Groups > sci.physics.relativity > #408674

Re: Measuring time and light

From	Dirk Van de moortel <dirkvandemoortel@hotspam.not>
Newsgroups	sci.physics.relativity
Subject	Re: Measuring time and light
Date	2017-02-10 00:30 +0100
Organization	@somewhere
Message-ID	<o7iu2k$11mb$1@gioia.aioe.org> (permalink)
References	<7d54f2fe-d034-4753-98d4-785d4454b536@googlegroups.com> <799dd3f7-650d-403d-9fad-93c44cba3a00@googlegroups.com> <057e7d5a-f96b-4b76-aa05-ea883697fb27@googlegroups.com> <e05837a8-ff58-4cd3-b3ec-6aecebd9ff06@googlegroups.com> <7a51237f-d2ae-4986-80b8-6587e99a8d76@googlegroups.com>

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Op 10-feb-2017 om 00:00 schreef John Heath:
> On Thursday, February 9, 2017 at 4:37:43 PM UTC-5, Ed Lake wrote:
>> Here's a good link on the subject:
>> http://math.ucr.edu/home/baez/physics/Relativity/SpeedOfLight/speed_of_light.html
>>
>>
>>
And here are some quotes from that site:
>>
>> ----------- Is The Speed of Light Everywhere the Same?
>>
>> The short answer is that it depends on who is doing the measuring:
>> the speed of light is only guaranteed to have a value of
>> 299,792,458 m/s in a vacuum when measured by someone situated right
>> next to it. -----------
>>
>> Is c, the speed of light in a vacuum inertial frame, constant?
>>
>> At the 1983 Conference Generale des Poids et Mesures, the following
>> SI (Systeme International) definition of the metre was adopted:
>>
>> The metre is the length of the path travelled by light in vacuum
>> during a time interval of 1/299,792,458 of a second.
>>
>> This defines the speed of light in vacuum to be exactly 299,792,458
>> m/s.  Unfortunately it doesn't mention anything about inertial
>> frames, but you can consider a measurement in an inertial frame to
>> be implied. -------------
>>
>> But the SI definition highlights the point that we need first to be
>> very clear about what we mean by constancy of the speed of light,
>> before we answer our question.  We have to state what we are going
>> to use as our standard ruler and our standard clock when we measure
>> c.  In principle, we could get a very different answer using
>> measurements based on laboratory experiments, from the one we get
>> using astronomical observations. -----------
>>
>> End of quotes.
>>
>> In what inertial frame was the official speed of light measured?
>> And how does that inertial frame relate to an inertial frame atop a
>> mountain or on the International Space Station?
>>
>> Ed
>
> This is an interesting question. Is the speed of light c in the
> absolute sense or is the speed of light always measured as c but not
> constant in the larger picture. I am close enough to a black hole for
> my clock to slow down by 50 percent.  You phone me on your
> intergalactic phone and ask what the speed of light is. I measure and
> say it is c. How much confidence would you have in my measurement of
> the speed of light as c knowing that my clock is running 50 percent
> slower than yours?

You should not confuse poor Ed with general relativity.
He is not even ready for special relativity.
In fact, he's not even ready for Galilean relativity.
The centre of Aristoteles' Universe is Ed Lakes's belly button.

Dirk Vdm

Thread

Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-09 09:28 -0800
  Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-09 09:47 -0800
    Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-09 18:28 -0800
  Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-09 09:53 -0800
    Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-09 12:41 -0800
      Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-09 13:37 -0800
        Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-09 14:40 -0800
        Re: Measuring time and light John Heath <heathjohn2@gmail.com> - 2017-02-09 15:00 -0800
          Re: Measuring time and light Dirk Van de moortel <dirkvandemoortel@hotspam.not> - 2017-02-10 00:30 +0100
          Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-10 06:44 -0800
            Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-10 11:03 -0800
              Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-10 12:50 -0800
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-10 13:51 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-10 16:09 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-11 08:37 +0100
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-11 20:43 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-12 07:44 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-12 07:51 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-12 08:25 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-12 08:31 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-12 08:39 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-12 08:45 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-12 15:34 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-13 07:07 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-13 09:39 -0600
            Re: Measuring time and light John Heath <heathjohn2@gmail.com> - 2017-02-11 10:22 -0800
              Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-11 10:47 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-11 12:56 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-11 13:50 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-11 13:58 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-11 14:03 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-11 14:26 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-11 14:27 -0800
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-11 16:30 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-12 07:31 -0800
                Re: Measuring time and light kenseto <setoken@att.net> - 2017-02-15 06:27 -0800
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-15 06:31 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-15 16:06 +0100
                Re: Measuring time and light Sanjuanita Peeples <naalu@nwmeela.org> - 2017-02-15 17:48 +0000
                Re: Measuring time and light kenseto <setoken@att.net> - 2017-02-15 07:11 -0800
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-15 07:31 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-12 09:53 +0100
                Re: Measuring time and light John Heath <heathjohn2@gmail.com> - 2017-02-11 15:12 -0800
                Re: Measuring time and light kenseto <setoken@att.net> - 2017-02-12 06:43 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-12 07:56 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-12 08:06 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-12 08:27 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-12 08:43 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-12 07:17 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-12 07:35 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-12 07:45 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-12 08:18 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-12 08:27 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-12 08:29 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-12 08:35 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-14 08:55 -0800
              Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-11 12:36 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-11 21:57 +0100
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-11 13:03 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-11 22:36 +0100
            Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-11 15:38 -0600
              Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-11 13:56 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-12 15:37 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-13 07:43 -0800
            Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-13 07:58 -0800
              Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-13 08:10 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-13 08:34 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-13 09:22 -0800
                Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 07:11 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-16 07:44 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-16 07:49 -0800
                Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 11:37 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-16 21:17 +0100
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-16 13:11 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-16 22:28 +0100
                Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 14:47 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-16 23:59 +0100
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-17 06:56 -0800
                Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 13:17 -0800
                Re: Measuring time and light Python <python@python.invalid> - 2017-02-16 22:23 +0100
                Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 14:55 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-16 22:35 +0100
        Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-09 18:39 -0800
          Re: Measuring time and light mlwozniak@wp.pl - 2017-02-09 23:35 -0800
            Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-10 11:45 +0100
              Re: Measuring time and light Emmaline Coots <ealoa@loealoioa.los> - 2017-02-10 11:57 +0000
              Re: Measuring time and light mlwozniak@wp.pl - 2017-02-10 04:04 -0800
                Re: Measuring time and light Emmaline Coots <ealoa@loealoioa.los> - 2017-02-10 12:13 +0000
      Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-09 18:33 -0800
      Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-11 15:38 -0600
        Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-11 13:47 -0800
          Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-11 16:24 -0800
            Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-12 07:26 -0800
              Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-12 15:43 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-13 07:56 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-13 09:57 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-14 06:43 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-14 06:48 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-14 07:04 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-14 07:42 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-14 07:57 -0800
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-14 07:46 -0800
                Re: Measuring time and light mlwozniak@wp.pl - 2017-02-14 08:28 -0800
                Re: Measuring time and light paparios <paparios@gmail.com> - 2017-02-14 08:46 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-14 09:22 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-14 09:37 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-14 09:52 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-14 11:10 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-14 12:47 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-14 15:05 -0600
                Re: Measuring time and light kenseto <setoken@att.net> - 2017-02-15 06:37 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-14 13:07 -0800
                Re: Measuring time and light paparios <paparios@gmail.com> - 2017-02-14 11:22 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-14 13:10 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-14 15:54 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-15 07:10 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-15 14:58 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-16 07:04 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-16 07:26 -0800
                Re: Measuring time and light paparios <paparios@gmail.com> - 2017-02-16 07:32 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-17 08:34 -0600
                Re: Measuring time and light kenseto <setoken@att.net> - 2017-02-17 06:56 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-17 09:11 -0600
                Re: Measuring time and light kenseto <setoken@att.net> - 2017-02-17 14:48 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 11:10 -0600
                Re: Measuring time and light kenseto <setoken@att.net> - 2017-02-18 13:05 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 15:08 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-17 07:05 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-17 09:24 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-17 08:57 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-17 18:23 +0100
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-17 12:47 -0800
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-17 13:34 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-17 13:45 -0800
                Re: Measuring time and light "Paul B. Andersen" <relativity@paulba.no> - 2017-02-18 14:48 +0100
                Re: Measuring time and light mlwozniak@wp.pl - 2017-02-18 06:06 -0800
                Re: Measuring time and light Sanjuanita Peeples <naalu@nwmeela.org> - 2017-02-18 14:10 +0000
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-18 07:51 -0800
                Re: Measuring time and light Sanjuanita Peeples <naalu@nwmeela.org> - 2017-02-18 18:00 +0000
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-18 10:12 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 12:19 -0600
                Re: Measuring time and light Sanjuanita Peeples <naalu@nwmeela.org> - 2017-02-18 19:55 +0000
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-18 12:57 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 15:07 -0600
                Re: Measuring time and light mlwozniak@wp.pl - 2017-02-18 15:07 -0800
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-18 15:52 -0800
                Re: Measuring time and light Sanjuanita Peeples <naalu@nwmeela.org> - 2017-02-19 09:15 +0000
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-19 06:28 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-19 08:16 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-18 07:42 -0800
                Re: Measuring time and light "Kevin Aylward" <kevinRemoveandReplaceATkevinaylward.co.uk> - 2017-02-19 16:54 +0000
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-19 09:03 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-19 18:16 +0100
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-19 09:39 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-19 18:52 +0100
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-19 10:17 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-19 19:43 +0100
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-19 19:51 +0100
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-19 10:55 -0800
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-19 11:05 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-19 20:13 +0100
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-19 10:09 -0800
                Re: Measuring time and light Sanjuanita Peeples <naalu@nwmeela.org> - 2017-02-17 22:22 +0000
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-17 22:58 +0100
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-17 14:29 -0800
                Re: Measuring time and light Sanjuanita Peeples <naalu@nwmeela.org> - 2017-02-17 22:36 +0000
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-17 12:20 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-17 13:32 -0800
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-17 13:58 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-17 14:24 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-17 23:54 +0100
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-17 15:02 -0800
                Re: Measuring time and light Dirk Van de moortel <dirkvandemoortel@hotspam.not> - 2017-02-18 00:22 +0100
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-17 18:59 -0800
                Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-17 21:13 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-18 08:50 +0100
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-18 09:15 +0100
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-18 10:04 +0100
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-18 07:25 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-18 16:56 +0100
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-18 07:13 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-18 07:17 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-18 07:24 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-18 16:27 +0100
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-18 07:59 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-18 08:37 -0800
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-18 09:25 -0800
                Re: Measuring time and light mlwozniak@wp.pl - 2017-02-18 12:03 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 10:57 -0600
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 10:57 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-18 09:39 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 11:46 -0600
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 10:57 -0600
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 11:10 -0600
                Re: Measuring time and light "Kevin Aylward" <kevinRemovAT@kevinaylward.co.uk> - 2017-02-18 20:30 +0000
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-19 08:25 -0800
                Re: Measuring time and light Dirk Van de moortel <dirkvandemoortel@hotspam.not> - 2017-02-17 20:25 +0100
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 10:57 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-18 09:20 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 11:38 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-18 09:52 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 12:01 -0600
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 11:54 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-18 10:08 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 12:17 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-18 10:31 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 13:20 -0600
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 14:39 -0600
                Re: Measuring time and light xxein1x1@gmail.com - 2017-02-18 15:24 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-18 15:35 -0800
                Re: Measuring time and light xxein1x1@gmail.com - 2017-02-18 15:44 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-18 16:02 -0800
                Re: Measuring time and light xxein1x1@gmail.com - 2017-02-18 16:16 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-18 16:59 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-19 08:38 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-19 09:43 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-19 09:57 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-19 10:06 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-19 10:17 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-19 10:01 -0800
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-18 16:10 -0800
                Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-18 16:15 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-19 08:31 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-18 12:10 -0600
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-14 13:54 -0600
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-14 13:35 -0600
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-14 13:32 -0800
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-14 15:39 -0600
                Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-14 15:47 -0600
                Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-14 18:11 -0800
                Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 08:13 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-16 09:43 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-16 19:21 +0100
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-16 12:45 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-16 21:58 +0100
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-16 22:03 +0100
                Re: Measuring time and light mlwozniak@wp.pl - 2017-02-16 23:13 -0800
                Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 14:16 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-16 14:34 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-16 23:41 +0100
                Re: Measuring time and light mlwozniak@wp.pl - 2017-02-16 23:11 -0800
                Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 12:00 -0800
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-16 13:24 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-16 22:41 +0100
                Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-16 14:12 -0800
                Re: Measuring time and light Poutnik <poutnik4nntp@gmail.com> - 2017-02-16 23:28 +0100
                Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 15:05 -0800
                Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 15:09 -0800
              Re: Measuring time and light rotchm <rotchm@gmail.com> - 2017-02-12 16:19 -0800
          Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-12 15:39 -0600
            Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-13 07:46 -0800
              Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-14 14:42 -0600
  Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-09 12:34 -0800
  Re: Measuring time and light numbernumber1964@gmail.com - 2017-02-11 11:24 -0800
  Re: Measuring time and light numbernumber1964@gmail.com - 2017-02-11 13:01 -0800
  Re: Measuring time and light numbernumber1964@gmail.com - 2017-02-11 13:05 -0800
  Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-11 15:38 -0600
    Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-11 13:46 -0800
      Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-12 15:30 -0600
        Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-13 06:46 -0800
          Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-13 08:56 -0600
  Re: Measuring time and light numbernumber1964@gmail.com - 2017-02-11 13:56 -0800
  Re: Measuring time and light numbernumber1964@gmail.com - 2017-02-11 14:03 -0800
  Re: Measuring time and light numbernumber1964@gmail.com - 2017-02-11 14:59 -0800
  Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-13 07:52 -0800
    Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-13 08:08 -0800
      Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 06:55 -0800
      Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 07:05 -0800
        Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-16 07:31 -0800
          Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 11:18 -0800
            Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-17 07:52 -0600
          Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-17 08:34 -0600
        Re: Measuring time and light Odd Bodkin <bodkinodd@gmail.com> - 2017-02-17 08:07 -0600
  Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-16 13:43 -0800
    Re: Measuring time and light Ed Lake <detect@newsguy.com> - 2017-02-16 14:17 -0800
      Re: Measuring time and light "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-16 15:32 -0800
        Re: Measuring time and light Robert Winn <rbwinn3@gmail.com> - 2017-02-16 16:16 -0800
          Re: Measuring time and light benj <benj@nobody.net> - 2017-02-16 20:00 -0500

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