"Don't mention him," Fradin shuddered. "He was catapulted into the fourth dimension. He's frozen solid by now." I guess the human race will never have power by radio. Probably we will be able to get along without it. Atomic power seems to be coming along, and it's safe. I took Fradin to the hospital. That slug through his shoulder had cost him a lot of blood, but he recovered all right, only to discover that the Institute of Radio Engineers had booted him right out of their organization, for making the preposterous claim that radio waves are transmitted through the fourth dimension instead of through the ether. However, he never cared two whoops in hell about that. He knew what he knew. And he was content with that.