Carl Sagan

Died: December 20, 1996, Seattle, Washington, United States

Carl Edward Sagan was an American astronomer, cosmologist, astrophysicist, astrobiologist, author, science popularizer, and science communicator in astronomy and other natural sciences.

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Latest Post Haves versus Havenots by Georg B├╝chner public

Dogma on the Other Hand?

Dogma on the Other Hand?Science is not only compatible with spirituality; it is a

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