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Stephen Hawking Elsewhere Quotations

Stephen Hawking Quotes about:

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Earth Quotes

The life we have on Earth must have spontaneously generated itself. It must therefore be possible for life to generate spontaneously elsewhere in the universe.
Develops Quotes

We think that life develops spontaneously on Earth, so it must be possible for life to develop on suitable planets elsewhere in the universe. But we don't know the probability that a planet develops life.

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