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Double Duty

http://commons.wikimedia.org/wiki/File:TheCat.svg

A strangely “costless” ambiguity: The H and the A are identical, but most people can read this phrase without effort.

July 25, 2010August 26, 2010 | Oddities

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Futility Closet is a collection of entertaining curiosities in history, literature, language, art, philosophy, and mathematics, designed to help you waste time as enjoyably as possible.

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