第61章 The Outbound

The meadow had become a crossroads, and the world was learning to live with company. For ten days after the Answering they came down the long gallery in ones and twos and then in proper delegations, stepping off the last span onto grass as if testing whether it would hold the weight of a belief. There was a brother and sister from a world of tidal shallows who spoke by striking water-bells strapped to their chests, and who wept, both of them, at the smell of cut hay, because nothing in their lives had prepared them for a plant that died on purpose. There was a surveyor from the glass orchards who walked the railway's eastbound rail end to end and back, touching the fishplates like a man checking a pulse, and who pronounced Earth's engineering, through the road's loose, gesturing kind of translation, to be young, honest, and charmingly overbuilt. There was a delegation of nine from a world so cold that its people had carved their cities inside living glaciers and thought of openness as a temperature. They asked whether it was true that the sky here changed color on its own, unprompted, several times a day, and when Kai walked them out at dawn to watch the fog burn gold above the valley, they stood in a silent row with their gloved hands folded in front of them like children at a concert, and nobody laughed, because nobody felt like laughing. The valley learned the etiquette of thresholds. Liana drew up rotation charts for hospitality the way she once drew them for drill, and the schoolhouse children became, officially, the greeters' auxiliary, with badges sewn from recycled filter cloth. Tomas met every arrival at the foot of the gallery with the tally board under one arm, because somebody had to explain, gently, again and again, that yes, the road ran both ways now, and no, nobody was going to be sent back, and yes, you may touch the beacon. The beacon was the only argument in the valley. Kai's grandfather's green light sat where he had placed it on the first span, and the delegations treated it the way the religious treat relics and engineers treat datum points, which between them covered nearly everyone. Kai had stopped trying to explain that it was a weather instrument. Some things were improved by being misunderstood. It was on the twelfth evening that the outbound company finally assembled, in the shadow of the tower, with packs racked and goodbyes rehearsed and postponed all day. The expedition was small, because the road fed walkers and the walkers traveled light: Elena; Kai with his grandfather's beacon slung where it had always hung; Kael, whose instrument kit rode her back like a carapace; Torren, who had announced his inclusion by simply appearing at muster with his gauges already calibrated, on the grounds that somebody had to be present who knew what things cost; and Vess, of the walkers' two sisters, the younger, who had volunteered in the drafting hall with the fewest words anyone had ever heard her use. "My sister keeps the count at home," Vess said, by way of explanation. "One of us counts forward. That is the whole of our method." The old man with the riverbed laugh-lines came out to see them off, leaning on his staff of no wood that grew anywhere they knew. He had refused, with enormous tact, to name the outbound journey a mission of the First Door; the door, he said, had finished its circuit and earned its rest, and what walked now walked on the legs of the youngest world. But he stood at the foot of the gallery a long time, looking up into the lit dark where the road climbed away past sight, and what he said was: "Past the turning point, our tally ends. Everything outward from the last mark is yours to count. Count honestly. That is the entire inheritance. Everything else is commentary." Elena had expected ceremony at the departure and got, instead, the child with the ball, who had appointed herself to the front rank of the greeters' auxiliary and stood there in the dusk with her chin tipped up at the road, watching the walking lights come and go. She looked at Elena's pack, and at the beacon, and at the road, and then she said, with the terrible economy of the very young: "You're going to where the knocking comes from." "We're going to listen first," Elena said. "That's what I'd do," the child said, and handed Elena her ball to hold, weighed it in Elena's hands with a nod, as though confirming that the expedition could be trusted with equipment, and took it back. They should have left that night. It was Kael who stopped them, an hour after full dark, with a hand raised and her head tilted, standing in the meadow with the chord humming up through the ground and her instruments laid out on a cloth like surgery. Elena watched her lean over the readout, and watched the readout disagree with her, and watched her lean closer. "Listen," Kael said. They listened. Beneath the chord, which the whole valley had learned to hear the way a village hears its river, and beneath the traffic-noise of the road and the tide-crash of the sea coming in on the beat far to the east, there was a rhythm on the outward bearing. It was laid into the same channel that carried the heart's great time signature, riding it the way a whisper rides a crowd, and it was made of knocks. Three beats. A pause. Two beats. Not three and three. Every soul in that meadow had lived a decade inside the grammar of three and three — the click in the walls of Seven, the knock at the bottom of the world, the heart itself keeping its patient triple time. This was the same language with a word missing. It knocked the way a sentence knocks when it has been cut short, and it came from outward, from beyond the turning point, from past the end of every mark anyone had ever cut. "It's not broken," Kael said quietly, into the silence. "Broken rhythms stumble. This one is clean. Whoever is making it is doing it on purpose." She turned the display so they could all see the pattern climbing the screen, floor by floor, beat by beat. "Three and two. It's either a question we haven't learned yet, or an answer to one we never asked." Nobody said anything for a while. The chord hummed. The delegations' tents glowed down the meadow like banked embers, ten thousand worlds' worth of morning sleeping a cable's length away, and out along the gallery the lamps burned gold into the dark, all the way to the limit of sight, and a little past it, where nobody had gone yet. Elena picked up her pack. "Now," she said, "seems like the time."