Horizon Season 52 Episode 12 -

Airdate: 2013-Jul-03

Episode summary:

Alice Roberts, who is currently pregnant with her second child, wants to discover what makes a human. Humans share 99% of our DNA with chimpanzees and yet from the moment of birth, our lives are very different.

About Horizon series:

Series exploring topical scientific issues and their effects for the future. Horizon is the BBC2 documentary that explores and educates us about co...Show more >