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Panel 1: How Far Back Can We Go?

Session 1: The Universe, Multiverse, Physical Laws

April 3, 2009
58 minutes
Michael Turner, Steven Weinberg, James Peebles, Brian Greene, Lawrence Krauss
 
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Moderated by Michael Turner

  • Steven Weinberg:  How can we probe inflation?
  • James Peebles:  Is all well with the Universe?
  • Brian Greene:  What can string theory do?
  • Lawrence Krauss:  Are there fundamental theoretical limits?