Why do we dream? Drs Rutherford and Fry delve into the science of sleep.
Jarvis Cocker and the BBC Philharmonic weave dark tales of insomnia and nocturnal visions.
Josie Long explores uncertain territory.
The story of Dora, Freud's first case history, which he used to explain infant sexuality.
Matthew Sweet explores how objects connect us to particular people and memories.
What happens when signals in the brain misfire and dreams become terrifying nightmares?
Short documentaries about the imagination presented by Josie Long.
Melvyn Bragg and guests discuss the function and interpretation of dreams.
James Naughtie profiles the molecular biologist who helped discover the structure of DNA.
A look at the way artists have looked into their unconscious minds to find inspiration.
In deep sleep, where the places we go are unlimited - does dream interpretation matter?
Brian Cox and Robin Ince have a sleepy look at the science of dreaming.
Shane McCorristine thinks that people are losing out by not talking about their dreams.