00:32Heart and SoulSpirituality Of SilenceBBC World Service Duration: 27 minutes Thu 6th May 2010, 00:32 on BBC World Service OnlineAvailable for over a yearListen nowPeter Stanford asks what people are looking for away from the bustle of daily life, exploring the spiritual value of silence.GenresReligion & EthicsFormatsDocumentariesBrandHeart and Soul Source: BBC Online