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The Story of Information

   2012    Science
Professor Jim Al-Khalili investigates one of the most important concepts in the world today - information. He discovers how we harnessed the power of symbols, everything from the first alphabet to the electric telegraph through to the modern digital age. But on this journey he learns that information isn't just about human communication, it's woven very profoundly into the fabric of reality.
Series: Order and Disorder

Dangerous Knowledge: God messenger

   2007    Science
brilliant mathematicians, whose genius has profoundly affected us, but which tragically drove them insane and eventually led to them all committing suicide. Georg Cantor, the great mathematician whose work proved to be the foundation for much of the 20th-century mathematics. He believed he was God's messenger and was eventually driven insane trying to prove his theories of infinity. Ludwig Boltzmann's struggle to prove the existence of atoms and probability eventually drove him to suicide.
Series: Dangerous knowledge

To Infinity and Beyond

   2010    Science
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.
Life Story
Life Story

   2014    Nature
One Strange Rock
One Strange Rock

   2018    Nature
The Nazis, A Warning From History
The Nazis, A Warning From History

   1997    History
Wonders of Life
Wonders of Life

   2013    Science
The Story of Science
The Story of Science

   2010    History
Vice
Vice

   2013    Culture
The Life of Birds
The Life of Birds

   1998    Nature
Through the Wormhole
Through the Wormhole

   2011    Science