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Posts Tagged ‘Albert Einstein’

Related to this, from Einstein’s Clocks, Poincaré’s Maps by Peter Galison:

Over the last thirty years it has become a commonplace to pit bottom-up against top-down explanations. Neither will do in accounting for time. A medieval saying aimed at capturing the links between alchemy and astronomy put it this way: in looking down, we see up; in looking up, we see down. That vision of knowledge serves us well. For in looking down (to the electromagnetically regulated clock networks) we see up: to images of empire, metaphysics, and civil society. In looking up (to the philosophy of Einstein and Poincaré’s procedural concepts of time, space, and simultaneity) we see down: to the wires, gears, and pulses passing through the Bern patent office and the Paris Bureau of Longitude. We find metaphysics in machines, and machines in metaphysics. Modernity, just in time.

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