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.
Searching for Sugar Man tells the incredible true story of Rodriguez, the greatest '70s rock icon who never was. Discovered in a Detroit bar in the late '60s by two celebrated producers struck by his soulful melodies and prophetic lyrics, they recorded an album which they believed would secure his reputation as the greatest recording artist of his generation. In fact, the album bombed and the singer disappeared into obscurity amid rumors of a gruesome on-stage suicide. But a bootleg recording found its way into apartheid South Africa and, over the next two decades, he became a phenomenon. The film follows the story of two South African fans who set out to find out what really happened to their hero. Their investigation leads them to a story more extraordinary than any of the existing myths about the artist known as Rodriguez.
2012 • People
Sex is a simple word for a very complex set of desires. It cuts to the core of our passions, our wants, our emotions. But when it goes wrong, it can be the most painful thing of all. Professor Alice Roberts looks through 45 years of Horizon archive to see how science came to understand sex, strived to solve our problems with it, and even help us to do it better. Can science save the day when sex goes wrong?
2013 • People
Alice Roberts explores the latest discoveries in the study of human origins, revealing the transformation that has been brought about in this field by genetics. Traditional paleo-anthropology, based on fossils, is being transformed by advanced genome sequencing techniques. We now know that there were at least four other distinct species of human on the planet at the same time as us - some of them identified from astonishingly well-preserved DNA extracted from 50,000-year-old bones, others hinted at by archaic sections of DNA hidden in our modern genome. What's more, we now know that our ancestors met and interacted with these other humans, in ways that still have ramifications today. Alice uses these revelations to update our picture of the human family tree.