In any case, some fifty drilling platforms were now located in the northern Sixties, boring wells and inserting permafrost melting devices at their bottoms that ranged from heated collection galleries to nuclear explosives. The new melt.w.a.ter was then being pumped up and distributed over the dunes of Vast.i.tas Borealis, where it froze again. Eventually this ice sheet would melt, partly under its own weight, and they would have an ocean in the shape of a ring around the northern Sixties and Seventies, no doubt a very good thermal sink, as all oceans were, although while it remained an ice sea the increase in albedo would probably make it a net heat loss to the global system. Yet another example of their operations cutting against each other. As was the location of Burroughs itself, relative to this new sea; the city was well below the sea level most often mentioned, the datum itself. People talked of a dike, or a smaller sea, but no one knew for sure. It was all very interesting.

So Sax attended the conference every day, all day, living in the hushed rooms and halls of the conference center, chatting with colleagues, and the authors of posters, and his neighbors in audiences. More than once he had to pretend not to know old a.s.sociates, and it made him nervous enough that he avoided them when he could. But people did not seem to feel that he reminded them of someone they knew, and for the most part he was able to concentrate on the science. He did that with gusto. People gave talks, asked questions, debated details of fact, discussed implications, all under the uniform fluorescent glow of the conference rooms, in the low hum of ventilators and video machines- as if they were in a world outside of time and s.p.a.ce, in the imaginary s.p.a.ce of pure science, surely one of the greatest achievements of the human spirit- a kind of utopian community, cozy and bright and protected. For Sax, a scientific conference was was utopia. utopia.

The sessions at this conference, however, had a new tone, a kind of nervous edge that Sax had never witnessed before, and did not like. The questions after the presentations were more aggressive, the answers more quickly defensive. The pure play of scientific discourse which he so enjoyed (and which admittedly was never quite pure) was now more and more diluted by sheer argument, by obvious power struggles, motivated by something more than the usual egotism. It wasn't like Simmon's unconscionable lift from Borazjani, and Borazjani's exquisite riposte; it was more a matter of direct a.s.sault. As at the end of a presentation on deep moholes and the possibility of reaching the mantle, when a short bald Terran stood and said, "I don't think the basic model of the lithosphere here is valid," and then walked out of the room.

Sax witnessed this in complete disbelief. "What is his problem problem?" he whispered to Claire.

She shook her head. "He works for Subarashii on the aerial lens, and they don't like any potential compet.i.tion for their regolith melting program."

"My Lord."

The question-and-answer session staggered on, shaken by this display of rudeness, but Sax slipped out of the room and stared down the hall curiously after the Subarashii scientist. What could he be thinking?

But this miscreant wasn't the only one acting strange. People were stressed, nerves were on edge. Of course the stakes were high; as the pingo below Moeris Lacus showed in a small-scale way, there were going to be some bad side effects to the procedures being studied and advocated at the conference, side effects which would cost money, time, lives. And then there were financial motivations....

And now that they were entering its final days, the programming was shifting from very specific issues to more general presentations and workshops, including some presentations in the main room on the big new projects, what people were calling the "monster projects." These were going to have such major impacts that they affected almost everyone else's programs. So when they discussed them, they were arguing policy, in effect, talking about what to do next rather than about what had already happened. That always made things more of a wrangle- but never more so than now, as people began to try to plug the information from the earlier presentations into advocacy for their own causes, whatever they might be. They were entering that unfortunate zone where science began to drift into politics, where papers became grant proposals; and it was dismaying to see that degraded dark zone invade the heretofore neutral terrain of a conference.

Part of this, Sax reflected over a solitary lunch, was no doubt caused by the big-science nature of the monster projects. They were all so expensive and difficult that they had been contracted out to different transnationals. This was a plausible strategy on the face of it, an obvious efficiency move, but unfortunately it meant that the different angles of attack on the terraforming problem now had interested parties defending them as the "best" methods, twisting data in order to defend their own ideas.

Praxis, for instance, was the leader along with Switzerland in the very extensive bioengineering effort, and so its representative theoreticians defended what they called the ecopoesis ecopoesis model, which claimed that no further influx of heat or volatiles was necessary at this point, and that biological processes alone, aided by a minimum of ecological engineering, would be sufficient to terraform the planet to the levels envisioned in the early Russell model. Sax thought they were probably correct in this judgment, given the arrival of the soletta, though he deemed their time scales optimistic. And he worked for Biotique, so possibly his judgment was skewed. model, which claimed that no further influx of heat or volatiles was necessary at this point, and that biological processes alone, aided by a minimum of ecological engineering, would be sufficient to terraform the planet to the levels envisioned in the early Russell model. Sax thought they were probably correct in this judgment, given the arrival of the soletta, though he deemed their time scales optimistic. And he worked for Biotique, so possibly his judgment was skewed.

The scientists from Amscor, however, were adamant that the low nitrogen inventory would cripple any ecopoetic hopes. They insisted that continued industrial intervention was necessary; and of course it was Armscor that was building the t.i.tan nitrogen transfer shuttles. People from Consolidated, in charge of the drilling in Vast.i.tas, emphasized the vital importance of an active hydrosphere. And people from Subarashii, in charge of the new mirrors, touted the great power of the soletta and the aerial lens to pump heat and gases into the system, allowing everything else to accelerate. It was always quite obvious why people were advocating one program over another; you could look at people's name tags and see their inst.i.tutional affiliation, and predict what they were going to support or attack. To see science twisted so blatantly pained Sax a great deal, and it seemed to him that it distressed everyone there, even the ones doing it, which added to the general irritability and defensiveness. Everyone knew what was going on, and no one liked it, and yet no one would admit it.

Nowhere was this more apparent than in the last morning's panel discussion of the CO2 question. This quickly became a defense of the soletta and the aerial lens, made very vehemently by the two Subarashii scientists on the panel. Sax sat at the back of the room and listened to their enthusiastic description of the big mirrors, feeling more and more tense and unhappy as they went on. He liked the soletta itself, which was no more than the logical extension of the mirrors he had been putting into orbit from the very beginning. But the low-flying aerial lens was clearly an extremely extremely powerful instrument, and if wielded on the surface to anywhere near its full capacity, it would volatilize hundreds of millibars of gases into the atmosphere, much of it CO2, which according to Sax's single-phase model they did not want, and which in any sensible course of action would stay bonded in the regolith. No, there were several hard questions that needed to be asked about the effects of this aerial lens, and the Subarashii people ought to be harshly censured for beginning the melting of the regolith without consulting anyone outside their UNTA rubberstamp committee about it. But Sax did not want to draw attention to himself, and so he could only sit there by Claire and Berkina with his lectern out, squirming in his seat and hoping that someone else would ask the hard questions for him. powerful instrument, and if wielded on the surface to anywhere near its full capacity, it would volatilize hundreds of millibars of gases into the atmosphere, much of it CO2, which according to Sax's single-phase model they did not want, and which in any sensible course of action would stay bonded in the regolith. No, there were several hard questions that needed to be asked about the effects of this aerial lens, and the Subarashii people ought to be harshly censured for beginning the melting of the regolith without consulting anyone outside their UNTA rubberstamp committee about it. But Sax did not want to draw attention to himself, and so he could only sit there by Claire and Berkina with his lectern out, squirming in his seat and hoping that someone else would ask the hard questions for him.

And as they were obvious questions as well as hard, they did get asked; a scientist from Mitsubishi, which was in a perpetual hometown feud with Subarashii, stood and inquired very politely about the runaway greenhouse effect that might result from too much CO2. Sax nodded emphatically. But the Subarashii scientists replied that this was exactly what they were hoping for, that there could not be too much heat, and that an eventual atmospheric pressure of seven or eight hundred millibars would be preferable to five hundred anyway. "But not if it's CO2!" Sax muttered to Claire, who nodded.

H. X. Borazjani stood to say the same. He was followed by others; many in the room were still using Sax's original model as their template for action, and they insisted in many different ways on the difficulty of scrubbing any great excess of CO2 from the air. But there were also a good many scientists, from Armscor and Consolidated as well as Subarashii, who either claimed that scrubbing CO2 would not be difficult, or else that a CO2-heavy atmosphere would not be so bad. An ecosystem of mostly plants, with CO2-tolerant insects and perhaps some genetically engineered animals, would flourish in the warm thick air, and people could walk around in their shirtsleeves with nothing more c.u.mbersome than a facemask.

This set Sax's teeth on edge, and happily he was not the only one, so he could stay in his seat while others rose to their feet to challenge this fundamental shift in the goal of terraforming. The argument quickly became heated, even rancorous.

"It's not a jungle planet we're after here!"

"You're making a hidden a.s.sumption that people can be genetically engineered to tolerate higher CO2 levels, but it's ridiculous!"

Very soon it became clear that they were accomplishing nothing. No one was really listening, and everyone had their opinions, which were tightly aligned to their employers' interests. It was unseemly, really. A mutual distaste for the tone of the debate caused all but the immediate partic.i.p.ants to withdraw- around Sax people were folding programs, turning off lecterns, whispering to their companions, all while people were still standing and speaking... bad form, no doubt about it. But it only took a moment's thought to realize that they were now arguing over policy decisions that were not going to be made at the level of working scientists anyway. No one liked that, and people actually began to get up and leave the room, right in the middle of the discussion. The overwhelmed panel moderator, an overpolite j.a.panese woman who was looking miserable, spoke over the rising voices, and suggested that they close the session. People trooped into the halls in little knots, some still talking heatedly to their allies, making their cases decisively now that they were only complaining to their friends.

Sax followed Claire and Jessica and the other Biotique people across the ca.n.a.l and into Hunt Mesa. They took the elevator up to the mesa plateau, and had lunch at Antonio's.

"They're going to flood us with CO2," Sax said, unable to hold his tongue any longer. "I don't think they understand what a fundamental blow that will be to the standard model."

"It's a different model entirely," Jessica said. "A two-phase, heavy-industrial model."

"But it will keep people and animals in tents more or less indefinitely," Sax said.

"Maybe the transnat executives don't mind that," Jessica said.

"Maybe they like it," Berkina said.

Sax made a face.

Claire said, "It could just be that they've got this soletta and lens, and they want to use them. Like playing with toys. It's so much like the magnifying gla.s.s you use to start fires with when you're ten. But this one is so powerful. They can't stand not to use it. And then calling the burn zones ca.n.a.ls, you know..."

"That is so stupid," Sax said sharply, and when the others stared at him in some surprise, he tried to lighten his tone: "Well, it's just so silly, you know. It's such a kind of fuzzy romanticism. They won't be ca.n.a.ls in the sense of usefully connecting one body of water with another, and even if they tried to use them, the banks would be slag."

"Gla.s.s, they're claiming," Claire said. "And it's just the idea of ca.n.a.ls, anyway."

"But it's not a game game we're playing here," Sax said. It was extremely hard to keep Stephen's sense of humor about it; for some reason it was really irritating to him, really distressing. Here they had started so well, sixty years of solid achievement- and now different people were hacking about with different ideas and different toys, arguing and working against each other, bringing ever more powerful and expensive methods to bear, but with ever less coordination. They were going to ruin his plan! we're playing here," Sax said. It was extremely hard to keep Stephen's sense of humor about it; for some reason it was really irritating to him, really distressing. Here they had started so well, sixty years of solid achievement- and now different people were hacking about with different ideas and different toys, arguing and working against each other, bringing ever more powerful and expensive methods to bear, but with ever less coordination. They were going to ruin his plan!

The afternoon's closing sessions were perfunctory, and did nothing to restore his faith in the conference as disinterested science. That evening, back in his room, he watched the environmental news on vid more closely than ever, searching for answers to questions he hadn't quite formulated. Cliffs were falling. Rocks of all sizes were being shoved out of the permafrost by the thaw-freeze cycle, the rocks arranging themselves into characteristic polygonal patterns. Rock glaciers were forming in ravines and chutes, the rocks pried free by ice and then sliding down gorges in ma.s.ses that behaved much like ice glaciers. Pingos were blistering the northern lowlands, except of course where the frozen seas were pouring out of the drilling platforms, inundating the land.

It was change on a ma.s.sive scale, becoming apparent everywhere now, and accelerating every year as the summers got warmer, and the submartian biota grew deeper- while everything still froze solid every winter, and froze a little bit almost every summer night. Such an intense freeze-thaw cycle would tear any landscape apart, and the Martian landscape was particularly susceptible to it, having been stalled in a cold arid stasis for millions of years. Ma.s.s wasting was causing many landslides a day, and fatalities and unexplained disappearances were not at all uncommon. Cross-country travel was dangerous. Canyons and fresh craters were no longer safe places to locate a town, or even to spend a night.

Sax stood and walked to the window of his room, looked down at the lights of the city. All of this was as Ann had predicted to him, long ago. No doubt she was noting reports of all the changes with disgust, she and all the rest of the Reds. For them every collapse was a sign that things were going wrong rather than right. In the past Sax would have shrugged them off; ma.s.s wasting exposed frozen soil to the sun, warming it and revealing potential nitrate sources and the like. Now, with the conference fresh in his mind, he was not so sure.

On the vid no one seemed to be worrying about it. There were no Reds on vid. The collapse of landforms were considered no more than an opportunity, not only for terraforming, which seemed to be considered the exclusive business of the transnats, but for mining. Sax watched a news account of a freshly revealed vein of gold ore with a sinking feeling. It was strange how many people seemed to feel the lure of prospecting. That was Mars as the twenty-second century began; with the elevator returned they were back to the old gold rush mentality, it seemed, as if it really were a manifest destiny, out on the frontier with great tools wielded left and right: cosmic engineers, mining and building. And the terraforming that had been his work, the sole focus of his life, in fact, for sixty years and more, seemed to be turning into something else....

Insomnia began to plague Sax. He had never suffered the phenomenon before, and found it quite uncomfortable. He would wake, roll over, gears in his mind would catch, and everything would start whirring. When it was clear he was not going to fall back asleep he would get up, and turn on the AI screen and watch video programs, even the news, which he had never watched before. He saw symptoms of some kind of sociological dysfunction on Earth. It did not appear, for instance, that they had even attempted to adjust their societies to the impact of the population rise caused by the gerontological treatments. That should have been elementary- birth control, quotas, sterilization, the lot- but most countries hadn't done any of that. Indeed it appeared that a permanent undercla.s.s of the untreated was developing, especially in the highly populated poor countries. Statistics were hard to come by now that the UN was moribund, but one World Court study claimed that seventy percent of the population of the developed nations had gotten the treatment, while only twenty percent had in the poor countries. If that trend held for long, Sax thought, it would lead to a kind of physicalization of cla.s.s- a late emergence or retroactive unveiling of Marx's bleak vision- only more extreme than Marx, because now cla.s.s distinctions would be exhibited as an actual physiological difference caused by a bimodal distribution, something almost akin to speciation....

This divergence between rich and poor was obviously dangerous, but it seemed to be taken on Earth as something of a given, as if it were part of nature. Why couldn't they see the danger?

He no longer understood Earth, if he ever had. He sat there shivering through the dregs of his insomniac nights, too tired to read or to work; he could only call up one Terran news program after another, trying to understand better what was happening down there. He would have to if he wanted to understand Mars, for the transnationals' Martian behavior was being driven by Terran ultimate causes. He needed needed to understand. But the news vids seemed beyond rational comprehension. Down there, even more dramatically than on Mars, there was no plan. to understand. But the news vids seemed beyond rational comprehension. Down there, even more dramatically than on Mars, there was no plan.

He needed a science of history, but unfortunately there was no such thing. History is Lamarckian, Arkady used to say, a notion that was ominously suggestive given the pseudospeciation caused by the unequal distribution of the gerontological treatments; but it was no real help. Psychology, sociology, anthropology, they were all suspect. The scientific method could not be applied to human beings in any way that yielded useful useful information. It was the fact-value problem stated in a different way; human reality could only be explained in terms of values. And values were very resistant to scientific a.n.a.lysis: Isolation of factors for study, falsifiable hypotheses, repeatable experiments- the entire apparatus as practiced in lab physics simply could not be brought to bear. Values drove history, which was whole, nonrepeatable, and contingent. It might be characterized as Lamarckian, or as a chaotic system, but even those were guesses, because what factors were they talking about, what aspects might be acquired by learning and pa.s.sed on, or cycling in some nonrepet.i.tive but patterned way? information. It was the fact-value problem stated in a different way; human reality could only be explained in terms of values. And values were very resistant to scientific a.n.a.lysis: Isolation of factors for study, falsifiable hypotheses, repeatable experiments- the entire apparatus as practiced in lab physics simply could not be brought to bear. Values drove history, which was whole, nonrepeatable, and contingent. It might be characterized as Lamarckian, or as a chaotic system, but even those were guesses, because what factors were they talking about, what aspects might be acquired by learning and pa.s.sed on, or cycling in some nonrepet.i.tive but patterned way?

No one could say.

He began to think again about the discipline of natural history which had so captivated him on Arena Glacier. It used scientific methods to study the natural world's history, and in many ways that history was just as problematic a methodological problem as human history, being likewise nonrepeatable and resistant to experiment. And with human consciousness out of the picture, natural history was often fairly successful, even if it was based mostly on observation and hypothesis that could be tested only by further observation. It was a real science; it had discovered, there among the contingency and disorder, some valid general principles of evolution- development, adaptation, complexification, and many more specific principles as well, confirmed by the various subdisciplines.

What he needed were similar principles influencing human history. The little reading he did in historiography was not encouraging; it was either a sad imitation of the scientific method, or art pure and simple. About every decade a new historical explanation revised all that had come before, but clearly revisionism held pleasures that had nothing to do with the actual justice of the case being made. Sociobiology and bioethics were more promising, but they tended to explain things best when working on evolutionary time scales, and he wanted something for the past hundred years, and the next hundred. Or even the past fifty and the next five.

Night after night he woke, failed to fall back asleep, got up, sat at the screen and puzzled over these matters, too tired to think well. And as these night watches kept happening, he found himself returning more and more to shows about 2061. There were any number of video compilations on the events of that year, and some of them were not shy about naming it: World War Three! World War Three! was the t.i.tle of the longest series, some sixty hours' worth of video from that year, poorly edited and sequenced. was the t.i.tle of the longest series, some sixty hours' worth of video from that year, poorly edited and sequenced.

One only had to watch the series for a while to realize that the t.i.tle was not entirely sensationalist. Wars had raged all over Terra in that fateful year, and the a.n.a.lysts reluctant to call it the Third World War seemed to think that it simply hadn't gone on long enough to qualify. Or that it hadn't been the contest of two great global alliances, but was much more confused and complex: different sources would claim it was north against south, or young against old, or UN against nations, or nations against transnationals, or transnationals against flags of convenience, or armies against police, or police against citizens- so that it began to seem every kind of conflict at once. For a matter of six or eight months the world had descended into chaos. In the course of his wanderings through "political science" Sax had stumbled across a pseudoscientific chart by a Herman Kahn, called an "Escalation Ladder," which attempted to categorize conflicts according to their nature and severity. There were forty-four steps in Kahn's ladder, going from the first, Ostensible Crisis, up gradually through categories like Political and Diplomatic Gestures, Solemn and Formal Declarations, and Significant Mobilization, then more steeply through steps like Show of Force, Hara.s.sing Acts of Violence, Dramatic Military Confrontations, Large Conventional War, and then off into the unexplored zones of Barely Nuclear War, Exemplary Attacks Against Property, Civilian Devastation Attack, and right on up to number forty-four, Spasm or Insensate War. It was certainly an interesting attempt at taxonomy and logical sequence, and although there were obviously elements of fetishization in the excessive detail, Sax could see that the categories had been abstracted from many wars of the past. And by the definitions of the table, 2061 had shot right up the ladder to number forty-four.

In that maelstrom, Mars had been no more than one spectacular war among fifty. Very few general programs about '61 devoted more than a few minutes to it, and these merely collected clips Sax had seen at the time: the frozen guards at Korolyov, the broken domes, the fall of the elevator, and then that of Phobos. Attempts at a.n.a.lysis of the Martian situation were shallow at best; Mars had been an exotic sideshow, with some good vid, but nothing else to distinguish it from the general mora.s.s. No. One sleepless dawn it came to him; if he wanted to understand 2061, he was going to have to piece it together himself, from the primary sources of the videotapes, from all the bouncing shots of enraged crowds torching cities, and the occasional press conferences with desperate, frustrated leaders.

Even getting these in chronological order was no easy task. And indeed this became (in his Echus style) his only interest for a few weeks, as slotting events into a chronology was the first step in piecing together what had happened- which had to precede figuring out why.

Over the weeks he began to get a sense of it. Certainly the common wisdom was correct; the emergence of the transnationals in the 2040s had set the stage, and was the ultimate cause of the war. In that decade, while Sax had been devoting every bit of his attention to terraforming Mars, a new Terran order had come into being, shaped as the thousands of multinational corporations began to coalesce into the scores of colossal transnationals. Something like planetary formation, he thought one night, planetesimals becoming planets.

It was not entirely a new order, however. The multinationals had mostly originated in the wealthy industrial nations, and so in certain senses the transnationals were expressions of these nations- extensions of their power into the rest of the world, in a way that reminded Sax of what little he knew of the imperial and colonial systems that had preceded them. Frank had said something like that: colonialism had never died, he used to declare, it just changed names and hired local cops. We're all colonies of the transnats.

This was Frank's cynicism, Sax decided (wishing that he had that hard bitter mind on hand to instruct him), because all colonies were not equal. It was true that transnats were so powerful that they had rendered national governments little more than toothless servants. And no transnat had shown any particular loyalty to any given government, or the UN. But they were children of the West- children who no longer cared for their parents, yet still supported them. For the record showed that the industrial nations had prospered under the transnats, while the developing nations had had no recourse but to fight each other for flag-of-convenience status. And thus in 2060 when the transnats had come under fire from desperate poor countries, it had been the Group of Seven and its military might that had come to their defense.

But the proximate cause? Night after night he sifted through vid of the 2040s and '50s, looking for traces of patterns. Eventually he decided that it was the longevity treatment which had pushed things over the edge. Through the 2050s the treatment had spread through the rich countries, ill.u.s.trating the gross economic inequality in the world like a color stain in a microscope sample. And as the treatment spread, the situation had gotten increasingly tense, rising steadily up the steps of Kahn's ladder of crises.

The immediate cause of the explosion of '61, strangely enough, appeared to be a squabble concerning the Martian s.p.a.ce elevator. The elevator had been operated by Praxis, but after it had started operations, in February of 2061 to be precise, it had been taken over by Subarashii, in a clearly hostile takeover. Subarashii at that time was a conglomeration of most of the j.a.panese corporations that had not folded into Mitsubishi, and it was a rising power, very aggressive and ambitious. Upon acquisition of the elevator- a takeover approved by UNOMA- Subarashii had immediately increased the emigration quotas, causing the situation on Mars to go critical. At the same time on Earth, Subarashii's compet.i.tors had objected to what was effectively an economic conquest of Mars, and though Praxis had confined its objections to legal action at the hapless UN, one of Subarashii's flags of convenience, Malaysia, had been attacked by Singapore, which was a base for Sh.e.l.lalco. By April of 2061 much of south Asia was at war. Most of the fights were long-standing conflicts, such as Cambodia versus Vietnam, or Pakistan versus India; but some were attacks on Subarashii flags, as in Burma and Bangladesh. Events in the region had shot up the escalation ladder with deadly speed as old enmities joined the new transnat conflicts, and by June wars had spread all over Terra, and then to Mars. By October fifty million people had died, and another fifty million were to die in the aftermath, as many basic services had been interrupted or destroyed, and a newly released malaria vector remained without an effective prevention or cure.

That seemed enough to qualify it as a world war to Sax, brevity nonwithstanding. It had been, he concluded, a deadly synergistic combination of fights among the transnats, and revolutions by a wide array of disenfranchised groups against the transnat order. But the chaotic violence had convinced the transnats to resolve their disputes, or at least table them, and all the revolutions had failed, especially after the militaries of the Group of Seven intervened to rescue the transnats from dismemberment in their flags of convenience. All the giant military-industrial nations had ended up on the same side, which had helped to make it a very short world war compared to the first two. Short, but terrible- about as many people had died in 2061 as in the first two world wars together.

Mars had been a minor campaign in this Third World War, a campaign in which certain of the transnats had overreacted to a flamboyant but disorganized revolt. When it was over, Mars had been seized firmly in the grip of the major transnationals, with the blessing of the Group of Seven and the transnats' other clients. And Terra had staggered on, a hundred million people fewer.

But nothing else had changed. None of its problems had been addressed. So it all might happen again. It was perfectly possible. One might even say that it was likely.

Sax continued to sleep poorly. And though he spent his days in the ordinary routines of work and habit, it seemed that he saw things differently than he had before the conference. Another proof, he supposed glumly, of the notion of vision as a paradigm construct. But now it was so obvious the transnationals were everywhere. In terms of authority, there was hardly anything else. Burroughs was a transnat town, and from what Phyllis had said, Sheffield was too. There were none of the national scientific teams that had proliferated in the years before the treaty conference; and with the First Hundred dead or in hiding, the whole tradition of Mars as a research station was extinct. What science there was was devoted to the terraforming project, and he had seen what kind of science that was becoming. No, the research was applied only, these days.

And there were very few other signs of the old nation-states, now that he looked. The news gave the impression that they were mostly bankrupt, even the Group of Seven; and the transnats were holding the debts, if anybody was. Some reports made Sax think that in a sense the transnats were even taking on smaller countries as a kind of capital a.s.set, in a new business/government arrangement that went far beyond the old flag-of-convenience contracts.

An example of this new arrangement in a slightly different form was Mars itself, which seemed effectively in the possession of the big transnats. And now that the elevator was back, the export of metals and the import of people and goods had vastly accelerated. Terran stock markets were ballooning hysterically to mark the action, with no end in sight, despite the fact that Mars could only provide Terra with certain metals in certain quant.i.ties. So the stock market rise was probably some kind of bubble phenomenon, and if it burst it might very well be enough to bring everything down again. Or perhaps not; economics was a bizarre field, and there were senses in which the whole stock market was simply too unreal to have impacts beyond itself. But who knew till it happened? Sax, wandering the streets of Burroughs looking at the stock market displays in the office windows, certainly didn't claim to. People were not rational systems.

This profound truth was reinforced when Desmond showed up one evening at his door. The famous Coyote himself, the stowaway, Big Man's little bro, standing there small and slight in a brightly colored construction worker's jumper, diagonal slashes of aquamarine and royal blue leading the eye down to lime-green walker boots. Many construction workers in Burroughs (and there were a lot of them) wore the new light and flexible walker boots all the time as a kind of fashion statement, and all were brightly colored, but very few achieved the stunning quality of Desmond's fluorescent greens.

He grinned his cracked grin as Sax stared at them. "Yes, so beautiful aren't they? And very distracting."

Which was just as well, as his dreadlocks were stuffed into a voluminous red, yellow, and green beret, an unusual sight anywhere on Mars. "Come on, let's go out for a drink."

He led Sax down to a cheap ca.n.a.lside bar, built into the side of a ma.s.sive emptied pingo. The construction crowd here was tightly packed around long tables, and sounded mostly Australian. At the ca.n.a.lside itself a particularly rowdy group were throwing ice shot-puts the size of cannonb.a.l.l.s out into the ca.n.a.l, and very occasionally thumping one down on the gra.s.s of the far bank, which caused cheers and often a round of nitrous oxide for the house. Strollers on the far bank were giving that part of the ca.n.a.lside a wide berth.

Desmond got them four shots of tequila and one nitrous inhaler. "Pretty soon we'll have agave cactus growing on the surface, eh?"

"I think you could do it now."

They sat at the end of one table, with their elbows b.u.mping and Desmond talking into Sax's ear as they drank. He had a whole wish list of things he wanted Sax to steal from Biotique. Seed stocks, spores, rhizomes, certain growth media, certain hard-to-synthesize chemicals.... "Hiroko says to tell you she really needs all of it, but especially the seeds."

"Can't she breed those herself? I don't like taking things."

"Life is a dangerous game," Desmond said, toasting the thought with a big whiff of nitrous, followed by a shot of tequila. "Ahhhhhhhhh," he said.

"It's not the danger," Sax said. "I just don't like doing it. I work with those people."

Desmond shrugged and did not answer. It occurred to Sax that these scruples might strike Desmond, who had spent most of the twenty-first century living by theft, as a bit overfine.

"You won't be taking it from those people," Desmond said at last. "You'll be taking it from the transnat that owns Biotique."

"But that's a Swiss collective, and Praxis," Sax said. "And Praxis doesn't look so bad. It's a very loose egalitarian system, it reminds me of Hiroko's, actually."

"Except that they're part of a global system that has a fairly small oligarchy running the world. You have to remember the context."

"Oh believe me, I do," Sax, said, remembering his sleepless nights. "But you have to make distinctions as well."

"Yes, yes. And one distinction is that Hiroko needs these materials and cannot make them, given the necessity to hide from the police hired by your wonderful transnational."

Sax blinked disgruntledly.

"Besides, theft of materials is one of the few resistance actions left to us these days. Hiroko has agreed with Maya that obvious sabotage is simply an announcement of the underground's existence, and an invitation for reprisal and a shutdown of the demimonde. Better simply to disappear for a while, she says, and make them think that we never existed in any great numbers."

"It's a good idea," Sax said. "But I'm surprised you're doing what Hiroko says."

"Very funny," Desmond said with a grimace. "Anyway, I think it's a good idea too."

"You do?"

"No. But she talked me into it. It may be for the best. Anyway there's still a lot of materials to be obtained."

"Won't theft itself tip off the police that we're still out there?"

"No way. It's so widespread that what we do can't be noticed against the background levels. There's a whole lot of inside jobs."

"Like me."

"Yes, but you're not doing it for money, are you."

"I still don't like it."

Desmond laughed, revealing his stone eyetooth, and the odd asymmetricality of his jaw and his whole lower face. "It's hostage syndrome. You work with them and you get to know them, and have a sympathy for them. You have to remember what they're doing here. Come on, finish that cactus and I'll show you some things you haven't seen, right here in Burroughs."

There was a commotion, as an ice shot had hit the other bank and rolled up the gra.s.s and bowled over an old man. People were cheering and lifting the woman who had made the throw onto their shoulders, but the group with the old man was charging down to the nearest bridge. "This place is getting too noisy," Desmond said. "Come on, drink that and let's go."

Sax knocked back the liquor while Desmond popped the last of the inhaler. Then they left quickly to avoid the developing brouhaha, walking up the ca.n.a.lside path. A half hour's walk took them past the rows of Bareiss columns and up into Princess Park, where they turned right and walked up the steep wide gra.s.sy incline of Thoth Boulevard. Beyond Table Mountain they turned left down a narrower swath of streetgra.s.s, and came to the westernmost part of the tent wall, extending in a big arc around Black Syrtis Mesa. "Look, they're getting back to the old coffin quarters for workers again," Desmond pointed out. "That's Subarashii's standard housing now, but see how these units are set into the mesa. Black Syrtis contained a plutonium processing plant in the early days of Burroughs, when it was well out of town. But now Subarashii has built workers' quarters right next to it, and their jobs are to oversee the processing and the removal of the waste, north to Nili Fossae, where some integral fast reactors will use it. The cleanup operation used to be almost completely robotic, but the robots are hard to keep on-line. They've found it's cheaper to use people for a lot of the jobs."

"But the radiation," Sax said, blinking.

"Yes," Desmond said with his savage grin. "They take on forty rem a year."

"You're kidding!"

"I am not kidding. They tell the workers this, and give them hardship pay, and after three years they get a bonus, which is the treatment."

"Is it withheld from them otherwise?"