It's not a problem now because there is a computation problem. All data isn't classified/sorted, but there are most likely rules behind what has been deemed "im

It's not a problem now because there is a computation problem. All data isn't classified/sorted, but there are most likely rules behind what has been deemed "important" that create better results simply out of practical means. But like every other successful technology, its resolution goes up along with its ubiquity. Between electronic communication, GPS, video, and biometric data (coming to a Best Buy near you), when fully processed can document your every move, and measure it. Then predict it. Control.