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Path: ...!2.eu.feeder.erje.net!feeder.erje.net!news.szaf.org!nntp-feed.chiark.greenend.org.uk!ewrotcd!news.eyrie.org!beagle.ediacara.org!.POSTED.beagle.ediacara.org!not-for-mail From: j.nobel.daggett@gmail.com (LDagget) Newsgroups: talk.origins Subject: Re: Sabine Hossenfleder reports on a study that finds that the universe is not fine tuned for life Date: Tue, 26 Nov 2024 10:28:10 +0000 Organization: novaBBS Sender: to%beagle.ediacara.org Approved: moderator@beagle.ediacara.org Message-ID: <9f7f9e7c53a4f9c6f795e7a567255bd4@www.novabbs.com> References: <vhvl56$2aca9$1@dont-email.me> <nNadnY4J7NTAAN76nZ2dnZfqlJ-dnZ2d@giganews.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: beagle.ediacara.org; posting-host="beagle.ediacara.org:3.132.105.89"; logging-data="94692"; mail-complaints-to="usenet@beagle.ediacara.org" User-Agent: Rocksolid Light To: talk-origins@moderators.isc.org Return-Path: <news@i2pn2.org> X-Original-To: talk-origins@ediacara.org Delivered-To: talk-origins@ediacara.org id 16CEA229782; Tue, 26 Nov 2024 05:31:17 -0500 (EST) by beagle.ediacara.org (Postfix) with ESMTPS id DA786229765 for <talk-origins@ediacara.org>; Tue, 26 Nov 2024 05:31:14 -0500 (EST) by moderators.individual.net (Exim 4.98) for talk-origins@moderators.isc.org with esmtp (envelope-from <news@i2pn2.org>) id 1tFsqe-00000000I7t-3tzm; Tue, 26 Nov 2024 11:31:13 +0100 id 12EAE59803B; Tue, 26 Nov 2024 10:30:38 +0000 (UTC) X-Injection-Info: ; posting-account="fegc7bsF1eMdQ+K4/V59MDLZ0W7qYnKpXoBXaiJNWpk"; X-Rslight-Posting-User: e316cd0a5543fde25fc288f0018b16e943af38c6 X-Rslight-Site: $2y$10$6E4/LafkGNVnl.w1ZL.LveUlPwzKXg0V2nWMzKktxYSJQFQvM4fRy Bytes: 3218 Lines: 27 On Sun, 24 Nov 2024 21:40:45 +0000, John Harshman wrote: > On 11/24/24 8:44 AM, Ernest Major wrote: >> https://www.youtube.com/watch?v=IXzV7zdl4oU > > Interesting paper, but I find her delivery annoying. It seems that we're > supposed to like a scientific result to the extent that it argues > against a theory she dislikes for unexplained reasons. And why does a > lack of fine-tuning argue against a multiverse anyway? I watched her video on my own prior to seeing this and my thought was that she first complained about a rather dumb reworking of the Anthropic Principle that leveraged a fine tuning argument, then turned that on its head with a paper that argued the Cosmological Constant is within a range of workable values but apparently not the "optimal" value to somehow do something like affirm the consequent to not only say this means we're not fine tuned but that therefore the hypothesis of a multiverse is false. It's hard to unpack all the ways the argument was wrong. The whole "fine tuned" bit isn't such a good claim to begin with but "not fine tuned" because not optimal in a modeling exercise is worse. The Multiverse thing isn't a workaround to the fine tuning argument but a consequence of other things. And the Anthropic Principle is being granted much more significance than a simple definition of it seems to merit.