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Thursday, 24 May 2007

Day 82

Feynman, R.

Yes, you told us what happens, but what is gravity? Where does it come from? Do you mean to tell me that a planet looks at the sun, sees how far it is, calculates the inverse square of the distance and then decides to move in accordance with that law?

The Character of a Physical Law (MIT Press, Cambridge, Massachusetts, 1980) p. 33.

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