_The slaves thus ruthlessly destroyed could well be spared, for the machines did the work of the world, even to the personal care of the aristos' pampered bodies. Only for direction, and starting and stopping, was the brain and the hand of man required. Now that the inhabited portion of the terrestrial globe was so straitly circumscribed, radio power waves, television and radio-phone, rendered feasible the control of all the machines from one central station, built at the edge of the Northern Glacier. Here were brought the scant few of the prolats that had been spared, a pitiful four hundred men and women, and they were set to endless, thankless tasks._ _I was one of those few; and Keston, my friend, who was set at the head of the force. I was second in command. For a decade we labored, whipped our fellows to their tasks, that the aristos might loll careless in the perfume and silks of their pleasure palaces, or riot in wild revel, to sink at last in sodden stupor. Sprawled thus they would lie, until the dressing machines we guided would lift them gently from their damasked couches, bathe them with warm and fragrant waters, clothe their soft carcasses in diaphanous, iridescent webs, and start them on a new day of debauchery._ _But the slow vengeance of an inscrutable Omnipotence they mockingly denied overtook them at last, and I saw the rendering and payment of the long past due account._ * * * * * As I entered the vast domed hall wherein all my waking hours were spent, the shrill whistle of an alarm signal told me that something had been wrong. Instinctively I looked toward the post of Abud. Three times in the past week had Keston or I been called upon for swift action to right some error of that dull witted prolat. On the oval visor-screen above the banked buttons of his station I saw the impending catastrophe. Two great freight planes, one bearing the glowing red star that told of its cargo of highly explosive terminite, were approaching head-on with lightning rapidity. The fool had them on the same level. Abud was gaping now at the screen in paralyzed fright, with no idea of how to avoid the cataclysm. Just below I glimpsed the soaring towers of Antarcha. In a moment that gold and crystal pleasure city would be blasted to extinction, with all its sleeping thousands. Swift would be the vengeance of the aristos. Already I could see Abud and Keston and a hundred others melting in the fierce rays of the Death Bath!