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Where To Watch Horizon Season 2009

  1. 1Why Are Thin People Not Fat?January 26, 2009
  2. 2Cannabis The Evil Weed?February 3, 2009
  3. 3Why Do We Dream?February 10, 2009
  4. 4Can We Make a Star on Earth?February 17, 2009
  5. 5The Secret Life of Your BodyclockFebruary 24, 2009
  6. 6What's the Problem with Nudity?March 3, 2009
  7. 7How to Survive a DisasterMarch 10, 2009
  8. 8Who Do You Want Your Child to Be?March 17, 2009
  9. 9Why Can't We Predict Earthquakes?March 24, 2009
  10. 10Alan and Marcus Go Forth and MultiplyMarch 31, 2009
  11. 11How Violent Are You?May 12, 2009
  12. 12Do I Drink Too Much?October 13, 2009
  13. 13The Secret YouOctober 20, 2009
  14. 14Fix MeOctober 27, 2009
  15. 15Who's Afraid of a Big Black Hole?November 3, 2009
  16. 16Why Do We Talk?November 10, 2009
  17. 17How Long is a Piece of String?November 17, 2009
  18. 18How Many People Can Live on Planet Earth?December 9, 2009