Theorem

This is the only theorem on this page.

Proof

The proof is obvious.

Reference

  1. J.H. Conway, On Numbers And Games, A K Peters, 2000

Self-reference and apparent self-reference

  1. Does It Blink?
  2. Apparent paradox
  3. Set of all subsets
  4. An Impossible Page
  5. Russell's paradox
  6. An Impossible Machine
  7. A theorem with an obvious proof
  8. The Diagonal Argument
  9. A link to a very similar puzzle

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