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by mmanfrin 3745 days ago
Such technology is already being used in this way, and has been compared chillingly to tracking 'precrime'; there is a terrifying Radiolab episode on it:

http://www.radiolab.org/story/eye-sky/

1 comments

Thats about Gorgon Stare and similar plane / blimp / drone based survillance.

Satellites orbit at an altitude several 100 times higher and are much less invasive. There are a lot of cool applications, like cartography, monitoring farmland, monitoring the icecaps, etc.

I care deeply about civil liberties, but I think this is not the droid we're looking for.