Or, perhaps even more pertinent, Google's commercial observational satellite[1], which already flies over our houses all day. [1] http://www.informationweek.co

Or, perhaps even more pertinent, Google's commercial observational satellite[1], which already flies over our houses all day. [1] http://www.informationweek.com/applications/google-launches-mapping-satellite/d/d-id/1071725 http://www.informationweek.com/applications/google-launches-...