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Accounts Quote by William James

“Science as such assuredly has no authority, for she can only say what is, not what is not.” quote by William James
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“Science as such assuredly has no authority, for she can only say what is, not what is not.”

William James

About This Quote

Source Book: Pragmatism, 1907

Science describes what exists, not what does not, limiting its authority to observable facts.

In simple terms: Science only tells what is, not what isn’t.

Key Takeaway

Recognize the limits of scientific knowledge.

Themes

science knowledge authority philosophy limits

Mood

inquisitive analytical

Type

philosophical critical

When to use this quote

  • research planning
  • policy making
  • public discourse
  • educational curricula

Key Concepts

empiricism ontology epistemology

Questions to Reflect On

  • How do you handle unknowns?
  • What lies beyond empirical evidence?
A Different Perspective

Science cannot address moral or metaphysical questions fully.

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