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Logic Quote by Lewis Carroll

“Contrariwise, if it was so, it might be; and if it were so, it would be; but as it isn't, it ain't. That's logic.” quote by Lewis Carroll
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“Contrariwise, if it was so, it might be; and if it were so, it would be; but as it isn't, it ain't. That's logic.”

Lewis Carroll

About This Quote

Source Book: Through the Looking-Glass, 1871

A playful paradox highlighting that logic can be twisted by changing premises.

In simple terms: Logic changes with assumptions.

Key Takeaway

Question premises before conclusions.

Themes

logic paradox language philosophy

Mood

playful thoughtful

Type

paradoxical literary

When to use this quote

  • debates
  • critical thinking
  • teaching logic
  • writing puzzles

Key Concepts

contradiction conditional reasoning semantic play

Questions to Reflect On

  • How does changing a premise alter the outcome?
  • Can humor reveal logical flaws?
A Different Perspective

If premises are false, conclusions lose meaning.

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