Discuss this talk: Asking big questions about the universe ( Stephen Hawking )
About this talk
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.
About Stephen Hawking
Stephen Hawking's scientific investigations have shed light on the origins of the cosmos, the nature of time and the ultimate fate of universe. His bestselling books for a general audience have... Read full bio »
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