I wonder what percentage of the american population really knows what drones are?
Reminds me of opinions of cars at the turn of the century (1900): "To the average city dweller, the idea of a city oriented around transportation in cars, and especially privately owned cars carrying one or a few people, would have been incomprehensible. Indeed, the modern idea of a street as an artery, existing primarily to convey vehicles, would have been foreign, says Christopher W. Wells, author of Car Country: An Environmental History" (http://nautil.us/issue/7/waste/did-cars-save-our-cities-from...)