then sped away. There was a tense second of waiting and then the star blotted out. In another moment the spaceship was blotted out, too. The crystal was black. My friend, the goofy professor, touched a couple of studs and we had a long view. There were clusters of stars spread before me, sharply, brilliantly in focus. As I watched, the upper side of the crystal began to blacken. In a few swift moments the stars were blacked out. Just like that. Blooey! It reminded me of school when we added carbon ink to a drop under the mike just to see how the amoebae would take it. He punched the buttons like crazy and we had more and more views of the Universe, and always that black cloud crept along, blotting everything out. After a while he couldn't find any more stars. There was nothing but blackness. It seemed to me that it wasn't more than an extra-special Stereo Show, but it chilled me nevertheless. I started thinking about those amoebae and feeling sorry for them. The lights went on and I was back inside the clock again. He turned to me and said: "Well, what do you think?" I said: "I think it's swell." That seemed to disappoint him. He said: "No, no—I mean, what do you make of it? Do you agree with the others?" "With Stabilizer Groating, you mean?" He nodded. I said: "You'll have to give me a little time to think it over. It's rather—startling." "By all means," he said, escorting me to the door, "do think it over. Although"—he hesitated with his hand on the knob—"I shouldn't agree with your choice of the word 'startling.' After all, it's only what we expected all along. The Universe must come to an end one way or another." Think? Boys, the massive brain practically fumed as I went back downstairs. I went out into the press room and I wondered what there was about a picture of a black cloud that could have upset the Stabilizer. I drifted out of the Prog Building and decided I'd better go down to the controller's office for another bluff, so I didn't drift any more. There was a pneumatic pick-up at the corner. I caught a capsule and clicked off the address on the dial. In three and a half minutes I was there. As I turned the overhead dome back and started to step out of my capsule, I found myself surrounded by the rest of the newspaper crowd.