Ok, this is pretty cool.
I dunno if you guys have played this "20 Questions" game before. Its pretty simple. Here's a crash course on this game: You think of an object/thing/person and let the other person ask you questions about it. You can only answer Yes/No/Irrelevant/Probably. If he/she guesses the object/thing/person correctly in 20 questions, he/she wins. If he/she doesn't, you win.
Check this site out... It lets you play this "20 Questions" game with an "Artificial Intelligence" computer...
It worked pretty well for me. I guessed "XBox" and it couldn't find it in 20 questions. :)
It's pretty cool.