On Sat, 16 Nov 2024 23:48:09 +0000, LaurenceClarkCrossen wrote:
Is Curved Space An Improvement Over The Use of the Concept of Forces?
[SNIP]
The following text has been edited very little from the version that
I added to Wikipedia in April 2018. https://en.wikipedia.org/wiki/Spacetime#Is_spacetime_really_curved?
Is spacetime really curved?
In Poincaré's conventionalist views, the essential criteria according
to which one should select a Euclidean versus non-Euclidean geometry
would be economy and simplicity. A realist would say that Einstein
discovered spacetime to be non-Euclidean.
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