Ben Goertzel (bio, slides) delivers the last talk of the day, rehashing lots of boilerplate stuff about artificial intelligence. Towards the end of the talk, he uses the word "ethics" for what I think must be the first time in the conference. The developments he's talking about, he says, raise lots of important ethical questions, and those might be an interesting subject for another talk, but he doesn't have time to go into them today. Nobody seems to.
He talks about the notion of a "global brain" and super-AIs that far surpass our own intelligence, and how the prospect is scary but not bad. An audience member shouts out, "Unless they decide to wipe us like parasites!" Someone else senses trouble and starts saying, "Don't... don't... don't..." Goertzel bunts and says we'll still be part of them, and someone else shouts out, "What you mean 'we,' human?" (I wonder how many in the room caught the Lone Ranger reference.)