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BBC Four

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BBC Four reflects arts, music and culture with an ambitious range of intellectually and culturally enriching programmes, taking an expert and in-depth approach to its subjects.

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Factual: Science & Nature

Factual: Science & Nature: Science & Technology

BBC Two

Knowledge, drama, comedy and the arts for a broad adult audience.

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

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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Until 03/01/2009 BBC Two Wales (analogue) was known simply as BBC Two Wales. BBC Two Wales (digital) was BBC 2W. From 03/01/2009 BBC Two Wales schedules on both analogue and digital became identical

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Horizon: 2009-2010

Steven Berkoff

Stephen Cooter

Andrew Cohen

Horizon: 2009-2010: Episode 12: To Infinity and Beyond

To Infinity and Beyond

Episode 12

Episode 12: To Infinity and Beyond

2009-2010

BBC Two - Horizon, 2009-2010, To Infinity and Beyond

How infinity is older than time, bigger than the universe and stranger than fiction.

Series exploring topical scientific issues examines the story of infinity - older than time, bigger than the universe and stranger than fiction.

By our third year, most of us will have learned to count. Once we know how, it seems as if there would be nothing to stop us counting forever. But, while infinity might seem like an perfectly innocent idea, keep counting and you enter a paradoxical world where nothing is as it seems. 

Mathematicians have discovered there are infinitely many infinities, each one infinitely bigger than the last. And if the universe goes on forever, the consequences are even more bizarre. In an infinite universe, there are infinitely many copies of the Earth and infinitely many copies of you. Older than time, bigger than the universe and stranger than fiction. This is the story of infinity.

Factual: Pets & Animals

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2009-2010

Episode 12: To Infinity and Beyond

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