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Saturday, January 11, 2014

Quantum Diaries

He has a point "So you want a geocentric system (like Galileo’s opponents), no problem. We write the equation of motion in that frame and everyone is happy. But you say the Earth really does go around the sun. That is equivalent to the statement: planetary motion is more simply described in the heliocentric frame. We can go on from there and use coordinates as weird as you like to match religious or personal preconceptions."

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