Season 2

1.Why Do Birds Sing?

2.How Much Do You Smell?

3.The Hunting Of The Quark

4.The Secrets Of Sleep

5.Inside the Golden Gate

6.The Men Who Painted Caves

7.Red Sea Coral

8.War From the Air

9.What Time is Your Body?

10.The Rise And Fall Of DDT

11.Take the World From Another Point of View

12.The Lysenko Affair

13.The Tuaregs

14.The Plutonium Connection

15.The Other Way

16.The Lost World Of The Maya

17.Will The Fishing Have to Stop?