memory patterns. This, in combination with the drug, was intended to clear the mind of memories involving the period of time to which Britten's attention had been directed. In this period, Wolf guessed, the conditioning had taken place. If not, then he must try another period. Britten's body stiffened under the onslaught and perspiration rolled out on his brow. His mouth twisted and his eyebrows writhed. Morris Wolf himself felt perspiration starting out on his face, while in the back of the room the two "attendants" stared in amazement. After enough time of this, Wolf switched the controls so that a rhythmic pattern of pulses went through Britten's system in such a manner as to aid the triggering of synapses and the formation of memory patterns. The slate having been wiped clean, new writing had to be placed on it. "Now," he said, tensely, leaning over the patient and speaking close to his ears. "Cooperation means obey. Cooperation means obey. Cooperation means you do what I say. Cooperation means you do what I tell you to do, say what I tell you to say, remember what I tell you to remember. Cooperation is the key word." The words went from Wolf's mouth to Britten's ears in the form of sound waves, were converted into neuro-electrical impulses, and under the influence of the rhythmically repeating pulses, from the machine, circulated around and around through Britten's system, tracing a deeply etched path. Finally Wolf ceased the talking, and Alma handed him the needle with the antidote to the first drug. "Now we see how successful we are," he said. He gave the shot and several minutes went by while they waited for it to take effect. They remained silent, as though to say a word would break the spell. Then: "Cooperation," Wolf said. Britten lay still. "Open your eyes." Britten's eyelids struggled open, but the eyes stared blankly. Wolf thought: what question is most basic?