She spread it out on the floor and formally presented it to Dinosaur, who was too little to know how to jump up and down on it; so Nell showed him for a while. Then she went back to the M.C. and got mattresses for Duck, Peter, and Purple. Now, much of the room was covered with mattresses, and she thought how fun it would be to have the whole room just be one big mattress, so she made a couple of the very largest size. Then she made a new mattress for Tequila and another new one for her boyfriend Rog.
When Harv came back, his reaction swerved between terror and awe. "Mom"s gonna have Rog beat the s.h.i.t out of us," he said. "We gotta deke all this stuff now."
Easy come, easy go. Nell explained the situation to her kids and then helped Harv stuff all of the mattresses, except her own, into the deke hopper. Harv had to use all his strength to shove the door closed. "Now we just better hope this stuff all dekes before Mom gets home," he said. "It"s gonna take a while."
Later they went to bed and both lay awake for a while, dreading the sound of the front door opening. But neither Mom nor Rog came home that night. Mom finally showed up in the morning, changed into her maid outfit, and ran for the bus to the Vicky Clave, but she just left all her garbage on the floor instead of throwing it in the hopper. When Harv checked the hopper later, it was empty.
"We dodged a bullet," he said. "You gotta be careful how you use the matter compiler, Nell."
"What"s a matter compiler?"
"We call it the M.C. for short."
"Why?"
"Because M.C. stands for matter compiler, or so they say."
"Why?"
"It just does. In letters, I guess."
"What are letters?"
"Kinda like mediaglyphics except they"re all black, and they"re tiny, they don"t move, they"re old and boring and really hard to read. But you can use "em to make short words for long words."
Hackworth arrives at work; a visit to the Design Works; Mr. Cotton"s vocation.
Rain beaded on the specular toes of Hackworth"s boots as he strode under the vaulting wrought-iron gate. The little beads reflected the silvery gray light of the sky as they rolled off onto the pedomotive"s tread plates, and dripped to the gray-brown cobblestones with each stride. Hackworth excused himself through a milling group of uncertain Hindus. Their hard shoes were treacherous on the cobblestones, their chins were in the air so that their high white collars would not saw their heads off. They had arisen many hours ago in their tiny high-rise warrens, their human coin lockers on the island south of New Chusan, which was Hindustani. They had crossed into Shanghai in the wee hours on autoskates and velocipedes, probably paid off some policemen, made their way to the Causeway joining New Chusan to the city. Machine-Phase Systems Limited knew that they were coming, because they came every day. The company could have set up an employment office closer to the Causeway, or even in Shanghai itself. But the company liked to have job-seekers come all the way to the main campus to fill out their applications. The difficulty of getting here prevented people from coming on a velleity, and the eternal presence of these people-like starlings peering down hungrily at a picnic-reminded everyone who was lucky enough to have a job that others were waiting to take their place.
The Design Works emulated a university campus, in more ways than its architects had really intended. If a campus was a green quadrilateral described by hulking, hederated Gothics, then this was a campus. But if a campus was also a factory of sorts, most of whose population sat in rows and columns in large stuffy rooms and did essentially the same things all day, then the Design Works was a campus for that reason too.
Hackworth detoured through Merkle Hall. It was Gothic and very large, like most of the Design Works. Its vaulted ceiling was decorated with a hard fresco consisting of paint on plaster. Since this entire building, except for the fresco, had been grown straight from the Feed, it would have been easier to build a mediatron into the ceiling and set it to display a soft fresco, which could have been changed from time to time. But neo-Victorians almost never used mediatrons. Hard art demanded commitment from the artist. It could only be done once, and if you screwed it up, you had to live with the consequences.
The centerpiece of the fresco was a flock of cybernetic cherubs, each shouldering a spherical atom, converging on some central work-in-progress, a construct of some several hundred atoms, radially symmetric, perhaps intended to look like a bearing or motor. Brooding over the whole thing, quite large but obviously not to scale, was a white-coated Engineer with a monocular nanophenomenoscope strapped to his head. No one really used them because you couldn"t get depth perception, but it looked better on the fres...o...b..cause you could see the Engineer"s other eye, steel-blue, dilated, scanning infinity like the steel oculus of Arecibo. With one hand the Engineer stroked his waxed mustache. The other was thrust into a nanomanipulator, and it was made obvious, through glorious overuse of radiant tromp l"oeil, that the atom-humping cherubs were all dancing to his tune, naiads to the Engineer"s Neptune.
The corners of the fresco were occupied with miscellaneous busywork; in the upper left, Feynman and Drexler and Merkle, Chen and Singh and Finkle-McGraw reposed on a numinous buckyball, some of them reading books and some pointing toward the work-in-progress in a manner that implied constructive criticism. In the upper right was Queen Victoria II, who managed to look serene despite the gaudiness of her perch, a throne of solid diamond. The bottom fringe of the work was crowded with small figures, mostly children with the occasional long-suffering mom, ordered chronologically. On the left were the spirits of generations past who had shown up too early to enjoy the benefits of nanotechnology and (not explicitly shown, but somewhat ghoulishly implied) croaked from obsolete causes such as cancer, scurvy, boiler explosions, derailments, drive-by shootings, pogroms, blitzkriegs, mine shaft collapses, ethnic cleansing, meltdowns, running with scissors, eating Drano, heating a cold house with charcoal briquets, and being gored by oxen. Surprisingly, none of them seemed sullen; they were all watching the activities of the Engineer and his cherubic workforce, their cuddly, uplifted faces illuminated by the light streaming from the center, liberated (as Hackworth the engineer literal-mindedly supposed) by the binding energy of the atoms as they plummeted into their a.s.signed potential wells.
The children in the center had their backs to Hackworth and were mostly seen in silhouette, looking directly up and raising their arms toward the light. The kids in bottom right balanced the angelic host on the bottom left; these were the spirits of unborn children yet to benefit from the Engineer"s work, though they certainly looked eager to get born as soon as possible. Their backdrop was a luminescent, undulous curtain, much like the aurora, which was actually a continuation of the flowing skirts of Victoria II seated on her throne above.
"Pardon me, Mr. Cotton," Hackworth said, almost sotto voce. He had worked here once, for several years, and knew the etiquette. A hundred designers were sitting in the hall, neatly arranged in rows. All had their heads wrapped up in phenomenoscopes. The only persons who were aware of Hackworth"s presence in the hall were Supervising Engineer Daurig, his lieutenants Chu, DeGrado, and Beyerley, and a few water-boys and couriers standing erect at their stations around the perimeter. It was bad form to startle the engineers, so you approached them loudly and spoke to them softly.
"Good morning, Mr. Hackworth," Cotton said.
"Good morning, Demetrius. Take your time."
"I"ll be with you in a moment, sir."
Cotton was a southpaw. His left hand was in a black glove. Laced through it was a network of invisibly tiny rigid structures, motors, position sensors, and tactile stimulators. The sensors kept track of his hand"s position, how much each joint of each knuckle was bent, and so on. The rest of the gear made him feel as though he were touching real objects.
The glove"s movements were limited to a roughly hemispherical domain with a radius of about one cubit; as long as his elbow stayed on or near its comfy elastomeric rest, his hand was free. The glove was attached to a web of infinitesimal wires that emerged from filatories placed here and there around the workstation. The filatories acted like motorized reels, taking up slack and occasionally pulling the glove one way or another to simulate external forces. In fact they were not motors but little wire factories that generated wire when it was needed and, when slack needed to be taken up or a wire needed a tug, sucked it back in and digested it. Each wire was surrounded by a loose accordion sleeve a couple of millimeters in diameter, which was there for safety, lest visitors stick their hands in and slice off fingers on the invisible wires.
Cotton was working with some kind of elaborate structure consisting, probably, of several hundred thousand atoms. Hackworth could see this because each workstation had a mediatron providing a two-dimensional view of what the user was seeing. This made it easy for the supervisors to roam up and down the aisles and see at a glance what each employee was up to.
The structures these people worked with seemed painfully bulky to Hackworth, even though he"d done it himself for a few years. The people here in Merkle Hall were all working on ma.s.s-market consumer products, which by and large were not very demanding. They worked in symbiosis with big software that handled repet.i.tive aspects of the job. It was a fast way to design products, which was essential when going after the fickle and impressionable consumer market. But systems designed that way always ended up being enormous. An automated design system could always make something work by throwing more atoms at it.
Every engineer in this hall, designing those nanotechnological toasters and hair dryers, wished he could have Hackworth"s job in Bespoke, where concinnity was an end in itself, where no atom was wasted and every subsystem was designed specifically for the task at hand. Such work demanded intuition and creativity, qualities neither abundant nor encouraged here in Merkle Hall. But from time to time, over golf or karaoke or cigars, Daurig or one of the other supervisors would mention some youngster who showed promise.
Because Lord Alexander Chung-Sik Finkle-McGraw was paying for Hackworth"s current project, the Young Lady"s Ill.u.s.trated Primer, Young Lady"s Ill.u.s.trated Primer, price was no object. The Duke would brook no malingering or corner-cutting, so everything was as start as Bespoke could make it, every atom could be justified. price was no object. The Duke would brook no malingering or corner-cutting, so everything was as start as Bespoke could make it, every atom could be justified.
Even so, there was nothing especially interesting about the power supply being created for the Primer, which consisted of batteries of the same kind used to run everything from toys to airships. So Hackworth had farmed that part of the job out to Cotton, just to see whether he had potential.
Cotton"s gloved hand fluttered and probed like a stuck horsefly in the center of the black web. On the mediatronic screen attached to his workstation, Hackworth saw that Cotton was gripping a medium-size (by Merkle Hall standards) suba.s.sembly, presumably belonging to some much larger nanotechnological system.
The standard color scheme used in these phenomenoscopes depicted carbon atoms in green, sulfur in yellow, oxygen in red, and hydrogen in blue. Cotton"s a.s.sembly, as seen from a distance, was generally turquoise because it consisted mostly of carbon and hydrogen, and because Hackworth"s point of view was so far away that the thousands of individual atoms all blended together. It was a gridwork of long, straight, but rather b.u.mpy rods laid across each other at right angles. Hackworth recognized it as a rod logic system-a mechanical computer.
Cotton was trying to snap it together with some larger part. From this Hackworth inferred that the auto-a.s.sembly process (which Cotton would have tried first) hadn"t worked quite right, and so now Cotton was trying to maneuver the part into place by hand. This wouldn"t fix what was wrong with it, but the telaesthetic feedback coming into his hand through those wires would give him insight as to which b.u.mps were lining up with which holes and which weren"t. It was an intuitive approach to the job, a practice furiously proscribed by the lecturers at the Royal Nanotechnological Inst.i.tute but popular among Hackworth"s naughty, clever colleagues.
"Okay," Cotton finally said, "I see the problem." His hand relaxed. On the mediatron, the suba.s.sembly drifted away from the main group under its own momentum, then slowed, stopped, and began to fall back toward it, drawn in by weak van der Waals forces. Cotton"s right hand was resting on a small chordboard; he whacked a key that froze the simulation, then, as Hackworth noted approvingly, groped the keys for a few seconds, typing in some doc.u.mentation. Meanwhile he was withdrawing his left hand from the glove and using it to pull the rig off his head; its straps and pads left neat indentations in the nap of his hair.
"Is this the smart makeup?" Hackworth said, nodding at the screen.
"The next step beyond," Cotton said. "Remote-control."
"Controlled how? Yuvree?" Hackworth said, meaning Universal Voice Recognition Interface.
"A specialised variant thereof, yes sir," Cotton said. Then, lowering his voice, "Word has it they considered makeup with nanoreceptors for galvanic skin response, pulse, respiration, and so on, so that it would respond to the wearer"s emotional state. This superficial, need I say it, cosmetic issue concealed an undertow that pulled them out into deep and turbulent philosophical waters-"
"What? Philosophy of makeup?"
"Think about it, Mr. Hackworth-is the function of makeup to respond to one"s emotions-or precisely not not to do so?" to do so?"
"These waters are already over my head," Hackworth admitted.
"You"ll be wanting to know about the power supply for Runcible," Cotton said, using the code name for the Ill.u.s.trated Primer. Cotton had no idea what Runcible was, just that it needed a relatively long-lived power supply.
"Yes."
"The modifications you requested are complete. I ran the tests you specified plus a few others that occurred to me-all of them are doc.u.mented here." Cotton grabbed the heavy bra.s.slike pull of his desk drawer and paused for a fraction of a second while the embedded fingerprint-recognition logic did its work. The drawer unlocked itself, and Cotton pulled it open to reveal a timeless a.s.sortment of office drawer miscellany, including several sheets of paper-some blank, some printed, some scrawled on, and one sheet that was blank except for the word RUNCIBLE printed at the top in Cotton"s neat draughtsman"s hand. Cotton pulled this one out and spoke to it: "Demetrius James Cotton transferring all privileges to Mr. Hackworth."
"John Percival Hackworth in receipt," Hackworth said, taking the page from Cotton. "Thank you, Mr. Cotton."
"You"re welcome, sir."
"Cover sheet," Hackworth said to the piece of paper, and then it had pictures and writing on it, and the pictures moved-a schematic of a machine-phase system cycling.
"If I"m not being too forward by enquiring," Cotton said, "will you be compiling Runcible soon?"
"Today most likely," Hackworth said.
"Please feel free to inform me of any glitches," Cotton said, just for the sake of form.
"Thank you, Demetrius," Hackworth said. "Letter fold," he said to the piece of paper, and it creased itself neatly into thirds. Hackworth put it in the breast pocket of his jacket and walked out of Merkle Hall.
Particulars of Nell&Harv"s domestic situation; Harv brings back a wonder.
Whenever Nell"s clothes got too small for her, Harv would pitch them into the deke bin and then have the M.C. make new ones. Sometimes, if Tequila was going to take Nell someplace where they would see other moms with other daughters, she"d use the M.C. to make Nell a special dress with lace and ribbons, so that the other moms would see how special Nell was and how much Tequila loved her. The kids would sit in front of the mediatron and watch a pa.s.sive, and the moms would sit nearby and talk sometimes or watch the mediatron sometimes. Nell listened to them, especially when Tequila was talking, but she didn"t really understand all the words.
She knew, because Tequila repeated it often, that when Tequila got pregnant with Nell, she had been using something called the Freedom Machine-a mite that lived in your womb and caught eggs and ate them. Victorians didn"t believe in them, but you could buy them from Chinese and Hindustanis, who, of course, had no scruples. You never knew when they"d all gotten too worn-out to work anymore, which is how Tequila had ended up with Nell. One of the women said you could buy a special kind of Freedom Machine that would go in there and eat a fetus. Nell didn"t know what a fetus was, but all of the women apparently did, and thought that the idea was the kind of thing that only the Chinese or Hindustanis would ever think up. Tequila said she knew all about that sort of Freedom Machine but didn"t want to use one, because she was afraid it might be gross.
Sometimes Tequila would bring back pieces of real cloth from her work, because she said that the rich Victorians she worked for would never miss them. She never let Nell play with them, and so Nell did not understand the difference between real cloth and the kind that came from the M.C.
Harv found a piece of it once. The Leased Territories, where they lived, had their own beach, and Harv and his friends liked to go prospecting there, early in the morning, for things that had drifted across from Shanghai, or that the Vickys in New Atlantis Clave had flushed down their water-closets. What they were really looking for was pieces of stretchy, slippery Nan.o.bar. Sometimes the Nan.o.bar was in the shape of condoms, sometimes it came in larger chunks that were used to wrap things up and preserve them from the depredations of mites. In any case, it could be gathered up and sold to certain persons who knew how to clean it and weld one piece of Nan.o.bar to another and make it into protective suits and other shapes.
Harv had quietly stuffed the piece of cloth into his shoe and then limped home, not saying a word to anyone. That night Nell, lying on her red mattress, was troubled by vague dreams about strange lights and finally woke up to see a blue monster in her room: It was Harv underneath his blanket with a torch, doing something. She climbed out very slowly so as not to disturb Dinosaur, Duck, Peter, and Purple, and stuck her head beneath the blanket, and found Harv, holding the little flashlight in his teeth, working at something with a pair of toothpicks.
"Harv," she said, "are you working on a mite?"
"No, dummy." Harv"s voice was hushed, and he had to mumble around the little b.u.t.ton-shaped torch he was holding in his teeth. "Mites are lots smaller. See, look!"
She crawled forward a little more, drawn as much by warmth and security as by curiosity, and saw a limp mottled brown thing a few centimeters on a side, fuzzy around the edges, resting on Harv"s crossed ankles.
"What is it?"
"It"s magic. Watch this," Harv said. And worrying at it with his toothpick, he teased something loose.
"It"s got string coming out of it!" Nell said.
"Sssh!" Harv gripped the end of the thread beneath his thumbnail and pulled. It looked quite short, but it lengthened as he pulled, and the fuzzy edge of the piece of fabric waffled too fast to see, and then the thread had come loose entirely. He held it up for inspection, then let it drift down onto a heap of others just like it.
"How many does it have?" Nell said.
"Nell," Harv said, turning to face her so that his light shone into her face, his voice coming out of the light epiphanically, "you got it wrong. It"s not that the thing has threads in in it-it it-it is is threads. Threads going under and over each other. If you pulled out all of the threads, nothing would be left." threads. Threads going under and over each other. If you pulled out all of the threads, nothing would be left."
"Did mites make it?" Nell asked.
"The way it"s made-so digital-each thread going over and under other threads, and those ones going over and under all the other threads-" Harv stopped for a moment, his mind overloaded by the inhuman audacity of the thing, the promiscuous reference frames. "It had to be mites, Nell, nothing else could do it."
Security measures adopted by Atlantis/Shanghai.
Atlantis/Shanghai occupied the loftiest ninety percent of New Chusan"s land area-an inner plateau about a mile above sea level, where the air was cooler and cleaner. Parts of it were marked off with a lovely wrought-iron fence, but the real border was defended by something called the dog pod grid-a swarm of quasi-independent aerostats.
Aerostat meant anything that hung in the air. This was an easy trick to pull off nowadays. Nanotech materials were stronger. Computers were infinitesimal. Power supplies were much more potent. It was almost difficult not not to build things that were lighter than air. Really simple things like packaging materials-the const.i.tuents of litter, basically- tended to float around as if they weighed nothing, and aircraft pilots, cruising along ten kilometers above sea level, had become accustomed to the sight of empty, discarded grocery bags zooming past their windshields (and getting sucked into their engines). As seen from low earth orbit, the upper atmosphere now looked dandruffy. Protocol insisted that everything be made heavier than need be, so that it would fall, and capable of being degraded by ultraviolet light. But some people violated Protocol. to build things that were lighter than air. Really simple things like packaging materials-the const.i.tuents of litter, basically- tended to float around as if they weighed nothing, and aircraft pilots, cruising along ten kilometers above sea level, had become accustomed to the sight of empty, discarded grocery bags zooming past their windshields (and getting sucked into their engines). As seen from low earth orbit, the upper atmosphere now looked dandruffy. Protocol insisted that everything be made heavier than need be, so that it would fall, and capable of being degraded by ultraviolet light. But some people violated Protocol.
Given that it was so easy to make things that would float in air, it was not much of a stretch to add an air turbine. This was nothing more than a small propeller, or series of them, mounted in a tubular foramen wrought through the body of the aerostat, drawing in air at one end and forcing it out the other to generate thrust. A device built with several thrusters pointed along different axes could remain in one position, or indeed navigate through s.p.a.ce.
Each aerostat in the dog pod grid was a mirror-surfaced, aerodynamic teardrop just wide enough, at its widest part, to have contained a Ping-Pong ball. These pods were programmed to hang in s.p.a.ce in a hexagonal grid pattern, about ten centimeters apart near the ground (close enough to stop a dog but not a cat, hence "dog pods") and s.p.a.ced wider as they got higher. In this fashion a hemispherical dome was limned around the sacrosanct airs.p.a.ce of the New Atlantis Clave. When wind gusted, the pods all swung into it like weather vanes, and the grid deformed for a bit as the pods were shoved around; but all of them eventually worked their way back into place, swimming upstream like minnows, propelling the air turbines. The "bines made a thin hissing noise, like a razor blade cutting air, that, when multiplied by the number of pods within earshot, engendered a not altogether cheerful ambience.
Enough wrestling with the wind, and a pod"s battery would run down. Then it would swim over and nuzzle its neighbor. The two would mate in midair, like dragonflies, and the weaker would take power from the stronger. The system included larger aerostats called nurse drones that would cruise around dumping large amounts of power into randomly selected pods all over the grid, which would then distribute it to their neighbors. If a pod thought it was having mechanical trouble, it would send out a message, and a fresh pod would fly out from the Royal Security installation beneath Source Victoria and relieve it so that it could fly home to be decompiled.
As numerous eight-year-old boys had discovered, you could not climb the dog pod grid because the pods didn"t have enough thrust to support your weight; your foot would just mash the first pod into the ground. It would try to work its way loose, but if it were stuck in mud or its turbines fouled, another pod would have to come out and replace it. For the same reason you could pluck any pod from its place and carry it away. When Hackworth had performed this stunt as a youth, he had discovered that the farther it got from its appointed place the hotter it became, all the while politely informing him, in clipped military diction, that he had best release it or fall victim to vaguely adumbrated consequences. But nowadays you could just steal one or two whenever you felt like it, and a new one would come out and replace it; once they figured out they were no longer part of the grid, the pods would self-scramble and become instant souvenirs.
This user-friendly approach did not imply that grid-tampering went ignored, or that such activities were approved of. You could walk through the grid whenever you chose by shoving a few pods out of the way-unless Royal Security had told the pods to electrocute you or blast you into chum. If so, they would politely warn you before doing it. Even when they were in a more pa.s.sive mode, though, the aerostats were watching and listening, so that nothing got through the dog pod grid without becoming an instant media celebrity with hundreds of uniformed fans down in Royal Joint Forces Command. Royal Security had told the pods to electrocute you or blast you into chum. If so, they would politely warn you before doing it. Even when they were in a more pa.s.sive mode, though, the aerostats were watching and listening, so that nothing got through the dog pod grid without becoming an instant media celebrity with hundreds of uniformed fans down in Royal Joint Forces Command.
Unless it was microscopic. Microscopic invaders were more of the threat nowadays. Just to name one example, there was Red Death, a.k.a. the Seven Minute Special, a tiny aerodynamic capsule that burst open after impact and released a thousand or so corpuscle-size bodies, known colloquially as cookie-cutters, into the victim"s bloodstream. It took about seven minutes for all of the blood in a typical person"s body to recirculate, so after this interval the cookie-cutters would be randomly distributed throughout the victim"s organs and limbs.
A cookie-cutter was shaped like an aspirin tablet except that the top and bottom were domed more to withstand ambient pressure; for like most other nanotechnological devices a cookie-cutter was filled with vacuum. Inside were two centrifuges, rotating on the same axis but in opposite directions, preventing the unit from acting like a gyroscope. The device could be triggered in various ways; the most primitive were simple seven-minute time bombs.
Detonation dissolved the bonds holding the centrifuges together so that each of a thousand or so ballisticules suddenly flew outward. The enclosing sh.e.l.l shattered easily, and each ballisticule kicked up a shock wave, doing surprisingly little damage at first, tracing narrow linear disturbances and occasionally taking a chip out of a bone. But soon they slowed to near the speed of sound, where shock wave piled on top of shock wave to produce a sonic boom. Then all the damage happened at once. Depending on the initial speed of the centrifuge, this could happen at varying distances from the detonation point; most everything inside the radius was undamaged but everything near it was pulped; hence, "cookie-cutter." The victim then made a loud noise like the crack of a whip, as a few fragments exited his or her flesh and dropped through the sound barrier in air. Startled witnesses would turn just in time to see the victim flushing bright pink. Bloodred crescents would suddenly appear all over the body; these marked the geometric intersection of detonation surfaces with skin and were a boon to forensic types, who could thereby identify the type of cookie-cutter by comparing the marks against a handy pocket reference card. The victim was just a big leaky sack of undifferentiated gore at this point and, of course, never survived.
Such inventions had sp.a.w.ned concern that people from Phyle A might surrept.i.tiously introduce a few million lethal devices into the bodies of members of Phyle B, providing the technically sweetest possible twist on the trite, ancient dream of being able instantly to turn a whole society into gravy. A few inroads of that kind had been made, a few ma.s.s closed-casket funerals had been held, but not many. It was hard to control these devices. If a person ate or drank one, it might end up in their body, but it might just go into the food chain and get recycled into the body of someone you liked. But the big problem was the host"s immune system, which caused enough of a histological fuss to tip off the intended victims.
What worked in the body could work elsewhere, which is why phyles had their own immune systems now. The impregnable-shield paradigm didn"t work at the nano level; one needed to hack the mean free path. A well-defended clave was surrounded by an aerial buffer zone infested with immunocules-microscopic aerostats designed to seek and destroy invaders. In the case of Atlantis/Shanghai this zone was never shallower than twenty kilometers. The innermost ring was a greenbelt lying on both sides of the dog pod grid, and the outer ring was called the Leased Territories.
It was always foggy in the Leased Territories, because all of the immunocules in the air served as nuclei for the condensation of water vapor. If you stared carefully into the fog and focused on a point inches in front of your nose, you could see it sparkling, like so many microscopic searchlights, as the immunocules swept s.p.a.ce with lidar beams. Lidar was like radar except that it used the smaller wavelengths that happened to be visible to the human eye. The sparkling of tiny lights was the evidence of microscopic dreadnoughts hunting each other implacably through the fog, like U-boats and destroyers in the black water of the North Atlantic.
Nell sees something peculiar; Harv explains all.
One morning Nell looked out the window and saw the world had turned the color of pencil lead. Cars, velocipedes, quadrupeds, even power-skaters left towering black vortices in their wakes.
Harv came back from being out all night. Nell screamed when she saw him because he was a charcoal wraith with two monstrous growths on his face. He peeled back a filter mask to reveal grayish-pink skin underneath. He showed her his white teeth and then took up coughing. He went about this methodically, conjuring tangles of spun phlegm from his deepest alveoli and projecting them into the toilet. Now and then he would stop just to breathe, and a faint whistling noise would come from his throat.
Harv did not explain himself but went about working with his things. He unscrewed the bulges on his mask and took out black things that kicked up little black dust storms when he tossed them onto the floor. He replaced them with a couple of white things that he took from a Nan.o.bar wrapper, though by the time he was finished, the white things were covered with his black fingerprints, the ridges and whorls perfectly resolved. He held the Nan.o.bar wrapper up to the light for a moment.
"Early protocol," he rasped, and pitched it toward the wastebasket.
Then he held the mask up to Nell"s face, guided the straps around her head, and tightened them down. Her long hair got caught in the buckles and pinched, but her objections were m.u.f.fled by the mask. It took a little effort to breathe now. The mask pressed against her face when she inhaled and whooshed when she exhaled.
"Keep it on," Harv said. "It"ll protect you from toner."
"What"s toner?" she mumbled. The words did not make it out through the mask, but Harv guessed them from the look in her eyes.
"Mites," he said, "or so they say down at the Flea Circus anyway." He picked up one of the black things taken from the mask and flicked it with a fingertip. A cineritious cloud swirled out of it, like a drop of ink in a gla.s.s of water, and hung swirling in the air, neither rising nor falling. Sparkles of light flashed in the midst of it like fairy dust. "See, there"s mites around, all the time. They use the sparkles to talk to each other," Harv explained. "They"re in the air, in food and water, everywhere. And there"s rules that these mites are supposed to follow, and those rules are called protocols. And there"s a protocol from way back that says they"re supposed to be good for your lungs. They"re supposed to break down into safe pieces if you breathe one inside of you." Harv paused at this point, theatrically, to summon forth one more ebon loogie, which Nell guessed must be swimming with safe mite bits. "But there are people who break those rules sometimes. Who don"t follow the protocols. And I guess if there"s too many mites in the air all breaking down inside your lungs, millions-well maybe those safe pieces aren"t so safe if there"s millions. But anyways, the guys at the Flea Circus say that sometimes the mites go to war with each other. Like maybe someone in Shanghai makes a mite that doesn"t follow the protocol, and gets his matter compiler to making a whole lot of them, and sends them all across the water to New Atlantis Clave to snoop on the Vickys, or even maybe to do them harm. Then some Vicky-one of their Protocol Enforcement guys-makes a mite to go out and find that mite and kill it, and they get into a war. That"s what"s happening today, Nell. Mites fighting other mites. This dust-we call it toner-is actually the dead bodies of all those mites."
"When will the war be over?" Nell asked, but Harv could not hear her, having entered into another coughing jag.
Eventually Harv got up and tied a strip of white Nan.o.bar around his face. The spot over his mouth immediately began turning gray. He ejected used cartridges from his mite gun and inserted new ones. It was shaped like a gun, but it sucked air in instead of shooting things out. You loaded it with drum-shaped cartridges filled with accordion-pleated paper. When you turned it on, it made a little whooshing noise as it sucked air-and hopefully mites-through the paper. The mites got stuck in there. "Gotta go," he said, goosing the trigger on the gun a couple of times. "Never know what I might find." Then he headed for the exit, leaving black toner footprints on the floor, which were scoured away by the swirling air currents in his wake, as if he had never pa.s.sed that way.
Hackworth compiles the Young Lady"s Ill.u.s.trated Primer; particulars of the underlying technology.
Bespoke was a Victorian house on a hill, a block long and replete with wings, turrets, atria, and breezy verandas. Hackworth was not senior enough to merit a turret or a balcony, but he did have a view into a garden where gardenia and boxwood grew. Sitting at his desk, he could not see the garden, but he could smell it, especially when the wind blew in from the sea.
Runcible was sitting on his desk in the form of a stack of papers, most of them signed JOHN PERCIVAL HACKWORTH. He unfolded Cotton"s doc.u.ment. It was still running the little industrial cartoon. Cotton had clearly enjoyed himself. No one ever got fired for going with enhanced photorealism, but Hackworth"s own signature look was lifted from nineteenth-century patent applications: black on white, shades of gray implied with nearly microscopic crosshatching, old-fashioned letterpress font a little rough around the edges. It drove clients wild-they always wanted to blow up the diagrams on their drawing-room mediatrons. Cotton got it. He"d done his diagram in the same style, and so his nanotechnological battery chugged away on the page looking much like the gear train of an Edwardian dreadnought.
Hackworth put Cotton"s doc.u.ment atop the Runcible stack and guillotined it against the desktop a couple of times, superst.i.tiously trying to make it look neat. He carried it to the corner of his office, over by the window, where a new piece of furniture had recently been rolled in by the porter: a cherrywood cabinet on bra.s.s casters. It came up to his waist. On top was a polished bra.s.s mechanism-an automatic doc.u.ment reader with detachable tray. A small door in the back betrayed a Feed port, one-centimeter, typical of household appliances but startlingly wimpy in a heavy industrial works, especially considering that this cabinet contained one of the most powerful computers on earth-five cc"s of Bespoke rod logic. It used about a hundred thousand watts of power, which came in over the superconducting part of the Feed. The power had to be dissipated, or else the computer would incinerate itself and most of the building too. Getting rid of that energy had been much more of an engineering job than the rod logic. The latest Feed protocol had a solution built in: a device could now pull ice off the Feed, one microscopic chunk at a time, and output warm water.
Hackworth put the stack of doc.u.ments into the feed tray on top and told the machine to compile Runcible. There was a card-shuffling buzz as the reader grabbed the edge of each page momentarily and extracted its contents. The flexible Feed line, which ran from the wall into the back of the cabinet, jerked and stiffened o.r.g.a.s.mically as the computer"s works sucked in a tremendous jolt of hypersonic ice and shot back warm water. A fresh sheet of paper appeared in the cabinet"s output tray.
The top of the doc.u.ment read, "RUNCIBLE VERSION 1.0-COMPILED SPECIFICATION."