Months passed. The building grew into an integrated mass of power and control systems. Instead of using the well for pumping, the technicians were apparently going to lower something into it. A bomb-shaped cylinder was slung vertically over the hole. The men guided it into the mouth of the pipe casing, then let it down slowly from a massive cable. The cylinder's butt was a multi-contact socket like the female receptacle for a hundred-pin electron tube. Hours passed while the cylinder slipped slowly down beneath the hide of Mars. When it was done, the men hauled out the cable and began lowering stiff sections of pre-wired conduit, fitted with a receptacle at one end and a male plug at the other, so that as the sections fell into place, a continuous bundle of control cables was built up from "bomb" to surface.
Several weeks were spent in connecting circuits, setting up the computers, and making careful tests. The drillers had finished the second well hole, half a mile from the first, and Manue noticed that while the testing was going on, the engineers sometimes stood atop the building and stared anxiously towards the steel skeleton in the distance. Once while the tests were being conducted, the second hole began squirting a jet of steam high in the thin air, and a frantic voice bellowed from the roof top.
Cut it! Shut it off! Sound the danger whistle!"
The jet of steam began to shriek a low-pitched whine across the Martian desert. It blended with the rising and falling Ooooowwww of the danger siren. But gradually it subsided as the men in the control station shut down the machinery. All hands came up cursing from their hiding places, and the engineers stalked out to the new hole carrying Geiger counters. They came back wearing pleased grins.
The work was nearly finished. The men began crating up the excavating machinery and the drill rig and the tools. The control-building devices were entirely automatic, and the camp would be deserted when the station began operation. The men were disgruntled. They had spent a year of hard labour on what they had thought to be a tritium well, but now that it was done, there were no facilities for pumping the stuff or hauling it away. In fact, they had pumped various solutions into the ground through the second hole, and the control station shaft was fitted with pipes that led from lead-lined tanks down into the earth.
Manue had stopped trying to keep his oxy properly adjusted at night. Turned up to a comfortable level, it was like a drug, ensuring comfortable sleep—and like addict or alcoholic, he could no longer endure living without it. Sleep was too precious, his only comfort. Every morning he awoke with a still, motionless chest, felt frightening remorse, sat up gasping, choking, sucking at the thin air with whining rattling lungs that had been idle too long. Sometimes he coughed violently, and bled a little. And then for a night or two he would correctly adjust the oxy, only to wake up screaming and suffocating. He felt hope sliding grimly away.
He sought out Sam Donnell, explained the situation, and begged the troffie for helpful advice. But the mechrepairman neither helped nor consoled nor joked about it. He only bit his lip, muttered something noncommittal, and found an excuse to hurry away. It was then that Manue knew his hope was gone. Tissue was withering, tubercules forming, tubes growing closed. He knelt abjectly beside his cot, hung his face in his hands, and cursed softly, for there was no other way to pray an unanswerable prayer.
A glider train came in from the north to haul away the disassembled tools. The men lounged around the barracks or wandered across the Martian desert, gathering strange bits of rock and fossils, searching idly for a glint of metal or crystal in the wan sunshine of early fall. The lichens were growing brown and yellow, and the landscape took on the hues of Earth's autumn if not the forms.
There was a sense of expectancy around the camp. It could be felt in the nervous laughter, and the easy voices, talking suddenly of Earth and old friends and the smell of food in a farm kitchen, and old half-forgotten tastes for which men hungered: ham searing in the skillet, a cup of frothing cider from a fermenting crock, iced melon with honey and bits of lemon, onion gravy on homemade bread. But someone always remarked, "What's the matter with you guys? We ain't going home. Not by a long shot. We're going to another place just like this."
And the group would break up and wander away, eyes tired, eyes haunted with nostalgia.
"What're we waiting for?" men shouted at the supervisory staff. "Get some transportation in here. Let's get rolling."
Men watched the skies for glider trains or jet transports, but the skies remained empty, and the staff remained close-mouthed. Then a dust column appeared on the horizon to the north, and a day later a convoy of tractor-trucks pulled into camp.
"Start loading aboard, men!" was the crisp command. Surly voices: "You mean we don't go by air? We gotta ride those kidney bouncers? It'll take a week to get to Mare Ery! Our contract says—"
"Load aboard! We're not going to Mare Ery yet!" Grumbling, they loaded their baggage and their weary bodies into the trucks, and the trucks thundered and clattered across the desert, rolling towards the mountains.
The convoy rolled for three days towards the mountains, stopping at night to make camp, and driving on at sunrise. When they reached the first slopes of the foothills, the convoy stopped again. The deserted encampment lay a hundred and fifty miles behind. The going had been slow over the roadless desert.
Everybody out!" barked the messenger from the lead truck. "Bail out! Assemble at the foot of the hill."
Voices were growling among themselves as the men moved in small groups from the trucks and collected in a milling tide in a shallow basin, overlooked by a low cliff and a hill. Manue saw the staff climb out of a cab and slowly work their way up the cliff. They carried a portable public address system.
"Gonna get a preaching," somebody snarled.
"Sit down, please!" barked the loud-speaker. "You men sit down there! Quiet—quiet, please!"
The gathering fell into a sulky silence. Will Kinley stood looking out over them, his eyes nervous, his hand holding the mike close to his mouth so that they could hear his weak troffie voice.
"If you men have questions," he said, "I'll answer them now. Do you want to know what you've been doing during the past year?"
An affirmative rumble arose from the group.
You've been helping to give Mars a breathable atmosphere." He glanced briefly at his watch, then looked back at his audience. "In fifty minutes, a controlled chain reaction will start in the tritium ice. The computers will time it and try to control it. Helium and oxygen will come blasting up out of the second hole."
A rumble of disbelief arose from his audience. Someone shouted: "How can you get air to blanket a planet from one hole?"
"You can't," Kinley replied crisply. "A dozen others are going in, just like that one. We plan three hundred, and we've already located the ice pockets. Three hundred wells, working for eight centuries, can get the job done."
"Eight centuries! What good—"
"Wait!" Kinley barked. "In the meantime, we'll build pressurized cities close to the wells. If everything pans out, we'll get a lot of colonists here, and gradually condition them to live in a seven or eight psi atmosphere—which is about the best we can hope to get. Colonists from the Andes and the Himalayas—they wouldn't need much conditioning."
"What about us?"
There was a long plaintive silence. Kinley's eyes scanned the group sadly, and wandered towards the Martian horizon, gold and brown in the late afternoon. "Nothing—about us," he muttered quietly.
"Why did we come out here?"
"Because there's danger of the reaction getting out of hand. We can't tell anyone about it, or we'd start a panic." He looked at the group sadly. "I'm telling you now, because there's nothing you could do. In thirty minutes—"
There were angry murmurs in the crowd. "You mean there may be an explosion?"
"There will be a limited explosion. And there's very little danger of anything more. The worst danger is in having ugly rumours start in the cities. Some fool with a slip-stick would hear about it, and calculate what would happen to Mars if five cubic miles of tritium ice detonated in one split second. It would probably start a riot. That's why we've kept it a secret."
The buzz of voices was like a disturbed beehive. Manue Nanti sat in the midst of it, saying nothing, wearing a dazed and weary face, thoughts jumbled, soul drained of feeling.
Why should men lose their lungs that after eight centuries of tomorrows, other men might breathe the air of Mars as the air of Earth?
Other men around him echoed his thoughts in jealous mutterings. They had been helping to make a world in which they would never live.
An enraged scream arose near where Manue sat. "They're going to blow us up! They're going to blow up Mars."
Don't be a fool!" Kinley snapped.
Fools they call us! We are fools! For ever coming here! We got sucked in! Look at me!" A pale dark-haired man came wildly to his feet and tapped his chest. "Look! I'm losing my lungs! We're all losing our lungs! Now they take a chance on killing everybody."
Including ourselves," Kinley called coldly.
We oughta take him apart. We oughta kill everyone who knew about it—and Kinley's a good place to start!"
The rumble of voices rose higher, calling both agreement and dissent. Some of Kinley's staff were looking nervously towards the trucks. They were unarmed.
"You men sit down!" Kinley barked.
Rebellious eyes glared at the supervisor. Several men who had come to their feet dropped to their hunches again. Kinley glowered at the pale upriser who called for his scalp.
"Sit down, Handell!"
Handell turned his back on the supervisor and called out to the others. "Don't be a bunch of cowards! Don't let him bully you!"
"You men sitting around Handell. Pull him down."
There was no response. The men, including Manue, stared up at the wild-eyed Handell gloomily, but made no move to quiet him. A pair of burly foremen started through the gathering from its outskirts.
"Stop!" Kinley ordered. "Turpin, Schultz—get back. Let the men handle this themselves."
Half a dozen others had joined the rebellious Handell. They were speaking in low tense tones among themselves, "For the last time, men! Sit down!"
The group turned and started grimly towards the cliff. Without reasoning why, Manue slid to his feet quietly as Handell came near him. "Come on, fellow, let's get him," the leader muttered.
The Peruvian's fist chopped a short stroke to Handell's jaw, and the dull thunk echoed across the clearing. The man crumpled, and Manue crouched over him like a hissing panther. "Get back!" he snapped at the others. "Or I'll jerk his hoses out."
One of the others cursed him.
"Want to fight, fellow?" the Peruvian wheezed. "I can jerk several hoses out before you drop me!"
They shuffled nervously for a moment.
The guy's crazy!" one complained in a high voice. "Get back or he'll kill Handell!"
They sidled away, moved aimlessly in the crowd, then sat down to escape attention. Manue sat beside the fallen man and gazed at the thinly smiling Kinley.
"Thank you, son. There's a fool in every crowd." He looked at his watch again. "Just a few minutes, men. Then you'll feel the earth-tremor, and the explosion, and the wind. You can be proud of that wind, men. It's new air for Mars, and you made it."
"But we can't breathe it!" hissed a troffie.
Kinley was silent for a long time, as if listening to the distance. "What man ever made his own salvation?" he murmured.
They packed up the public address amplifier and came down the hill to sit in the cab of a truck, waiting.
It came as an orange glow in the south, and the glow was quickly shrouded by an expanding white cloud. Then, minutes later the ground pulsed beneath them, quivered and shook. The quake subsided, but remained as a hint of vibration. Then after a long time, they heard the dull-throated thundering across the Martian desert. The roar continued steadily, grumbling and growling as it would do for several hundred years.
There was only a hushed murmur of awed voices from the crowd. When the wind came, some of them stood up and moved quietly back to the trucks, for now they could go back to a city for reassignment. There were other tasks to accomplish before their contracts were done.
But Manue Nanti still sat on the ground, his head sunk low, desperately trying to gasp a little of the wind he had made, the wind out of the ground, the wind of the future. But his lungs were clogged, and he could not drink of the racing wind. His big calloused hand clutched slowly at the ground, and he choked a brief sound like a sob.
A shadow fell over him. It was Kinley, come to offer his thanks for the quelling of Handell. But he said nothing for a moment as he watched Manue's desperate Gethsemane.
"Some sow, others reap," he said.
"Why?" the Peruvian choked.
The supervisor shrugged. "What's the difference? But if you can't be both, which would you rather be?"
Nanti looked up into the wind. He imagined a city to the south, a city built on tear-soaked ground, filled with people who had no ends beyond their culture, no goal but within their own society. It was a good sensible question: which would he rather be—sower or reaper?