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Created by wiseguy 16 months ago for
Eric Weinstein
Eric Weinstein
When Einstein said let x be a 4 dimensional manifold with a 3:1 metric called spacetime
Eric Weinstein
Eric Weinstein
was he describing actual space time or a model of spacetime?
Eric Weinstein
Eric Weinstein
Was he painting a picture of space time or was he describing what is there at base level?
Eric Weinstein
Eric Weinstein
This is what I mean by the map may be the territory.

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