USA - The tech entrepreneur Ross McNutt wants to spend three years recording outdoor human movements in a major US city, KMOX news radio reports. McNutt’s technology is straightforward: A fixed-wing plane outfitted with high-resolution video cameras circles for hours on end, recording everything in large swaths of a city. One can later “rewind” the footage, zoom in anywhere, and see exactly where a person came from before or went after perpetrating a robbery or drive-by shooting … or visiting an AA meeting, a psychiatrist’s office, a gun store, an abortion provider, a battered-women’s shelter, or an HIV clinic. On the day of a protest, participants could be tracked back to their homes. “If a camera that watches a whole city is smart enough to track and understand every target simultaneously,” he writes, “it really can be said to be all-seeing.”