The best antidote for pseudoscience, I firmly believe, is science.
Meaning
Sagan wrote this in Broca's Brain (1979) while discussing why people embrace unfounded claims. His answer was not ridicule but more good science, taught well and shown honestly. When a friend shares a doubtful health or news claim, offer to look up the original study together rather than arguing.
Source: Broca's Brain (1979)
About the author
(1934–1996) was an American astronomer, astrophysicist, and science communicator who made complex scientific ideas accessible to the public. He is best known for the television series "Cosmos," which inspired millions to explore the wonders of the universe. Sagan contributed to planetary science, including research on Venus and Mars, and played a role in the search for extraterrestrial life. His writing combined scientific accuracy with poetic expression, making science both informative and inspiring. Carl Sagan’s work continues to promote curiosity, critical thinking, and a deeper appreciation for the cosmos and humanity’s place within it.
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