Published on Apr 23, 2012 by TEDtalksDirector




http://www.ted.com
At the heart of modern cosmology is a mystery: Why does our universe
appear so exquisitely tuned to create the conditions necessary for life?
In this tour de force tour of some of science's biggest new
discoveries, Brian Greene shows how the mind-boggling idea of a
multiverse may hold the answer to the riddle.

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