Todd Humphreys forecasts the near-future of geolocation when millimeter-accurate GPS “dots” will enable you to find pin-point locations, index-search your physical possessions … or to track people without their knowledge. And the response to the sinister side of this technology may have unintended consequences of its own.
Discussion: What are the benefits or issues with Geographic Information Systems?
Video Link: http://www.ted.com/talks/todd_humphreys_how_to_fool_a_gps
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