Barrent looked up at the gallery of spectators. To judge by their dress, they were all men and women of status; high in the ranks of the Privileged Classes.

Then he saw, sitting in a front row seat, the girl who had lent him her gun on his first day in Tetrahyde. She was as beautiful as he had remembered her; but no hint of emotion touched her pale, oval face. She stared at him with the frank and detached interest of someone watching an unusual bug under a jar.

"Let the contest begin!" the loudspeaker announced.

Barrent had no more time to think about the girl, for the machine was rolling toward him.

He circled warily away from it. Max extruded a single slender tentacle with a white light winking in the end of it The machine rolled toward Barrent, backing him toward a wall.

Abruptly it stopped. Barrent heard the clank of gears. The tentacle was withdrawn, and in its place appeared a jointed metal arm which ended in a knife-edge. Moving more quickly now, the machine cornered him against the wall. The arm flickered out, but Barrent managed to dodge it. He heard the knife-edge scrape against stone. When the arm withdrew, Barrent had a chance to move again into the center of the room.

He knew that his only chance to disable the machine was during the pause when its selector changed it from one killing mode to another. But how do you disable a smooth-surfaced turtle-backed machine?

Max came at him again, and now its metal hide glistened with a dull green substance which Barrent immediately recognized as Contact Poison. He broke into a spring, circling the room, trying to avoid the fatal touch.

The machine stopped. Neutralizer washed over its surface, clearing away the poison. Then the machine was coming toward him again, this time with no weapons visible, apparently intending to ram.

Barrent was badly winded. He dodged, and the machine dodged with him. He was standing against the wall, helpless, as the machine picked up speed.

It stopped, inches from him. Its selector clicked. Max was extruding some sort of a club.

This, Barrent thought, was an exercise in applied sadism. If it went on much longer, the machine would run him off his feet and kill him at its leisure. Whatever he was going to do, he had better do it at once, while he still had the strength.

Even as he thought that, the machine swung a clubbed metal arm. Barrent couldn't avoid the blow completely. The club struck his left shoulder, and he felt his arm go numb.

Max was selecting again. Barrent threw himself on its smooth, rounded back. At the very top he saw two tiny holes. Praying that they were air intake openings, Barrent plugged them with his fingers.

The machine stopped dead, and the audience roared. Barrent clung to the smooth surface with his numbed arm, trying to keep his fingers in the holes. The pattern of lights on Max's surface changed from green through amber to red. Its deep-throated buzz became a dull hum.

And then the machine extruded tubes as alternative intake holes.

Barrent tried to cover them with his body. But the machine, roaring into sudden life, swiveled rapidly and threw him off. Barrent rolled to his feet and moved back to the center of the arena.

The contest had lasted no more than five minutes, but Barrent was exhausted. He forced himself to retreat from the machine, which was coming at him now with a broad, gleaming hatchet.

As the hatchet-arm swung, Barrent threw himself at it instead of away. He caught the arm in both hands and bent it back. Metal creaked, and Barrent thought he could hear the joint beginning to give way. If he could break off the metal arm, he might disable the machine; at the very least, the arm would be a weapon….

Max suddenly went into reverse. Barrent tried to keep his grip on the arm, but it was yanked away. He fell on his face. The hatchet swung, gouging his shoulder.

Barrent rolled over and looked at the gallery. He was finished. He might as well accept the machine's next attempt gracefully and have it over with. The spectators were cheering, watching Max begin its transformation into another killing mode.

And the girl was motioning to him.

Barrent stared, trying to make some sense out of it. She gestured at him to turn something over, turn it over and destroy.

He had no more time to watch. Dizzy from loss of blood, he staggered to his feet and watched the machine charge. He didn't bother to see what weapon it had extruded; his entire attention was concentrated on its wheels.

As it came at him, Barrent threw himself under the wheels.

The machine tried to brake and swerve, but not in time. The wheels rolled onto Barrent's body, tilting the machine sharply upward. Barrent grunted under the impact. With his back under the machine, he put his remaining strength in an attempt to stand up.

For a moment the machine teetered, its wheels spinning wildly. Then it flipped over on its back. Barrent collapsed beside it.

When he could see again, the machine was still on its back. It was extruding a set of arms to turn itself over.

Barrent threw himself on the machine's flat belly and hammered with his fists. Nothing happened. He tried to pull off one of the wheels, and couldn't. Max was propping itself up, preparing to turn over and resume the contest.

The girl's motions caught Barrent's eye. She was making a plucking motion, repeatedly, insistently.

Only then Barrent saw a small fuse box near one of the wheels. He yanked off the cover, losing most of a fingernail in the process, and removed the fuse.

The machine expired gracefully.

Barrent fainted.

On Omega, the law is supreme. Hidden and revealed, sacred and profane, the law governs the actions of all citizens, from the lowest of the low to the highest of the high. Without the law, there could be no privileges for those who made the law; therefore the law was absolutely necessary. Without the law and its stern enforcement, Omega would be an unthinkable chaos in which a man's rights could extend only as far and as long as he personally could enforce them. This anarchy would mean the end of Omegan society; and particularly, it would mean the end of those senior citizens of the ruling class who had grown high in status, but whose skill with a gun had long passed its peak.

Therefore the law was necessary.

But Omega was also a criminal society, composed entirely of individuals who had broken the laws of Earth. It was a society which, in the final analysis, stressed individual endeavor. It was a society in which the lawbreaker was king; a society in which crimes were not only condoned but were admired and even rewarded; a society in which deviation from the rules was judged solely on its degree of success.

And this resulted in the paradox of a criminal society with absolute laws which were meant to be broken.

The judge, still hidden behind his screen, explained all this to Barrent. Several hours had passed since the end of the Trial by Ordeal. Barrent had been taken to the infirmary, where his injuries were patched up. They were minor, for the most part; two cracked ribs, a deep gouge in his left shoulder, and various cuts and bruises.

"Accordingly," the judge went on, "the law must simultaneously be broken and not broken. Those who never break a law never rise in status. They are usually killed off in one way or another, since they lack the necessary initiative to survive. For those who, like yourself, break laws, the situation is somewhat different. The law punishes them with absolute severity — unless they can get away with it."

The judge paused. In a thoughtful voice he continued, "The highest type of man on Omega is the individual who understands the laws, appreciates their necessity, knows the penalties for infraction, then breaks them — and succeeds! That, sir, is your ideal criminal and your ideal Omegan. And that is what you have succeeded in doing, Will Barrent, by winning the Trial by Ordeal."