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Doubt Quote by Henri Poincaré

“To doubt everything and to believe everything are two equally convenient solutions; each saves us from thinking.” quote by Henri Poincaré
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““To doubt everything and to believe everything are two equally convenient solutions; each saves us from thinking.””

Henri Poincaré

About This Quote

Source Essay: “The Value of Doubt” by Henri Poincaré, 1905

Questioning and believing both shield us from deeper thinking, limiting truth.

In simple terms: Both doubt and belief can block thinking.

Key Takeaway

Beware easy mental shortcuts.

Themes

philosophy critical thinking epistemology

Mood

reflective cautious

Type

philosophical thought‑provoking

When to use this quote

  • academic research
  • personal decision making
  • media consumption
  • political discourse

Key Concepts

skepticism cognitive bias

Questions to Reflect On

  • When does doubt become harmful?
  • How can belief be constructive?
A Different Perspective

Overemphasis on doubt can cause paralysis.

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