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Talk:Counterexamples to Relativity (view source)
Revision as of 21:06, April 4, 2010
, 21:06, April 4, 2010→Curvature of Space
: No, one would not assume the Earth is flat based on local observations, as a ship can be observed to "rise" over the horizon. I don't agree with the "nature is God" view either.--[[User:Aschlafly|Andy Schlafly]] 11:34, 31 March 2010 (EDT)
: No, one would not assume the Earth is flat based on local observations, as a ship can be observed to "rise" over the horizon. I don't agree with the "nature is God" view either.--[[User:Aschlafly|Andy Schlafly]] 11:34, 31 March 2010 (EDT)
::Funny coincidence(?) that a defender of relativity invokes pantheism, since it was Einstein's (and Spinoza's) "god." [[User:DouglasA|DouglasA]] 13:50, 31 March 2010 (EDT)
::Funny coincidence(?) that a defender of relativity invokes pantheism, since it was Einstein's (and Spinoza's) "god." [[User:DouglasA|DouglasA]] 13:50, 31 March 2010 (EDT)
:I actually think the edit has merit, as long as the word "initial" is inserted before curvature, since the problem is that any initial curvature should be vastly amplified over time as the universe undergoes its usual expansion. And it is in fact the global curvature that is the issue here; ''any'' manifold we use to model the universe is by definition locally flat (since this is a fundamental property of manifolds). The ship and horizon observation is not a local observation, since it is fundamentally predicated on the global curvature of the Earth. "Local" means that it can be done at arbitrarily small distance scales, which that observation cannot. [[User:Yill|Yill]] 17:06, 4 April 2010 (EDT)