Groups > sci.physics.relativity > #407620

Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT?

Message-ID	<58938022.1A57@ix.netcom.com> (permalink)
Date	2017-02-02 10:53 -0800
From	The Starmaker <starmaker@ix.netcom.com>
Newsgroups	sci.physics.relativity
Subject	Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT?
References	(7 earlier) <o6o72d$3g7$1@dont-email.me> <o6pk06$sdp$1@gioia.aioe.org> <BtGdnVKR05droQzFnZ2dnUU7_8zNnZ2d@giganews.com> <o6tej3$1bop$1@gioia.aioe.org> <58926464.4F98@ix.netcom.com>

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The Starmaker wrote:
> 
> HGW, DSc. wrote:
> >
> > On 01/02/17 12:42, Tom Roberts wrote:
> > > On 1/31/17 1/31/17   3:05 AM, HGW, DSc. wrote:
> > >> What does movement signify in space/time?
> > >
> > > You repeatedly display your complete IGNORANCE of what science
> > > actually is.
> > >
> > > Physics in general, and spacetime in particular, are MODELS of the
> > > world we inhabit, or of interesting alternative worlds.
> > >
> > > In the MODEL that is spacetime, a pointlike object IN THE MODELED
> > > WORLD is represented as a line (its "worldline"). In the MODELED
> > > WORLD it can move arbitrarily (within the constraints of its
> > > equations of motion), and variations in its motion correspond to
> > > bends in its worldline -- inertial pointlike objects have straight
> > > worldlines (in SR, geodesic worldlines in GR), while accelerated
> > > (non-inertial) pointlike objects have non-straight worldlines.
> >
> > Thank you for repeating what I just told you. I hope you are not trying
> > to take credit for it.
> > ....but you still have not gotten the idea that Einstein's spacetime is
> > bullshit and Galilean is perfectly legitimate.
> 
> maybe you don't understand what spacetime means...
> 
> i can explain it to you clearly..
> 
> spacetime is the samething as e=mc2,
> 
> in otherwords
> 
> energy is mass and mass is energy
> 
> space is time and time is space.

of course, if you don't like the word "spacetime", you can call it
something else...gravityland.

Thread

Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-01-28 06:58 +1100
  Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Juliana Auerbach <jaot@tognaenn.org> - 2017-01-27 20:15 +0000
  Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Odd Bodkin <bodkinodd@gmail.com> - 2017-01-27 14:20 -0600
    Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Juliana Auerbach <jaot@tognaenn.org> - 2017-01-27 20:30 +0000
      Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-02-02 02:17 +0100
        Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Irvin Starrett <etrrarn@arneir.etr> - 2017-02-02 05:03 +0000
          Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-02-02 12:37 +0100
    Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? moroney@world.std.spaamtrap.com (Michael Moroney) - 2017-01-28 00:48 +0000
    Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-01-29 09:44 +1100
    Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Y <yanarchi@hotmail.com> - 2017-02-01 15:03 -0800
  Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Tom Roberts <tjroberts137@sbcglobal.net> - 2017-01-27 14:33 -0600
    Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-01-29 10:04 +1100
      Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "Paul B. Andersen" <relativity@paulba.no> - 2017-01-29 10:31 +0100
        Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-01-30 06:46 +1100
          Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "Paul B. Andersen" <relativity@paulba.no> - 2017-01-29 21:55 +0100
            Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-01-30 20:40 +1100
              Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "Paul B. Andersen" <relativity@paulba.no> - 2017-01-30 21:20 +0100
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-01-31 20:05 +1100
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Juanita Forney <iatiet@oetnnrn.org> - 2017-01-31 10:54 +0000
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-02-01 09:40 +1100
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-01-31 10:20 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-02-01 09:27 +1100
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-01-31 15:45 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-02-01 11:04 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-02-01 11:12 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-02-01 16:47 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Tom Roberts <tjroberts137@sbcglobal.net> - 2017-01-31 19:42 -0600
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-02-02 06:58 +1100
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-02-01 14:42 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-02-02 10:53 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? mlwozniak@wp.pl - 2017-02-01 14:00 -0800
          Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? benj <benj@nobody.net> - 2017-01-30 17:50 -0500
            Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? xxein1@att.net - 2017-01-30 17:39 -0800
            Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-01-31 20:08 +1100
      Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Tom Roberts <tjroberts137@sbcglobal.net> - 2017-01-30 09:06 -0600
        Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-01-31 20:12 +1100
  Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Sylvia Else <sylvia@not.at.this.address> - 2017-01-28 12:04 +1100
    Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? mlwozniak@wp.pl - 2017-01-28 03:03 -0800
      Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Sylvia Else <sylvia@not.at.this.address> - 2017-01-29 13:26 +1100
        Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? mlwozniak@wp.pl - 2017-01-29 11:40 -0800
    Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-01-28 18:21 -0800
      Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Sylvia Else <sylvia@not.at.this.address> - 2017-01-29 13:27 +1100
        Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-01-29 00:45 -0800
          Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-01-29 11:52 -0800
            Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-01-29 12:51 -0800
              Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-01-29 14:36 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-01-29 18:04 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-01-30 23:42 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Sylvia Else <sylvia@not.at.this.address> - 2017-01-31 20:10 +1100
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-01-31 10:17 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-02-01 09:43 +1100
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Sylvia Else <sylvia@not.at.this.address> - 2017-02-02 22:44 +1100
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-02-02 09:37 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-02-03 08:24 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-02-03 16:59 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Sylvia Else <sylvia@not.at.this.address> - 2017-02-04 12:08 +1100
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? benj <benj@nobody.net> - 2017-02-03 20:18 -0500
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-02-03 21:39 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? The Starmaker <starmaker@ix.netcom.com> - 2017-02-04 12:37 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? alsor@interia.pl - 2017-02-04 14:32 -0800
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? benj <benj@nobody.net> - 2017-02-03 20:23 -0500
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Sylvia Else <sylvia@not.at.this.address> - 2017-02-04 12:06 +1100
        Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-01-29 19:50 +1100
          Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Sylvia Else <sylvia@not.at.this.address> - 2017-01-29 19:59 +1100
            Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-01-30 06:50 +1100
              Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Tom Roberts <tjroberts137@sbcglobal.net> - 2017-01-30 09:25 -0600
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-01-31 20:19 +1100
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Juanita Forney <iatiet@oetnnrn.org> - 2017-01-31 10:59 +0000
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Tom Roberts <tjroberts137@sbcglobal.net> - 2017-01-31 10:49 -0600
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? Tom Roberts <tjroberts137@sbcglobal.net> - 2017-01-31 10:44 -0600
                Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-02-01 10:10 +1100
  Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-01-30 19:03 -0800
  Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? alsor@interia.pl - 2017-01-31 10:43 -0800
    Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-02-01 10:12 +1100
      Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? alsor@interia.pl - 2017-02-01 11:46 -0800
  Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? JanPB <filmart@gmail.com> - 2017-01-31 15:20 -0800
    Re: Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "HGW, DSc." <HG@....> - 2017-02-02 07:00 +1100
  Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-01 12:13 -0800
    Let's Get This Straight. Is Free Falling 'Inertial' or Is it NOT? "David (Lord Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-02-01 12:18 -0800

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