My ass.
Watch this again:
http://www.youtube.com/watch?v=CPIbGnBQcJY
Maybe they're clarifying this stuff now, but that video - which was the first we saw of this project, and will be the only thing most people are aware of about the project for some time because most people don't read interviews and shit - is a
blatant lie. That video isn't saying that he only understands your intonation and stuff. It's saying that this is some amazing new AI beyond what science fiction has imagined. It's saying that he
can understand what you say (specifically note when he says, "You? Nervous?" and, "Thousands of people?").
You're kidding yourself if you think that wasn't the intention of this video.