
Hey, math/art/puzzle/origami fans, I just came from a lecture by Erik Demaine and an art opening and reception for him and his father at UK. Who doesn't like a good monotone boolean function?
http://erikdemaine.org/
Above: Books Geometric Folding Algorithms, Games, Puzzles, & Computation, Tribute to a Mathemagician, and A Lifetime of Puzzles.