Dr. Ormond stroked his chin and regarded Dexter with benevolence. "A connection seems quite possible, Dexter. Let's assume it exists. What can you tell us about those nightmares?" Dexter said he was afraid he couldn't actually tell them anything. By the time he was fully awake he'd had only a very vague impression of what the nightmares were about, and the only part he could remember clearly now was that they had been quite alarming. Old Mrs. Folsom, who was more than a little jealous of the special attention enjoyed by Dexter and Perrie, broke in eagerly at that point to tell about a nightmare _she'd_ had during the week and which _she_ could remember fully; and Cavender's attention drifted away from the talk. Mrs. Folsom was an old bore at best, but a very wealthy old bore, which was why Dr. Ormond usually let her ramble on a while before steering the conversation back to the business of the meeting. But Cavender didn't have to pretend to listen. From his vantage point behind most of the group, he let his gaze and thoughts wander from one to the other of them again. For the majority of the advanced students, he reflected, the Institute of Insight wasn't really too healthy a place. But it offered compensations. Middle-aged or past it on the average, financially secure, vaguely disappointed in life, they'd found in Dr. Al a friendly and eloquent guide to lead them into the fascinating worlds of their own minds. And Dr. Al was good at it. He had borrowed as heavily from yoga and western mysticism as from various orthodox and unorthodox psychological disciplines, and composed his own system, almost his own cosmology. His exercises would have made conservative psychiatrists shudder, but he was clever enough to avoid getting his flock into too serious mental difficulties. If some of them suffered a bit now and then, it made the quest of Total Insight and the thought that they were progressing towards that goal more real and convincing. And meeting after meeting Dr. Al came up with some intriguing new twist or device, some fresh experience to keep their interest level high. "Always bear in mind," he was saying earnestly at the moment, "that an advance made by any member of the group benefits the group as a whole. Thus, because of the work done by our young pioneers this week I see indications tonight that the group is ready to attempt a new experiment ... an experiment at a level I frankly admit I hadn't anticipated you would achieve for at least another two months." Dr. Ormond paused significantly, the pause underlining his words. There was an expectant stirring among the students. "But I must caution you!" he went on. "We cannot, of course, be certain that the experiment will succeed ... in fact, it would be a very remarkable thing if it did succeed at a first attempt. But if it should, you will have had a rather startling experience! You will have seen a thing generally considered to be impossible!"