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Groups > sci.physics.relativity > #388217
| From | Thomas Heger <ttt_heg@web.de> |
|---|---|
| Newsgroups | sci.physics.relativity, sci.physics |
| Subject | Re: QM and GR. |
| Date | 2016-07-23 08:14 +0200 |
| Message-ID | <dvggauF6uhtU1@mid.individual.net> (permalink) |
| References | <e774f48f-83e5-4a00-bb28-5fe21626b4b3@googlegroups.com> <dvednQ_V3vIC9B_KnZ2dnUU7_8zNnZ2d@giganews.com> <nm0dtm$5sb$1@gioia.aioe.org> <dutv5vFo4jqU1@mid.individual.net> <GJ-dnRUU_7lCew_KnZ2dnUU7_8zNnZ2d@giganews.com> |
Cross-posted to 2 groups.
Am 23.07.2016 05:39, schrieb Tom Roberts: >> There cannot be two different correct theories, because if they're >> different, >> they'll sometimes give different answers, and at least one would have >> to be wrong. > > Sure there can, as long as they predict the same result(s) for the > experiments. > > Newtonian, Lagrangian, and Hamiltonian mechanics are all quite different > theories, yet they all predict exactly the same result for any > experiment within their domain (which is common to all). > > Closer to this newsgroup, SR and LET are quite different theories, yet > they predict the same results for any experiment within their common > domain. > > But the situation is quite different for QM and GR -- they are each > valid in their own domain, and these domains do not overlap > significantly. Moreover, the union of their domains does not include all > possible phenomena. As nature "works" for all phenomena in all domains, > there must be some theory that can model her behavior in all domains, > including the domains of QM and GR and the additional domain(s) not > covered by either. > > Yes, as you say this new theory must have appropriate limits that reduce > to QM and GR in their respective domains. > > Actually that is a bit stronger than the real requirement, which > is that this new theory agree with all experiments in the domains > of QM and GR. As those theories agree with all experiments within > their domains, the traditional way to do that is to have an > appropriate correspondence limit, but that is not the only > conceivable way.... > As far as we know, nature behaves unpredictable. E.g. we cannot predict the path, a certain fly would take. So, why should nature like to predict experiments? I would exclude the requirement of usefulness (as means of predictions) for a valid theory about how nature behaves at a fundamental level. Instead it should be simple, since nature would not use too many different entities, but infinite variations of the same in different manners. The best theory possible would use only one something, that is observed in various guises, as stuff, fields or empty space. TH TH
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QM and GR. Y <yanarchi@hotmail.com> - 2016-07-09 08:20 -0700
Re: QM and GR. Poutnik <poutnik4nntp@gmail.com> - 2016-07-09 18:02 +0200
Re: QM and GR. "David (Time Lord) Fuller" <fuller.david@hotmail.com> - 2016-07-09 16:51 -0700
Re: QM and GR. "David (Time Lord) Fuller" <fuller.david@hotmail.com> - 2016-07-09 17:55 -0700
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-10 07:16 +0200
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-11 06:04 +0200
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-10 08:25 -0500
Re: QM and GR. Tom Roberts <tjroberts137@sbcglobal.net> - 2016-07-10 10:28 -0500
Re: QM and GR. Y <yanarchi@hotmail.com> - 2016-07-11 08:00 -0700
Re: QM and GR. Poutnik <poutnik4nntp@gmail.com> - 2016-07-11 17:08 +0200
Re: QM and GR. Y <yanarchi@hotmail.com> - 2016-07-11 08:12 -0700
Re: QM and GR. Y <yanarchi@hotmail.com> - 2016-07-11 08:08 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-11 13:42 -0500
Re: QM and GR. Y <yanarchi@hotmail.com> - 2016-07-11 12:07 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-11 14:15 -0500
Re: QM and GR. Y <yanarchi@hotmail.com> - 2016-07-11 12:29 -0700
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-14 22:48 +0200
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-14 16:30 -0500
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-15 07:03 +0200
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-15 07:37 -0500
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-15 22:56 +0200
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-16 13:02 -0500
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-16 22:17 +0200
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-16 16:47 -0500
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-18 07:09 +0200
Re: QM and GR. Tom Roberts <tjroberts137@sbcglobal.net> - 2016-07-17 10:17 -0500
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-18 06:56 +0200
Re: QM and GR. Jack Chardy <jackc@outlool.org> - 2016-07-11 15:27 +0000
Re: QM and GR. Sylvia Else <sylvia@not.at.this.address> - 2016-07-16 15:31 +1000
Re: QM and GR. astrofoton@interia.pl - 2016-07-16 12:15 -0700
Re: QM and GR. Sylvia Else <sylvia@not.at.this.address> - 2016-07-18 15:01 +1000
Re: QM and GR. Greg Buttler <grgb@novotnysite.org> - 2016-07-22 16:09 +0000
Re: QM and GR. Sylvia Else <sylvia@not.at.this.address> - 2016-07-25 12:21 +1000
Re: QM and GR. Tsvetana Kasatkina <tzve@noemail.info> - 2016-07-29 20:23 +0000
Re: QM and GR. Tom Roberts <tjroberts137@sbcglobal.net> - 2016-07-22 22:39 -0500
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-23 08:14 +0200
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-23 10:43 -0500
Re: QM and GR. Tom Roberts <tjroberts137@sbcglobal.net> - 2016-07-23 12:33 -0500
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-23 22:41 +0200
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-24 07:12 +0200
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-26 09:21 +0200
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-27 07:11 +0200
Re: QM and GR. astrofoton@interia.pl - 2016-07-23 11:21 -0700
Re: QM and GR. Tom Roberts <tjroberts137@sbcglobal.net> - 2016-07-24 22:39 -0500
Re: QM and GR. Maciej Woźniak <mlwozniak@wp.pl> - 2016-07-25 09:12 +0200
Re: QM and GR. paparios <paparios@gmail.com> - 2016-07-25 07:02 -0700
Re: QM and GR. Maciej Woźniak <mlwozniak@wp.pl> - 2016-07-25 16:23 +0200
Re: QM and GR. JanPB <filmart@gmail.com> - 2016-07-25 12:44 -0700
Re: QM and GR. astrofoton@interia.pl - 2016-07-25 10:22 -0700
Re: QM and GR. Tom Roberts <tjroberts137@sbcglobal.net> - 2016-07-27 12:15 -0500
Re: QM and GR. astrofoton@interia.pl - 2016-07-29 13:51 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-29 16:04 -0500
Re: QM and GR. astrofoton@interia.pl - 2016-07-31 11:32 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-31 14:19 -0500
Re: QM and GR. astrofoton@interia.pl - 2016-07-31 12:35 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-31 14:56 -0500
Re: QM and GR. astrofoton@interia.pl - 2016-07-31 13:37 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-31 16:09 -0500
Re: QM and GR. astrofoton@interia.pl - 2016-07-31 15:03 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-31 17:11 -0500
Re: QM and GR. astrofoton@interia.pl - 2016-07-31 16:05 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-08-01 08:17 -0500
Re: QM and GR. astrofoton@interia.pl - 2016-08-01 12:30 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-08-01 15:11 -0500
Re: QM and GR. astrofoton@interia.pl - 2016-08-01 13:36 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-08-01 17:02 -0500
Re: QM and GR. Tom Roberts <tjroberts137@sbcglobal.net> - 2016-07-30 08:27 -0500
Re: QM and GR. astrofoton@interia.pl - 2016-07-31 12:25 -0700
Re: QM and GR. JanPB <filmart@gmail.com> - 2016-08-01 13:47 -0700
Re: QM and GR. astrofoton@interia.pl - 2016-08-01 14:17 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-08-01 17:04 -0500
Re: QM and GR. astrofoton@interia.pl - 2016-08-01 18:01 -0700
Re: QM and GR. JanPB <filmart@gmail.com> - 2016-08-01 19:57 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-08-05 07:04 -0500
Re: QM and GR. JanPB <filmart@gmail.com> - 2016-08-06 12:37 -0700
Re: QM and GR. astrofoton@interia.pl - 2016-08-05 08:37 -0700
Re: QM and GR. JanPB <filmart@gmail.com> - 2016-08-06 12:40 -0700
Re: QM and GR. astrofoton@interia.pl - 2016-08-06 14:47 -0700
Re: QM and GR. JanPB <filmart@gmail.com> - 2016-08-08 13:16 -0700
Re: QM and GR. astrofoton@interia.pl - 2016-08-08 13:25 -0700
Re: QM and GR. JanPB <filmart@gmail.com> - 2016-08-08 14:16 -0700
Re: QM and GR. astrofoton@interia.pl - 2016-08-10 10:52 -0700
Re: QM and GR. Sylvia Else <sylvia@not.at.this.address> - 2016-07-25 16:45 +1000
Re: QM and GR. Sylvia Else <sylvia@not.at.this.address> - 2016-07-25 16:46 +1000
Re: QM and GR. Poutnik <poutnik4nntp@gmail.com> - 2016-07-25 11:08 +0200
Re: QM and GR. Tom Roberts <tjroberts137@sbcglobal.net> - 2016-07-25 12:28 -0500
Re: QM and GR. astrofoton@interia.pl - 2016-07-25 10:51 -0700
Re: QM and GR. wugi <brol@brol.be> - 2016-07-26 12:11 +0200
Re: QM and GR. Tom Roberts <tjroberts137@sbcglobal.net> - 2016-07-27 12:11 -0500
Re: QM and GR. Thomas Heger <ttt_heg@web.de> - 2016-07-29 10:20 +0200
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-07-29 07:13 -0500
Re: The rate at which the time axis grows, relative to the spatial dimensions. Adlbifhr Mjduhgfks <am@random.us> - 2016-08-07 15:36 +0000
Re: The rate at which the time axis grows, relative to the spatial dimensions. astrofoton@interia.pl - 2016-08-07 11:16 -0700
Re: The rate at which the time axis grows, relative to the spatial dimensions. JanPB <filmart@gmail.com> - 2016-08-08 13:21 -0700
Re: The rate at which the time axis grows, relative to the spatial dimensions. astrofoton@interia.pl - 2016-08-08 13:36 -0700
Re: The rate at which the time axis grows, relative to the spatial dimensions. Tom Roberts <tjroberts137@sbcglobal.net> - 2016-08-07 12:31 -0500
Re: The rate at which the time axis grows, relative to the spatial dimensions. chrisv <chrisv@nospam.invalid> - 2016-08-08 06:57 -0500
Re: The rate at which the time axis grows, relative to the spatial dimensions. Thomas Heger <ttt_heg@web.de> - 2016-08-08 07:18 +0200
Re: _Nothing_ can change the future, present or past. Gary Harnagel <hitlong@yahoo.com> - 2016-08-08 10:10 -0700
Re: _Nothing_ can change the future, present or past. The Starmaker <starmaker@ix.netcom.com> - 2016-08-08 11:02 -0700
Re: _Nothing_ can change the future, present or past. chrisv <chrisv@nospam.invalid> - 2016-08-08 13:14 -0500
Re: _Nothing_ can change the future, present or past. Thomas Heger <ttt_heg@web.de> - 2016-08-08 22:52 +0200
Re: Nature decides _everything_. Thomas Heger <ttt_heg@web.de> - 2016-08-09 08:42 +0200
Re: Nature decides _everything_. "David (Time Lord) Fuller" <fuller.david@hotmail.com> - 2016-08-09 07:16 -0700
Re: Nature decides _everything_. "David (Time Lord) Fuller" <fuller.david@hotmail.com> - 2016-08-09 07:49 -0700
Re: Nature programmed you to choose one over the other. The Starmaker <starmaker@ix.netcom.com> - 2016-08-09 12:09 -0700
Re: Nature programmed you to choose one over the other. The Starmaker <starmaker@ix.netcom.com> - 2016-08-09 13:35 -0700
Re: Nature programmed you to choose one over the other. Thomas Heger <ttt_heg@web.de> - 2016-08-09 23:53 +0200
Re: Nature programmed you to choose one over the other. benj <benj@nobody.net> - 2016-08-09 18:17 -0400
Re: _Nothing_ can change the future, present or past. chrisv <chrisv@nospam.invalid> - 2016-08-09 06:51 -0500
Re: _Nothing_ can change the future, present or past. benj <benj@nobody.net> - 2016-08-09 17:51 -0400
Re: QM and GR. kenseto <setoken@att.net> - 2016-08-02 06:41 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-08-02 23:55 -0500
Re: QM and GR. kenseto <setoken@att.net> - 2016-08-03 05:27 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-08-03 07:39 -0500
Re: QM and GR. kenseto <setoken@att.net> - 2016-08-05 05:25 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-08-05 08:07 -0500
Re: QM and GR. kenseto <setoken@att.net> - 2016-08-06 07:51 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-08-06 15:57 -0500
Re: QM and GR. kenseto <setoken@att.net> - 2016-08-06 14:49 -0700
Re: QM and GR. Odd Bodkin <bodkinodd@gmail.com> - 2016-08-06 17:30 -0500
Re: QM and GR. astrofoton@interia.pl - 2016-07-15 17:06 -0700
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