16:30The Digital HumanSeries 1Episode 6: CrowdedBBC Radio 4 Duration: 30 minutes Mon 4th Jun 2012, 16:30 on BBC Radio 4 LWAvailable for over a yearListen nowAleks Krotoski looks at group think in the digital world.GenresFactualScience & NatureFormatsDocumentariesBrandThe Digital HumanSeriesThe Digital Human: Series 1 Source: BBC Online