for torturing us, AM was as thorough as those who had invented him—now long since gone to dust—could ever have hoped. There was light filtering down from above, and we realized we must be very near the surface. But we didn't try to crawl up to see. There was virtually nothing out there; had been nothing that could be considered anything for over a hundred years. Only the blasted skin of what had once been the home of billions. Now there were only five of us, down here inside, alone with AM. I heard Ellen saying frantically, "No, Benny! Don't, come on, Benny, don't please!" And then I realized I had been hearing Benny murmuring, under his breath, for several minutes. He was saying, "I'm gonna get out, I'm gonna get out …" over and over. His monkey-like face was crumbled up in an expression of beatific delight and sadness, all at the same time. The radiation scars AM had given him during the "festival" were drawn down into a mass of pink-white puckerings, and his features seemed to work independently of one another. Perhaps Benny was the luckiest of the five of us: he had gone stark, staring mad many years before. But even though we could call AM any damned thing we liked, could think the foulest thoughts of fused memory banks and corroded base plates, of burnt out circuits and shattered control bubbles, the machine would not tolerate our trying to escape. Benny leaped away from me as I made a grab for him. He scrambled up the face of a smaller memory cube, tilted on its side and filled with rotted components. He squatted there for a moment, looking like the chimpanzee AM had intended him to resemble. Then he leaped high, caught a trailing beam of pitted and corroded metal, and went up it, hand-over-hand like an animal, till he was on a girdered ledge, twenty feet above us. "Oh, Ted, Nimdok, please, help him, get him down before—" She cut off. Tears began to stand in her eyes. She moved her hands aimlessly. It was too late. None of us wanted to be near him when whatever was going to happen, happened. And besides, we all saw through her concern. When AM had altered Benny, during the machine's utterly irrational, hysterical phase, it was not merely Benny's face the computer had made like a giant ape's. He was big in the privates; she loved that! She serviced us, as a matter of course, but she loved it from him. Oh Ellen, pedestal Ellen, pristine-pure Ellen; oh Ellen the clean! Scum filth. Gorrister slapped her. She slumped down, staring up at poor loonie Benny, and she cried. It was her big defense, crying. We had gotten used to it seventy-five years earlier. Gorrister kicked her in the side. Then the sound began. It was light, that sound. Half sound and half light, something that began to glow from Benny's eyes, and pulse with growing loudness, dim sonorities that grew more gigantic and brighter as the light/sound increased in tempo. It must have been painful, and the pain must have been increasing with the boldness of the light, the rising volume of the sound, for Benny began to mewl like a wounded animal. At first softly, when the light was dim and the sound was muted, then louder as his shoulders hunched together: his back humped, as though he was trying to get away from it. His hands folded across his chest like a chipmunk's. His head tilted to the side. The sad little monkey-face pinched in anguish. Then he began to howl, as the sound coming from his eyes grew louder. Louder and louder. I slapped the sides of my head with my hands, but I couldn't shut it out, it cut through easily. The pain shivered through my flesh like tinfoil on a tooth. And Benny was suddenly pulled erect. On the girder he stood up, jerked to his feet like a puppet. The light was now pulsing out of his eyes in two great round beams. The sound crawled up and up some incomprehensible scale, and then he fell forward, straight down, and hit the plate-steel floor with a crash. He lay there jerking spastically as the light flowed around and around him