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Groups > sci.physics.relativity > #476424

Re: Is a clock second a universal interval of time?

From moroney@world.std.spaamtrap.com (Michael Moroney)
Newsgroups sci.physics.relativity
Subject Re: Is a clock second a universal interval of time?
Date 2018-11-06 16:20 +0000
Organization The World : www.TheWorld.com : Since 1989
Message-ID <prsf11$6j3$3@pcls7.std.com> (permalink)
References (4 earlier) <b35b4b28-6ea7-4683-ae72-73a7c1a92761@googlegroups.com> <a4e4c855-22ef-1b6b-355f-0f1847dbd58b@PointedEars.de> <acba341a-b6e3-486c-82ce-21a5db39bc87@googlegroups.com> <2be83921-a6c8-45aa-b407-311f15b72df1@googlegroups.com> <bd059047-fe23-4a12-a006-10215ade9c36@googlegroups.com>

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kenseto <setoken@att.net> writes:

>On Monday, November 5, 2018 at 7:04:00 PM UTC-5, Paparios wrote:
>> El lunes, 5 de noviembre de 2018, 15:21:30 (UTC-3), kenseto  escribió:

>> > So are you saying that every SR observer does not use the same 
>> > definition for his local proper second?

>> Each Observer in SR has a set of clocks and rulers. Clocks are used to measure
>> elapsed periods of time of events. Rulers are used to measure distances.

>OK, does his set of clocks located next to him? Or are they at a long distance?

Part of the definition of proper time is the clock is local, so the clocks 
are next to the events whose time is being measured.

>> Each observer can also use a set of helpers (each one with clocks and rulers).
>> Each helper can use their clocks and rulers to measure elapsed periods of time
>> of events and distances.

>ROTFLOL....helppers indeed!

Added to make sure what is being measured is local. Local to the helpers
since the main observer cannot be in multiple places.

>No such helpers ever....

You don't get to say that.

>do you mean the LT predicts?

No, he doesn't.

>> Eve ry observer (and helpers) know that a second is what their local clocks
>> measure. If they are using Cesium atomic clocks, one second is 9,192,631,770
>> times the period of the radiation corresponding to the transition between the
>> two hyperfine levels of the ground state of the caesium-133 atom.

>OK, since every SR observer defines his clock second to have 9,192,631,770
>periods of Cs 133 radiation, doesn't this mean that a clock second 
>is a universal interval of time????

No, since 'universal' conflicts with 'local', part of the proper time
definition.

>>If you use a
>> Rubidium atomic clock, the frequency for one second is 6,834,682,610.904324 Hz.

>> The period between two events is measured in a certain number of seconds (as
>> indicated by the given local clock used in the measuring).

>> This, obviously, has nothing to do with the time coordinate used (t or t').

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Thread

Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-03 08:45 -0700
  Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-03 16:41 +0000
    Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-03 12:54 -0700
      Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-03 13:03 -0700
      Re: Is a clock second a universal interval of time? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-11-03 21:40 +0100
        Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-03 20:55 +0000
        Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-03 14:16 -0700
          Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-03 14:53 -0700
            Re: Is a clock second a universal interval of time? "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-11-03 15:33 -0700
        Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-04 08:43 -0800
          Re: Is a clock second a universal interval of time? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-11-04 18:17 +0100
            Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-05 10:21 -0800
              Re: Is a clock second a universal interval of time? Paparios <mrios@ing.puc.cl> - 2018-11-05 16:03 -0800
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-06 00:43 -0800
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-06 05:14 -0800
                Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-06 13:52 +0000
                Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-06 06:13 -0800
                Re: Is a clock second a universal interval of time? Paparios <mrios@ing.puc.cl> - 2018-11-06 06:15 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-06 16:20 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-06 17:40 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-07 04:29 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-07 06:48 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-07 22:15 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-08 13:26 -0800
                Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-08 14:59 -0800
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-11 07:39 -0800
                Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-11 07:56 -0800
                Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-11 21:19 +0000
                Re: Is a clock second a universal interval of time? benj <benj.fake@gmail.com> - 2018-11-12 21:15 -0500
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-11 05:13 +0000
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-10 23:37 -0800
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-06 05:43 -0800
          Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-04 17:36 +0000
            Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-05 06:26 -0800
              Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-05 06:31 -0800
              Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-05 14:55 +0000
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-06 00:41 -0800
              Re: Is a clock second a universal interval of time? Buck Dehner <uktoa@yswdoez.cb> - 2018-11-05 20:46 +0000
          Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-04 10:18 -0800
            Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-05 07:01 -0800
              Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-05 15:26 +0000
              Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-05 09:13 -0800
      Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-03 20:55 +0000
    Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-04 05:33 -0800
      Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-04 17:36 +0000
        Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-05 06:58 -0800
          Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-05 15:26 +0000
            Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-05 15:53 +0000
              Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-05 10:15 -0800
                Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-05 10:21 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-06 16:09 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-07 06:36 -0800
                Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-07 08:01 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-07 21:59 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-08 12:09 -0800
          Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-05 09:15 -0800
  Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-03 09:44 -0700
    Re: Is a clock second a universal interval of time? Buck Dehner <uktoa@yswdoez.cb> - 2018-11-03 19:13 +0000
    Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-04 05:46 -0800
      Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-04 06:30 -0800
        Re: Is a clock second a universal interval of time? Buck Dehner <uktea@yswdoiz.cp> - 2018-11-05 22:57 +0000
  Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-03 16:58 +0000
    Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-03 10:30 -0700
    Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-04 08:33 -0800
      Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-04 17:36 +0000
        Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-04 23:18 -0800
          Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-05 12:59 +0000
            Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-06 00:39 -0800
      Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-04 17:36 +0000
        Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-04 23:17 -0800
        Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-05 06:53 -0800
          Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-05 15:26 +0000
      Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-04 17:51 +0000
        Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-04 23:20 -0800
          Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-05 16:01 +0000
            Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-05 08:42 -0800
              Re: Is a clock second a universal interval of time? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-11-06 08:45 +0100
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-06 00:51 -0800
              Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-06 15:47 +0000
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-06 23:33 -0800
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-07 06:27 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-07 21:44 +0000
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-08 05:53 -0800
                Re: Is a clock second a universal interval of time? Gaston Castaneda <ucpp@j2adosw.nv> - 2018-11-09 19:39 +0000
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-10 22:53 +0000
                Re: Is a clock second a universal interval of time? Gaston Castaneda <uucp@jav4ow.nq> - 2018-11-13 20:35 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-08 11:57 -0800
                Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-08 15:08 -0800
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-09 00:06 -0800
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-11 07:43 -0800
                Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-11 07:59 -0800
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-11 08:06 -0800
                Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-11 14:20 -0800
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-11 14:26 -0800
                Re: Is a clock second a universal interval of time? mitchrae3323@gmail.com - 2018-11-11 15:56 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-09 00:37 +0000
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-09 00:08 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-10 22:05 +0000
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-10 15:04 -0800
                Re: Is a clock second a universal interval of time? Gaston Castaneda <ucpp@java2osw.np> - 2018-11-10 23:30 +0000
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-11 05:01 +0000
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-10 23:34 -0800
        Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-05 08:26 -0800
          Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-05 17:30 +0000
          Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-05 17:42 +0000
  Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-03 17:02 +0000
    Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-04 08:36 -0800
      Re: Is a clock second a universal interval of time? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-11-04 18:15 +0100
  Re: Is a clock second a universal interval of time? mitchrae3323@gmail.com - 2018-11-03 11:18 -0700
    Re: Is a clock second a universal interval of time? Buck Dehner <uktoa@yswdoez.cb> - 2018-11-03 18:59 +0000
      Re: Is a clock second a universal interval of time? mitchrae3323@gmail.com - 2018-11-05 11:29 -0800
        Re: Is a clock second a universal interval of time? Ntowicz Usarczyk <iswso@wioioksi.io> - 2018-11-06 20:23 +0000
  Re: Is a clock second a universal interval of time? Keith Stein <keithstein111@gmail.com> - 2018-11-14 11:28 +0000
    Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-14 05:14 -0800
      Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-14 06:59 -0800
      Re: Is a clock second a universal interval of time? Keith Stein <keithstein111@gmail.com> - 2018-11-14 15:39 +0000
        Re: Is a clock second a universal interval of time? mitchrae3323@gmail.com - 2018-11-14 19:21 -0800
        Re: Is a clock second a universal interval of time? mitchrae3323@gmail.com - 2018-11-14 19:24 -0800
        Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-15 06:31 +0000
          Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-14 23:23 -0800
          Re: Is a clock second a universal interval of time? Keith Stein <keithstein111@gmail.com> - 2018-11-15 13:55 +0000
            Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-15 07:03 -0800
        Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-15 07:51 -0800
          Re: Is a clock second a universal interval of time? Keith Stein <keithstein111@gmail.com> - 2018-11-15 18:50 +0000
          Re: Is a clock second a universal interval of time? Keith Stein <keithstein111@gmail.com> - 2018-11-15 19:15 +0000
          Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-15 19:45 +0000
            Re: Is a clock second a universal interval of time? Keith Stein <keithstein111@gmail.com> - 2018-11-16 16:43 +0000
            Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-16 09:15 -0800
              Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-16 20:45 +0000
              Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-16 21:27 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-17 04:08 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-19 13:33 +0000
              Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-17 00:02 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-17 04:19 -0800
                Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-17 12:30 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-17 06:35 -0800
                Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-18 00:15 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-18 09:01 -0800
                Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-18 19:45 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-18 20:54 -0800
                Re: Is a clock second a universal interval of time? Keith Stein <keithstein111@gmail.com> - 2018-11-19 06:47 +0000
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-19 13:55 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-19 10:12 -0800
                Re: Is a clock second a universal interval of time? Tom Roberts <tjroberts137@sbcglobal.net> - 2018-11-19 17:45 -0600
                Re: Is a clock second a universal interval of time? Lochù Umská <lare@cpi2alwa.cc> - 2018-11-19 23:56 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-22 12:32 -0800
                Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-22 22:57 +0000
                Re: Is a clock second a universal interval of time? mitchrae3323@gmail.com - 2018-11-22 15:08 -0800
                Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-19 13:14 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-19 10:18 -0800
                Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-19 21:33 +0000
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-19 13:55 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-19 09:56 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-19 18:43 +0000
                Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-19 06:58 -0800
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-19 10:28 -0800
                Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-19 13:54 -0800
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-18 23:37 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-19 13:57 +0000
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-19 06:49 -0800
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-19 10:10 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-19 18:45 +0000
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-19 13:45 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-19 09:39 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-19 18:30 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-20 06:48 -0800
                Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-20 15:34 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-20 18:56 -0800
                Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-21 14:22 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-21 08:32 -0800
                Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-21 17:30 +0000
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-21 10:46 -0800
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-22 07:31 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-22 16:07 +0000
                Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-22 18:43 +0000
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-22 05:10 +0000
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-20 18:11 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-20 07:44 -0800
                Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-20 08:15 -0800
                Re: Is a clock second a universal interval of time? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-11-20 17:54 +0100
                Re: Is a clock second a universal interval of time? mlwozniak@wp.pl - 2018-11-20 10:43 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-20 18:26 +0000
                Re: Is a clock second a universal interval of time? kenseto <setoken@att.net> - 2018-11-21 06:58 -0800
                Re: Is a clock second a universal interval of time? rotchm <rotchm@gmail.com> - 2018-11-21 08:08 -0800
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-21 16:15 +0000
                Re: Is a clock second a universal interval of time? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-11-21 16:31 +0000
                Re: Is a clock second a universal interval of time? Odd Bodkin <bodkinodd@gmail.com> - 2018-11-21 17:15 +0000

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