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Path: Xl.tags.giganews.com!local-2.nntp.ord.giganews.com!news.giganews.com.POSTED!not-for-mail NNTP-Posting-Date: Thu, 11 Apr 2024 00:39:21 +0000 Subject: Re: Contradiction of bijections as a measure for infinite sets Newsgroups: sci.math References: <qHqKnNhkFFpow5Tl3Eiz12-8JEI@jntp> <373b543f-be44-4441-b9d3-9fdb44287e95@att.net> <ymJoogUCploI4Stcei3A4L4PLPg@jntp> <fa45fae3-33bd-495d-8415-07804b36f6f8@att.net> <780i3eKdKZ5P_9FaZ1WI-mHhUTs@jntp> <a91c158a-b4eb-405f-bf7d-7704d7fb171b@att.net> <3eWOtn8set0bbtkUXb-j7rUUTKk@jntp> <7acd4175-a69c-4d36-ad23-5bf952f8e6ea@att.net> <Pf_iGWdEzYuR1oKepOXxD-daK7M@jntp> <c0f7ebc9-ef92-465f-aba2-dfc76895dffb@att.net> <FzagoSGfznTqXG8Vf57bQH66kIk@jntp> <208950de-83d4-4942-9b2c-3338f39767ca@att.net> From: Ross Finlayson <ross.a.finlayson@gmail.com> Date: Wed, 10 Apr 2024 17:39:25 -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: <208950de-83d4-4942-9b2c-3338f39767ca@att.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Message-ID: <LiSdnRVFPNKkrIr7nZ2dnZfqnPadnZ2d@giganews.com> Lines: 106 X-Usenet-Provider: http://www.giganews.com X-Trace: sv3-NjdozJamESs7BsJT8BuU7hsAxDaK5BllF0GYdOYYams/dU5dA776yXf9YvYJNW5nByON2AGIJZzYsEE!Wkrttczi9hHxfCis0OXIrUmKWEtgq6N++O3gd8i0WjfQen6u4r/FNvWqhiYRB7dn0OZBKZKusnU= 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: 4471 On 04/10/2024 01:13 PM, Jim Burns wrote: > On 4/10/2024 1:57 PM, WM wrote: >> Le 09/04/2024 à 20:27, Jim Burns a écrit : >>> On 4/9/2024 8:22 AM, WM wrote: >>>> Le 09/04/2024 à 01:54, Jim Burns a écrit : >>>>> On 4/8/2024 9:55 AM, WM wrote: >>>>>> Le 07/04/2024 à 21:47, Jim Burns a écrit : > >>>>>>> The successor operation is closed in >>>>>>> the natural numbers. >>>>>> >>>>>> For visible numbers only. >>>>> >>>>> Visibleᵂᴹ or darkᵂᴹ, >>>>> k is a natural number :⟺ >>>>> k=0 ∨ ∃⟦0,k⦆: ∀i ∈ ⟦0,k⦆: i⁺¹ ∈ ⦅0,k⟧ >>>> >>>> Not correct if >>>> there are all natural numbers such that >>>> no further one exists below ω. >>> >>> You seem to be saying: >>> | Not correct if >>> | not all natural numbers have >>> | a further one below ω >> >> All further numbers are multiplied too. > > ω is the first.infinite.ordinal. > > The numbers.before.ω are all and only > 0 and > any number.after.0 k such that > k and all non.0 numbers.before.k > have predecessors. > > > No number k⁺¹ exists such that > k and all non.0 numbers.before.k > have predecessors > but NOT > k⁺¹ and all non.0 numbers.before.k⁺¹ > have predecessors > > Thus, > no number.before.ω k exists such that > k⁺¹ is NOT a number.before.ω. > > > No numbers.before.ω k,m⁺¹ exists such that, > k+m is a number.before.ω > but NOT > k+m⁺¹ = (k+m)⁺¹ is a number.before.ω. > > Thus, > no numbers.before.ω k,m exist such that > k+m is NOT a number.before.ω. > > > No numbers.before.ω k,m⁺¹ exists such that, > k⋅m is a number.before.ω > but NOT > k⋅m⁺¹ = (k⋅m)+k is a number before ω > > Thus, > no numbers.before.ω k,m exist such that > k⋅m is NOT a number.before.ω. > > >>> In other words [1]: >>> | Not correct if >>> | ω is finiteⁿᵒᵗᐧᵂᴹ. >> >> Not correct if >> there is no free space between ℕ and ω. > > ℕ = ⟦0,ω⦆ > > ω is after Avogadroᴬᵛᵒᵍᵃᵈʳᵒ > Avogadroᴬᵛᵒᵍᵃᵈʳᵒ = 6.02214076E23⁶ᐧ⁰²²¹⁴⁰⁷⁶ᴱ²³ > and after any other number such that > it and all non.0 numbers.before.it > have predecessors. > > Infiniteⁿᵒᵗᐧᵂᴹ is different. > > You know, some people have that Avogadro's number, is sort of a _running_, constant. What I mean by that is that NIST CODATA every few years arrives at the current values according to the energy and configuration of experiment, and, some of the constants are _running_ in the energy and configuration of experiment, it results they get not only more precise, even actually, _smaller_. Or, you know, larger. (Yeah, I know I've said that a bunch of times, yet so few people seem to know.) Law(s) of large numbers are various.