20:32DiscoveryAge Of The GenomeEpisode 1BBC World Service Duration: 27 minutes Wed 28th Jul 2010, 20:32 on BBC World Service OnlineAvailable for over a yearListen nowTen years after mapping the human genome, Richard Dawkins asks if we're closer to understanding the origin of disease & variety.GenresFactualScience & NatureBrandDiscoverySeriesDiscovery: Age Of The Genome Source: BBC Online