““You see,” he said, “this little gadget is only a simple-minded cousin of Karl’s—and look what it’s done already. All these machines are beginning to make us look fools. Before long they’ll start to disobey us without any Milquetoast interfering with their circuits. And then they’ll start ordering us about—they’re logical, after all, and won’t stand any nonsense.” He sighed. “When that happens, there won’t be a thing we can do about it. We’ll just have to say to the dinosaurs: ‘Move over a bit—here comes homo sap!’ And the transistor shall inherit the earth.””