A simple solution to the hardest logic puzzle ever

Analysis 68 (2):105-112 (2008)
Authors
Brian Rabern
University of Edinburgh
Abstract
We present the simplest solution ever to 'the hardest logic puzzle ever'. We then modify the puzzle to make it even harder and give a simple solution to the modified puzzle. The final sections investigate exploding god-heads and a two-question solution to the original puzzle.
Keywords logic puzzle  hardest logic puzzle ever  knights and knaves  liar paradox  boolos  hard puzzle  Raymond Smullyan
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DOI 10.1111/j.1467-8284.2007.00723.x
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References found in this work BETA

The Hardest Logic Puzzle Ever.George Boolos - 1996 - The Harvard Review of Philosophy 6 (1):62-65.
Some Thoughts About the Hardest Logic Puzzle Ever.Tim S. Roberts - 2001 - Journal of Philosophical Logic 30 (6):609-612.

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Citations of this work BETA

On the Behavior of True and False.Stefan Wintein - 2012 - Minds and Machines 22 (1):1-24.

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The Hardest Logic Puzzle Ever.George Boolos - 1996 - The Harvard Review of Philosophy 6 (1):62-65.
On the Behavior of True and False.Stefan Wintein - 2012 - Minds and Machines 22 (1):1-24.
Some Thoughts About the Hardest Logic Puzzle Ever.Tim S. Roberts - 2001 - Journal of Philosophical Logic 30 (6):609-612.

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