Thanks for bringing this up! I might be too much of a pessimist (or realist?), but I somehow still feel that that conversation was pretty much all scripted, even though they implied some part of it was not. I do find it cool and think it is very likely that AI/robots will be sophisticated enough to show the above with no outside input or planning in the not too distant future, but don't think we're quite there yet. It's a cool show, but not as big news as it's made out to be in the video (apart from the citizenship, which is probably just a publicity stunt with no actual effect on the robot or anyone else).