Underwood Dudley

Underwood Dudley (born January 6, 1937) is an American mathematician and author, known for his popular books on mathematical topics such as numerology, circle-squaring and mathematical cranks.

Quotes

 * Historians often do not mention the truly important features of daily life, like games, concentrating instead on tedious political maneuvering.
 * Numerology: Or, What Pythagoras Wrought (MAA 1997, 10th edition), p. 148, ISBN 0-88385-524-0