Green Mars. Kim Stanley Robinson

they only stayed a day, and then they drove Coyote’s car into a big elevator, and sat in it for an hour. When Coyote drove out of the opposite door they were on top of the rugged plateau that lay behind Promethei Rupes. And here Nirgal was once again shocked. When they had been down at Ray’s Lookout, the great cliff had formed a limit to what they could see, and he had been able to comprehend it. But on top of the cliff, looking back down, the distance was so great that Nirgal could not grasp it at all. He had trouble focusing—he saw nothing but a blurry vertiginous mass of blobs and patches of colour—white, purple, brown, tan, rust, white—it made him queasy. “Storm coming in,” Coyote said, and Nirgal saw that the colours above them were a fleet of tall solid clouds, sailing through a violet sky with the sun well to the west—the clouds whitish above and infinitely lobed, but dark grey on their bottoms. These cloud bottoms were closer to their heads than the ground of the basin, and they were all on a level, as if rolling over a transparent floor. The world below was nothing so even, mottled tan and chocolate—ah—those were the shadows of the clouds, visibly moving. And that white crescent out in the middle of things was the polar cap! They could see all the way home! Recognising the ice gave him the final bit of perspective needed to make sense of things, and the blobs of colour stabilised into a bumpy uneven ringed landscape, mottled by moving cloud shadows.

      This dizzying act of cognition had only taken Nirgal a few seconds, but when he finished he saw that Coyote was watching him with a big grin.

      “Just how far can we see, Coyote? How many kilometres?”

      Coyote only cackled. “Ask Big Man, boy. Or figure it out for yourself! What, three hundred k? Something like that. A hop and a jump for the big one. A thousand empires for the little ones.”

      “I want to run it.”

      “I’m sure you do. Oh, look, look! There—from the clouds over the ice cap. Lightning, see it? Those little flickers are lightning.”

      And there they were, bright threads of light, appearing and disappearing soundlessly, one or two every few seconds, connecting black clouds with white ground. He was seeing lightning at last, with his own eyes. The white world sparkling into the green, jolting it. “There’s nothing like a big storm,” Coyote was saying. “Nothing like it. Oh to be out in the wind! We made that storm, boy. Although I think I could make an even bigger one.”

      But a bigger one was beyond Nirgal’s ability to imagine; what lay below them was cosmically vast—electric, shot with colour, windy with spaciousness. He was actually a bit relieved when Coyote turned their car around and drove off, and the blurry view disappeared, the edge of the cliff becoming a new skysill behind them.

      “Just what is lightning again?”

      “Well, lightning … shit. I must confess that lightning is one of the phenomena in this world that I cannot hold the explanation for in my head. People have told me, but it always slips away. Electricity, of course, something about electrons or ions, positive and negative, charges building up in thunderheads, discharging to the ground, or both up and down at once, I seem to recall. Who knows. Ka boom! That’s lightning, eh?”

      The white world and the green, rubbing together, snapping with the friction. Of course.

      There were several sanctuaries on the plateau north of Promethei Rupes, some hidden in escarpment walls and crater rims, like Nadia’s tunnelling project outside Zygote; but others simply sitting in craters under clear tent domes, there for any sky police to see. The first time Coyote drove up to the rim of one of these and they looked down through the clear tent dome onto a village under the stars, Nirgal had been once again amazed, though it was amazement of a lesser order than that engendered by the landscape. Buildings like the school, and the bathhouse and the kitchen, trees, greenhouses—it was all basically familiar—but how could they get away with it, out in the open like this? It was disconcerting.

      And so full of people, of strangers. Nirgal had known in theory that there were a lot of people in the southern sanctuaries, five thousand as they said, but it was something else again to meet so many of them so fast, and see that it was really true. And staying in the unhidden settlements made him extremely nervous. “How can they do it?” he asked Coyote. “Why aren’t they arrested and taken away?”

      “You got me, boy. It’s possible they could be. But they haven’t been yet, and so they don’t think it’s worth the trouble to hide. You know it takes a tremendous effort to hide—you got to do all that thermal disposal engineering, and electronic hardening, and you got to keep out of sight all the time—it’s a pain in the ass. And some people down here just don’t want to do it. They call themselves the demi-monde. They have plans for if they’re ever investigated or invaded—most of them have escape tunnels like ours, and some even have some weapons stashed away. But they figure that if they’re out on the surface, there’s no reason to be checked out in the first place. The folks in Christianopolis just told the UN straight out that they came down here to get out of the net. But … I agree with Hiroko on this one. That some of us have to be a little more careful than that. The UN is out to get the First Hundred, if you ask me. And its family too, unfortunately for you lads. Anyway, now the resistance includes the underground and the demi-monde, and having the open towns is a big help to the hidden sanctuaries, so I’m glad they’re here. At this point we depend on them.”

      Coyote was welcomed effusively in this town as he was everywhere, whether the settlement was hidden or exposed. He settled into a corner of a big garage on the crater rim, and conducted a continuous brisk exchange of goods, including seed stocks, software, light bulbs, spare parts, and small machines. These he gave out after long consultations with their hosts, in bargaining sessions that Nirgal couldn’t understand. And then, after a brief tour of the crater floor, where the village looked surprisingly like Zygote under a brilliant purple dome, they were off again.

      On the drives between sanctuaries Coyote did not explain his bargaining sessions very effectively. “I’m saving these people from their own ridiculous notion of economics, that’s what I’m doing! A gift economy is all very well, but it isn’t organised enough for our situation. There are critical items, that everyone has to have, so people have to give, which is a contradiction, right? So I am trying to work out a rational system. Actually Vlad and Marina are working it out, and I am trying to implement it, which means I get all the grief.”

      “And this system …”

      “Well, it’s a sort of two-track thing, where they can still give all they want, but the necessities are given values and distributed properly. And good God you wouldn’t believe some of the arguments I get in. People can be such fools. I try to make sure it all adds up to a stable ecology, like one of Hiroko’s systems, with every sanctuary filling its niche and providing its speciality, and what do I get for it? Abuse, that’s what I get! Radical abuse. I try to stop potlatching and they call me a robber baron, I try to stop hoarding and they call me a fascist. The fools! What are they going to do, when none of them are self-sufficient, and half of them are crazy paranoid?” He sighed theatrically. “So, anyway. We’re making progress. Christianopolis makes light bulbs, and Mauss Hyde grows new kinds of plants, as you saw, and Bogdanov Vishniac makes everything big and difficult, like reactor rods and stealth vehicles and most of the big robots, and your Zygote makes scientific instrumentation, and so on. And I spread them around.”

      “Are you the only one doing that?”

      “Almost. They’re mostly self-sufficient, actually, except for these few criticalities. They all got programs and seeds, that’s the basic necessities. And besides, it’s important that not too many people know where all the hidden sanctuaries are.”

      Nirgal digested the implications of this as they drove through the night. Coyote went on about the hydrogen peroxide standard and the nitrogen standard, a new system of Vlad and Marina’s, and Nirgal did his best to follow but found it hard going, either because the concepts were difficult or else because Coyote spent most of his explanations fulminating over the difficulties he encountered in certain sanctuaries. Nirgal decided to ask Sax or Nadia about it when he got home, and stopped listening.

      The land they were crossing now was dominated by crater rings,