>>If you weren't making any distinction then I don't understand why you brought up cars/robots going berserk in the first place. I brought up the issue mainly

>>If you weren't making any distinction then I don't understand why you brought up cars/robots going berserk in the first place. I brought up the issue mainly for these reasons: a) safety issues in cars/robots are more obvious; b) if google can do this (such harmful pranks) with email, then they can do such (harmful) pranks with their other products too, including cars/robots. I wanted to bring out these issues on the discussion.