Neuroscientist Paul Howard-Jones finds out if we can forget what we do not want to know.
Chris Ledgard explores the language ideas in the story of Babel.
Paul Howard-Jones looks at the links between knowledge and conflict.
Paul Howard-Jones finds that the digital world is taking us further from Eden than ever.
Paul Howard-Jones looks at rock art in southern France and dresses as a rabbit in Hereford
Melvyn Bragg examines the concept of original sin and its influence in Christian Europe.
Paul Howard-Jones finds out what we lose when we learn to read and to count.
Robert Wilson's impressionistic interpretation of the story of the Tower of Babel.