Yes, she realized. It isn’t necessary to be picaresque. Look at Nemoto. She still knows what she wants, the same as she always did, after all these years. Maybe the same applied to Reid Malenfant, wherever he was. And maybe that was why Madeleine was attracted to Nemoto’s projects — not for the worth of the work, but for Nemoto’s singular strength of mind.
She went to discuss it with Ben. His first reaction was like hers.
“What you’re proposing is barbaric,” Ben said. “You talk of smashing one moon into another. You will destroy both.”
“It’s technically feasible. Nemoto’s numbers prove that a deflection of Nereid by the thruster systems from the orbiting transports would—”
“I’m not talking about feasibility. Many things are feasible. That doesn’t make them right. Once Triton is changed, it is changed forever. Who knows what future, wiser generations might have made of these resources we expend so carelessly?”
“But the Gaijin are on their way now.”
“We wreck this world, or they do. Is that the choice you offer?”
“Triton is ours to wreck, not theirs!”
He considered. “I will concede your plan has one positive outcome,” he said at length.
“What?”
“We are barely surviving here. The Yolgnu. That much is obvious. Perhaps with what you intend—”
She nodded. “It will work, Ben.”
“There will be a lot of opposition. People have been living here for generations. This is their home. As it is.”
“I know. It’s going to be hard for all of us.”
“What will you do now?”
She considered. She hadn’t thought it through that far. “We can send probes to Nereid,” she said. “Survey the emplacements of the thrust units, perhaps even initiate the work. Ben, those Gaijin are on their way, whatever we do. If we leave this too long we might not be able to do anything anyhow.” She squinted up at the ice roof, imagining the abandoned ships circling overhead. “We could even begin the deflection, start the thrusters. It will take a year of steady burning to set up the collision. But I’ll initiate nothing irrevocable until you get agreement from your people.”
“You started out your career as a transporter of weapons,” he said sadly. “And you are still transporting weapons.”
That irritated her. “Look, Triton is a lifeless planet. There is nothing here but humans, and what we brought.”
He eyed her. “Are you sure?”
After a couple of months, to Madeleine’s surprise, Lena Roach invited her to “go walkabout,” as she called it, to go see something more of Triton.
Madeleine was a little suspicious. She remained the focus of the colony’s intense debate about its future; few people were so open with her that such offers didn’t come with strings.
She spoke to Ben.
He laughed. “Well, you’re right. Everybody’s got a point of view. Lena has her opinion. But what harm can it do to go out and see some ice?”
Madeleine thought it over for a day.
The Nereid project had begun. Ben had loaned her Kasyapa engineers to detach the engine units from the transport hulks in orbit around Triton, reconfigure them for operation on Nereid, improvise systems to extract fuel from the substance of the moon. She had a small monitoring station set up in her ice cell that showed her, by telemetry and a visual feed, that sparse array of engines burning, twenty-four hours a day, consuming Nereid’s own material as fuel and reaction propellant, slowly, slowly pushing the battered moon out of its looping ellipse. It was good to have a project, to be able to immerse herself in engineering detail.
But she would have a year to wait, even if Kasyapa’s great debate concluded in an acceptance of her program. Ben, torn between his lost family and the endless work of the colony, had little time to spend with her. There were few people here, nowhere to escape, little to do. She still spent much of her time alone, in her ice cell, immersed in virtuals, reading up on the dismal history she had skipped over.
Getting out of here would be a good thing. She agreed to go along with Lena.
So they climbed aboard a surface tractor, a big balloon-tire bubble.
At first they drove in silence, the tractor bouncing gently. Madeleine felt as if she were floating, all but naked, above Triton’s icy ground. The sky was a velvet dome crowded with stars, and with that subtle, misty hull of Neptune riding at the zenith above their heads.
Lena was a small, compact woman, her movements patient and precise. She had been just twenty when Ben had departed for the Saddle Point. Her age was over a hundred and twenty years old, but, thanks to rejuvenation treatments, she might have been forty. But she didn’t act forty, Madeleine thought; she acted old.
The ground was complex. The tractor’s lights showed how the ice was stained pink, as if by traces of blood, and there were streaks of darker material laid over the surface. But here and there the dirty water-ice rock was overlaid by splashes of white, brilliant in the lights; this was nitrogen snow, fresh-fallen.
The land became more uneven. The tractor climbed a shallow ridge, and Madeleine found herself tipped precariously back in her seat. From the summit of the ridge she caught a glimpse of a landscape pocked by huge craters, each some thirty kilometers wide or more. But they weren’t like impact craters; many of them were oval in shape.
The tractor plunged into the nearest crater. The ground broke up into pits and flows, like frozen mud, and the tractor bounced and floated in great leaps.
“This is the oldest surface on Triton,” Lena said. “It covers perhaps a third of the surface. From orbit, the land looks like the surface of a cantaloupe melon, and that gave it its name. But this is difficult and dangerous terrain.” Her accent was odd, shaped by time, sounding strangulated to Madeleine. “These ‘craters’ are actually collapsed bubbles in the ice. They formed when the world froze… You know that Triton was once liquid?”
“After its capture.”
“Yes.”
“Neptune raised great tides in Triton. There was an ocean hundreds of kilometers deep — crusted over by a thin ice layer at its contact with the vacuum — that stayed liquid and warm, for half a billion years, as the orbit became a circle.”
Madeleine eyed her suspiciously. “Life. That’s what you’re getting at. Native life, here in the tidal melt of Triton.” Just as Ben had hinted. She wasn’t surprised, or much interested. Life emerged wherever it could; everybody knew that. Life was a commonplace.
“You know,” Lena said, “when we first came here we spread out from Kasyapa, around this little world.”
“You sang Triton.”
“Yes.” Lena smiled. “We made our roads with orbiting lasers, and we named the cantaloupe hollows and the snow fields and the craters. We were exhilarated, on this empty world. We were the Ancestors! But we grew… discouraged. Nothing moves here, save bits of ice and snow and gas. Nothing lives, save us. There aren’t even bones in the ground. Soon we found we had to ration food, energy, air. We mapped from orbit, sent out robots.”
“Robots don’t sing.”
“No. But there is nothing to sing here…”
Madeleine, with a sudden impulse, covered Lena’s hand with her own. “Perhaps one day. And perhaps there was life in the deep past.”
“You don’t yet understand,” Lena said, frowning. She tapped a control pad and the motor gunned.
The tractor followed complex ridge pathways, heading steadily away from Kasyapa.
They talked desultorily, about planetary formation, Lena’s long life on Triton, Madeleine’s strange experiences among the stars. They were exploring each other, Madeleine thought; and perhaps that was the purpose of this jaunt.