All Seasons

Season 1

• S01E01 The Four Horsemen (Hour 1)

  • December 14, 2007

• S01E02 The Four Horsemen (Hour 2)

  • December 14, 2007

Season 2

• S02E01 Lawrence Krauss

  Discussion with Physicist Lawrence Krauss

• S02E02 Steven Weinberg

  Discussion with Nobel Prize-winning Physicist Steven Weinberg

• S02E03 PZ Myers

  Discussion with Biologist and blogger PZ Myers

• S02E04 David Buss

  Discussion with Evolutionary Psychologist David Buss

• S02E05 Lawrence Krauss Q&A

• S02E06 The Genius of Charles Darwin