I cannot think of anything worse than flying cars. The noise, visual pollution, lack of privacy, waste of energy and sheer lack of imagination of finding a new

I cannot think of anything worse than flying cars. The noise, visual pollution, lack of privacy, waste of energy and sheer lack of imagination of finding a new way to live on this planet makes me grind my teeth. I hope they are easily hackable so that they can all be programmed to stay on the ground for ever.