I love the Economist's dry sense of humor (italics are mine): "That could lead both to cheaper power, and to the burial of many of the pylon-borne power lines

I love the Economist's dry sense of humor (italics are mine): "That could lead both to cheaper power, and to the burial of many of the pylon-borne power lines that disfigure so much of the rich world's countryside. In a deeper, sense, then, perhaps Edison will have the last laugh, after all."