Horizon interviews some experts and looks at the matters which can change our lives in the future, like: climate change, the future of transport, energy production, gene therapy, artificial intelligence, among other things.

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Main Cast: Hannah Fry, Helen Czerski, Kevin Fong, Michael Mosley, Peter Gibbs, Giles Yeo, Dr Zoe Williams, James Young, Dr Adam Rutherford, Teena Gade

Directors: Ben Finney, Peter Leonard, Alastair Duncan

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