Scientists talk about ideas that have shaped the world.
Regional Variations (2)
Two years ago, one of the world's most respected journals was led to believe it had discovered proof of a controversial theory: a half-bird, half-dinosaur fossible. But all was not what it seemed. Show more
With George Alagiah.
Three programmes examining the impact of various dam projects. Damage: Arundhati Roy
Following essays that were critical of dam projects and questioned Indian democracy, author Arundhati Roy was convicted of criminal contempt and imprisoned. This film is her account of the events that led to her arrest.
9.20 Dam Nation Gaia Servadio investigates Turkey's dam-building programme which, because of the displacement of large populations and the potential destruction of unique ancient sites, has led to international protests.
10.00 The Talk Show Special
A discussion as to whether or not dam projects create more harm than good.
A film noir that marked Louis Malle's directorial debut. A woman and her young lover plan to murder her husband. Starring Maurice Ronet, Jeanne Moreau. In French with English subtitles.