Philas came drifting out of the tetrahedron. “Come on, Mur,” she said tiredly.
Mur thanked Borz for the scrap of food, and nodded to the woman — whose name, he realized, he’d never learned.
The pair barely reacted, and their scowls seemed to be returning. Their spears had never left their hands, Mur noticed.
They Waved out of the little encampment. A child jeered at them, until silenced by a parent; Mur and Philas didn’t look back.
They began to Wave upward, side by side.
Mur gazed up at the Crust-forest. “That seems a hell of a long way back,” he said. “To have come all this way, for a handful of meat…”
“Yes,” Philas said savagely, “but we might have found riches. Riches beyond imagining. We had to come.”
“I wonder why they stay here, close to the Interface. Do you think it protects them, when Glitches come?”
“I doubt it,” Philas said. “After all, the thing floats freely, they said. It’s just a relic, a ruin from the past.”
“Then why do they stay?”
“For the same reason Dura’s City folk built their City at the Pole.” Philas waved her hands at the empty Mantlescape, the arching vortex lines. “Because it’s a fixed point, in all this emptiness. Something to cling to, to call home.” She wiped her eyes with the back of her hand; already she seemed short of breath. “Better than drifting, like we do. Better than that.”
Mur lifted his face to the Crust-forest and Waved hard, ignoring the gathering ache in his hips, knees and ankles.
19
Dura made sure it was she, not Farr, whom Hork chose to go on the journey into the underMantle.
At first Adda tried to explain Dura’s reasoning to Farr, to provide a bridge between them; but he could see that Farr was devastated. The boy mooched around the Upside apartment Hork had loaned the Human Beings like a trapped Air-pig. Adda wistfully watched him prowl, recalling Logue as a young man. The underMantle journey had many potent elements for Farr — the chance to protect his sibling by taking her place, the intrinsic excitement of the jaunt itself. Farr was still such a melange of boy and man.
But — if one of the three Human Beings must go on this absurd trip — then Dura was the best choice. Farr didn’t have the maturity, or Adda himself the strength, to cope with the challenges the journey would provide…
Adda cursed himself silently. Even in the privacy of his own mind he was starting to use the diluted language of the City folk, to be influenced by their gray thinking. Into the Core with that.
The truth was that whoever went down inside this ramshackle craft into the underMantle would almost certainly die there. Dura’s qualification was only that she, of the three of them, had the skills and strength marginally to reduce that level of certainty.
So, knowing Dura’s decision was right, Adda gave up trying to convince Farr. Instead he tried to support the decision in Farr’s mind in subtle ways — by taking the decision as a given, not even trying to justify it. He concentrated on trying to distract Farr from his anxious, angry concern for his sister, which wound up tighter as the day of the Mantlecraft’s launch neared. To this end Adda was pleased with the friendships Farr had made in his brief time in the City — with Cris, and the Fisherman Bzya — and tried to encourage them.
When Cris offered to take Farr Surfing again Farr at first refused, unwilling to break out of his absorption with Dura; but Adda pressed him to accept the invitation. In the end it was a little party of four — Cris, Farr, Adda and Bzya — who set off, two days before Dura’s launch, through the corridors for the open Air.
Adda had taken a liking to the huge, battered Fisherman, and sensed that Bzya had given Farr a great deal of support — more than Farr realized, probably — during Farr’s brief time in the Harbor. Now Farr was free of his indenture, thanks to the whim of Hork V, and — here was the boy showing his immaturity again, Adda reflected — now he seemed to sympathize little with Bzya, who was stuck with the situation Farr had escaped — the huge, stinking halls of the Harbor machines, and the depths of the underMantle. Instead, Farr complained at how little he saw of Bzya.
Adda had no qualms in accepting Bzya’s help as they made their way through the busy corridors; the presence of Bzya’s huge arm guiding him was somehow less patronizing, less insulting, than any other City man’s.
As they traveled out from the core of the City the street-corridors became barer, free of doors and buildings, and the Air more dusty. At last they reached the Skin. It was dark, deserted here, almost disquietingly so, and the City hull stretched above and below them. Adda surveyed the workmanship critically: curving sheets of crudely cut wooden planks, hammered onto a thick framework. It was like being in the interior of a huge mask. From without, the City was imposing, even to a worldly-wise upfluxer like himself; but seen from within, its primitive design and construction were easy to discern. These City folk really weren’t so advanced, despite their facility with Corestuff; the Ur-humans would surely have laughed at this wooden box.
They Waved slowly along the Skin, not speaking, until Cris brought them to a small doorway, set into the Skin and locked by a wheel. With Bzya’s help Cris turned the stiff wheel — it creaked as it rotated, releasing small puffs of dust — and shoved the door open.
Adda hauled himself through the doorframe and into the open Air. He Waved a few mansheights away from the City and hovered in the Air, breathing in the fresh stuff with a surge of relief. The party had emerged about halfway up the rectangular bulk of the City — in the Midside, Adda reminded himself — and the skin of Parz, like the face of a giant, cut off half the sky behind him. The imposing curve of a Longitude anchor-band swept over the rough surface a few dozen mansheights off; electron gas fizzed around the band’s Corestuff flanks, a visible reminder of the awesome currents flowing through its superconductor structure.
Adda’s lungs seemed to expand. The vortex lines crossed the shining sky all around him, plunging into the crimson-purple pool that was the Pole beneath the City. The Air here was thick and clammy — they were right over the Pole, after all — but inside the City he always had the feeling he was breathing in someone else’s farts.
The two boys tumbled away into the Air, hauling the Surfboard; Adda was pleased to see Farr’s natural, youthful vigor coming to the surface as he Waved energetically through the Air, responding to the refreshing openness. Bzya joined Adda; the two older men hung in the Magfield like leaves.
“That door was a little stiff,” Adda said drily.
Bzya nodded. “Not many City folk use the pedestrian exits.”
Pedestrian. Another antique, meaningless word.
“Most of ’em never leave the City walls at all. And those that do — because they have to, like your ceiling-farmer friend — take their cars.”
“Is that a good thing, do you think?”
Bzya shrugged. He was wearing a scuffed, ill-fitting coverall, and under its coarse fabric his shoulder muscles bunched like independent animals. “Neither one nor the other. It’s just the way things are. And always have been.”
“Not always,” Adda murmured. He gazed around the sky with his good eye and sniffed, trying to assess the spin weather. “And maybe not forever. The City isn’t immune to the changes wrought by these unnatural Glitches. Even your great leader Hork admits that.”
Bzya nodded at the boys. “It’s good to see Farr looking a bit happier.”
“Yes.” Adda smiled. “The body has its wisdom. When you’re doing barrel-rolls in the Air, it’s hard to remember your problems.”
Bzya patted his ample gut. “I wish I could remember doing barrel-rolls even. Still, I know what you mean.” Now Cris had set up his board. Farr rested it against the soft, even resistance of the Magfield and Cris set his feet on it, flexing his legs experimentally. Adda saw the boy’s muscles bunch as he pressed against the Magfield; his arms were outstretched and his fingers seemed to tickle at the Air, as if assessing the strength and direction of the Magfield. Farr pushed him off, recoiling through a mansheight or so, and Cris rocked the board steadily. He slid through the Air with impressive speed and grace; boy and board looked like a single entity, inseparable.