Science is a way to not fool ourselves.
Carl SaganRead
At the heart of science is an essential balance between two seemingly contradictory attitudes-an openness to new ideas, no matter how bizarre or counterintuitive they may be, and the most ruthless skeptical scrutiny of all ideas, old and new. This is how deep truths are winnowed from deep nonsense.
Interpretation
What this quote means
Science thrives on a balance of openness to new ideas and rigorous skepticism.
This quote by Carl Sagan highlights the dual nature of scientific inquiry. It emphasizes that true scientific progress relies on being open to innovative and unconventional ideas, while also maintaining a critical and skeptical approach to evaluate those ideas thoroughly. This balance is essential for distinguishing valuable insights from misleading concepts.
Themes
ScienceIdeasSkepticismTruthBalance
In practice
Example use cases
In a lecture about scientific methodology, you might use this quote to explain the importance of skepticism and openness.
More from Carl Sagan
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How smart does a chimpanzee have to be before killing him constitutes murder?
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The hole in the ozone layer is a kind of skywriting. At first it seemed to spell out our continuing complacency before a witch's brew of deadly perils. But perhaps it really tells of a newfound talent to work together to protect the global environment.
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There is a reward structure in science that is very interesting: Our highest honors go to those who disprove the findings of the most revered among us. So Einstein is revered not just because he made so many fundamental contributions to science, but because he found an imperfection in the fundamental contribution of Isaac Newton.
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The simplest thought, like the concept of the number one, has an elaborate logical underpinning.
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