BBC Horizon: Are We Still Evolving?

Dr Alice Roberts follows a trail of clues from ancient human bones to the frontiers of genetic research to discover if we are still evolving - and where we might be heading. Dr Alice Roberts follows a trail of clues from ancient human bones to the frontiers of genetic research to discover if we are still evolving - and where we might be heading. Dr Alice Roberts follows a trail of clues from ancient human bones to the frontiers of genetic research to discover if we are still evolving - and where we might be heading. Dr Alice Roberts follows a trail of clues from ancient human bones to the frontiers of genetic research to discover if we are still evolving - and where we might be heading.