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Astrologers were greatly impressed, and misled, by what…

“Astrologers were greatly impressed, and misled, by what they believed to be confirming evidence-so much so that they were quite unimpressed by any unfavorable evidence. Moreover, by making their interpretations and prophecies sufficiently vague they were able to explain away anything that might…” quote by Karl Popper
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“Astrologers were greatly impressed, and misled, by what they believed to be confirming evidence-so much so that they were quite unimpressed by any unfavorable evidence. Moreover, by making their interpretations and prophecies sufficiently vague they were able to explain away anything that might have been a refutation of the theory had the theory and the prophecies been more precise. In order to escape falsification they destroyed the testability of their theory. It is a typical soothsayer's trick to predict things so vaguely that the predictions can hardly fail: that they become irrefutable.”

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.

It describes how vague, unfalsifiable predictions protect a theory from being disproved, a classic problem in pseudoscience.

In simple terms: Vague predictions avoid falsification, shielding theories from criticism.

Key Takeaway

Demand precise, testable claims.

Themes

science philosophy critical thinking

Mood

analytical critical

Type

academic philosophical

When to use this quote

  • academic debate
  • scientific research
  • public policy

Key Concepts

falsifiability theory testing epistemology

Questions to Reflect On

  • How can we distinguish genuine science from pseudoscience?
  • What standards should predictions meet?
A Different Perspective

Vagueness can be used to manipulate belief without proof.

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