by Simón de Swaan

If you wish to make an apple pie truly from scratch, you must first invent the universe.–Carl Sagan

Carl Sagan (1934-1996), best known for his 13-part television series Cosmos, was an American astronomer and popular science writer. His motto was, “Our mission is to awaken the broadest possible public to the wonders of nature as revealed by science.”

Click here to see an excerpt of his television show.

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