11 FEB 2005
True-false-funny Venn diagram
A way to visualize the eight combinations of triple logic listed in True, False or Funny? Getting your way with triple logic.
Cogwheels of the Mind: The
Story of Venn Diagrams,
by A. W. F. Edwards Johns Hopkins University Press, 2004. Hardcover,
128 pp. $25.00. ISBN 0801874343.
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