“The origin of life happened in significantly less than 500 million years. …Six days was once a popular hypothesis. …A process that happens quickly is a process that is in some sense likely… this evidence suggests that the origin of life was in some sense easy, in some sense sitting in the laws of physics and chemistry.”

— Carl Sagan

The Varieties of Scientific Experience: A Personal View of the Search for God (2006)

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Carl Sagan 365

American astrophysicist, cosmologist, author and science ed… 1934–1996

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Carl Sagan 365

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