It’s a Puzzlement

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The Logic of Psychiatry

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Ping-Pong Team Strategy

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Straightedge and Compass Geometry

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Polling Privacy and Safety

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Nothing to See Here . . . . Just Multiplying Some Positive Integers

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Bending a Laser Beam

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Lawn Mower Geometry

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Grading on a Curve

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Manned Spaceflight Safety