CNN CNN Newsroom November 30, 2013 18:49:00
Imagine walking into a restaurant, they know whether you're a vegetarian, what you've ordered in the past and your waiter can come up and recommend based on your past. that's the future and the technology being built right now. >> can they just read my mind and send out presents to everybody i want them to go to without my having to lift a finger? >> as long as one's for me. >> but of course. the biggest present. obviously privacy concerns here, you do have to hand over a lot of information. why don't people have the same priva privacy concerns with this as we do with the edward snowdens of th...