The "Google Glasses" video that swept the web yesterday — a point-of-view shot featuring all of the helpful little maps, messages and answers that Google Glasses will theoretically provide for you one day — was ridiculous for a couple reasons: one, who takes the 6 train one stop from 23rd Street to Union Square??…

We've seen plenty of dystopian tech since 2000. Phones that track and record your every movement. Drones that stalk and kill people. An enormous database of your feelings, ruthlessly exploited for commercial purposes. But the "Google Goggles" unveiled today take creepy tech to the next level.