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Horizon

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Factual: Science & Nature

Factual: Science & Nature: Science & Technology

Horizon tells amazing science stories and reveals worlds you've never seen before.

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

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Horizon: 2009-2010

Damon Thomas

Penny Palmer

Andrew Cohen

Horizon: 2009-2010: Episode 5: Why Do We Talk?

Why Do We Talk?

Episode 5

Episode 5: Why Do We Talk?

2009-2010

BBC Two - Horizon, 2009-2010, Why Do We Talk?

Horizon investigates speech, a phenomenon unique to humans, which remains a mystery.

Talking is a phenomenon that is unique to humans, yet it remains a mystery. Horizon meets the people unlocking the secrets of speech and looks at the theories of linguistics.

Talking is something that is unique to humans, yet it still remains a mystery. Horizon meets the scientists beginning to unlock the secrets of speech - including a father who is filming every second of his son's first three years in order to discover how we learn to talk, the autistic savant who can speak more than 20 languages, and the first scientist to identify a gene that makes speech possible. 

Horizon also hears from the godfather of linguistics, Noam Chomsky, the first to suggest that our ability to talk is innate. A unique experiment shows how a new alien language can emerge in just one afternoon, in a bid to understand where language comes from and why it is the way it is.

BBC Two

BBC Two is a TV channel that started broadcasting on the 20th April 1964.

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BBC Two is a lively channel of depth and substance, carrying a range of knowledge-building programming complemented by great drama, comedy and arts.

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Episode 5: Why Do We Talk?

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