Path: ...!news.mixmin.net!proxad.net!feeder1-2.proxad.net!usenet-fr.net!pasdenom.info!from-devjntp Message-ID: JNTP-Route: nemoweb.net JNTP-DataType: Article Subject: Re: Why a time of the real world must be galilean References: <180f1778e64eec8d$354$1238888$c2365abb@news.newsdemon.com> <180f492784c71945$10$1234847$c2565adb@news.newsdemon.com> <180f679ba2214b38$30$1234847$c2565adb@news.newsdemon.com> <180fa0ddc9b0360f$31$1234847$c2565adb@news.newsdemon.com> <180fc4a84f1891a8$1162$1228337$c2265aab@news.newsdemon.com> <180fe70a094d1a10$33$1234847$c2565adb@news.newsdemon.com> Newsgroups: sci.physics.relativity JNTP-HashClient: pNXUp1IQCPZzyyr0S8V-tz0ezmw JNTP-ThreadID: 180f1778e64eec8d$354$1238888$c2365abb@news.newsdemon.com JNTP-Uri: https://www.nemoweb.net/?DataID=Ia2LLeutVzilYv0TJojTZUmFydw@jntp User-Agent: Nemo/1.0 JNTP-OriginServer: nemoweb.net Date: Tue, 10 Dec 24 19:45:19 +0000 Organization: Nemoweb JNTP-Browser: Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/115.0 Injection-Info: nemoweb.net; posting-host="0407bb36f28baf3782f66d28065baf1337db1425"; logging-data="2024-12-10T19:45:19Z/9136798"; posting-account="190@nemoweb.net"; mail-complaints-to="julien.arlandis@gmail.com" JNTP-ProtocolVersion: 0.21.1 JNTP-Server: PhpNemoServer/0.94.5 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-JNTP-JsonNewsGateway: 0.96 From: Python Bytes: 2159 Lines: 22 Le 10/12/2024 à 20:20, Maciej Wozniak a écrit : > ... >> How do you practically check your "t = t'" equations for clocks standing next to >> each other? > > I read the numbers they display and I compare them. Good. > Then for distant mutually at rest clocks with no >> gravity involved? > > I don't. Sad. You don't. You can't. We can. And you cannot also in more general cases, all you have is hand waving. As usual.