Twenty Questions

20Q.net is an experiment in artificial intelligence. It’s an eerie take on the old game of Twenty Questions, where you think of something, and the object of the questioner (in this case the neural net program) is to discover what you are thinking in 20 questions or less.

Try it. The more people that play, the better it gets.

There’s now even a portable version of the game, which contains a chip holding 250,000 synaptic connections to the most popular 2,000 objects that people challenge the game with.