Physics predicts all of Cosmic Time. Here's how.

Believe it not, Einstein originally thought the universe was static. It would take Alexander Friedmann to correct him. Here are the Friedmann equations, explained simply.

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VIDEO ANNOTATIONS/CARDS

What was the Big Bang?

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SOURCES

Einstein's Papers:

Friedmann's Paper:

Einstein's Biggest Blunder:

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AFFILIATE LINKS TO BOOK SOURCES

"Spacetime and Geometry"

by Sean Carroll

"General Relativity"

by Robert Wald

"Gravitation"

by Misner, Thorne, and Wheeler

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