The Dragons of Eden
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The Dragons of Eden: Speculations on the Evolution of Human Intelligence is a 1977 book by Carl Sagan, in which the author combines the fields of anthropology, evolutionary biology, psychology, and co
Cover of the first edition
Carl Sagan
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Carl Edward Sagan was an American astronomer, planetary scientist and science communicator. Initially an assistant professor at Harvard, Sagan later moved to Cornell, where he was the David Duncan Pro
The Dragons of Eden
…The Dragons of Eden: Speculations on the Evolution of Human Intelligence is a 1977 book by Carl Sagan, in which the author combines the fields of anthropology, evolutionary biology, psychology, and computer science to give a perspective on how human…
Sagan in 1980
Sagan (age 16) in the 1951 Rahway High School yearbook
Sagan in the University of Chicago's 1954 yearbook
Sagan and the Viking spacecraft