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Talk:Theory of relativity (view source)
Revision as of 01:56, April 29, 2012
, 01:56, April 29, 2012→Why are adjustments needed to GPS?: now the more precisely observed data fail to match the theory. Grad students and Nobel Prize wannabes are clever enough to keep quiet about it now.
::Well spotted, Judy. I've gone back to one of the sources and it is indeed 38 microseconds. Thank you for the correction. [[User:RolandPlankton|RolandPlankton]] 16:10, 21 April 2012 (EDT)
::Well spotted, Judy. I've gone back to one of the sources and it is indeed 38 microseconds. Thank you for the correction. [[User:RolandPlankton|RolandPlankton]] 16:10, 21 April 2012 (EDT)
All right, can Andy Schlafly explain how adjusting the exponent in the law of gravity accounts for the orbits of the other planets? You know the reason why no one considers that as an alternative? Are you ready?! '''Because it doesn't work!''' And can you tell me why Einstein came up with GR? Was it to explain the orbit of Mercury? [[User:AndyFrankinson|AndyFrankinson]] 21:36, 28 April 2012 (EDT)
All right, can Andy Schlafly explain how adjusting the exponent in the law of gravity accounts for the orbits of the other planets? You know the reason why no one considers that as an alternative? Are you ready?! '''Because it doesn't work!''' And can you tell me why Einstein came up with GR? Was it to explain the orbit of Mercury? [[User:AndyFrankinson|AndyFrankinson]] 21:36, 28 April 2012 (EDT)
:::In response to your first question, the reason is purely political. Any grad student who suggests that tweaking the exponent in Newtonian mechanics is an interesting approach worth more attention will thereby eliminate his chances for obtaining a PhD.
:::In response to your second point, GR was tweaked to explain the Mercury perihelion precession, but now the more precisely observed data fail to match the theory. Grad students and Nobel Prize wannabes are clever enough to keep quiet about it now.--[[User:Aschlafly|Andy Schlafly]] 21:56, 28 April 2012 (EDT)
== Logic and the GPS ==
== Logic and the GPS ==