12:32Heart and SoulA Dictatorship Of RelativismBBC World Service Duration: 27 minutes Wed 11th Aug 2010, 12:32 on BBC World Service OnlineAvailable for over a yearListen nowEdward Stourton examines claims that the tolerance which moral relativism is supposed to foster has turned into a new extremism.GenresReligion & EthicsFormatsDocumentariesBrandHeart and Soul Source: BBC Online