Live Water

The fish were wrong before Mateo Reyes understood why.

For eleven days the spring below the clinic had run clear and full and alive, the one live water in a dead country, and he had gone down to it each morning the way other people went to prayer. On the twelfth the fish were knotted at the far end of the pool in a trembling silver mass, all of them facing one stretch of shallows that none would cross, and a handful had turned belly-up against the spill, small and pale, revolving slowly in the current.

Mateo crouched at the edge with the empty bucket and did not fill it. Around the spring the salt waste ran white to the horizon, cracked into plates, and off it the wind lifted a fine grey dust that fell again everywhere, a slow grey snow that never melted and never meant anything good. Whatever was killing the fish was killing the only living water for a thousand miles.

He went in. It came up cold to his thighs, the living fish breaking around his legs and fleeing to the deep end, and he waded to the still patch where nothing swam and put his hands down among the stones. His fingers found the edges of it before his eyes did. Hard, smooth, made. He worked it out of the silt and lifted it streaming into the glare.

It sat in his palms the size of a closed fist. Matte grey, sealed, a single dark lens set into one face, a row of dead points along its edge. For a moment he only stared at it, this manufactured thing in the wild water, the way a man would stare at a clock found ticking in a grave.

Then one of the dead points woke when the air touched it. A slow amber pulse. Once. Twice.

Mateo stopped breathing. Dios. He knew it now, the way he knew the collar.

Helix built everything to one grammar. This was the same hand that had made the thing in his sister's arm, the scanner the Applied Surveillance Division had cut into her forearm at twenty-two so she could read the heat of a body through a wall. A census node. The city sank them wherever water still moved, to log what passed and drank and lived and was not on file, the way the old civic sumps beneath the city had gathered the dead, accumulating and remembering everything poured into them.

The grey dust on the wind, the white flats, the petrified forest standing dead to the horizon, what the children called el bosque de hueso: all of it had been a green country once, el pulmón del mundo, the lung of the world, before the city raised the grid to comb the rain from the sky and meter it and lift it to the private skies of the rich, and sold the rest below as corrected precipitation, until the forest that made its own weather was robbed of the weather it made and lay down as salt. The grid stood dead on the northern rim now, its aerials still aimed at the heaven they had emptied. But the deep water far under the salt had been too deep to steal, and so the spring still ran, and so there were fish, silver and small and impossible, in the one clear water left. Agua viva, Pilar called it. Living water.

And now there was a Helix eye in it. In the waste the city had made, a spring that still ran was worth more than any child. They had metered the rain to death. They would not leave the last live water unclaimed once they knew it was here.

The fish were well until I came. The thought arrived before he could stop it, and with it the older, colder fear, the one that lived in the scar at the base of his skull, where the collar had been.

He had worn the collar three days, taped to a chair in the dark beneath the transit spine in Nueva Los Ángeles, the band pulsing amber and then red at his pulse, while Helix waited to learn whether his sister, Maya, loved him enough to walk into the trap they had baited with him. She had. The collar had come with a consent form his mother signed when he was twelve, nine pages, the clause that mattered set near the foot of page six where the eye slides past. No one read page six. That was the design of it. She had given up a route and a man to buy him out of that chair, and the man, the soldier with the dead eye, had driven him nine nights across the salt and turned back at the edge of the green to keep the city's eye on himself and off a boy with no number. The collar was off now. It had left the scar, a headache that came at dusk, and a body that still dropped into a crouch when a shadow crossed the sun, hands open, throat bared, the one sentence it had taught him. Show the lens your hands. Keep them where the city can see. The collar never came out clean. They never did. He thought: the city is in the water now, and maybe the city is still in me.

He carried the node up the green thread to the settlement with both hands, the way a person carries a thing that might still be armed. Pilar kept nine children there that no map admitted to, children with no batch numbers and no facility stamps, born outside the reproduction centres the Bureau had spent forty years making the only lawful door into the world. She wrote their names in a paper ledger, by hand, in ink that no one could ping or edit at a distance, because out here a name on paper was the safest thing there was. On a Helix manifest the nine of them read as nine absences. Los sin número, Pilar called them, the ones without a number, and each evening she burned a knot of copal before a chipped Santa Muerte in the wall niche, so that the saint of the uncounted and the unwanted would keep watch over them. That was the whole promise of the place. Out here, nothing was counted. Not the children, not the fish. Not even the deep water under the salt.

She was at the long table under the salvage-roof, grinding maize, the youngest two in the dust at her feet. She saw the node before he reached her and her hands went still on the stone. The warmth left her face, and what stayed was the thing that had kept the settlement alive in a dead country for years.

"Where," she said.

"In the spring. The fish around it are dying."

She took it, turned it once, saw the amber pulse, and set it down very gently, as though a sudden motion might make it worse.

"How long have you been with us," she said. It was not the question it sounded like.

"Eleven days."

"And the water was well before." She did not say the rest. She did not have to. There was no cruelty in her, which was worse than cruelty. "I have nine children who do not exist, and the last clean water in a thousand miles, and a thing on my table that wants both. I have sent people back into the salt for less. The ones I keep are the ones who do not cost the rest."

Neither of them moved. Only the salt moved, sifting off the roof-edge in a thin grey curtain, and the wind walking through the dead trees and drawing from them the one long note the waste still knew, and the amber light pulsing on the table, patient as the city that made it.

Mateo looked at the child who did not know enough to be afraid, and at the spring throwing back the white sky, and something in him that had been crouched since the chair in the dark stood up. He had been the soft place the city pressed when it wanted his sister to open her hands. Everyone he loved had spent something of themselves on someone smaller, and he had only ever been the thing they spent it on. He was done being that.

"Then let me take it back into the salt," he said. "It calls home when it dies. If it has to call, let it call from the dead water, where there is nothing to find. A day north there are the salt channels. I sink it where the water is already finished. Whoever comes, comes to brine and bone, three days from anything that breathes. Not the spring. Not the children."

"You may not come back. Few do."

"I crossed it once. A soldier taught me how." He almost smiled. "And the city taught me to keep my head down and my hands where they can see them. It is the one thing it gave me."

The sun was going down behind the dead grid when she walked him to the edge of the green. The light came low and gold across the flats and turned the white waste, for a few minutes, the colour of something that had once been alive. She wrapped the node so the amber went dark, and she gave him the settlement's one runner and two skins filled from the spring with her own hands, the water and the machine both, everything the place could spare and more than it could spare, and that was its own confession. Then she laid a hand flat against the scar at the base of his skull, the way you test a child for fever, and held it there, and in the gold light her face had stopped doing its sums.

"When you come back, m'ijo," she said, and did not finish, because finishing it would have made it a promise, and out here no one made those.

He went north by night the way the soldier had taught him, reading the dust, listening for engines under the wind. On the second night the salt took the runner, the front wheel dropping into soft ground to the axle, the machine sitting down in the brine and not rising again. He left it and went on, on foot, the node and the two skins on his back, under the grey snow that was not snow. Once he lay flat in a dry channel while three figures crossed the flat ahead, picking over a thing that had been a vehicle and might have been men, and the wind moved the salt in long hisses and moved nothing else, and he did not breathe until it had wiped their tracks, and then he waited longer. Stillness was a kind of invisibility, the soldier had said. The waste killed the ones who moved first.

He sank the node at first light, in a drowned reach where the water lay flat and brown and dead, salted past any living thing. He weighted it with stones and lowered it until the last amber pulse went out under the brine and the surface closed without a ripple, and he understood that he was doing the city's own work for it, feeding a record into dead water that would keep it forever. Let the dead water remember an empty place.

He drank the first skin going out and rationed the second coming back, and on the last day, with the green still only a rumour on the horizon and his tongue gone to leather, he came on a scavenger child beside a dead fire, smaller than the smallest of Pilar's, with no water and no people and eyes that had already decided he was food or nothing. He knelt a long way off so his hands stayed in sight. Toma, he said, the only word he had for her, and set down the last skin of spring water, the treasure Pilar had pressed on him, and backed away and left it for a child the city would never count, and walked on with nothing, because that, in the end, was what all of them had taught him the water was for.

He was a mile out, empty, when the light changed.

The white went out of the sky. He thought it was the dust, another grey curtain, and put his head down to it. Then he felt it on the back of his neck, over the scar, cool, and then again, and he stopped on the salt and turned his face up the way the collar had taught him to turn it, hands open, throat bared. There was no lens up there. There was cloud, low and dark and unmetered, the kind the grid was no longer alive to comb away, and out of it, onto the white waste the city had made and walked away from, the rain came down.

It was not much. It would not green the salt or wake the bone-forest or undo a single mile of what had been done. But it fell. It was clean, and no one owned it, and ahead of him, where the green thread began, the children had come out of the clinic and were standing in it with their faces up and their hands open. No one had taught them to bare their throats to the sky. No one had taught them not to. ¡Lluvia! one of them was shouting, lluvia, lluvia, the word going child to child like a lit fuse. The smallest turned in a slow circle with her mouth open, drinking the first rain of her life. Pilar stood in the doorway and let it fall on her and did not move.

Mateo walked into it. The rain ran the salt off him in grey lines and then in clean ones. He had carried the city's eye three days into dead water and left it there, and given the last of the live water to a child who would never be counted, and here was the sky giving it back, a little, the way the forest used to, the way it might again in a hundred years or a thousand if the machine stayed dead and the deep water held. Lost, Maya would have said, and made it sound like a closed file. Found, the waste answered, in its own slow time, to no one's profit at all.

When the rain had passed and the salt steamed under the returning sun, he went down to the spring. The dead fish were gone. The living ones had come back into the shallows, silver, holding against the current with their noses upstream, returned to water that was simply left alone. He knelt and put his hands in, and where days earlier he had lifted a grey manufactured eye from the stones there was nothing now but cold clean water and small lives that broke around his fingers and did not flee. The water threw the washed gold light back at him in pieces, and when it settled he could see his face, a thin boy, nineteen, the scar a pale seam at his throat, and behind it a sky with cloud still in it.

He would come down here every morning from now on, he knew, and read the far shallows for the places where nothing swam, because someone had to watch the last door, and he had decided it would be him. He cupped his hands and drank. The water tasted of stone and of the deep cold place it rose from, of the old earth that had outlasted the grid and the count and the men who sold the rain. It was the best thing he had ever tasted, and he did not entirely trust it, and he loved it, and out here, at the last live water in a dead country that had just, for ten minutes, remembered how to give water back, all three of those were true at once.