How Big Are Things?

Mitchell Charity

MIT ESP Splash, November 2002

How big is a virus? A mountain? A star?
This course is intended to help develop a familiarity with size. We'll watch Eames and Morrisons' film "Powers of Ten: About the Relative Size of Things in the Universe, and the Effect of Adding Another Zero", work with a variant intended to be easier to remember and use, and do related order-of-magnitude, back of the envelope estimation and Fermi Questions/Problems.

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