Extraordinary claims require extraordinary evidence
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Extraordinary claims require extraordinary evidence.
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About Author
Carl Sagan
Carl Sagan was an American astronomer, cosmologist, and science communicator, known for making science accessible through books and the TV series Cosmos. His quotes often reflect curiosity, wonder, and the importance of scientific exploration. Sagan inspires scientists, educators, and the public to embrace learning, critical thinking, and the awe of the universe.
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