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Aperture Quote by Carl Sagan

“There are many hypotheses in science which are wrong. That’s perfectly all right: it’s the aperture to finding out what’s right. Science is a self-correcting process.” quote by Carl Sagan
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“There are many hypotheses in science which are wrong. That’s perfectly all right: it’s the aperture to finding out what’s right. Science is a self-correcting process.”

Carl Sagan

About This Quote

Source Book: Cosmos, Carl Sagan, 1980

Science advances by discarding false ideas, using errors as guides toward truth.

In simple terms: Wrong ideas help find right ones.

Key Takeaway

Embrace mistakes as learning tools.

Themes

science error progress methodology

Mood

curious analytical

Type

educational inspirational

When to use this quote

  • research labs
  • academic study
  • policy analysis
  • technology development

Key Concepts

falsifiability self-correction hypothesis testing

Questions to Reflect On

  • How do you turn a failed experiment into insight?
  • What safeguards prevent persistent errors?
A Different Perspective

Overreliance on single experiments can mislead; null.

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