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Economics Quote by John Maynard Keynes

“I would rather be vaguely right than precisely wrong.” quote by John Maynard Keynes
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““I would rather be vaguely right than precisely wrong.””

John Maynard Keynes

About This Quote

Source Book: Essays in Persuasion, 1931

It argues that being roughly correct is preferable to being precisely wrong, emphasizing practical usefulness over exactness.

In simple terms: Better to be roughly right than exactly wrong.

Key Takeaway

Prioritize useful approximations over perfect precision.

Themes

economics philosophy decisionmaking uncertainty pragmatism

Mood

thoughtful pragmatic

Type

philosophical inspirational

When to use this quote

  • policy design
  • investment decisions
  • scientific modeling
  • daily problem solving

Key Concepts

error tolerance heuristics risk assessment

Questions to Reflect On

  • When is a rough estimate sufficient?
  • How do we balance precision and practicality?
A Different Perspective

Exactness can be misleading when data is incomplete or noisy.

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