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Computers Quote by Stephen Hawking

“It is hard to imagine how free will can operate if our behavior is determined by physical law, so it seems that we are no more than biological machines and that free will is just an illusion.” quote by Stephen Hawking
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““It is hard to imagine how free will can operate if our behavior is determined by physical law, so it seems that we are no more than biological machines and that free will is just an illusion.””

Stephen Hawking

About This Quote

Source Speech: Public Lecture on Cosmology, 2010

The quote questions the compatibility of free will with a deterministic universe, suggesting we may be mere biological machines.

In simple terms: Free will may be an illusion if physics determines everything.

Key Takeaway

Question your assumptions about autonomy.

Themes

philosophy determinism free will science ethics

Mood

thoughtful inquisitive

Type

philosophical controversial

When to use this quote

  • debates on consciousness
  • ethical decision making
  • legal responsibility

Key Concepts

compatibility illusion agency

Questions to Reflect On

  • Do we need free will for moral responsibility?
  • How does determinism affect personal identity?
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