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Date: Thu, 5 Jun 2025 08:04:26 +0200 Mime-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [ANN] SR/InertialFrames v2.2.1 Newsgroups: sci.physics.relativity References: <100keh4$2a7u2$1@dont-email.me> <100vs1t$1cm5u$1@dont-email.me> <BIycnSTIfO9FJa71nZ2dnZfqn_ednZ2d@giganews.com> <1010o80$1qbg5$1@dont-email.me> <1011u58$206dt$1@dont-email.me> <101hhpv$1vuss$1@dont-email.me> <n22dncRD94DA2aD1nZ2dnZfqnPrVd8-z@giganews.com> <101k9d5$38rh2$1@dont-email.me> <jVudnSO7SOrGgtz1nZ2dnZfqn_udnZ2d@giganews.com> Content-Language: en-US From: =?UTF-8?Q?Maciej_Wo=C5=BAniak?= <mlwozniak@wp.pl> In-Reply-To: <jVudnSO7SOrGgtz1nZ2dnZfqn_udnZ2d@giganews.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Lines: 11 Path: ...!news.mixmin.net!weretis.net!feeder8.news.weretis.net!feeder2.feed.ams11.usenet.farm!feed.usenet.farm!feeder.usenetexpress.com!tr2.eu1.usenetexpress.com!news.newsdemon.com!not-for-mail Nntp-Posting-Date: Thu, 05 Jun 2025 06:04:27 +0000 X-Received-Bytes: 1183 Organization: NewsDemon - www.newsdemon.com X-Complaints-To: abuse@newsdemon.com Message-Id: <184610561819c67b$15288$2064386$c2065a8b@news.newsdemon.com> Bytes: 1563 On 6/5/2025 6:38 AM, Ross Finlayson wrote: > > Coordinates are sort of arbitrary, according to > what is the metric and norm, like in relativity > theory when Einstein is like "look, it's coordinate-free", Great!! Coordinate free!!! Like apes sitting on a tree and eating bananas, they're also coordinate free.