I'm not going to say that computer intelligence is a bad thing. I have fun with my iphone siri ability. But we have not seen anything yet. Computer "artificial" intelligence is, for me, a sobering idea that should set us all to some deep thinking of our own.
This video is taken from a TED talk and is well worth your time (less than 20 minutes). Artificial intelligence, or maybe autonomous computer learning is here, it's among us and I believe it will dramatically alter our lives.