Extraordinary claims require extraordinary evidence
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Extraordinary claims require extraordinary evidence.
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Meaning
This quote means you should not accept big assertions without strong proof.
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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â Extraordinary claims require extraordinary evidence. â
This quote means you should not accept big assertions without strong proof.
â We are made of star stuff. We are a way for the cosmos to know itself. â
This quote means humans are part of the universe and can help the cosmos understand itself.