As they finished eating their spaghetti Sax said, "I want to get out in the field. I want to see if there are any visible effects of the mirrors going away."
"You already saw one. That dimming of the light, when we were out on the rim...." Michel shuddered.
"Yes, but that only makes me more curious."
"Well- we"ll hold down the fort for you."
As if one had to physically occupy any given s.p.a.ce in order to be there. "The cerebellum never gives up," Sax said.
Michel grinned. "Which is why you want to go out and see it in person."
Sax frowned.
Before he left, he called Ann.
"Would you like to, to accompany me, on a trip to south Tharsis, to, to, to examine the upper boundary of the areobiosphere, together?"
She was startled. Her head was shaking back and forth as she thought it over- the cerebellum"s answer, some six or seven seconds ahead of her conscious verbal response: "No." And then she cut the connection, looking somewhat frightened.
Sax shrugged. He felt bad. He saw that one of his reasons for going into the field had to do with getting Ann out there, showing her the rocky first biomes of the fellfields himself. Showing her how beautiful they were. Talking to her. Something like that. His mental image of what he would say to her if he actually got her out there was fuzzy at best. Just show her. Make her see see it. it.
Well, one couldn"t make people see things.
He went to say good-bye to Michel. Michel"s entire job was to make people see things. This was no doubt the cause of the frustration in him when he talked about Ann. She had been one of his patients for over a century now and still she hadn"t changed, or even told him very much about herself. It made Sax smile a little to think of it. Though clearly it was vexing for Michel, who obviously loved Ann. As he did all his old friends and patients, including Sax. It was in the nature of a professional responsibility, as Michel saw it- to fall in love with all the objects of his "scientific study." Every astronomer loves the stars. Well, who knew.
Sax reached out and clasped Michel"s upper arm, who smiled happily at this un-Sax-like behavior, this "change in thinking." Love, yes; and how much more so when the object of study consisted of women known for years and years, studied with the intensity of pure science- yes, that would be a feeling. A great intimacy, whether they cooperated in the study or not. In fact they might even be more beguiling if they didn"t cooperate, if they refused to answer any questions at all. After all if Michel wanted questions answered, answered at great length even when they weren"t asked, he always had Maya, Maya the all-too-human, who led Michel on a hard steeplechase across the limbic array, including throwing things at him, if Spencer was to be believed. After that kind of symbolism, the silence of Ann might prove to be very endearing. "Be careful," Michel said: the happy scientist, with one of his areas of study standing before him, loved like a brother.
Sax took a solo rover and drove it down the steep bare southern slope of Pavonis Mons, then across the saddle between Pavonis and Arsia Mons. He contoured around the great cone of Arsia Mons on its dry eastern side. After that he drove down the southern flank of Arsia, and of the Tharsis Bulge itself, until he was on the broken highlands of Daedalia Planitia. This plain was the remnant of a giant ancient impact basin, now almost entirely erased by the uptilt of Tharsis, by lava from Arsia Mons, and by the ceaseless winds, until nothing was left of the impact basin except for a collection of areologists" observations and deductions, faint radial arrays of ejecta sc.r.a.pes and the like, visible on maps but not in the landscape.
To the eye as one traveled over it, it looked like much of the rest of the southern highlands: rugged b.u.mpy pitted cracked land. A wild rockscape. The old lava flows were visible as smooth lobate curves of dark rock, like tidal swells fanning out and down. Wind streaks both light and dark marked the land, indicating dust of different weights and consistencies: there were light long triangles on the southeast sides of craters and boulders, dark chevrons to the northwest of them, and dark splotches inside the many rimless craters. The next big dust storm would redesign all these patterns.
Sax drove over the low stone waves with great pleasure, down down up, down down up, reading the sand paintings of the dust streaks like a wind chart. He was traveling not in a boulder car, with its low dark room and its c.o.c.kroach scurry from one hiding place to the next, but rather in a big boxy areologist"s camper, with windows on all four sides of the third-story driver"s compartment. It was a very great pleasure indeed to roll along up there in the thin bright daylight, down and up, down and up, down and up over the sand-streaked plain, the horizons very distant for Mars. There was no one to hide from; no one hunting for him. He was a free man on a free planet, and if he wanted to he could drive this car right around the world. Or anywhere he pleased.
The full impact of this feeling took him about two days" drive to realize. Even then he was not sure that he comprehended it. It was a sensation of lightness, a strange lightness that caused little smiles to stretch his mouth repeatedly for no obvious reason. He had not been consciously aware, before, of any sense of oppression or fear- but it seemed it had been there- since 2061, perhaps, or the years right before it. Sixty-six years of fear, ignored and forgotten but always there- a kind of tension in the musculature, a small hidden dread at the core of things. "Sixty-six bottles of fear on the wall, sixty-six bottles of fear! Take one down, pa.s.s it around, sixty-five bottles of fear on the wall!"
Now gone. He was free, his world was free. He was driving down the wind-etched tilted plain, and earlier that day snow had begun to appear in the cracks, gleaming aquatically in a way dust never did; and then lichen; he was driving down into the atmosphere. And no reason, now, why his life ought not to continue this way, puttering about freely every day in his own world lab, and everybody else just as free as that!
It was quite a feeling.
Oh they could argue on Pavonis, and they most certainly would. Everywhere in fact. A most extraordinarily contentious lot they were. What was the sociology that would explain that? Hard to say. And in any case they had cooperated despite their bickering; it might have been only a temporary confluence of interests, but everything was temporary now- with so many traditions broken or vanished, it left what John used to call the necessity of creation; and creation was hard. Not everyone was as good at creation as they were at complaining.
But they had certain capabilities now as a group, as a- a civilization. The acc.u.mulated body of scientific knowledge was growing vast indeed, and that knowledge was giving them an array of powers that could scarcely be comprehended, even in outline, by any single individual. But powers they were, understood or not. G.o.dlike powers, as Michel called them, though it was not necessary to exaggerate them or confuse the issue- they were powers in the material world, real but constrained by reality. Which nevertheless might allow- it looked to Sax as if these powers could- if rightly applied- make a decent human civilization after all. After all the many centuries of trying. And why not? Why not? Why not pitch the whole enterprise at the highest level possible? They could provide for everyone in an equitable way, they could cure disease, they could delay senescence until they lived for a thousand years, they could understand the universe from the Planck distance to the cosmic distance, from the Big Bang to the eskaton- all this was possible, it was technically achievable. And as for those who felt that humanity needed the spur of suffering to make it great, well they could go out and find anew the tragedies that Sax was sure would never go away, things like lost love, betrayal by friends, death, bad results in the lab. Meanwhile the rest of them could continue the work of making a decent civilization. They could do it! It was amazing, really. They had reached that moment in history when one could say it was possible. Very hard to believe, actually; it made Sax suspicious; in physics one became immediately dubious when a situation appeared to be somehow extraordinary or unique. The odds were against that, it suggested that it was an artifact of perspective, one had to a.s.sume that things were more or less constant and that one lived in average times- the so-called principle of mediocrity. Never a particularly attractive principle, Sax had thought; perhaps it only meant that justice had always been achievable; in any case, there it was, an extraordinary moment, right there outside his four windows, burnished under the light touch of the natural sun. Mars and its humans, free and powerful.
It was too much to grasp. It kept slipping out of his mind, then reoccurring to him, and surprised by joy he would exclaim, "Ha! Ha!" The taste of tomato soup and bread; "Ha!" The dusky purple of the twilight sky; "Ha!" The spectacle of the dashboard instrumentation, glowing faintly, reflected in the black windows; "Ha! Ha! Ha! My-oh-my." He could drive anywhere he wanted to. No one told them what to do. He said that aloud to his darkened AI screen: "No one tells us what to do!" It was almost frightening. Vertiginous. Ka, the yonsei would say. Ka, supposedly the little red people"s name for Mars, from the j.a.panese ka, ka, meaning fire. The same word existed in several other early languages as well, including proto-Indo-European; or so the linguists said. meaning fire. The same word existed in several other early languages as well, including proto-Indo-European; or so the linguists said.
Carefully he got in the big bed at the back of the compartment, in the hum of the rover"s heating and electrical system, and he lay humming to himself under the thick coverlet that caught up his body"s heat so fast, and put his head on the pillow and looked out at the stars.
The next morning a high-pressure system came in from the northwest, and the temperature rose to 262 K. He had driven down to five kilometers above the datum, and the exterior air pressure was 230 millibars. Not quite enough to breathe freely, so he pulled on one of the heated surface suits, then slipped a small air tank over his shoulders, and put its mask over his nose and mouth, and a pair of goggles over his eyes.
Even so, when he climbed out of the outer-lock door and down the steps to the sand, the intense cold caused him to sniffle and tear up, to the point of impeding his vision. The whistle of the wind was loud, though his ears were inside the hood of his suit. The suit"s heater was up to the task, however, and with the rest of him warm, his face slowly got used to it.
He tightened the hood"s drawstring and walked over the land. He stepped from flat stone to flat stone; here they were everywhere. He crouched often to inspect cracks, finding lichen and widely scattered specimens of other life: mosses, little tufts of sedge, gra.s.s. It was very windy. Exceptionally hard gusts slapped him four or five times a minute, with a steady gale between. This was a windy place much of the time, no doubt, with the atmosphere sliding south around the bulk of Tharsis in ma.s.sed quant.i.ties. High-pressure cells would dump a lot of their moisture at the start of this rise, on the western side; indeed at this moment the horizon to the west was obscured by a flat sea of cloud, merging with the land in the far distance, out there two or three kilometers lower in elevation, and perhaps sixty kilometers away.
Underfoot there were only bits of snow, filling some of the shaded crack systems and hollows. These s...o...b..nks were so hard that he could jump up and down on them without leaving a mark. Windslab, partially melted and then refrozen. One scalloped slab cracked under his boots, and he found it was several centimeters thick. Under that it was powder, or granules. His fingers were cold, despite his heated gloves.
He stood again and wandered, mapless over the rock. Some of the deeper hollows contained ice pools. Around midday he descended into one of these and ate his lunch by the ice pool, lifting the air mask to take bites out of a grain-and-honey bar. Elevation 4.5 kilometers above the datum; air pressure 267 millibars. A high-pressure system indeed. The sun was low in the northern sky, a bright dot surrounded by pewter.
The ice of the pool was clear in places, like little windows giving him a view of the black bottom. Elsewhere it was bubbled or cracked, or white with rime. The bank he sat on was a curve of gravel, with patches of brown soil and black dead vegetation lying on it in a miniature berm- the high-water mark of the pond, apparently, a soil sh.o.r.e above the gravel one. The whole beach was no more than four meters long, one wide. The fine gravel was an umber color, piebald umber or.... He would have to consult a color chart. But not now.
The soil berm was dotted by pale green rosettes of tiny gra.s.s blades. Longer blades stood in clumps here and there. Most of the taller blades were dead, and light gray. Right next to the pond were patches of dark green succulent leaves, dark red at their edges. Where the green shaded into red was a color he couldn"t name, a dark l.u.s.trous brown stuffed somehow with both its const.i.tuent colors. He would have to call up a color chart soon, it seemed; lately when looking around outdoors he found that a color chart came in handy about once a minute. Waxy almost-white flowers were tucked under some of these bicolored leaves. Farther on lay some tangles, red-stalked, green-needled, like beached seaweed in miniature. Again that intermixture of red and green, right there in nature staring at him.
A distant wind-washed hum; perhaps the harping rocks, perhaps the buzz of insects. Black midges, bees... in this air they would only have to sustain about thirty millibars of CO2, because there was so little partial pressure driving it into them, and at some point internal saturation was enough to hold any more out. For mammals that might not work so well. But they might be able to sustain twenty millibars, and with plant life flourishing all over the planet"s lower elevations, CO2 levels might drop to twenty millibars fairly soon; and then they could dispense with the air tanks and the face masks. Set loose animals on Mars.
In the faint hum of the air he seemed to hear their voices, immanent or emergent, coming in the next great surge of viriditas. The hum of distant voices; the wind; the peace of this little pool on its rocky moor; the Nirgalish pleasure he took in the sharp cold.... "Ann should see this," he murmured.
Then again, with the s.p.a.ce mirrors gone, presumably everything he saw here was doomed. This was the upper limit of the biosphere, and surely with the loss of light and heat the upper limit would drop, at least temporarily, perhaps for good. He didn"t like that; and it seemed possible there might be ways to compensate for the lost light. After all, the terraforming had been doing quite well before the mirrors" arrival; they hadn"t been necessary. And it was good not to depend on something so fragile, and better to be rid of it now rather than later, when large animal populations might have died in the setback along with the plants.
Even so it was a shame. But the dead plant matter would only be more fertilizer in the end, and without the same kind of suffering as animals. At least so he a.s.sumed. Who knew how plants felt? When you looked closely at them, glowing in all their detailed articulation like complex crystals, they were as mysterious as any other life. And now their presence here made the entire plain, everything he could see, into one great fellfield, spreading in a slow tapestry over the rock; breaking down the weathered minerals, melding with them to make the first soils. A very slow process. There was a vast complexity in every pinch of soil; and the look of this fellfield was the loveliest thing he had ever seen.
To weather. This whole world was weathering. The first printed use of the word with that meaning had appeared in a book on Stonehenge, appropriately enough, in 1665. "The weathering of so many Centuries of Years." On this stone world. Weathering. Language as the first science, exact yet vague, or multivalent. Throwing things together. The mind as weather. Or being weathered.
There were clouds coming up over the nearby hillocks to the west, their bottoms resting on a thermal layer as levelly as if pressing down on gla.s.s. Streamers like spun wool led the way east.
Sax stood up and climbed out of the pool"s depression. Out of the shelter of the hole, the wind was shockingly strong- in it the cold intensified as if an ice age had struck full force that very second. Windchill factor, of course; if the temperature was 262 K, and the wind was blowing at about seventy kilometers an hour, with gusts much stronger, then the windchill factor would create a temperature equivalent of about 250 K. Was that right? That was very cold indeed to be out without a helmet. And in fact his hands were going numb. His feet as well. And his face was already without feeling, like a thick mask at the front of his head. He was shivering, and his blinks tended to stick together; his tears were freezing. He needed to get back to his car.
He plodded over the rockscape, amazed at the power of the wind to intensify cold. He had not experienced wind-chill like this since childhood, if then, and had forgotten how frigid one became. Staggering in the blasts, he climbed onto a low swell of the ancient lava and looked upslope. There was his rover- big, vivid green, gleaming like a s.p.a.ceship- about two kilometers up the slope. A very welcome sight.
But now snow began to fly horizontally past him, giving a dramatic demonstration of the wind"s great speed. Little granular pellets clicked against his goggles. He took off toward the rover, keeping his head down and watching the snow swirl over the rocks. There was so much snow in the air that he thought his goggles were fogging up, but after a painfully cold operation to wipe the insides, it became clear that the condensation was actually out in the air. Fine snow, mist, dust, it was hard to tell.
He plodded on. The next time he looked up, the air was so thick with snow that he couldn"t see all the way to the rover. Nothing to do but press on. It was lucky the suit was well insulated and sewn through with heating elements, because even with the heat on at its highest power, the cold was cutting against his left side as if he were naked to the blast. Visibility extended now something like twenty meters, shifting rapidly depending on how much snow was pa.s.sing by at the moment; he was in an amorphously expanding and contracting bubble of whiteness, which itself was shot through with flying snow, and what appeared to be a kind of frozen fog or mist. It seemed likely he was in the storm cloud itself. His legs were stiff. He wrapped his arms around his torso, his gloved hands trapped in his armpits. There was no obvious way of telling if he was still walking in the right direction. It seemed like he was on the same course he had been when visibility had collapsed, but it also seemed like he had gone a long way toward the rover.
There were no compa.s.ses on Mars; there were, however, APS systems in his wristpad and back in the car. He could call up a detailed map on his wristpad and then locate himself and his car on it; then walk for a while and track his positions; then make his way directly toward the car. That seemed like a great deal of work- which brought it to him that his thinking, like his body, was being affected by the cold. It wasn"t that much work, after all.
So he crouched down in the lee of a boulder and tried the method. The theory behind it was obviously sound, but the instrumentation left something to be desired; the wristpad"s screen was only five centimeters across, so small that he couldn"t see the dots on it at all well. Finally he spotted them, walked awhile, and took another fix. But unfortunately his results indicated that he should be hiking at about a right angle to the direction he had been going.
This was unnerving to the point of paralysis. His body insisted that it had been going the right way; his mind (part of it, anyway) was pretty certain that it was better to trust the results on the wristpad, and a.s.sume that he had gotten off course somewhere. But it didn"t feel that way; the ground was still at a slope that supported the feeling in his body. The contradiction was so intense that he suffered a wave of nausea, the internal torque twisting him until it actually hurt to stand, as if every cell in his body was twisting to the side against the pressure of what the wristpad was telling him- the physiological effects of a purely cognitive dissonance, it was amazing. It almost made one believe in the existence of an internal magnet in the body, as in the pineal glands of migrating birds- but there was no magnetic field to speak of. Perhaps his skin was sensitive to solar radiation to the point of being able to pinpoint the sun"s location, even when the sky was a thick dark gray everywhere. It had to be something like that, because the feeling that he was properly oriented was so strong!
Eventually the nausea of the disorientation pa.s.sed, and in the end he stood and took off in the direction suggested by the wristpad, feeling horrible about it, listing a little uphill just to try to make himself feel better. But one had to trust instruments over instincts, that was science. And so he plodded on, traversing the slope, shading somewhat uphill, clumsier than ever. His nearly insensible feet ran into rocks that he did not see, even though they were directly beneath him; he stumbled time after time. It was surprising how thoroughly snow could obscure the vision.
After a while he stopped, and tried again to locate the rover by APS; and his wristpad map suggested an entirely new direction, behind him and to the left.
It was possible he had walked past the car. Was it? He did not want to walk back into the wind. But now that was the way to the rover, apparently. So he ducked his head down into the biting cold and persevered. His skin was in an odd state, itching under the heating elements crisscrossing his suit, numb everywhere else. His feet were numb. It was hard to walk. There was no feeling in his face; clearly frostbite was in the offing. He needed shelter.
He had a new idea. He called up Aonia, on Pavonis, and got her almost instantly.
"Sax! Where are you?"
"That"s what I"m calling about!" he said. "I"m in a storm on Daedalia! And I can"t find my car! I was wondering if you would look at my APS and my rover"s! And see if you can tell me which direction I should go!"
He put the wristpad right against his ear. "Ka wow, Sax." It sounded like Aonia was shouting too, bless her. Her voice was an odd addition to the scene. "Just a second, let me check!... Okay! There you are! And your car too! What are you doing so far south? I don"t think anyone can get to you very quickly! Especially if there"s a storm!"
"There is a storm," Sax said. "That"s why I called."
"Okay! You"re about three hundred and fifty meters to the west of your car."
"Directly west?"
"- and a little south! But how will you orient yourself?"
Sax considered it. Mars"s lack of a magnetic field had never struck him as such a problem before, but there it was. He could a.s.sume the wind was directly out of the west, but that was just an a.s.sumption. "Can you check the nearest weather stations and tell me what direction the wind is coming from?" he said.
"Sure, but it won"t be much good for local variations! Here, just a second, I"m getting some help here from the others."
A few long icy moments pa.s.sed.
"The wind is coming from west northwest, Sax! So you need to walk with the wind at your back and a touch to your left!"
"I know. Be quiet now, until you see what course I"m making, and then correct it."
He walked again, fortunately almost downwind. After five or six painful minutes his wrist beeped.
Aonia said, "You"re right on course!"
This was encouraging, and he carried on with a bit more speed, though the wind was penetrating through his ribs right to his core.
"Okay, Sax! Sax?"
"Yes!"
"You and your car are right on the same spot!"
But there was no car in view.
His heart thudded in his chest. Visibility was still some twenty meters; but no car. He had to get shelter fast. "Walk in an ever-increasing spiral from where you are," the little voice on the wrist was suggesting. A good idea in theory, but he couldn"t bear to execute it; he couldn"t face the wind. He stared dully at his black plastic wristpad console. No more help to be had there.
For a moment he could make out s...o...b..nks, off to his left. He shuffled over to investigate, and found that the snow rested in the lee of a shoulder-high escarpment, a feature he did not remember seeing before, but there were some radial breaks in the rock caused by the Tharsis rise, and this must be one of them, protecting a s...o...b..nk. Snow was a tremendous insulator. Though it had little intrinsic appeal as shelter. But Sax knew mountaineers often dug into it to survive nights out. It got one out of the wind.
He stepped to the bottom of the s...o...b..nk, and kicked it with one numb foot. It felt like kicking rock. Digging a snow cave seemed out of the question. But the effort itself would warm him a bit. And it was less windy at the foot of the bank. So he kicked and kicked, and found that underneath a thick cake of windslab there was the usual powder. A snow cave might be possible after all. He dug away at it.
"Sax, Sax!" cried the voice from his wrist. "What are you doing!"
"Making a snow cave," he said. "A bivouac."
"Oh Sax- we"re flying in help! We"ll be able to get in next morning no matter what, so hang on! We"ll keep talking to you!"
"Fine."
He kicked and dug. On his knees he scooped out hard granular snow, tossing it into the swirling flakes flying over him. It was hard to move, hard to think. He bitterly regretted walking so far from the rover, then getting so absorbed in the landscape around that ice pond. It was a shame to get killed when things were getting so interesting. Free but dead. There was a little hollow in the snow now, through an oblong hole in the windslab. Wearily he sat down and wedged himself back into the s.p.a.ce, lying on his side and pushing back with his boots. The snow felt solid against the back of his suit, and warmer than the ferocious wind. He welcomed the shivering in his torso, felt a vague fear when it ceased. Being too cold to shiver was a bad sign.
Very weary, very cold. He looked at his wristpad. It was four P.M. He had been walking in the storm for just over three hours. He would have to survive another fifteen or twenty hours before he could expect to be rescued. Or perhaps in the morning the storm would have abated, and the location of the rover become obvious. One way or another he had to survive the night by huddling in a snow cave. Or else venture out again and find the rover. Surely it couldn"t be far away. But until the wind lessened, he could not bear to be out looking for it.
He had to wait in the snow cave. Theoretically he could survive a night out, though at the moment he was so cold it was hard to believe that. Night temperatures on Mars still plummeted drastically. Perhaps the storm might lessen in the next hour, so that he could find the rover and get to it before dark.
He told Aonia and the others where he was. They sounded very concerned, but there was nothing they could do. He felt irritation at their voices.
It seemed many minutes before he had another thought. When one was chilled, blood flow was greatly reduced to the limbs- perhaps that was true for the cortex as well, the blood going preferentially to the cerebellum where the necessary work would continue right to the end.
More time pa.s.sed. Near dark, it appeared. Should call out again. He was too too cold- something seemed wrong. Advanced age, alt.i.tude, CO2 levels- some factor or combination of factors was making it worse than it should be. He could die of exposure in a single night. Appeared in fact to be doing just that. Such a storm! Loss of the mirrors, perhaps. Instant ice age. Extinction event. cold- something seemed wrong. Advanced age, alt.i.tude, CO2 levels- some factor or combination of factors was making it worse than it should be. He could die of exposure in a single night. Appeared in fact to be doing just that. Such a storm! Loss of the mirrors, perhaps. Instant ice age. Extinction event.
The wind was making odd noises, like shouts. Powerful gusts no doubt. Like faint shouts, howling "Sax! Sax! Sax!"
Had they flown someone in? He peered out into the dark storm, the snowflakes somehow catching the late light and tearing overhead like dim white static.
Then between his ice-crusted eyelashes he saw a figure emerge out of the darkness. Short, round, helmeted. "Sax!" The sound was distorted, it was coming from a loudspeaker in the figure"s helmet. Those Da Vinci techs were very resourceful people. Sax tried to respond, and found he was too cold to speak. Just moving his boots out of the hole was a stupendous effort. But it appeared to catch this figure"s eye, because it turned and strode purposefully through the wind, moving like a skillful sailor on a bouncing deck, weaving this way and that through the slaps of the gusts. The figure reached him and bent down and grabbed Sax by the wrist, and he saw its face through the faceplate, as clear as through a window. It was Hiroko.
She smiled her brief smile and hauled him up out of his cave, pulling so hard on his left wrist that his bones creaked painfully.
"Ow!" he said.
Out in the wind the cold was like death itself. Hiroko pulled his left arm over her shoulder, and, still holding hard to his wrist just above the wristpad, she led him past the low escarpment and right into the teeth of the gale.
"My rover is near," he mumbled, leaning hard on her and trying to move his legs fast enough to make steady plants of the foot. So good to see her again. A solid little person, very powerful as always.
"It"s over here," she said through her loudspeaker. "You were pretty close."
"How did you find me?"
"We were tracking you as you came down Arsia. Then today when the storm hit I checked you out, and saw you were out of your rover. After that I came out to see how you were doing."
"Thanks."
"You have to be careful in storms."
Then they were standing before his rover. She let go of his wrist, and it throbbed painfully. She bonked her face-plate against his goggles. "Go on in," she said.
He climbed carefully up the steps to the rover"s lock door; opened it; fell inside. He turned clumsily to make room for Hiroko, but she wasn"t in the door. He leaned back out into the wind, looked around. No sight of her. It was dusk; the snow now looked black. "Hiroko!" he cried.
No answer.
He closed the lock door, suddenly frightened. Oxygen deprivation- He pumped the lock, fell through the inside door into the little changing room. It was shockingly warm, the air a steamy blast. He plucked ineffectively at his clothes, made no progress. He went at it more methodically. Goggles and face mask off. They were coated with ice. Ah- possibly his air supply had been restricted by ice in the tube between tank and mask. He sucked in several deep breaths, then sat still through another bout of nausea. Pulled off his hood, unzipped the suit. It was almost more than he could do to get his boots off. Then the suit. His underclothes were cold and clammy. His hands were burning as if on fire. It was a good sign, proof that he was not substantially frostbitten; nevertheless it was agony.