Riven
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The Nature of Things
Season 49
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Episodes
Episode 1
Oct 11, 2009
Episode 2
Oct 18, 2009
Episode 3
Oct 25, 2009
Episode 4
Nov 1, 2009
Episode 5
Nov 8, 2009
Episode 6
Nov 15, 2009
Episode 7
Nov 22, 2009
Episode 8
Jan 7, 2010
Episode 9
Jan 21, 2010
Episode 10
Jan 28, 2010
Episode 11
Feb 4, 2010
Episode 12
Feb 11, 2010
Episode 13
Feb 18, 2010
Episode 14
Mar 4, 2010
Episode 15
Mar 11, 2010
Episode 16
Mar 18, 2010
Episode 17
Mar 25, 2010
Episode 18
Apr 1, 2010