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A theory is scientific only if it can be disproved. But…

“A theory is scientific only if it can be disproved. But the moment you try to cover absolutely everything the chances are that you cover nothing.” quote by Hermann Bondi
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“A theory is scientific only if it can be disproved. But the moment you try to cover absolutely everything the chances are that you cover nothing.”

Hermann Bondi

About This Quote

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

A theory must be testable and potentially falsifiable; over‑generalizing makes it meaningless.

In simple terms: Only testable theories matter.

Key Takeaway

Seek falsifiable hypotheses.

Themes

science philosophy methodology

Mood

critical analytical

Type

philosophical scientific

When to use this quote

  • research design
  • policy analysis
  • academic writing

Key Concepts

falsifiability empiricism theory testing

Questions to Reflect On

  • How can you design a test for your theory?
  • What evidence would falsify it?
A Different Perspective

Broad, unfalsifiable claims lack utility.

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