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I think that we shall have to get accustomed to the idea…

“I think that we shall have to get accustomed to the idea that we must not look upon science as a 'body of knowledge,' but rather as a system of hypotheses; that is to say, as a system of guesses or anticipations which in principle cannot be justified, but with which we work as long as they stand…” quote by Karl Popper
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“I think that we shall have to get accustomed to the idea that we must not look upon science as a 'body of knowledge,' but rather as a system of hypotheses; that is to say, as a system of guesses or anticipations which in principle cannot be justified, but with which we work as long as they stand up to tests, and of which we are never justified in saying that we know they are 'true' or 'more or less certain' or even 'probable.'”

Karl Popper

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Science should be seen as a system of testable guesses, not absolute truth, always open to revision.

In simple terms: Science is a system of testable guesses.

Key Takeaway

Treat knowledge as provisional hypotheses.

Themes

philosophy science epistemology uncertainty methodology

Mood

thoughtful critical inspirational

Type

philosophical educational reflective

When to use this quote

  • research labs
  • academic debate
  • policy making
  • education
  • technology development

Key Concepts

falsifiability critical rationalism theory testing

Questions to Reflect On

  • How do you handle contradictory evidence?
  • What role does doubt play in innovation?
A Different Perspective

Rigid certainty can hinder progress and adaptability.

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