoretic, or about the lengths of arithmetic progressions or Szemeredi, are rather formally undecide-able and with models of standard and non-standard integers, both fragments and extensions, both so and not so. Then, induction, alone, does not suffice, and, deduction, together with properties of the space like constancy in measure and proportion in relation, make so that the geometric series has a sum. Calculus is only correct in the _infinite_ limit. Then, for mathematical platonists, that must be real somehow, just like there's no perfect circle, yet there is, an object of mathematics, there's infinity, an object of mathematics. Then, results in the non-standard like summing the geometric series or Zeno's, or everyone's favorite first non-standard not-a-real-function Dirac's delta, which you can notice on the Wiki is called a "function", again, continue.