See also the attempt at the world's biggest mathematical magic trick, happening on Pi day: http://news.ycombinator.com/item?id=1189470 http://news.ycombinator.

See also the attempt at the world's biggest mathematical magic trick, happening on Pi day: http://news.ycombinator.com/item?id=1189470 http://news.ycombinator.com/item?id=1189470