Groups > sci.physics.relativity > #479591

Re: "Einstein's Bad"

From	Sylvia Else <sylvia@email.invalid>
Newsgroups	sci.physics.relativity
Subject	Re: "Einstein's Bad"
Date	2018-12-11 12:59 +1100
Message-ID	<g78k08FeeqnU1@mid.individual.net> (permalink)
References	<dDsOD.327812$lKb.172892@fx15.am4> <g70isnFlb45U1@mid.individual.net> <MeLOD.9248$Xv2.466@fx01.am4> <g73btqF9feaU1@mid.individual.net> <Jb3PD.293951$el1.208051@fx34.am4>

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On 9/12/2018 6:08 pm, Keith Stein wrote:
> On 09/12/2018 02:11, Sylvia Else wrote:
>> On 8/12/2018 7:26 pm, Keith Stein wrote:
>>> On 08/12/2018 00:51, Sylvia Else wrote:
>>>> On 7/12/2018 10:15 pm, Keith Stein wrote:
>>>>>
>>>>>  > 30 listopada 2018 00:18:29 UTC+1 użytkownik JanPB napisał:
>>>>>
>>>>>  >> Here are some reasons Einstein started with in 1905:
>>>>>  >>
>>>>>  >> 1. Newton's equations are invariant under x' = x - vt but 
>>>>> Maxwell's
>>>>>  >> equation aren't.
>>>>>
>>>>> That's "Einstein's Bad", if he said that, because Maxwell's Eauations
>>>>> are just as invariant as Newton's under x' = x - vt.
>>>>>
>>>>>
>>>>> Tell me this Einstein:
>>>>>
>>>>>                      - "Are Sound Waves invariant under x' = x - vt ?"
>>>>
>>>> What do you think that statement means?
>>>
>>> Good question. I mean that there is a universal time which is the 
>>> same in all frames of reference and that "laws of motion are the same 
>>> in all inertial frames".
>>
>> So you're assuming a particular model of space-time.
> 
> I am assuming the model which every physicist prior to 1905
> assumed, and indeed the same model which Einstein was assuming
> when he made his incorrect claim which we were talking about:
> 
> " 1. Newton's equations are invariant under x' = x - vt
>       but Maxwell's equation aren't."
> 
> Which is simple not true eh!
> 
>>> Thus if a car, or an acoustic pressure wave, or an electromagnetic
>>> wave, travel  from point A to point B in T seconds in any one frame
>>> of reference, then they must also take exactly T seconds to travel
>>> from A to B in every other frame of reference.
>>>
>>> This does not of course imply that velocities are the same in all frames
>>> of reference, but it does mean that velocity relative to point A, or 
>>> point B, or any defined point, is the same in all frames of reference.
>>>
>>> Maxwell's equations, as written by Maxwell, in which he insisted
>>> "A MEDIUM NECESSARY", are just as 'invariant', imho, as is the
>>> equation for acoustic pressure waves.
>>
>> Maxwell was a man of his time. One issue that became apparent with is 
>> equations is that they give a velocity for electromagnetic waves, but 
>> do not indicate what that velocity is relative to.
> 
> Why do you think Maxwell insisted "A MEDIUM NECESSARY" ?
> Maxwell was in no doubt that his electromagnetic waves travel
> relative to the medium/matter which they travel through,
>   as indeed do all waves which obey the wave equation eh!

Why do you keep harping on about what scientists believed over a hundred 
years ago? It has no relevance except for a historian. They got it 
wrong. Phlogiston wasn't real either.

Sylvia.

Thread

"Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-07 11:15 +0000
  Re: "Einstein's Bad" Sylvia Else <sylvia@email.invalid> - 2018-12-08 11:51 +1100
    Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-08 08:26 +0000
      Re: "Einstein's Bad" Sylvia Else <sylvia@email.invalid> - 2018-12-09 13:11 +1100
        Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-09 07:08 +0000
          Re: "Einstein's Bad" moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-12-10 00:45 +0000
            Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-10 10:50 +0000
              Re: "Einstein's Bad" moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-12-10 13:08 +0000
                 "A MEDIUM NECESSARY" Keith Stein <keithstein111@gmail.com> - 2018-12-15 11:54 +0000
                Re: "A MEDIUM NECESSARY" JanPB <filmart@gmail.com> - 2018-12-15 04:13 -0800
                Re: "A MEDIUM NECESSARY" Keith Stein <keithstein111@gmail.com> - 2018-12-15 13:17 +0000
                Re: "A MEDIUM NECESSARY" JanPB <filmart@gmail.com> - 2018-12-15 23:22 -0800
              Re: "Einstein's Bad" JanPB <filmart@gmail.com> - 2018-12-10 07:51 -0800
                Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-11 04:21 +0000
                Re: "Einstein's Bad" JanPB <filmart@gmail.com> - 2018-12-10 20:49 -0800
                Re: "Einstein's Bad" Odd Bodkin <bodkinodd@gmail.com> - 2018-12-11 12:55 +0000
          Re: "Einstein's Bad" Sylvia Else <sylvia@email.invalid> - 2018-12-11 12:59 +1100
            Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-11 09:55 +0000
              Re: "Einstein's Bad" Sylvia Else <sylvia@email.invalid> - 2018-12-11 22:33 +1100
                Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-11 17:29 +0000
                Re: "Einstein's Bad" yeurohenry@gmail.com - 2018-12-11 21:14 -0800
                Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-12 07:45 +0000
                Re: "Einstein's Bad" Gary Harnagel <hitlong@yahoo.com> - 2018-12-12 03:53 -0800
                Re: "Einstein's Bad" Odd Bodkin <bodkinodd@gmail.com> - 2018-12-12 16:27 +0000
                Re: "Einstein's Bad" yeurohenry@gmail.com - 2018-12-12 08:40 -0800
                Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-12 18:24 +0000
                Re: "Einstein's Bad" yeurohenry@gmail.com - 2018-12-12 13:47 -0800
                Re: "Einstein's Bad" Scott Richman <sunn@idhnonow.iv> - 2018-12-13 00:13 +0000
                Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-13 06:10 +0000
                Re: "Einstein's Bad" yeurohenry@gmail.com - 2018-12-13 08:18 -0800
                Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-13 23:01 +0000
                Re: "Einstein's Bad" JanPB <filmart@gmail.com> - 2018-12-13 16:46 -0800
                Re: "Einstein's Bad" yeurohenry@gmail.com - 2018-12-13 18:55 -0800
                Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-14 14:41 +0000
                Have you ever read Einstein's foundation paper of Special Relativity Henry Keith Stein <keithstein111@gmail.com> - 2018-12-14 15:59 +0000
                Keith Stein, pathologcal imbecile "Dono," <sa_ge@comcast.net> - 2018-12-14 08:11 -0800
                Re: the first 4 equations Keith Stein <keithstein111@gmail.com> - 2018-12-14 18:19 +0000
                Re: the first 4 equations Gary Harnagel <hitlong@yahoo.com> - 2018-12-14 13:28 -0800
                Re: the first 4 equations JanPB <filmart@gmail.com> - 2018-12-14 14:45 -0800
                Re: the first 4 equations Gary Harnagel <hitlong@yahoo.com> - 2018-12-14 15:04 -0800
                Re: the first 4 equations Keith Stein <keithstein111@gmail.com> - 2018-12-15 02:13 +0000
                Re: the first 4 equations JanPB <filmart@gmail.com> - 2018-12-14 19:16 -0800
                Re: the first 4 equations Gary Harnagel <hitlong@yahoo.com> - 2018-12-14 19:22 -0800
                Re: the first 4 equations Keith Stein <keithstein111@gmail.com> - 2018-12-15 06:30 +0000
                Re: the first 4 equations Keith Stein <keithstein111@gmail.com> - 2018-12-15 08:38 +0000
                Re: the first 4 equations Gary Harnagel <hitlong@yahoo.com> - 2018-12-15 07:58 -0800
                Re: three INCOMPATABLE equations Keith Stein <keithstein111@gmail.com> - 2018-12-15 17:11 +0000
                Re: three INCOMPATABLE equations "Dono," <sa_ge@comcast.net> - 2018-12-15 09:15 -0800
                Re: three INCOMPATABLE equations Gary Harnagel <hitlong@yahoo.com> - 2018-12-15 14:45 -0800
                Re: three INCOMPATABLE equations Scott Richman <sunn@idhnonow.iv> - 2018-12-16 00:59 +0000
                Re: then there were .......Just 3 equations eh! Keith Stein <keithstein111@gmail.com> - 2018-12-15 12:10 +0000
                Re: Keith Stein, pathologcal imbecile Keith Stein <keithstein111@gmail.com> - 2018-12-15 10:13 +0000
                Re: Keith Stein, pathologcal imbecile "Dono," <sa_ge@comcast.net> - 2018-12-15 06:49 -0800
                Re: Keith Stein, pathologcal imbecile replies Keith Stein <keithstein111@gmail.com> - 2018-12-15 15:47 +0000
                Re: Keith Stein, pathologcal imbecile replies "Dono," <sa_ge@comcast.net> - 2018-12-15 08:00 -0800
                Re: Keith Stein, pathologcal imbecile replies Keith Stein <keithstein111@gmail.com> - 2018-12-15 17:25 +0000
                Re: Keith Stein, pathologcal imbecile replies Gary Harnagel <hitlong@yahoo.com> - 2018-12-15 15:04 -0800
                Re: Keith Stein, pathologcal imbecile replies Keith Stein <keithstein111@gmail.com> - 2018-12-16 01:19 +0000
                Re: Keith Stein, pathologcal imbecile replies Keith Stein <keithstein111@gmail.com> - 2018-12-16 01:41 +0000
                Re: Keith Stein, pathologcal imbecile replies Gary Harnagel <hitlong@yahoo.com> - 2018-12-15 18:57 -0800
                Re: Keith Stein, pathologcal imbecile replies Keith Stein <keithstein111@gmail.com> - 2018-12-16 07:12 +0000
                Re: Keith Stein, pathologcal imbecile replies Gary Harnagel <hitlong@yahoo.com> - 2018-12-16 05:45 -0800
                Re: Keith Stein, pathologcal imbecile replies Keith Stein <keithstein111@gmail.com> - 2018-12-16 14:34 +0000
                Re: Keith Stein, pathologcal imbecile replies moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-12-16 15:42 +0000
                Re: Keith Stein, pathologcal imbecile replies "Dono," <sa_ge@comcast.net> - 2018-12-16 07:54 -0800
                Re: pathologcal imbecile replies Keith Stein <keithstein111@gmail.com> - 2018-12-16 17:56 +0000
                Re: pathologcal imbecile replies "Dono," <sa_ge@comcast.net> - 2018-12-16 10:07 -0800
                Re: pathologcal imbecile replies Scott Richman <sunn@idhnonow.iv> - 2018-12-16 18:57 +0000
                Re: pathologcal imbecile replies "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-12-16 11:34 -0800
                Re: pathologcal imbecile replies "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-12-16 11:50 -0800
                Re: Keith Stein, pathologcal imbecile replies Gary Harnagel <hitlong@yahoo.com> - 2018-12-16 13:34 -0800
                Re: Keith Stein, pathologcal imbecile replies Keith Stein <keithstein111@gmail.com> - 2018-12-16 22:13 +0000
                Re: Keith Stein, pathologcal imbecile replies Gary Harnagel <hitlong@yahoo.com> - 2018-12-16 15:38 -0800
                Re: Keith Stein, pathologcal imbecile replies Keith Stein <keithstein111@gmail.com> - 2018-12-16 01:30 +0000
                Re: Keith Stein, pathologcal imbecile replies "Dono," <sa_ge@comcast.net> - 2018-12-15 18:54 -0800
                Re: Keith Stein, pathologcal imbecile replies Keith Stein <keithstein111@gmail.com> - 2018-12-16 19:01 +0000
                Re: Keith Stein, pathologcal imbecile continues to be  alying piece of shit "Dono," <sa_ge@comcast.net> - 2018-12-16 11:56 -0800
                Re: Have you ever read Einstein's foundation paper of Special Relativity Henry JanPB <filmart@gmail.com> - 2018-12-14 14:20 -0800
                Re: Have you ever read Einstein's foundation paper of Special Relativity Henry Keith Stein <keithstein111@gmail.com> - 2018-12-16 09:44 +0000
                Re: Have you ever read Einstein's foundation paper of Special Relativity Henry JanPB <filmart@gmail.com> - 2018-12-16 14:07 -0800
                Re: "Einstein's Bad" yeurohenry@gmail.com - 2018-12-14 08:54 -0800
                Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-14 18:11 +0000
                Re: "Einstein's Bad" JanPB <filmart@gmail.com> - 2018-12-12 09:57 -0800
  Re: "Einstein's Bad" JanPB <filmart@gmail.com> - 2018-12-07 17:08 -0800
    Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-08 08:37 +0000
      Re: "Einstein's Bad" JanPB <filmart@gmail.com> - 2018-12-08 01:38 -0800
        Re: "Einstein's Bad" Keith Stein <keithstein111@gmail.com> - 2018-12-11 18:47 +0000
          Re: "Einstein's Bad" Odd Bodkin <bodkinodd@gmail.com> - 2018-12-11 19:17 +0000
          Re: "Einstein's Bad" JanPB <filmart@gmail.com> - 2018-12-11 12:51 -0800
          Re: "Einstein's Bad" JanPB <filmart@gmail.com> - 2018-12-11 12:54 -0800
  "keith stein, Imbecile "Dono," <sa_ge@comcast.net> - 2018-12-10 06:44 -0800
    Re: The Speed of Light is Slowing Down Keith Stein <keithstein111@gmail.com> - 2018-12-10 16:27 +0000
      Re: The Speed of Light is Slowing Down Keith Stein <keithstein111@gmail.com> - 2018-12-10 16:41 +0000
      Re: The Speed of Light is Slowing Down Odd Bodkin <bodkinodd@gmail.com> - 2018-12-10 21:41 +0000
        Re: The Speed of Light is Slowing Down Keith Stein <keithstein111@gmail.com> - 2018-12-11 05:37 +0000
          Re: The Speed of Light is Slowing Down moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-12-11 05:43 +0000
            Re: The Speed of Light is Slowing Down Keith Stein <keithstein111@gmail.com> - 2018-12-11 08:56 +0000
          Re: The Speed of Light is Slowing Down Odd Bodkin <bodkinodd@gmail.com> - 2018-12-11 13:28 +0000
            Re: The Speed of Light is Slowing Down Keith Stein <keithstein111@gmail.com> - 2018-12-11 16:30 +0000
              Re: The Speed of Light is Slowing Down Keith Stein <keithstein111@gmail.com> - 2018-12-12 19:28 +0000
                Re: The Speed of Light is Slowing Down Keith Stein <keithstein111@gmail.com> - 2018-12-12 19:56 +0000
    Re: "keith stein, Imbecile replied: Keith Stein <keithstein111@gmail.com> - 2018-12-15 10:32 +0000

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