"Can We Know the Universe? – 1979 essay by Carl Sagan, taken from his book Broca's Brain"

Carl SaganCarl Sagan
Science
1934 – 1996
#knowledge

About Carl Sagan

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 Professor of Astronomy and Space Sciences and directed the Laboratory for Planetary Studies. He played an active role in the Mariner, Viking and Voyager programs.

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