Science is much more than a body of knowledge. It is a way of thinking.
Meaning
From Sagan's 1990 essay on why the public needs to understand science. He argued that memorizing facts misses the point; science is a habit of testing ideas against evidence. In daily life, when you meet a bold claim, ask what evidence supports it and what would change your mind.
Source: "Why We Need To Understand Science," Skeptical Inquirer (1990)
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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