Bob Price and David Instone-Brewer discuss the Bible's attitude to slavery on Justin Brierley's 'Unbelievable?' radio programme.

Socrates said 'The unexamined life is not worth living'. Taking this as his starting point, Os Guinness investigates the big questions.

Richard Bauckham and James Crossley discuss Bauckham's book 'Jesus and the Eyewitnesses' and consider its implications, on Justin…