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Groups > sci.physics.relativity > #595231
| From | Athel Cornish-Bowden <acornish@imm.cnrs.fr> |
|---|---|
| Newsgroups | sci.physics.relativity |
| Subject | Re: Proper time and relativity |
| Date | 2022-11-12 11:19 +0100 |
| Message-ID | <jt9aa5Fr3q6U1@mid.individual.net> (permalink) |
| References | <D0oArXlGADk_mv6eiLyfZ4Ncwn4@jntp> |
On 2022-11-12 09:42:23 +0000, Richard Hachel said: > Hachel's principle. > > "If two relativistic mobiles travel, in equal observable times, > identical paths, their proper times will remain equal." > It's a very simple sentence that I think is quite correct. > Yet this principle deeply shocks all relativist physicists in the world. Baez crackpot index: 3. 2 points for every statement that is clearly vacuous. 25. 20 points for naming something after yourself. (E.g., talking about the "The Evans Field Equation" when your name happens to be Evans.) -- Athel -- French and British, living mainly in England until 1987.
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Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-12 09:42 +0000
Re: Proper time and relativity Athel Cornish-Bowden <acornish@imm.cnrs.fr> - 2022-11-12 11:19 +0100
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-12 10:24 +0000
Re: Proper time and relativity Athel Cornish-Bowden <acornish@imm.cnrs.fr> - 2022-11-12 13:28 +0100
Re: Proper time and relativity Maciej Wozniak <maluwozniak@gmail.com> - 2022-11-12 03:13 -0800
Re: Proper time and relativity The Starmaker <starmaker@ix.netcom.com> - 2022-11-12 10:26 -0800
Re: Proper time and relativity "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-11-12 10:53 -0800
Re: Proper time and relativity The Starmaker <starmaker@ix.netcom.com> - 2022-11-12 12:09 -0800
Re: Proper time and relativity Erasmo Sparacello <aale@lrclcoaa.sa> - 2022-11-12 20:58 +0000
Re: Proper time and relativity whodat <whodaat@void.nowgre.com> - 2022-11-12 15:32 -0600
Re: Proper time and relativity JanPB <filmart@gmail.com> - 2022-11-12 15:10 -0800
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-12 23:42 +0000
Re: Proper time and relativity Mikko <mikko.levanto@iki.fi> - 2022-11-13 12:49 +0200
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-13 12:34 +0000
Re: Proper time and relativity Volney <volney@invalid.invalid> - 2022-11-13 11:38 -0500
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-13 16:51 +0000
Re: Proper time and relativity Volney <volney@invalid.invalid> - 2022-11-13 11:57 -0500
Re: Proper time and relativity Maciej Wozniak <maluwozniak@gmail.com> - 2022-11-13 08:58 -0800
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-13 17:13 +0000
Re: Proper time and relativity JanPB <filmart@gmail.com> - 2022-11-13 13:05 -0800
Re: Proper time and relativity Volney <volney@invalid.invalid> - 2022-11-14 00:29 -0500
Re: Proper time and relativity Maciej Wozniak <maluwozniak@gmail.com> - 2022-11-13 23:33 -0800
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-14 14:13 +0000
Re: Proper time and relativity Maciej Wozniak <maluwozniak@gmail.com> - 2022-11-14 06:34 -0800
Re: Proper time and relativity Stan Fultoni <fultonistan@gmail.com> - 2022-11-14 12:16 -0800
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-14 20:29 +0000
Re: Proper time and relativity Stan Fultoni <fultonistan@gmail.com> - 2022-11-14 15:54 -0800
Re: Proper time and relativity Python <python@invalid.org> - 2022-11-15 07:19 +0100
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-15 12:35 +0000
Re: Proper time and relativity Stan Fultoni <fultonistan@gmail.com> - 2022-11-15 06:18 -0800
Re: Proper time and relativity Maciej Wozniak <maluwozniak@gmail.com> - 2022-11-15 07:57 -0800
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-15 17:30 +0000
Re: Proper time and relativity Stan Fultoni <fultonistan@gmail.com> - 2022-11-15 11:47 -0800
Re: Proper time and relativity Mikko <mikko.levanto@iki.fi> - 2022-11-15 13:30 +0200
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-15 12:55 +0000
Re: Proper time and relativity Mikko <mikko.levanto@iki.fi> - 2022-11-15 17:44 +0200
Re: Proper time and relativity Volney <volney@invalid.invalid> - 2022-11-16 02:12 -0500
Re: Proper time and relativity Mikko <mikko.levanto@iki.fi> - 2022-11-14 13:13 +0200
Re: Proper time and relativity Maciej Wozniak <maluwozniak@gmail.com> - 2022-11-14 03:16 -0800
Re: Proper time and relativity Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2022-11-13 14:48 +0100
Re: Proper time and relativity Tom Roberts <tjoberts137@sbcglobal.net> - 2022-11-12 23:05 -0600
Re: Proper time and relativity Maciej Wozniak <maluwozniak@gmail.com> - 2022-11-13 00:11 -0800
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-13 12:09 +0000
Re: Proper time and relativity The Starmaker <starmaker@ix.netcom.com> - 2022-11-13 10:38 -0800
Re: Proper time and relativity JanPB <filmart@gmail.com> - 2022-11-13 13:03 -0800
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-13 12:13 +0000
Re: Proper time and relativity "Paul B. Andersen" <paul.b.andersen@paulba.no> - 2022-11-13 09:45 +0100
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-13 12:26 +0000
Re: Proper time and relativity "Paul B. Andersen" <paul.b.andersen@paulba.no> - 2022-11-13 21:55 +0100
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-14 00:59 +0000
Re: Proper time and relativity "Paul B. Andersen" <paul.b.andersen@paulba.no> - 2022-11-14 13:29 +0100
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-14 14:21 +0000
Re: Proper time and relativity "Paul B. Andersen" <paul.b.andersen@paulba.no> - 2022-11-15 10:26 +0100
Re: Proper time and relativity nospam@de-ster.demon.nl (J. J. Lodder) - 2022-11-14 10:47 +0100
Re: Proper time and relativity Richard Hachel <r.hachel@frite.fr> - 2022-11-14 14:16 +0000
Re: Proper time and relativity JanPB <filmart@gmail.com> - 2022-11-14 15:19 -0800
Re: Proper time and relativity Maciej Wozniak <maluwozniak@gmail.com> - 2022-11-14 22:28 -0800
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