Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
pirate puzzle
The pirate game is a simple mathematical game. It illustrates how, if assumptions conforming to a homo economicus moel of human behaviour hold, outcomes may be surprising. It is a multi-player version of the ultimatum game.