What crossword puzzles teach us about in
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Miles Efron
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Article
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2008
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Wiley (John Wiley & Sons)
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English
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## Abstract This paper studies crossword puzzles as a vehicle for analyzing information in a rigorous yet meaningful fashion. The paper asks, how does information operate in the context of crossword puzzles? A model is proposed that quantifies the difficulty of a puzzle P with respect to its clues.