Groups > sci.physics.relativity > #478449

Re: One way speed of light

From	Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com.INVALID>
Newsgroups	sci.physics.relativity
Subject	Re: One way speed of light
Date	2018-11-29 22:21 +0100
Organization	news.eternal-september.org
Message-ID	<ptpl8p$ba5$1@dont-email.me> (permalink)
References	(3 earlier) <g652qdFi448U1@mid.individual.net> <ptjs95$1e1r$2@gioia.aioe.org> <g67qrbF68otU1@mid.individual.net> <ptmipq$4pd$1@gioia.aioe.org> <g6atr4Fqqu8U1@mid.individual.net>

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Thomas Heger <ttt_heg@web.de> Wrote in message:

> I would say, the difference (in two way speed of light) is beyond what 
> we could measure even today.

If what you say is true, 
the classical  prediction for MMX
in 1881 and 1887
would be zero result
and Michelson would bother to test it.

Have you asked yourself the question why  it was expected to be
 measurable ?


> 
> Another serious problem arises, if you try to define the second 
> independent from the rotation of the Earth.
> 
> We actually base our measurements and their units on our usual 
> environment and that is obviously rotating with the Earth.

Where have you been in last 51 years ?
As since 1967, second is not defined by the Earth rotation 
and the mean day length does not last  exactly 86400 s any more.

Read about the leap second.
> 
> IOW: in respect to what do we want to measure the velocity of such an 
> 'ether wind'?

The Earth is  moving through the supposed aether
there and back by cca 30 km/s.
That is some wind.

But contept of aether had sense
when  matter and light
were  considered  to be continuous.
With both being discontinuous,
it lost even its speculative sense.
Not speaking about experiments
refuting all classical forms of  aether.


> 
> So: if rotation is not good enough, then what is?
> 
Since 1967, it is the hyperfine transition of 137Cs kernel via
 spin-spin interaction of the kernel and unpaired electron
 spin.


-- 
Libor Striz aka Poutnik ( a pilgrim/wanderer/wayfarer)

"Humour is the only effective weapon against stupidity."
Miloš Forman


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Thread

One way speed of light Thomas Heger <ttt_heg@web.de> - 2018-11-26 16:01 +0100
  Re: One way speed of light Lee Primer <itoo@wodinwnc.cg> - 2018-11-26 15:50 +0000
  Re: One way speed of light Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-11-26 21:48 +0100
    Re: One way speed of light "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-11-27 07:07 -0800
      Re: One way speed of light Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-11-29 02:09 +0100
  Re: One way speed of light JanPB <filmart@gmail.com> - 2018-11-26 13:04 -0800
    Re: One way speed of light Odd Bodkin <bodkinodd@gmail.com> - 2018-11-26 21:29 +0000
      Re: One way speed of light Thomas Heger <ttt_heg@web.de> - 2018-11-27 15:31 +0100
        Re: One way speed of light Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com.INVALID> - 2018-11-27 15:59 +0100
          Re: One way speed of light Thomas Heger <ttt_heg@web.de> - 2018-11-27 16:26 +0100
            Re: One way speed of light moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-27 16:47 +0000
            Re: One way speed of light Odd Bodkin <bodkinodd@gmail.com> - 2018-11-27 16:54 +0000
            Re: One way speed of light Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com.INVALID> - 2018-11-27 18:01 +0100
          Re: One way speed of light Lee Primer <itoo@wodinwnc.cg> - 2018-11-28 00:55 +0000
            Re: One way speed of light Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com.INVALID> - 2018-11-28 05:14 +0100
              Re: One way speed of light Lee Primer <itoo@wodinwnc.cg> - 2018-11-28 15:13 +0000
        Re: One way speed of light Odd Bodkin <bodkinodd@gmail.com> - 2018-11-27 16:44 +0000
          Re: One way speed of light Thomas Heger <ttt_heg@web.de> - 2018-11-28 16:34 +0100
            Re: One way speed of light Lee Primer <itoo@wodinwnc.cg> - 2018-11-28 15:40 +0000
            Re: One way speed of light Odd Bodkin <bodkinodd@gmail.com> - 2018-11-28 17:20 +0000
              Re: One way speed of light Thomas Heger <ttt_heg@web.de> - 2018-11-29 20:43 +0100
                Re: One way speed of light Odd Bodkin <bodkinodd@gmail.com> - 2018-11-29 20:53 +0000
                Re: One way speed of light Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com.INVALID> - 2018-11-29 22:21 +0100
                Re: One way speed of light Thomas Heger <ttt_heg@web.de> - 2018-11-30 21:15 +0100
                Re: One way speed of light moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-30 22:46 +0000
                Re: One way speed of light Tom Roberts <tjroberts137@sbcglobal.net> - 2018-11-30 17:23 -0600
                Re: One way speed of light Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-12-01 00:34 +0100
                Re: One way speed of light Odd Bodkin <bodkinodd@gmail.com> - 2018-11-30 23:40 +0000
                Re: One way speed of light Thomas Heger <ttt_heg@web.de> - 2018-12-01 16:17 +0100
                Re: One way speed of light "Dono," <sa_ge@comcast.net> - 2018-12-01 07:32 -0800
                Re: One way speed of light Thomas Heger <ttt_heg@web.de> - 2018-12-02 13:50 +0100
                Re: One way speed of light Gary Harnagel <hitlong@yahoo.com> - 2018-12-02 05:11 -0800
                Re: One way speed of light Thomas Heger <ttt_heg@web.de> - 2018-12-03 12:23 +0100
                Re: One way speed of light Odd Bodkin <bodkinodd@gmail.com> - 2018-12-03 18:53 +0000
                Re: One way speed of light mitchrae3323@gmail.com - 2018-12-03 11:25 -0800
                Re: One way speed of light Thomas Heger <ttt_heg@web.de> - 2018-12-04 13:04 +0100
                Re: One way speed of light Gary Harnagel <hitlong@yahoo.com> - 2018-12-03 11:57 -0800
                Re: One way speed of light alsor@interia.pl - 2018-12-03 13:28 -0800
                Re: One way speed of light mitchrae3323@gmail.com - 2018-12-03 13:56 -0800
                Re: One way speed of light alsor@interia.pl - 2018-12-03 14:13 -0800
                Re: One way speed of light Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-12-02 14:44 +0100
                Re: One way speed of light "Dono," <sa_ge@comcast.net> - 2018-12-02 07:13 -0800
                Re: One way speed of light Tom Roberts <tjroberts137@sbcglobal.net> - 2018-12-02 10:28 -0600
                Re: One way speed of light Mole Santiago <msb@awwnuvs.an> - 2018-12-02 18:42 +0000
                Re: One way speed of light alsor@interia.pl - 2018-12-02 11:08 -0800
                Re: One way speed of light moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-12-02 18:49 +0000
                Re: One way speed of light Mole Santiago <msb@awwnuvs.an> - 2018-12-02 18:57 +0000
                Re: One way speed of light Mole Santiago <msb@awwnuvs.an> - 2018-12-02 18:58 +0000
                Re: One way speed of light Odd Bodkin <bodkinodd@gmail.com> - 2018-12-02 21:23 +0000
                Re: One way speed of light Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-12-01 18:20 +0100
                Re: One way speed of light Tom Roberts <tjroberts137@sbcglobal.net> - 2018-11-29 16:03 -0600
                Re: One way speed of light mlwozniak@wp.pl - 2018-11-29 15:03 -0800
                Re: One way speed of light Thomas Heger <ttt_heg@web.de> - 2018-11-30 21:18 +0100
                Re: One way speed of light Odd Bodkin <bodkinodd@gmail.com> - 2018-12-01 15:43 +0000
                Re: One way speed of light Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-12-02 14:58 +0100
                Re: One way speed of light moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-29 23:38 +0000
                Re: One way speed of light mlwozniak@wp.pl - 2018-11-29 16:40 -0800
                Re: One way speed of light Odd Bodkin <bodkinodd@gmail.com> - 2018-11-30 03:22 +0000
                Re: One way speed of light benj <benj.fake@gmail.com> - 2018-11-29 22:41 -0500
                Re: One way speed of light Odd Bodkin <bodkinodd@gmail.com> - 2018-11-30 12:13 +0000
                Re: One way speed of light Thomas Heger <ttt_heg@web.de> - 2018-11-30 21:21 +0100
                Re: One way speed of light Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com.INVALID> - 2018-11-30 22:10 +0100
                Re: One way speed of light Thomas Heger <ttt_heg@web.de> - 2018-12-01 16:26 +0100
                Re: One way speed of light moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-30 23:01 +0000
                Re: One way speed of light Odd Bodkin <bodkinodd@gmail.com> - 2018-11-30 23:03 +0000
                Re: One way speed of light Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-12-01 00:43 +0100
            Re: One way speed of light Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-11-29 02:01 +0100
            Re: One way speed of light Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-11-29 02:04 +0100
  Re: One way speed of light alsor@interia.pl - 2018-11-26 15:51 -0800
    Re: One way speed of light Gary Harnagel <hitlong@yahoo.com> - 2018-11-26 18:53 -0800
      Re: One way speed of light alsor@interia.pl - 2018-11-27 09:49 -0800
  Re: One way speed of light numbernumber1964@gmail.com - 2018-11-28 15:11 -0800
  Re: One way speed of light mitchrae3323@gmail.com - 2018-11-29 14:19 -0800
  Re: One way speed of light carleto4157990662@gmail.com - 2018-11-29 14:36 -0800
    Re: One way speed of light benj <benj.fake@gmail.com> - 2018-11-29 22:28 -0500
    Re: One way speed of light mitchrae3323@gmail.com - 2018-11-29 20:08 -0800
  Re: One way speed of light carleto4157990662@gmail.com - 2018-11-29 15:10 -0800
  Re: One way speed of light alsor@interia.pl - 2018-11-30 12:48 -0800
    Alex Sorokin, persistent imbecile "Dono," <sa_ge@comcast.net> - 2018-12-01 07:34 -0800

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