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G: Relative Genius

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Einstein's Day Dreams

Before the railroad, time was local. Every town had its own set in each town by the local jeweller who repaired and made clocks and watches. But then with the railroad, you needed central time. And there were literally skirmishes over whose time would become the time. Einstein wrote about these very particular day dreams he had. He said that he imagined himself being propelled through space, chasing after a light beam ad   Historians of science often agree that was that sort of experiment of of seeing what actually happens if i pursue a light beam.

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