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Created by wiseguy 16 months ago for
Eric Weinstein
Eric Weinstein
Einstein told us that there were four dimensions, four degrees of freedom.
Eric Weinstein
Eric Weinstein
Two rulers, one for space, one for time and six angles.
Eric Weinstein
Eric Weinstein
Einstein threw away all but the spacetime metric that he believed in.
Eric Weinstein
Eric Weinstein
He chose only one set of rulers and protractors to use for the stuff in the universe.

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