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Sean M Carroll on Origin of the Universe & the Arrow of Time

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Uploaded by on Dec 13, 2010

Big Ideas presents Sean M. Carroll of CalTech discussing how the direction of the arrow of time was defined by the Big Bang. He also speculates about what might have come before the Big Bang. The lecture is entitled The Origin of the Universe & the Arrow of Time.

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Top Comments

  • great lecture. horrible shirt

  • He looks like David Mitchell.

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All Comments (49)

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  • errata : chart @ 4:04 - there's only 86,400 seconds in a day.

  • cool shirt!

  • @iTurnedBlue you didnt miss much, just a bunch of bolony

  • @whysers to have a big bang you need time to exist before the event

  • @JACOESHMT What do you mean?

  • his series great courses "dark matter, dark energy" is excellent

  • Gingers are funny looking and stupid sounding =)

  • (...) and entropy.

  • Sean C. is really excellent lecturer, I love his lectures on the subject of time.

  • oh shit, I just realized this speech was in my university back when I was in first year. I was only a few buildings away when this lecture happened! And I missed it -.-

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