Is our universe the only universe?

Title:: Is our universe the only universe?
Speaker:: Brian Greene
Description:: Is there more than one universe? In this visually rich, action-packed talk, Brian Greene shows how the unanswered questions of physics (starting with a big one: What caused the Big Bang?) have led to the theory that our own universe is just one of many in the "multiverse."

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Video Language:: English
Team:: closed TED
Project:: TEDTalks
Duration:: 21:47

	Chryssa R. Takahashi edited Greek subtitles for Is our universe the only universe?
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	TED2 changed primary url from https://s3.amazonaws.com/ted.conferences/talk/transcript/2012/None/BrianGreene_2012-transcript.mp4 to https://s3.amazonaws.com/ted.conferences/talk/transcript/2012/None/BrianGreene_2012-transcript.mp4
	TED2 changed primary url from https://s3.amazonaws.com/ted.conferences/talk/transcript/2012/None/BrianGreene_2012-transcript.mp4 to https://s3.amazonaws.com/ted.conferences/talk/transcript/2012/None/BrianGreene_2012-transcript.mp4
	TED2 changed primary url from https://s3.amazonaws.com/ted.conferences/talk/transcript/2012/None/BrianGreene_2012-transcript.mp4 to https://s3.amazonaws.com/ted.conferences/talk/transcript/2012/None/BrianGreene_2012-transcript.mp4
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