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Complexity Quote by Michael Behe

“Irreducible complexity is a problem for Darwinian evolution. Whenever we see these complex functional systems we realise that they have to be designed.” quote by Michael Behe
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“Irreducible complexity is a problem for Darwinian evolution. Whenever we see these complex functional systems we realise that they have to be designed.”

Michael Behe

About This Quote

Source Book: Darwin’s Black Box, 1996

Complex systems appear designed because they seem beyond the capacity of incremental evolution.

In simple terms: Complex things look designed, challenging evolution.

Key Takeaway

Question assumptions about natural complexity.

Themes

science philosophy debate

Mood

skeptical inquisitive

Type

scientific philosophical

When to use this quote

  • academic discussion
  • public policy
  • education curricula
  • science communication

Key Concepts

intelligent design evolutionary biology

Questions to Reflect On

  • What evidence supports design versus natural processes?
  • How do we define “complexity”?
A Different Perspective

Design arguments are contested and require empirical testing.

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