Since 1998 or so, researchers at Princeton have been operating a network of random number generators after one fellow observed that the randomness of the generator seemed to change in response to world events.
Baring Witness, a group best known for having naked women lay down in fields to form peace signs, want to generate some data for the Global Consciousness Project and invites all of us to rub one out for world peace on December 22nd, the 2006 winter solstice.