From the chemical stores Foyle brought a silvery bit of wire, pure sodium metal. He poked the wire through the open petcock. The sodium ignited when it touched the water and flared with high heat. The heat touched off the Hi-Thrust which burst in a needle flame from the petcock. Foyle closed the petcock with a wrench. The ignition held in the chamber and the lone aft jet slammed out flame with a soundless vibration that shook the ship.

The off-center thrust of the jet twisted the «Nomad» into a slow spin. The torque imparted a slight gravity. Weight returned. The floating debris that cluttered the hull fell to decks, walls and ceilings; and the gravity kept the fuel feeding from tanks to combustion chamber.

Foyle wasted no time on cheers. He left the engine room and struggled forward in desperate haste for a final, fatal observation from the control bridge. This would tell him whether the «Nomad» was committed to a wild plunge out into the no-return of deep space, or a course for Jupiter and rescue.

The slight gravity made his air tank almost impossible to drag. The sudden forward surge of acceleration shook loose masses of debris which flew backward through the «Nomad.» As Foyle struggled up the companionway stairs to the control deck, the rubble from the bridge came hurtling back down the corridor and smashed into him. He was caught up in this tumbleweed in space, rolled back the length of the empty corridor, and brought up against the galley bulkhead with an impact that shattered his last hold on consciousness. He lay pinned in the center of half a ton of wreckage, helpless, barely alive, but still raging for vengeance.

«Who are you?»

«Where are you from?»

«Where are you now?»

«Where are you bound?»

BETWEEN MARS AND JUPITER is spread the broad belt of the asteroids. Of the thousands, known and unknown, most unique to the Freak Century was the Sargasso Asteroid, a tiny planet manufactured of natural rock and wreckage salvaged by its inhabitants in the course of two hundred years.

They were savages, the only savages of the twenty-fourth century; descendants of a research team of scientists that had been lost and marooned in the asteroid belt two centuries before when their ship had failed. By the time their descendants were rediscovered they had built up a world and a culture of their own, and preferred to remain in space, salvaging and spoiling, and practicing a barbaric travesty of the scientific method they remembered from their forebears. They called themselves The Scientific People. The world promptly forgot them.

S.S. «Nomad» looped through space, neither on a course for Jupiter nor the far stars, but drifting across the asteroid belt in the slow spiral of a dying animalcule. It passed within a mile of the Sargasso Asteroid, and it was immediately captured by The Scientific People to be incorporated into their little planet. They found Foyle.

He awoke once while he was being carried in triumph on a litter through the natural and artificial passages within the scavenger asteroid. They were constructed of meteor metal, stone, and hull plates. Some of the plates still bore names long forgotten in the history of space travel: INDUS QUEEN, TERRA; SYRTUS RAMBLER, MARS; THREE RING CIRCUS, SATURN. The passages led to great halls, storerooms, apartments, and homes, all built of salvaged ships cemented into the asteroid.

In rapid succession Foyle was borne through an ancient Ganymede scow, a Lassell ice borer, a captain's barge, a Callisto heavy cruiser, a twenty-second-century fuel transport with glass tanks still filled with smoky rocket fuel. Two centuries of salvage were gathered in this hive: armories of weapons, libraries of books, museums of costumes, warehouses of machinery, tools, rations, drink, chemicals, synthetics, and surrogates.

A crowd around the litter was howling triumphantly. «Quant Suff!» they shouted. A woman's chorus began an excited bleating:

Ammonium bromidegr. 11/2

Potassium bromidegr. 3

Sodium bromidegr. 2

Citric acidquant. suff.

«Quant Suffi» The Scientific People roared. «Quant Suff!»

Foyle fainted.

He awoke again. He had been taken out of his spacesuit. He was in the greenhouse of the asteroid where plants were grown for fresh oxygen. The hundred-yard hull of an old ore carrier formed the room, and one wall had been entirely fitted with salvaged windows . . . round ports, square ports, diamond, hexagonal . . . every shape and age of port had been introduced until the vast wall was a crazy quilt of glass and light.

The distant sun blazed through; the air was hot and moist. Foyle gazed around dimly. A devil face peered at him. Cheeks, chin, nose, and eyelids were hideously tattooed like an ancient Maori mask. Across the brow was tattooed JOSEPH. The «0» in JOSEPH had a tiny arrow thrust up from the right shoulder, turning it into the symbol of Mars, used by scientists to designate male sex.

«We are the Scientific Race,» Joseph said. «I am Joseph; these are my people.»

He gestured. Foyle gazed at the grinning crowd surrounding his litter. All faces were tattooed into devil masks; all brows had names blazoned across them.

«How long did you drift?» Joseph asked.

«Vorga,» Foyle mumbled.

«You are the first to arrive alive in fifty years. You are a puissant man. Very. Arrival of the fittest is the doctrine of Holy Darwin. Most scientific.»

«Quant Suff I» the crowd bellowed.

Joseph seized Foyle's elbow in the manner of a physician taking a pulse. His devil mouth counted solemnly up to ninety-eight.

«Your pulse. Ninety-eight-point-six,» Joseph said, producing a thermometer and shaking it reverently. «Most scientific.»

«Quant Suff!» came the chorus.

Joseph proffered an Erlenmeyer flask. It was labeled: Lung, Cat, c.s., hematoxylin amp; eosin. «Vitamin?» Joseph inquired.

When Foyle did not respond, Joseph removed a large pill from the flask, placed it in the bowl of a pipe, and lit it. He puffed once and then gestured. Three girls appeared before Foyle. Their faces were hideously tattooed. Across each brow was a name: JOAN and MOIRA and POLLX. The «0» of each name had a tiny cross at the base.

«Choose.» Joseph said. «The Scientific People practice Natural Selection. Be scientific in your choice. Be genetic.»

As Foyle fainted again, his arm slid off the litter and glanced against Moira.

«Quant Suff I»

He was in a circular hall with a domed roof. The hail was filled with rusting antique apparatus: a centrifuge, an operating table, a wrecked fluoroscope, autoclaves, cases of corroded surgical instruments.

They strapped Foyle down on the operating table while he raved and rambled. They fed him. They shaved and bathed him. Two men began turning the ancient centrifuge by hand. It emitted a rhythmic clanking like the pounding of a war drum. Those assembled began tramping and chanting.

They turned on the ancient autoclave. It boiled and geysered, filling the hall with howling steam. They turned on the old fluoroscope. It was short-circuited and spat sizzling bolts of lightning across the steaming hall.

A ten foot figure loomed up to the table. It was Joseph on stilts. He wore a surgical cap, a surgical mask, and a surgeon's gown that hung from his shoulders to the floor. The gown was heavily embroidered with red and black thread illustrating anatomical sections of the body. Joseph was a lurid tapestry out of a surgical text.

«I pronounce you Nomad!» Joseph intoned.

The uproar became deafening. Joseph tilted a rusty can over Foyle's body. There was the reek of ether.

Foyle lost his tatters of consciousness and darkness enveloped him. Out of the darkness «Vorga-T:i 339» surged again and again, accelerating on a sunward course that burst through Foyle's blood and brains until he could not stop screaming silently for vengeance.