7.2
8.5
7.9
8.6
8.4
8.2
8.9
8.5
8.4
8.2
8.0
8.7
8.4
8.6
8.6
8.4
8.1
8.2
8.5
7.3
Dr Alice Roberts reveals how your body tells the story of human evolution. The way you look, think and behave is a product of a 6 million year struggle for survival.