14:32DiscoveryAge Of The GenomeEpisode 2BBC World Service Duration: 27 minutes Sat 7th Aug 2010, 14:32 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 & NatureFormatsDocumentariesBrandDiscoverySeriesDiscovery: Age Of The Genome Source: BBC Online