20Q Artificial Intelligence Game
Do you remember playing the game 20 questions when you were a kid? Now you can play it by yourself. This little gadget from Mattel’s Radica will ask you 20 questions to narrow down what you’re thinking. If its first guess is wrong, it will ask you five more questions and take a final stab at it. You can answer yes, no, sometimes, or unknown. The fun here is that its success rate is pretty impressive.