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Re: Black hole mergers suddenly started always happening?

From moroney@world.std.spaamtrap.com (Michael Moroney)
Newsgroups sci.physics.relativity
Subject Re: Black hole mergers suddenly started always happening?
Date 2018-12-14 19:48 +0000
Organization The World : www.TheWorld.com : Since 1989
Message-ID <pv11et$ieh$2@pcls7.std.com> (permalink)
References <7f41b35d-d907-4b8f-a7f2-61f7e4584219@googlegroups.com> <g7gvbhF92qqU1@mid.individual.net> <70ddbe89-0e9e-4577-80ef-0092220e5269@googlegroups.com>

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mitchrae3323@gmail.com writes:

>On Thursday, December 13, 2018 at 10:02:28 PM UTC-8, Sylvia Else wrote:

>> I don't see what problem you have with it. Previously the technology 
>> didn't exist capable of detecting these events. Now it does. It is to be 
>> expected that once events are detectable, one will keep detecting them.

>Why would it suddenly start happening all of the time Sylvia?

Why would you think mergers suddenly start happening all of the time?

We see them happening all the time simply because we can now detect them.

It's like Antarctica, which was discovered some time in the 1800s. Now
when people visit Antarctica they always see penguins living there.  
Would you ask why penguins suddenly started living in Antarctica once
people discovered Antarctica?  Of course not! Penguins lived there all
along. It was that nobody knew about penguins living there because they
had no way of knowing about them before discovery. When Antarctica was
discovered, people then knew about the resident penguins.

It's the same as black hole mergers. Apparently they've been happening
all along, but before LIGO there was just no way of knowing about mergers.
Now that there are LIGO detectors, we can detect all the mergers.

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Thread

Black hole mergers suddenly started always happening? mitchrae3323@gmail.com - 2018-12-13 16:26 -0800
  Re: Black hole mergers suddenly started always happening? Sylvia Else <sylvia@email.invalid> - 2018-12-14 17:02 +1100
    Re: Black hole mergers suddenly started always happening? mitchrae3323@gmail.com - 2018-12-14 10:19 -0800
      Re: Black hole mergers suddenly started always happening? Scott Richman <sunn@idhnonow.iv> - 2018-12-14 18:48 +0000
      Re: Black hole mergers suddenly started always happening? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-12-14 19:48 +0000
        Re: Black hole mergers suddenly started always happening? mitchrae3323@gmail.com - 2018-12-14 13:35 -0800
          Re: Black hole mergers suddenly started always happening? Prokaryotic Caspase Homolog <prokaryotic.caspase.homolog@gmail.com> - 2018-12-14 14:42 -0800
            Re: Black hole mergers suddenly started always happening? RichD <r_delaney2001@yahoo.com> - 2018-12-19 13:15 -0800
              Re: Black hole mergers suddenly started always happening? Tom Roberts <tjroberts137@sbcglobal.net> - 2018-12-19 20:34 -0600
                Re: Black hole mergers suddenly started always happening? Prokaryotic Caspase Homolog <prokaryotic.caspase.homolog@gmail.com> - 2018-12-19 23:07 -0800
                Re: Black hole mergers suddenly started always happening? RichD <r_delaney2001@yahoo.com> - 2018-12-27 23:41 -0800
                Re: Black hole mergers suddenly started always happening? "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-12-28 05:32 -0800
                Re: Black hole mergers suddenly started always happening? mitchrae3323@gmail.com - 2018-12-28 13:45 -0800
                Re: Black hole mergers suddenly started always happening? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-12-29 01:54 +0100
                Re: Black hole mergers suddenly started always happening? "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-12-29 06:48 -0800
                Re: Black hole mergers suddenly started always happening? Steve BH <sbharris@gmail.com> - 2018-12-31 15:50 -0800
                Re: Black hole mergers suddenly started always happening? mitchrae3323@gmail.com - 2018-12-31 15:57 -0800
                Re: Black hole mergers suddenly started always happening? Steve BH <sbharris@gmail.com> - 2019-01-01 15:57 -0800
                Re: Black hole mergers suddenly started always happening? maluwozniak@gmail.com - 2019-01-01 23:27 -0800
                Re: Black hole mergers suddenly started always happening? Steve BH <sbharris@gmail.com> - 2019-01-04 20:02 -0800
                Re: Black hole mergers suddenly started always happening? maluwozniak@gmail.com - 2019-01-04 23:32 -0800
                Re: Black hole mergers suddenly started always happening? Prokaryotic Caspase Homolog <prokaryotic.caspase.homolog@gmail.com> - 2019-01-05 05:42 -0800
                Re: Black hole mergers suddenly started always happening? maluwozniak@gmail.com - 2019-01-05 06:06 -0800
                Re: Black hole mergers suddenly started always happening? Prokaryotic Caspase Homolog <prokaryotic.caspase.homolog@gmail.com> - 2019-01-05 06:49 -0800
                Re: Black hole mergers suddenly started always happening? maluwozniak@gmail.com - 2019-01-05 06:57 -0800
                Re: Black hole mergers suddenly started always happening? Prokaryotic Caspase Homolog <prokaryotic.caspase.homolog@gmail.com> - 2019-01-05 07:08 -0800
                Re: Black hole mergers suddenly started always happening? maluwozniak@gmail.com - 2019-01-05 15:32 -0800
                Re: Black hole mergers suddenly started always happening? Prokaryotic Caspase Homolog <prokaryotic.caspase.homolog@gmail.com> - 2019-01-05 16:12 -0800
                Re: Black hole mergers suddenly started always happening? maluwozniak@gmail.com - 2019-01-05 16:54 -0800
                Re: Black hole mergers suddenly started always happening? mitchrae3323@gmail.com - 2019-01-05 17:05 -0800
                Re: Black hole mergers suddenly started always happening? RichD <r_delaney2001@yahoo.com> - 2019-01-05 23:30 -0800
                Re: Black hole mergers suddenly started always happening? Prokaryotic Caspase Homolog <prokaryotic.caspase.homolog@gmail.com> - 2019-01-06 02:34 -0800
                Re: Black hole mergers suddenly started always happening? RichD <r_delaney2001@yahoo.com> - 2019-01-07 09:21 -0800
                Re: Black hole mergers suddenly started always happening? Prokaryotic Caspase Homolog <prokaryotic.caspase.homolog@gmail.com> - 2019-01-07 10:59 -0800
                Re: Black hole mergers suddenly started always happening? Volney <volney@volney.invalid> - 2019-01-05 09:16 -0500
              Re: Black hole mergers suddenly started always happening? Prokaryotic Caspase Homolog <prokaryotic.caspase.homolog@gmail.com> - 2018-12-19 23:45 -0800
                Re: Black hole mergers suddenly started always happening? Volney <volney@volney.invalid> - 2018-12-20 10:07 -0500
                Re: Black hole mergers suddenly started always happening? Prokaryotic Caspase Homolog <prokaryotic.caspase.homolog@gmail.com> - 2018-12-20 08:45 -0800
          Re: Black hole mergers suddenly started always happening? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-12-14 23:26 +0000
            Re: Black hole mergers suddenly started always happening? mitchrae3323@gmail.com - 2018-12-15 11:37 -0800
              Re: Black hole mergers suddenly started always happening? mitchrae3323@gmail.com - 2018-12-18 12:43 -0800
          Re: Black hole mergers suddenly started always happening? Steve BH <sbharris@gmail.com> - 2018-12-31 15:44 -0800
      Re: Black hole mergers suddenly started always happening? JanPB <filmart@gmail.com> - 2018-12-29 12:00 -0800
        Re: Black hole mergers suddenly started always happening? mitchrae3323@gmail.com - 2018-12-30 12:48 -0800
          Re: Black hole mergers suddenly started always happening? moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-12-31 01:57 +0000
            Re: Black hole mergers suddenly started always happening? "Ross A. Finlayson" <ross.finlayson@gmail.com> - 2018-12-30 19:30 -0800
    Re: Black hole mergers suddenly started always happening? "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-12-29 13:23 -0800
      Re: Black hole mergers suddenly started always happening? "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-12-29 13:41 -0800
        Re: Black hole mergers suddenly started always happening? "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-12-29 13:43 -0800
          Re: Black hole mergers suddenly started always happening? "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-12-29 14:29 -0800

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