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Re: Why Does the Metric contain a minus sign?

From Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups sci.math, sci.physics, sci.physics.relativity
Subject Re: Why Does the Metric contain a minus sign?
Followup-To sci.physics.relativity
Date 2022-10-15 02:33 +0200
Organization PointedEars Software (PES)
Message-ID <3227868.44csPzL39Z@PointedEars.de> (permalink)
References (1 earlier) <12100779.O9o76ZdvQC@PointedEars.de> <af9baa6a-a511-42dc-9177-50f641e8e4b1n@googlegroups.com> <tic6mh$268ga$2@dont-email.me> <13146974.uLZWGnKmhe@PointedEars.de> <ticn82$2915t$3@dont-email.me>

Cross-posted to 3 groups.

Followups directed to: sci.physics.relativity

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Woodrow Adessi wrote:

> Thomas 'PointedEars' Lahn wrote:
>> I have a BSc in CS (so, unlike you, I know what I am talking about
>> regarding that field, too), and I have been working as a professional
>> software developer for ca. 20 years.  Currently I am working on my
>> second BSc degree,
> 
> what "professional software developer", […]

Look it up.

> […] a BSc program is the same as high school physics.

Maybe where you live, but where I live it most definitely is not.


PointedEars
-- 
Q: What did the nuclear physicist post on the laboratory door
   when he went camping?  
A: 'Gone fission'.
(from: WolframAlpha)

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Thread

Re: Why Does the Metric contain a minus sign? Woodrow Adessi <reds@odirsodo.er> - 2022-10-14 17:36 +0000
  Re: Why Does the Metric contain a minus sign? Woodrow Adessi <reds@odirsodo.er> - 2022-10-14 19:50 +0000
    Re: Why Does the Metric contain a minus sign? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2022-10-14 23:55 +0200
      Re: the 'PointedEars' Lahn, the braindead uneducated, unskilled and unemployed scumbag Woodrow Adessi <reds@odirsodo.er> - 2022-10-14 22:03 +0000
        Re: the 'PointedEars' Lahn, the braindead uneducated, unskilled and unemployed scumbag "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-10-14 15:45 -0700
          Re: the 'PointedEars' Lahn, the braindead uneducated, unskilled and unemployed scumbag whodat <whodaat@void.nowgre.com> - 2022-10-14 18:01 -0500
            Re: the 'PointedEars' Lahn, the braindead uneducated, unskilled and unemployed scumbag Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2022-10-15 02:40 +0200
              Re: the 'PointedEars' Lahn, the braindead uneducated, unskilled and unemployed scumbag William Stickers <bill.stickers@innocent.com> - 2022-10-17 11:09 +0100
            Re: the 'PointedEars' Lahn, the braindead uneducated, unskilled and unemployed scumbag "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-10-15 12:47 -0700
              Re: the 'PointedEars' Lahn, the braindead uneducated, unskilled and unemployed scumbag Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2022-10-17 01:10 +0200
  Re: Why Does the Metric contain a minus sign? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2022-10-14 23:54 +0200
    Re: Why Does the Metric contain a minus sign? Woodrow Adessi <reds@odirsodo.er> - 2022-10-14 22:18 +0000
      Re: Why Does the Metric contain a minus sign? whodat <whodaat@void.nowgre.com> - 2022-10-14 17:56 -0500
        Re: Why Does the Metric contain a minus sign? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2022-10-15 02:37 +0200
          Re: Why Does the Metric contain a minus sign? Joaquin Cuocco <cicu@acacqjuc.co> - 2022-10-17 14:59 +0000
            Re: Why Does the Metric contain a minus sign? Jim Pennino <jimp@gonzo.specsol.net> - 2022-10-17 08:23 -0700
              Re: Why Does the Metric contain a minus sign? Joaquin Cuocco <cicu@acacqjuc.co> - 2022-10-17 17:30 +0000
                Re: Why Does the Metric contain a minus sign? Jim Pennino <jimp@gonzo.specsol.net> - 2022-10-17 10:38 -0700
                Re: Why Does the Metric contain a minus sign? Joaquin Cuocco <cicu@acacqjuc.co> - 2022-10-17 18:43 +0000
                Re: Why Does the Metric contain a minus sign? Jim Pennino <jimp@gonzo.specsol.net> - 2022-10-17 12:19 -0700
                Re: Why Does the Metric contain a minus sign? Joaquin Cuocco <cicu@acacqjuc.co> - 2022-10-17 18:48 +0000
                Re: Why Does the Metric contain a minus sign? Jim Pennino <jimp@gonzo.specsol.net> - 2022-10-17 12:20 -0700
                Re: Why Does the Metric contain a minus sign? Joaquin Cuocco <cicu@acacqjuc.co> - 2022-10-17 20:08 +0000
                Re: Why Does the Metric contain a minus sign? Jim Pennino <jimp@gonzo.specsol.net> - 2022-10-17 14:22 -0700
      Re: Why Does the Metric contain a minus sign? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2022-10-15 02:33 +0200
        Re: yet another lurking imbecile *rotchm* uneducated and unskilled like hell Everet Baldini <rvia@nildiden.ii> - 2022-10-15 18:18 +0000
  Re: Why Does the Metric contain a minus sign? Woodrow Adessi <reds@odirsodo.er> - 2022-10-14 22:06 +0000

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