I still find it hard to understand that anyone could argue that you can't have machines that exhibit consciousness.
I was blown away by the standing ovation. I've had tributes before, sure, but I don't retain that feeling, and I wasn't prepared for it on Tuesday. But maybe you shouldn't retain these things or you'd be on a permanent high.
I have sometimes been haunted with the idea that it was an imperative duty, knowing what I know, and having seen what I have seen, to do all that lies in my power to show the dangers and the evils of this frightful institution.