The words came out before Smith could stop them. "In that case, can anyone tell me the difference between a Dominant and a Receptive?"

There was a lot of laughter in the room, and Smith thought it would have been the same had he, as a child, asked the difference between boy and girl. "Ah, old Earthsmith!" he heard Jorak's voice. "Everytime he opens his mouth new wisdom spews forth."

Pale eyes looked out of the instructor's blood-red face. "Obviously, you're joking. I'm here to answer questions, among other things, but you couldn't be serious."

And Smith heard his own dull voice reply:

"No, certainly not. I was only joking."

Said Geria, "Silly, a Dominant has more psi-powers, that's all. But you really didn't know, did you?"

"There are no psi-powers on Earth to speak of," Smith reminded her.

"Hmm, very true. In that case, maybe you're all Receptives--male and female. But don't feel too badly, Smith; Wortan's the same way, and Wortan has a first-rate culture. Look: they even have an instructor here at the school."

The instructor of Wortan fighting was a Wortanian, of course. And here, in Wortan fighting, Smith might feel at home. But he hardly expected to excel at the school by breaking someone's back, or pinning him helplessly to the Wortan mat. Suddenly he found himself thinking of Earth, thinking of the trust that had been put in him as Earth's first student at the school. But his thoughts did not remain there long--his eyes took in the soft yellow of Geria's hair, and Earth faded far away.

"--volunteers," the instructor was saying. "Does anyone want to step on the mat with me for a fall or two?"

"I recommend Earthsmith," came Jorak's voice. "Positively--Earthsmith's your man."

Smith felt his face becoming very red again, but Geria nudged him with an elbow. "Go ahead, Smith--why not? You told me once you didn't fear anyone in the room of the registrar, not in physical combat. Go ahead."

"I know, but--"

"Go ahead, Smith. Show me."

He could do that. Yes, he could show her. But what if he were wrong--they might know a trick or two that would make him look foolish.

And he wouldn't want that, not in front of Geria. "I am tired," he said.

"I didn't sleep well last night."

The instructor rescued him. "I didn't ask you to recommend. I asked for volunteers. But you who spoke, what's your name?"

"I am Jorak of Gyra," said Jorak, purple face paling.

"You'll do. On the mat, man of Gyra."

Jorak stepped forward, slowly, in no hurry to meet the giant. Smith heard Kard's mocking laugh. "Ho, Jorak--he'll tear you in half. Now if he had asked for a man of Shilon ... a real man...."

And still laughing, the Shilonian heaved mightily with both his hands and sent Jorak stumbling out onto the mat. The man of Gyra fell and skidded on his stomach, turned over once and finally came up into a sitting position at the instructor's feet. Kard was grinning, but Jorak saw nothing funny in what had happened. He stood up slowly, wheezing, and his gaze raked the circle. It flicked past Kard rapidly, kept going, poised a moment on Geria, then reached Smith. Jorak shook his fist. "All right, Earthsmith, I'll get you for this."

Geria smiled. "I would say that you have an enemy there."

The instructor bellowed a warning and came for Jorak.

For some reason Smith found he couldn't keep his eyes off the fray, and he found his own breath coming in ragged gasps. Geria watched with a dispa.s.sionate interest. "Poor man of Gyra," she said. "It might be a different story if he could use some of his psi-powers. The men of Gyra have a little of that, you know."

"Well, why can't he?"

"He'd be disqualified, shamed--and maybe worse. I never knew that psi-powers were not permitted on the Wortan mat, but I did know that the rules must be adhered to rigidly."

The instructor's ma.s.sive body stood between them and Jorak, and one of the great arms circled the man of Gyra's neck. Jorak's purple face glared straight at Smith, and his body thrashed and wriggled furiously, like a snake, head held fast by a forked stick. Abruptly, the instructor stepped back and let go. Jorak fell and lay writhing on the mat, legs and arms pounding.

"Brute strength is what we want in Wortan," said the instructor, smoothing his black uniform.

Said Kard of Shilon: "You outweigh Jorak, but I see your point. I wonder how you would do with a man of Shilon."

The instructor smiled. "Well, we will pair off now. You can select me, if you wish. Those who want to drop out of the course, step back from the circle. We need room--"

All the women moved away, slowly, reluctantly. They were Dominants, every one, and Smith sensed they longed to use their psi-powers. Some of them trembled nervously from the exhibition they had seen, some wiped sweat from white and pink and green brow. One tall albino woman seemed hesitant, stepped back toward the circle, but she backed away again when a gold man big as Kard of Shilon strode forward eagerly.

Against the wall stood the dozen women, rapt eyes intent on the men as they paired off. And this, Smith thought bitterly, is culture. This is what Earth had missed by closing its star lanes. Well, Earth....

"Don't sulk, Smith of Earth," Geria told him, and Smith realized, shamefully, that he had slunk off with the women. "I say there is something glorious about fighting tooth and nail. Not depraved, certainly, unless you insist on judging it by a hidebound ethic. Go back to the mats, Smith--for me."

He looked long at the woman, saw no guile in her eyes. Who was he to judge? Could he dare pa.s.s judgment on a society that had left Earth behind a score of thousand years ago? The men of Earth hadn't sent him here, half way across the galaxy to do that.

He turned and walked stiffly to the mats. By now the men had paired off two and two, stood facing each other in pairs. Kard of Shilon and the thick-thewed instructor, great gold man and chunky red, reed-slender green man and giant orange, albinos two like alabaster statues.

From the circle came Jorak, hands to bruised neck. He stopped, looked Smith up and down grimly, smiled. "You have no partner, Earthsmith?"

"I'm looking for one."

"Well, look no more. I am tired and hurt, but I'd like to join you on the mat." He shrugged. "Of course, if you're afraid--"

Smith still did not feel like fighting. It might as well be Jorak as any other--he certainly had more reason to fight Jorak. Vaguely, it seemed a needless expenditure of energy. But he had done it again: he had put the shoe on the wrong foot--he, Smith, stood up for judgment, not the school. "Good enough, Jorak," he said.

In a moment, the instructor signaled them all to begin, and Smith had one brief look at the dozen pairs of men, grappling, heard the instructor shout, "one fall, and one fall only!" And then Jorak was upon him.

Jorak seemed for all the world like a snake, writhing and twisting with a deceptive sinewy strength. But calmly Smith stepped out of his reach, cuffing his ears roundly when he came too close.

"You're afraid, afraid, afraid!" Jorak taunted. "Fight!"

Smith shrugged. If he did not want to fight, he did not want to. But the women hooted, and they were hooting him, all but Geria who remained glumly silent.

"This is getting me nowhere," Jorak hissed. "You're making me look like a fool, Earthsmith." Perspiration bathed the purple face, stained the sides of Jorak's tunic darkly.

And then he smiled. Smith felt giddy, hardly could keep his legs under him, yet hardly had Jorak touched him. Then the man of Gyra was using his psi-powers, despite the sanction. Oddly, Smith felt detached from it all. Let him use his powers then--that would end it. Let him....

"Fight back, Smith!" Geria cried.

Jorak's powers were not like the woman's. He could induce giddiness, yes, but not in any overpowering quant.i.ties. Smith swayed foolishly, tipped first to left, then to right, stood for a moment with arms at sides. Jorak rushed upon him and struck out with both fists, and Smith stumbled back half a dozen steps, crashed into a pair of struggling figures, was dimly aware that both fell.

Jorak came on, c.o.c.ky, confident, and Smith rocked for a moment on the b.a.l.l.s of his feet. Once and once only he lashed out with his right arm, smeared Jorak's nose flat against his face. Jorak toppled backward and fell, writhing.