Perhaps a minute passed—certainly no more. Then a dark silhouette passed lightly and swiftly through the opening in the bushes she was watching, went on downstream. It was larger than she'd thought it would be when she saw its projected image; and that something so big should move in so effortless a manner, seeming to drift along the ground, somehow was jolting in itself. For a moment, Telzey had distinguished, or imagined she had distinguished, the big, round head held high, the pointed ears like horns. Goblin, her nerves screamed. A feeling of heavy dread flowed through her, seemed to drain away her strength. This was how the others had felt when they ran and crouched in hiding, knowing there was no escape from such a pursuer. . . .

  She made herself count off a hundred seconds, got to her feet, and started back on a slant towards the creek, to a point a hundred yards above the one where she had climbed from it. If the thing returned along this side of the watercourse and picked up her trail, it might decide she had tried to escape upstream. She got down quietly into the creek, turned downstream again, presently saw in the distance the wood which had looked like a good place to hide. The spook should be prowling among the trees there now, searching for her. She passed the curve where she had pulled herself up on the bank, waded on another hundred steps, trying to make no noise at all, almost certain from moment to moment she could hear or glimpse the spook on its way back. Then she climbed the bank on the right, pushed carefully through the hedges of bushes that lined it, and ran off into the open plain sloping up to the north.

  After perhaps a hundred yards, her legs began to lose the rubbery weakness of held-in terror. She was breathing evenly. The aircar was closer again and in not too many more minutes she might find herself out of danger. She didn't look back. If the spook was coming up behind her, she couldn't outrun it, and it wouldn't help to feed her fears by watching for shadows on her trail.

  She shifted her attention to signs from Robane. He might be growing concerned by now and resort to his telescanners to look for her and guide his creature after her. There was nothing she could do about that. Now and then she seemed to have a brief awareness of him, but there had been no definite contact since he had spoken.

  She reached a rustling grove, walked and trotted through it. As she came out the other side, a herd of graceful deer-like animals turned from her and sped with shadowy quickness across the plain and out of her range of vision. She remembered suddenly having heard that hunted creatures sometimes covered their trail by mingling with other groups of animals. . . .

  A few minutes later, she wasn't sure how well that was working. Other herds were around; sometimes she saw shadowy motion ahead or to right or left; then there would be whistles of alarm, the stamp of hoofs, and they'd vanish like drifting smoke, leaving the section of plain about her empty again. This was Robane's hunting ground; the animals here might be more alert and nervous than in other sections of the park. And perhaps, Telzey thought, they sensed she was the quarry tonight and was drawing danger towards them. Whatever the reason, they kept well out of her way. But she'd heard fleeing herds cross behind her a number of times, so they might in fact be breaking up her trail enough to make it more difficult to follow. She kept scanning the skyline above the slope ahead, looking for the intermittent green flash of a moving aircar or the sweep of its search-beam along the ground. They couldn't be too far away.

  She slowed to a walk again. Her legs and lungs hadn't given out, but she could tell she was tapping the final reserves of strength. She sent a thought to Chomir's mind, touched it instantly and, at the same moment, caught a glimpse of a pulsing green spark against the starblaze, crossing down through a dip in the slopes, disappearing beyond the wooded ground ahead of her. She went hot with hope, swung to the right, began running towards the point where the car should show again.

  They'd arrived. Now to catch their attention. . . .

  "Here!" she said sharply in the dog's mind.

  It meant: "Here I am! Look for me! Come to me!" No more than that. Chomir was keyed up enough without knowing why. Any actual suggestion that she was in trouble might throw him out of control.

  She almost heard the deep, whining half-growl with which he responded. It should be enough. Chomir knew now she was somewhere nearby, and Rish and the others would see it immediately in the way he behaved. When the aircar reappeared, its search-beam should be swinging about, fingering the ground to locate her.

  Telzey jumped down into a little gully, felt, with a shock of surprise, her knees go soft with fatigue as she landed, and clambered shakily out the other side. She took a few running steps forward, came to a sudden complete stop.

  Robane! She felt him about, a thick, ugly excitement. It seemed the chance moment of contact for which she'd been waiting, his mind open, unguarded.

  She looked carefully around. Something lay beside a cluster of bushes thirty feet ahead. It appeared to be a big pile of wind-blown dry leaves and grass, but its surface stirred with a curious softness in the breeze. Then a wisp of acrid animal odor touched Telzey's nostrils and she felt the hot-ice surge of deep fright.

  The spook lifted its head slowly out of its fluffed, mottled mane and looked at her. Then it moved from its crouched position. . . . a soundless shift a good fifteen feet to the right, light as the tumbling of a big ball of moss. It rose on its hind legs, the long fur settling loosely about it like a cloak, and made a chuckling sound of pleasure.

  The plain seemed to explode about Telzey.

  * * *

  The explosion was in her mind. Tensions held too long, too hard, lashed back through her in seething confusion at a moment when too much needed to be done at once. Her physical vision went black; Robane's beast and the starlit slope vanished. She was sweeping through a topsy-turvy series of mental pictures and sensations. Rish's face appeared, wide-eyed, distorted with alarm, the aircar skimming almost at ground level along the top of a grassy rise, a wood suddenly ahead. "Now!" Telzey thought. Shouts, and the car swerved up again. Then a brief, thudding, jarring sensation underfoot. . . .

  That was done.

  She swung about to Robane's waiting excitement, slipped through it into his mind. In an instant, her awareness poured through a net of subconscious psi channels that became half familiar as she touched them. Machine static clattered, too late to dislodge her. She was there. Robane, unsuspecting, looked out through his creature's eyes at her shape on the plain, hands locked hard on the instruments through which he lived, experienced, murdered.

  In minutes, Telzey thought, in minutes, if she was alive minutes from now, she would have this mind—unaware, unresistant, wide open to her—under control. But she wasn't certain she could check the spook then through Robane. He had never attempted to hold it back moments away from its kill.

  Vision cleared. She stood on the slope, tight tendrils of thought still linking her to every significant section of Robane's mind. The spook stared, hook-beak lifted above its gaping mouth, showing the thick, twisting tongue inside. Still upright, it began to move, seemed to glide across the ground towards her. One of its forelimbs came through the thick cloak of fur, four-fingered paw raised, slashing retractile claws extended, reaching out almost playfully.

  Telzey backed slowly off from the advancing goblin shape. For an instant, another picture slipped through her thoughts. . . . a blur of motion. She gave it no attention. There was nothing she could do there now.

  The goblin dropped lightly to a crouch. Telzey saw it begin its spring as she turned and ran.

  She heard the gurgling chuckle a few feet behind her, but no other sound. She ran headlong up the slope with all the strength she had left. In another world, on another level of existence, she moved quickly through Robane's mind, tracing out the control lines, gathering them in. But her thoughts were beginning to blur with fatigue. Bushy shrubbery dotted the slope ahead. She could see nothing else.

  The spook passed her like something blown by the wind through the grass. It swung around before her, twenty feet ahead; and as she turned
to the right, it was suddenly behind her again, coming up quickly, went by. Something nicked the back of her calf as it passed—a scratch, not much deeper than a dozen or so she'd picked up pushing through thorny growth tonight. But this hadn't been a thorn. She turned left, and it followed, herding her; dodged right, and it was there, going past. Its touch seemed the lightest flick again, but an instant later there was a hot, wet line of pain down her arm. She felt panic gather in her throat as it came up behind her once more. She stopped, turning to face it.

  It stopped in the same instant, fifteen feet away, rose slowly to its full height, dark eyes staring, hooked beak open as if in silent laughter. Telzey watched it, gasping for breath. Streaks of foggy darkness seemed to float between them. Robane felt far away, beginning to slip from her reach. If she took another step, she thought, she would stumble and fall; then the thing would be on her.

  The spook's head swung about. Its beak closed with a clack. The horn-ears went erect.

  The white shape racing silently down the slope seemed unreal for a moment, something she imagined. She knew Chomir was approaching; she hadn't realized he was so near. She couldn't see the aircar's lights in the starblaze above, but it might be there. If they had followed the dog after he plunged out of the car, if they hadn't lost. . . .

  Chomir could circle Robane's beast, threaten it, perhaps draw it away from her, keep it occupied for minutes. She drove a command at him—another, quickly and anxiously, because he hadn't checked in the least; tried to slip into his mind and knew suddenly that Chomir, coming in silent fury, wasn't going to be checked or slowed or controlled by anything she did. The goblin uttered a monstrous, squalling scream of astounded rage as the strange white animal closed the last twenty yards between them; then it leaped aside with its horrid ease. Sick with dismay, Telzey saw the great forelimb flash from the cloak, strike with spread talons. The thudding blow caught Chomir, spun him around, sent him rolling over the ground. The spook sprang again to come down on its reckless assailant. But the dog was on his feet and away.

  It was Chomir's first serious fight. But he came of generations of ancestors who had fought one another and other animals and armed men in the arenas of Askanam. Their battle cunning was stamped into his genes. He had made one mistake, a very nearly fatal one, in hurtling in at a dead run on an unknown opponent. Almost within seconds, it became apparent that he was making no further mistakes.

  Telzey saw it through a shifting blur of exhaustion. As big a dog as Chomir was, the squalling goblin must weigh nearly five times as much, looked ten times larger with its fur-mane bristling about it. Its kind had been forest horrors to the early settlers. Its forelimbs were tipped with claws longer than her hands and the curved beak could shear through muscle and bone like a sword. Its uncanny speed. . . .

  Now somehow it seemed slow. As it sprang, slashing down, something white and low flowed around and about it with silent purpose. Telzey understood it then. The spook was a natural killer, developed by nature to deal efficiently with its prey. Chomir's breed were killers developed by man to deal efficiently with other killers.

  He seemed locked to the beast for an instant, high on its shoulder, and she saw the wide, dark stain on his flank where the spook's talons had struck. He shook himself savagely. There was an ugly, snapping sound. The spook screeched like a huge bird. She saw the two animals locked together again, then the spook rolling over the ground, the white shape rolling with it, slipping away, slipping back. There was another screech. The spook rolled into a cluster of bushes. Chomir followed it in.

  A white circle of light settled on the thrashing vegetation, shifted over to her. She looked up, saw Rish's car gliding down through the air, heard voices calling her name—

  She followed her contact thoughts back to Robane's mind, spread out through it, sensing at once the frantic grip of his hands on the instrument controls. For Robane, time was running out quickly. He had been trying to turn his beast away from the dog, force it to destroy the human being who could expose him. He had been unable to do it. He was in terrible fear. But he could accomplish no more through the spook. She felt his sudden decision to break mind-contact with the animal to avoid the one experience he had always shunned—going down with another mind into the shuddering agony of death.

  His right hand released the control it was clutching, reached towards a switch.

  "No," Telzey said softly to the reaching hand.

  It dropped to the instrument board. After a moment, it knotted, twisted about, began to lift again.

  "No."

  Now it lay still. She considered. There was time enough.

  Robane believed he would die with the spook if he couldn't get away from it in time. She thought he might be right; she wouldn't want to be in his mind when it happened, if it came to that.

  There were things she needed to learn from Robane. The identity of the gang which had supplied him with human game was one; she wanted that very much. Then she should look at the telepathic level of his mind in detail, find out what was wrong in there, why he hadn't been able to use it. . . . some day, she might be able to do something with a half-psi like Gikkes. And the mind-machines—if Robane had been able to work with them, not really understanding what he did, she should be able to employ similar devices much more effectively. Yes, she had to carefully study his machines—

  She released Robane's hand. It leaped to the switch, pulled it back. He gave a great gasp of relief.

  For a moment, Telzey was busy. A needle of psi energy flicked knowingly up and down channels, touching here, there, shriveling, cutting, blocking. . . . Then it was done. Robane, half his mind gone in an instant, unaware of it, smiled blankly at the instrument panel in front of him. He'd live on here, dimmed and harmless, cared for by machines, unwitting custodian of other machines, of memories that had to be investigated, of a talent he'd never known he had.

  "I'll be back," Telzey told the smiling, dull thing, and left it.

  She found herself standing on the slope. It had taken only a moment, after all. Dunker and Valia were running towards her. Rish had just climbed out of the aircar settled forty feet away, its search-beam fixed on the thicket where the spook's body jerked back and forth as Chomir, jaws locked on its crushed neck, shook the last vestiges of life from it with methodical fury.

  The Only Thing We Learn

  by C. M. Kornbluth

  Preface by David Drake:

  "What experience and history teach is this: that peoples and governments have never learned anything from history."

  —Hegel

  I first read "The Only Thing We Learn" when I was thirteen. I'd never heard of Hegel, nor was I familiar with the quote that Kornbluth paraphrased for his title. The story still stunned and horrified me.

  In the comic books the villain was always bad, the hero was always good—GI and Nazi, lawmen and rustlers, and so on down the line: fixed dichotomies of Good and Evil. "The Only Thing We Learn" said, showed, explicitly that the definition of "good guys" and "bad guys" depended on your frame of reference.

  When I was thirteen I had no more appreciation of literary technique than I did of German philosophers. (I still don't have an appreciation of German philosophers.) You don't have to understand technique for it to affect you, though. Only a flawless craftsman like Cyril Kornbluth, arguably the best short story writer in the SF field, would've been able to pack so much in so brief a compass. The story's terse, elliptical form drove home a message that would've been softened if not suffocated by a wordier presentation.

  The professor, though he did not know the actor's phrase for it, was counting the house—peering through a spyhole in the door through which he would in a moment appear before the class. He was pleased with what he saw. Tier after tier of young people, ready with notebooks and styli, chattering tentatively, glancing at the door against which his nose was flattened, waiting for the pleasant interlude known as "Archaeo-Literature 203" to begin.

  The professor stepped back, smoothed his
tunic, crooked four books in his left elbow and made his entrance. Four swift strides brought him to the lectern and, for the thousandth-odd time, he impassively swept the lecture hall with his gaze. Then he gave a wry little smile. Inside, for the thousandth-odd time, he was nagged by the irritable little thought that the lectern really ought to be a foot or so higher.

  The irritation did not show. He was out to win the audience, and he did. A dead silence, the supreme tribute, gratified him. Imperceptibly, the lights of the lecture hall began to dim and the light on the lectern to brighten.

  He spoke.

  "Young gentlemen of the Empire, I ought to warn you that this and the succeeding lectures will be most subversive."

  There was a little rustle of incomprehension from the audience—but by then the lectern light was strong enough to show the twinkling smile about his eyes that belied his stern mouth, and agreeable chuckles sounded in the gathering darkness of the tiered seats. Glow-lights grew bright gradually at the students' tables, and they adjusted their notebooks in the narrow ribbons of illumination. He waited for the small commotion to subside.

  "Subversive—" He gave them a link to cling to. "Subversive because I shall make every effort to tell both sides of our ancient beginnings with every resource of archaeology and with every clue my diligence has discovered in our epic literature.

  "There were two sides, you know—difficult though it may be to believe that if we judge by the Old Epic alone—such epics as the noble and tempestuous Chant of Remd, the remaining fragments of Krall's Voyage, or the gory and rather out-of-date Battle for the Ten Suns." He paused while styli scribbled across the notebook pages.

  "The Middle Epic is marked, however, by what I might call the rediscovered ethos." From his voice, every student knew that that phrase, surer than death and taxes, would appear on an examination paper. The styli scribbled. "By this I mean an awakening of fellow-feeling with the Home Suns People, which had once been filial loyalty to them when our ancestors were few and pioneers, but which turned into contempt when their numbers grew.