mechanically by the pick-up head, the almost imperceptible sounds of a deep slow drumming reached Kerans, lost as the record ended and Bodkin switched off the player. Quickly he jotted something down on a desk-pad, then turned off the electric fire and put on the bedside lamp.
Shaking his head slowly, Hardman pulled off the headphones and handed them to Bodkin.
"This is a waste of time, Doctor. These records are insane, you can put any interpretation you like on them." He settled his heavy limbs uncomfortably in the narrow cot. Despite the heat, there was little sweat on his face and bare chest, and he watched the fading embers of the electric fire as if reluctant to see them vanish.
Bodkin stood up and put the record player on his chair, wrapping the headphones around the case. "Perhaps that's the point, Lieutenant—a sort of aural Rorshach. I think the last record was the most evocative, don't you agree?"
Hardman shrugged with studied vagueness, evidently reluctant to cooperate with Bodkin and concede even the smallest point. But despite this Kerans felt that he had been glad to take part in the experiment, using it for his own purposes.
"Maybe," Hardman said grudgingly. "But I'm afraid it didn't suggest a concrete image."
Bodkin smiled, aware of Hardman's resistance but prepared for the moment to give in to him. "Don't apologise, Lieutenant; believe me, that was our most valuable session so far." He waved to Kerans. "Come in, Robert, I'm sorry it's so warm—Lieutenant Hardman and I have been conducting a small experiment together. I'll tell you about it when we go back to the station. Now—" he pointed to a contraption on the bedside table which appeared to be two alarm clocks clipped back to back, crude metal extensions from the hands interlocking like the legs of two grappling spiders "—keep this thing running as long as you can, it shouldn't be too difficult, all you have to do is re-set both alarms after each twelvehour cycle. They'll wake you once every ten minutes, just enough time for you to get sufficient rest before you slide off the pre-conscious shelf into deep sleep. With luck there'll be no more dreams."
Hardman smiled sceptically, glancing up briefly at Kerans. "I think you're being over-optimistic, Doctor. What you really mean is that I won't be aware of them." He picked up a well-thumbed green file, his botanical diary, and began to turn the pages mechanically. "Sometimes I think I have the dreams continuously, every minute of the day. Perhaps we all do."
His tone was relaxed and unhurried, despite the fatigue which had drained the skin around his eyes and mouth, making his long Jaw seem even more lantern-like. Kerans realised that the malaise, Whatever its source, had barely touched the central core of the man's ego. The element of tough self-sufficiency in Hardman was as strong as ever, if anything stronger, like a steel blade springing against a fencing post and revealing its sinews.
Bodkin dabbed at his face with a yellow silk handkerchief, watching Hardman thoughtfully. His grimy cotton jacket and haphazard attire, coupled with his puffy, quinine-tinted skin, misleadingly made him look like a seedy quack, masking a sharp and unresting intelligence. "Perhaps you're right, Lieutenant. In fact, some people used to maintain that consciousness is nothing more than a special category of the cytoplasmic coma, that the capacities of the central nervous system are as fully developed and extended by the dream, life as they are during what we call the waking state. But we have to adopt an empirical approach, try whatever remedy we can. Don't you agree, Kerans?"
Kerans nodded. The temperature in the cabin had begun to fall, and he felt himself breathing more freely. "A change of climate will probably help as well." There was a dull clatter outside as one of the metal scows being hauled up in its davits clanged against the hull. He added: "The atmosphere in these lagoons is pretty enervating. Three