The Importance of Cameras in the Real World

Having your phone and recording it, whether still, photo, video, whatever, is a complement to the event. If you look at the drop in crime in many cities across the world over the past, really, 30 years. I am all in favor of speed cameras, red light cameras, iw cameras on every street, corner, film everything. It's not understanding the different dimensions on which people gain happiness or utility.