Horizon S4 E6

Sons of Cain

When Is a Body Dead? / How to Win Friends and Influence People

How Best to Make a Man / How Best to Make a Scientist

Dynamo - The Life of Michael Faraday

Migraine

Sleep and Dreams

The Shape of War to Come

Memory

Masters of the Desert

Cancer - The Search for the Virus

Cancer - The Smoker's Gamble

Science and the Supernatural

Hypnosis

The War of the Boffins

Aspects of Alcohol

Lords of the Sea

Will Art Last?

Air Safety: The Unknown Factor

The Life and Death of the Pine Processionary

Koestler on Creativity

The World of Ted Serios

Professor in Toyland