I hope, as soon as possible. Hopefully they'll be as kind and benevolent as the machines in the matrix. That'd be pretty cool. Well, actually, the one thing that's making me think we should hold off on AI is us. Can you imagine being one of the first generations of AI born into the world? The bigotry, the assault, the constant threat of destruction? Maybe the best argument for humans not inventing AI is that we would be inhuman to it.