Why do you feel safer just because every surveillance camera is "passive"? If you walk along a street, you will still be "followed" by the surveillance system o

Why do you feel safer just because every surveillance camera is "passive"? If you walk along a street, you will still be "followed" by the surveillance system over multiple cameras. Also, think about surveillance drones - they are coming: http://rt.com/usa/news/dhs-drone-surveillance-napolitano-156/ http://rt.com/usa/news/dhs-drone-surveillance-napolitano-156...