Blue Mars m-3

by Kim Stanley Robinson

  “Good.”

  “You’ll have to grow most of your food in greenhouses. Potatoes, however — once you get enough soil, of course — ”

  Nirgal nodded.

  They asked him to drop by the village of Dingboche, the one nearest the basin, and make sure no one there had plans for it.

  So he drove back up, in a little caravan with Tariki and Rachel and Tiu and some other friends who had gathered to help. They drove over a low ridge and found Dingboche, set on a little wadi that was now being farmed, mostly in hardscrabble potato fields. There had been a snowstorm, and all the fields were white rectangles, divided by low black walls of stacked stones. A number of long low stone houses, with plate-rock roofs and thick square chimneys, were scattered among the fields, with several more clustered at the village’s upper end. The longest building in this cluster was a two-storied teahouse, with a big mattress-filled room to accommodate visitors.

  In Dingboche as in much of the southern highlands the gift economy still predominated, and Nirgal and his companions had to endure a near potlatching when they stayed for the night. The locals were very happy when he inquired about the high basin, which they called variously the little horseshoe, or the upper hand. “It needs looking after.” They offered to help him get started.

  So they went up to the high cirque in a little caravan, and dumped a load of gear on the ridge near the house boulder, and stuck around long enough to clear a first little field of stones, walling it with what they cleared. A couple of them experienced in construction helped him to make the first incisions into the ridge boulder. During this noisy drilling some of the Dingboche locals cut away at the exterior of the rock, carving in Sanskrit lettering Om Mani Padme Hum, as seen on innumerable mani stones in the Himalayas, and now all over the southern highlands. The locals chipped away the rock between the fat cursive letters, so that the letters stood out in raised relief against a rougher, lighter background. As for the boulder house itself, eventually he would have four rooms hacked out of the boulder, with triple-paned windows, solar panels for heat and power, water from a snowmelt pumped up to a tank placed higher on the ridge, and a composting toilet and graywater facility.

  Then they were off. Nirgal had the basin to himself.

  He walked around on it for many days without doing anything but looking. Only the tiniest part of the basin would be his farm — just some small fields inside low stone walls, and a greenhouse for vegetables. And a cottage industry, he wasn’t sure what. It wouldn’t be self-sufficient, but it would be settling in. A project.

  And then there was the basin itself. A small channel already ran down the opening out to the west, as if to suggest a watershed. The cupped hand of rock was already a microclimate, tilted to the sun, slightly sheltered from the winds. He would be an ecopoet.

  First he had to learn the land, with that as his project it was amazing how busy every day became, there was an endless number of things to do; but no structure, no schedule, no rush; no one to consult; and every day, in the last hours of summer light, he would walk around the ridge, and inspect the basin in the failing light. It was already colonized by lichen and the other first settlers; fellfields filled the hollows, and there were small mosaics of arctic ground cover in the sunny exposures, mounds of green moss humped on red soil less than a centimeter thick. Snowmelt coursed down a number of rivulet channels, pooling and dropping through any number of potential meadow terraces, little diatom oases, falling down the basin to meet in the gravel wadi at the gate to the land below, a flat meadow-to-be behind the residual rim. Ribs higher in the basin were natural dams, and after some consideration, Nirgal carried some ventifacts to these low ribs, and assembled them with their facets touching so that the ribs were heightened by just one or two rocks’ height. Snowmelt would collect in meadow ponds, banked by moss. The moors just east of Sabishii resembled what he had in mind, and he called up ecopoets who lived on those moors, and asked about species compatibility, growth rates, soil amendment and the like. In his mind developed a vision of the basin; then in second March the autumn came, the year heading toward aphelion, and he began to see how much of the landscaping would be done by wind and winter. He would have to wait and see.

  He spread seeds and spores by hand, casting them away from bags or growth media dishes latched to his belt, feeling like a figure from Van Gogh or the Old Testament; it was a peculiar sensation of mixed power and helplessness, action and fate. He arranged for loads of topsoil to be trucked up and dumped on some of the little fields, and then he spread it out by hand, thinly. He brought in worms from the university farm at Sabishii. Worms in a bottle, Coyote had always called people in cities; observing the writhing mass of moist naked tubules, Nirgal shuddered. He released the worms onto his new little plots. Go, little worm, prosper on the land. He himself, walking around on the sunny mornings after a shower, was no more than moist linked naked tubules. Sentient worms, that’s what they were, in bottles or on the land.

  After the worms it would be moles and voles. Then mice. Then snow rabbits, and ermine, and marmots; perhaps then some of the snow cats wandering the moors would drop by. Foxes. The basin was high, but the pressure they were hoping for at this altitude was four hundred millibars, with forty percent of that oxygen; they were already most of the way there. Conditions were somewhat as in the Himalayas. Presumably all of Earth’s high-altitude flora and fauna would be viable here, and all the new engineered variants; and with so many ecopoets stewarding small patches of the upland, the problem would be mostly a matter of prepping the ground, introducing the basic ecosystem desired, and then supporting it, and watching what came in on the wind, or walked in, or flew. These arrivals could be problematic of course, and there was a lot of talk on the wrist about invasion biology, and integrated microcline management; figuring out one’s locality’s connections to the larger region was a big part of the ongoing work of ecopoesis.

  Nirgal got even more interested in this matter of dispersal the next spring, in first November when the snows melted, and poking out of the late slush on the flat terraces of the northern side of the basin were sprigs of snow alumroot. He hadn’t planted them, he had never heard of them, indeed he wasn’t even sure of his identification, until his neighbor Yoshi dropped by one week and confirmed it: Heuchera nivalis. Blown in on the wind, Yoshi said. There was a lot of it in Escalante Crater to the north. Not much of it in between; but that was jump dispersal for you.

  Jump dispersal, spread dispersal, stream dispersal: all three were common on Mars. Mosses and bacteria were spread dispersing; hydrophilic plants were stream-dispersing along the sides of glaciers, and the new coastlines; and lichen and any number of other plants were jump-dispersing on the strong winds. Human dispersion showed all three patterns, Yoshi remarked as they wandered over the basin discussing the concept — spreading through Europe and Asia and Africa, streaming down the Americas and along the Australian coasts, jumping out to the Pacific Islands (or to Mars). It was common to see all three methods used by highly adaptable species. And the Tyrrhena massif was up in the wind, catching the westerlies and also the summer trade winds, so that both sides of the massif got precipitation; nowhere more than twenty centimeters a year, which would have made it desert on Earth, but in the southern hemisphere of Mars, that was a precipitation island. In that way too a dispersion catchment, and so very invasible.

  So. High barren rocky land, dusted with snow wherever shade predominated, so that the shadows tended to be white. Little sign of life except in basins, where the ecopoets helped along their little collections. Clouds surged in from west in the winter, east in the summer. The southern hemisphere had the seasons reinforced by the perihelion-aphelion cycle, so that they really meant something. On Tyrrhena the winters were hard.

  Nirgal wandered the basin after storms, looking to see what had blown in. Usually it was only a load of icy dust, but once he found an unplanted clutch of pale blue Jacob’s ladders, tucked between the splits in a breadloaf rock. Check th
e botanicals to see how it might interact with what was already there. Ten percent of introduced species survived, then ten percent of those became pests; that was invasion biology’s ten-ten rule, Yoshi said, almost the first rule of the discipline. “Ten meaning five to twenty, of course.” Once Nirgal weeded out a springtime arrival of common street-grass, fearing it would take over everything. Same with tundra thistle. Another time a heavy dust load fell on an autumn wind. These dust storms were small compared to the old global southern-summer storms, but occasionally a hard wind would tear up the desert pavement somewhere and send the dust below flying. The atmosphere was thickening rapidly these days, fifteen millibars a year on average. Each year the winds had more force, and so thicker areas of pavement were at risk of being torn away. The dust that fell was usually a very thin layer, however, and often high in nitrates; so it was like a fertilizer, to be washed into the soil by the next rain.

  Nirgal bought a position in the Sabishii construction coop he had looked into. He went in often to work on the town’s buildings. Up in the basin he did some assembly and testing of solo blimpgliders. His work cottage was a small building made of stone-stacked walls, with plates of sandstone for shingles. Between that work and the farming in the greenhouse and his potato patch, and the ecopoesis in the basin, his days were full.

  He flew the completed blimpgliders down to Sabishii, and stayed in a little studio above in his old teacher Tariki’s rebuilt house in the old city, living there among ancient issei who looked and sounded very much like Hiroko. Art and Nadia lived there too, raising their daughter Nikki. Also in town were Vijjika, and Reull, and Annette, all old friends from his student days — and there was the university itself, no longer called the University of Mars, but simply Sabishii College — a small school that still ran in the amorphous style of the demimonde years, so that the more ambitious students went to Elysium or Sheffield or Cairo; those who came to Sabishii were those fascinated by the mystique of the demimonde years, or interested in the work of one of the issei professors.

  All these people and activities made Nirgal feel strangely, even uncomfortably, at home. He put in long days as a plasterer and general laborer on various construction jobs his co-op had around town. He ate in rice bars and pubs. He slept in the loft in Tariki’s garage, and looked forward to the days he returned to the basin.

  One night he was walking home late from a pub, asleep on his feet, when he passed a small man sleeping on a park bench: Coyote.

  Nirgal stopped short. He walked over to the bench. He stared and stared. Some nights he heard coyotes howling up in the basin. This was his father. He remembered all those days hunting for Hiroko, without a clue where to look. But here his father slept on a city park bench. Nirgal could call him anytime, and always that bright cracked grin, Trinidad itself. Tears started to his eyes; he shook his head, composed himself. Old man lying on a park bench. One saw it fairly frequently. A lot of the issei had gotten here and gone off somehow, into the back country for good, so that when they came into a city they slept in the parks.

  Nirgal went over and sat on the end of the bench, just beyond his father’s head. Gray tatty dreadlocks. Like a drunk. Nirgal just sat with him, looking at the undersides of the linden trees around the bench. It was a quiet night. Stars ticked through the leaves.

  Coyote stirred, twisted his head and glanced up. “Who dat.”

  “Hey,” Nirgal said.

  “Hey!” Coyote said, and sat up. He rubbed at his eyes. “Nirgal, man. You startle me there.”

  “Sorry. I was walking by and saw you. What are you doing?”

  “Sleeping.”

  “Ha-ha.”

  “Well, I was. Far as I know that was all I was doing.”

  “Coyote, don’t you have a home?”

  “Why no.”

  “Doesn’t that bother you?”

  “No.” Coyote bleared a grin at him. “I’m like that awful vid program. The world is my home.”

  Nirgal only shook his head. Coyote squinted as he saw that Nirgal was not amused. He stared at him for a long time from under half-mast eyelids, breathing deeply. “My boy,” he said at last, dreamily. The whole city was quiet. Coyote muttered as if falling asleep. “What does the hero do when the tale is over? Swim over the waterfall. Drift out on the tide.”

  “What?”

  Coyote opened his eyes fully, leaned toward Nirgal. “Do you remember when we brought Sax into Tharsis Tholus and you sat with him, and afterward they said you brought him back to life? That kind of thing — think about that.” He shook his head, leaned back on the bench. “It’s not right. It’s just a story. Why worry about that story when it’s not yours anyway. What you’re doing right now is better. You can walk away from that kind of story. Sit in a park at night like any ordinary person. Go anywhere you please.”

  Nirgal nodded, uncertain.

  “What I like to do,” Coyote said sleepily, “is go to a sidewalk cafe and toss down some kava and watch all the faces. Go for a walk around the streets and look at people’s faces. I like to look at women’s faces. So beautiful. And some of them so … so something. I don’t know. I love them.” He was falling asleep again. “You’ll find your way to live.”

  Guests who occasionally visited him in the basin included Sax, Coyote, Art and Nadia and Nikki, who got taller every year; she was taller than Nadia already, and seemed to regard Nadia like a nanny or a great-grandmother — much as Nirgal himself had regarded her, in Zygote. Nikki had inherited Art’s sense of fun, and Art himself encouraged this, egging her on, conspiring with her against Nadia, watching her with the most radiant pleasure Nirgal had ever seen on an adult face. Once Nirgal saw the three of them sitting on the stone wall by his potato patch, laughing helplessly at something Art had said, and he felt a pang even as he too laughed; his old friends were now married, with a kid. Living in that most ancient pattern. Faced with that, his life on the land did not seem so substantial after all. But what could he do? Only a few people in this world were lucky enough to run into their true partners — it took outrageous luck for it to happen, then the sense to recognize it, and the courage to act. Few could be expected to have all that, and then to have things go well. The rest had to make do.

  So he lived in his high basin, grew some of his food, worked on co-op projects to pay for the rest. He flew down to Sabishii once a month in a new aircraft, enjoyed his stay of a week or two, and went back home. Art and Nadia and Sax came up frequently, and much less often he hosted Maya and Michel, or Spencer, all of whom lived in Odessa — or Zeyk and Nazik, who brought news of Cairo and Mangala that he tried not to hear. When they left he went out onto the arcing ridge and sat on one of his sitting boulders, and looked at the meadows stringing through the talus, concentrating on what he had, on this world of the senses, rock and lichen and moss campion.

  The basin was evolving. There were moles in the meadows, marmots in the talus. At the end of the long winters the marmots came out of hibernation early, nearly starving, their internal clocks still set to Earth. Nirgal set out food for them in the snow, and watched from his house’s upper windows as they ate it. They needed help to get through the long winters to spring. They regarded his house as a source of food and warmth, and two marmot families lived in the rocks under it, whistling their warning whistle when anyone approached. Once they warned him of people from the Tyrrhena committee on the introduction of new species, asking him for a species list, and a rough census; they were beginning to formulate a local “native inhabitant” list, which, once formed, would allow them to make judgments on any subsequent introductions of fast-spreading species. Nirgal was happy to join this effort, and apparently so was everyone else doing ecopoesis on the massif; as a precipitation island, hundreds of kilometers from the nearest others, they were developing their own mix of high-altitude fauna and flora, and there was a growing sentiment to regard this mix as “natural” to Tyrrhena, to be altered only by consensus.

  The group from the committee left, and N
irgal sat with the house marmots, feeling odd. “Well,” he said to them, “now we’re indigenous.”

  He was happy in his basin, above the world and its concerns. In the spring new plants appreared from nowhere, and some he greeted with a trowel of compost, others he plucked out and turned into compost. The greens of spring were unlike any other greens — light electric jades and limes of bud and leaf, new blades of emerald grass, blue nettles, red leaves. And then later the flowers, that tremendous expense of a plant’s energy, the push beyond survival, the reproductive urge all around him … sometimes when Na-dia and Nikki came back from their walks holding miniature bouquets in their big hands, it seemed to Nirgal that the world made sense. He would eye them, and think about children, and feel some wild edge in him that was not usually there.

  It was a feeling generally shared, apparently. Spring lasted 143 days in the southern hemisphere, coming all the way back from the harsh aphelion winter. More plants bloomed as the spring months passed, first early ones like promise-of-spring and snow liverwort, then later ones such as phlox and heather, then saxifrage and Tibetan rhubarb, moss campion and alpine nailwort, cornflowers and edelweiss, on and on until every patch of green carpet in the rocky palm of the basin was touched with brilliant dots of cyanic blue, dark pink, yellow, white, each color waving in a layer at the characteristic height of the plant holding it, all of them glowing in the dusk like drips of light, welling out into the world from nowhere — a pointillist Mars, the ribbiness of the seamed basin etched in the air by this scree of color. He stood in a cupped rock hand which tilted its snowmelt down a lifeline crease in the palm, down into the wide world so far below, a vast shadowy world that loomed to the west under the sun, all hazy and low. The last light of day seemed to shine slightly upward.

  One clear morning Jackie appeared on his house AI screen, and announced she was on the piste from Odessa to Libya, and wanted to drop by. Nirgal agreed before he had time to think.