"By the time the year 2000 arrives, the list of electrical appliances will be endless... non-pollution electric cars on safe magnetic highways, electric beams for metalworking, laser beams for digging tunnels, robot vacuum cleaners and dry cleaning installations in the close, adjustable total illumination for all homes, completely automated hospitals, recycling of waste and widespread electric rapid-transit systems." [June 19, 1971 Indiana Evening Gazette]