Are You Good or Evil?

Are You Good or Evil?

What makes us good or evil? It's a simple but deeply unsettling question. One that scientists are now starting to answer. Horizon meets the researchers who have studied some of the most terrifying people behind bars - psychopathic killers. But there was a shock in store for one of these scientists, Professor Jim Fallon, when he discovered that he had the profile of a psychopath. And the reason he didn't turn out to be a killer holds important lessons for all of us. We meet the scientist who believes he has found the moral molecule and the man who is using this new understanding to rewrite our ideas of crime and punishment.

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25:02

Royalty

How do monarchies survive when they no longer wield power? By presenting a royal fairy tale that may not reflect the reality of the past - or present.

S3E2 • Explained • 2021 • People

80:40

Notes on Blindness

A moving and inspiring account of loss, rebirth and renewal - and the discovery of 'a world beyond sight'. In 1983, after decades of steady deterioration, John Hull, a professor at the University of Birmingham, became totally blind. To help him make sense of the upheaval in his life, he began documenting his experiences on audio cassette. Over three years he recorded over sixteen hours of material. This beautifully crafted documentary takes John's original recordings as the template for the film, incorporating lip-syncing by actors in evocative reconstructions. The technique allows the viewer to immerse themselves in John's world as he comes to terms with his deteriorating sight, and learns to experience the world in different ways. As John explains about his redemptive journey: 'I knew that if I didn't understand blindness, it would destroy me.'

2017 • People

177:05

Julius Caesar: The Making of a Dictator

He came. He saw. He conquered. The tale of an ambitious power-grab that turned to tyranny. How Julius Caesar dismantled five centuries of ancient Roman democracy in just 16 years.

2023 • People