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Hypotheses Quote by Dr Carl Sagan

“There are many hypotheses in science which are wrong. That's perfectly all right; they're the aperture to finding out what's right. Science is a self-correcting process. To be accepted, new ideas must survive the most rigorous standards of evidence and scrutiny.” quote by Dr Carl Sagan
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“There are many hypotheses in science which are wrong. That's perfectly all right; they're the aperture to finding out what's right. Science is a self-correcting process. To be accepted, new ideas must survive the most rigorous standards of evidence and scrutiny.”

Dr Carl Sagan

About This Quote

Source Book: Cosmos, Carl Sagan, 1980

Science progresses by discarding false hypotheses and retaining those that survive rigorous testing.

In simple terms: Wrong ideas help find right ones.

Key Takeaway

Embrace failure as a guide.

Themes

science methodology progress humility

Mood

curious analytical optimistic

Type

philosophical inspirational

When to use this quote

  • research labs
  • policy making
  • education
  • public discourse

Key Concepts

hypothesis testing falsifiability self-correction

Questions to Reflect On

  • How do you evaluate a hypothesis before discarding it?
  • What role does skepticism play in innovation?
A Different Perspective

Not all wrong ideas are equally useful; some may mislead.

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