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Accustomed Quote by Johannes Kepler

“A mind is accustomed to mathematical deduction, when confronted with the faulty foundations of astrology, resists a long, long time, like an obstinate mule, until compelled by beating and curses to put its foot into that dirty puddle.” quote by Johannes Kepler
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“A mind is accustomed to mathematical deduction, when confronted with the faulty foundations of astrology, resists a long, long time, like an obstinate mule, until compelled by beating and curses to put its foot into that dirty puddle.”

Johannes Kepler

About This Quote

Source Treatise: De Stella Nova, 1606

Human reasoning resists astrology’s faulty logic, needing forceful persuasion to consider it.

In simple terms: Reason resists false ideas unless pressured.

Key Takeaway

Question assumptions, seek evidence.

Themes

skepticism logic science belief

Mood

critical analytical

Type

philosophical skeptical

When to use this quote

  • academic debate
  • public discourse
  • education
  • policy making

Key Concepts

astronomy critical thinking philosophy

Questions to Reflect On

  • Why do people cling to disproven beliefs?
  • How can we foster open-minded inquiry?
A Different Perspective

Even strong logic can be swayed by emotion or authority.

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