Tuesday, September 7, 2010

The universe as explained on the first day of class:

"Imagine every galaxy is a raisin and the universe is a loaf of raisin bread rising in the oven. The space between the raisins is expanding. Every raisin sees the other raisins getting further away. But none of the raisins can see the crust, and certainly none of the raisins can see the oven."

EVERYTHING MAKES SENSE NOW.

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