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Apr
7

Stephen Hawking: Asking big questions about the universe
stephen, hawking, science, universe, ted, tedtalks, evolution, math, physics, tedtalk
http://www.ted.com In keeping with the theme of TED2008, professor Stephen Hawking asks some Big Questions about our universe -- How did the universe begin? How did life begin? Are we alone? -- and discusses how we might go about answering them. (less)