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Jakow Trachtenberg

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The late Jakow Trachtenberg, founder of the Mathematical Institute in Zurich, Switzerland, and originator of the startling new system of arithmetic, was of the firm opinion that everyone comes into the world with 'phenomenal calculation possibilities.'

Trachtenberg married Countess Alice, a member of the [German] aristocracy. An outspoken pacifist, Trachtenberg wrote Das Friedensministerium, a widely read work that brought him the plaudits of such statesmen as Roosevelt, Masaryk, and Van Zeeland.

Trachtenberg, a brilliant engineer with an ingenious mind, originated his system of simplified mathematics while spending years in Hitler's concentration camps as a political prisoner. Trachtenberg died in 1953.

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4.6

The Trachtenberg Speed System of Basic Mathematics

Paul Graham
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