10557
188692

The Nature of Things

Season 42

Episodes

2842839
Episode 1
Oct 2, 2001
2842840
Episode 2
Oct 9, 2001
2842841
Episode 3
Oct 16, 2001
2842842
Episode 4
Oct 23, 2001
2842844
Episode 5
Nov 13, 2001
2842845
Episode 6
Nov 20, 2001
2842846
Episode 7
Nov 27, 2001
2842847
Episode 8
Dec 4, 2001
2842848
Episode 9
Jan 8, 2002
2842849
Episode 10
Jan 15, 2002
2842850
Episode 11
Jan 22, 2002
2842851
Episode 12
Mar 5, 2002
2842852
Episode 13
Mar 12, 2002
2842853
Episode 14
Mar 19, 2002
2842854
Episode 15
Mar 26, 2002
2842855
Episode 16
Apr 9, 2002
2842856
Episode 17
Apr 16, 2002