Just to remind you of someone. Stephen William Hawking was a British theoretical physicist, cosmologist and author. He was research director at the Center for Theoretical Cosmology at the University of Cambridge. From 1979 to 2009, he had the Lucasian mathematics professorship in Cambridge.

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Just to remind you of someone. Stephen William Hawking was a British theoretical physicist, cosmologist and author. He was research director at the Center for Theoretical Cosmology at the University of Cambridge. From 1979 to 2009, he had the Lucasian mathematics professorship in Cambridge.