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Re: Proper time and relativity

From Athel Cornish-Bowden <acornish@imm.cnrs.fr>
Newsgroups sci.physics.relativity
Subject Re: Proper time and relativity
Date 2022-11-12 13:28 +0100
Message-ID <jt9hrdFs7b0U1@mid.individual.net> (permalink)
References <D0oArXlGADk_mv6eiLyfZ4Ncwn4@jntp> <jt9aa5Fr3q6U1@mid.individual.net> <-MKDS1lWNfMcczuhUotNj5W0wGI@jntp>

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On 2022-11-12 10:24:07 +0000, Richard Hachel said:

> Le 12/11/2022 à 11:19, Athel Cornish-Bowden a écrit :
>> 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.)
> 
> If you knew how much I don't give a damn about Baez's bullshit, who 
> whistles well, but never sings.

That's why no one will ever take your handwaving seriously.


> 

-- 
Athel -- French and British, living mainly in England until 1987.

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Thread

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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