Bolen smiled, his eyes sparkling. "Very simple really. It wasn't the fault of the Confidet so much, Mr. Cutter, as you. You see, you are a rare exception. What you are, or possibly I should say, what you were, was a complete super ego. There are very few of those, Mr. Cutter, in this world, but you happened to be one of them. A really absolute, complete super ego, and the Confidet's effect was simply the reverse of what it would have been with anyone else." Bolen shook his head, sympathetically, but he didn't stop smiling, and his eyes didn't stop their infuriating exploration of Cutter's face and eyes and hands. "It's really a shame, because I was almost certain you were a super ego, Mr. Cutter. And when you didn't return that last Confidet, I somehow felt that you might use it, after all that nasty business at the company and all. "But while I was fairly certain of the effects, Mr. Cutter, I wasn't absolutely _sure_, you see, and so like the rest of the experiments, I had to forget my conscience. I'm really very sorry." The anger was a wild thing inside Cutter now, and it made his hands tremble and sweat, and his mouth quiver, and he hated the man in front of him, the man who was responsible for what had happened to him, the smiling man with the soft voice and exploring eyes. But he didn't say anything, not a word. He didn't show his anger or his frustration or his resentment. He didn't indicate to Bolen a particle of his inner wildness. He didn't have the nerve.