A Stone in Heaven Page 7

  He didn’t remark on her use of his first name, though his heart did. “I suppose that’s forever true, but it’s not forever possible,” he responded gravely. “Once as a young fellow I found myself supporting the abominable Josip against McCormac—Remember McCormac’s Rebellion? He was infinitely the better man. Anybody would have been. But Josip was the legitimate Emperor, and legitimacy is the root and branch of government. How else, in spite of the cruelties and extortions and ghastly mistakes it’s bound to perpetrate—how else, by what right, can it command loyalty? If it is not the servant of Law, then it is nothing but a temporary convenience at best. At worst, it’s raw force.

  “And this is where we are today. Hans Molitor did his damnedest to restore the old institutions, which is why I did my damnedest for him. But we were too late. They’d been perverted too much for too long; too little faith in them remained. Now nobody can claim power by right—only by strength. Fear makes the rulers ever more oppressive, which provokes ever more unhappiness with them, which rouses dreams in the ambitious—”

  He slapped the tabletop. “No, I do not like the tone of this conversation!” he exclaimed. “Can’t we discuss something cheerful? Tell me about Ramnuan funeral customs.”

  She touched his hand. “Yes. Give me one word more, only one, and we’ll see if we can’t ease off. You’re right, Dad never gave up hope. Have you, really?”

  “Oh, no,” he said with a smile and a dram of sincerity. “The sophont races will survive. In due course, they’ll build fascinating new civilizations. Cultures of mixed species look especially promising. Consider Avalon already.”

  “I mean for us,” she insisted. “Our children and grandchildren.”

  Do you still think of having children, Banner? “There too,” Flandry told her. “That is, I’m not optimistic about this period we’re in; but it can be made less terrible than it’d otherwise be. And that isn’t so little, is it—buying years for billions of sentient beings, that they can live in? But it’ll not be easy.”

  “Which is why you’re bound where you are,” she said low. Her eyes lingered upon him.

  “And you, my dear. And good old Chives.” He stubbed out his cigarette. “Now you’ve had your answer, such as it is, and I demand my turn. I want to discourse on anything else, preferably trivial. Or what say we play dance music and try a few steps? Else I’ll grow downright eager to study onward about our destination.”

  Because of its gravity, which prevents the rise of very high lands, and because of the enormous out-welling of water from its interior, Ramnu has proportionately less dry surface than Terra. However, what it does have equals about 20 times the Terran, and some of the continents are Eurasia-sized. There are many islands.

  Its surviving moons, what is left of them, are still of respectable mass: Diris, 1.69 Luna’s; Tiglaia, 4.45; Elaveli, 6.86, comparable to Ganymede. But only the first is close enough to have a significant tidal effect, and that is small and moves creepingly. Niku’s pull is slightly more. The oceans are less salty than Terra’s, with far less in the way of currents.

  The weakness of the tides is partially offset by the weight and speed of ocean waves. Winds, slow but ponderous, raise great rollers across those immensities, which reach shore with crushing power. Hence sea cliffs and fjords are rare. Coasts are usually jumbles of rock, or long beaches, or brackish marshes.

  Mountains are farther apart on the average than on Terra, and the tallest stands a mere 1500 meters. (There the steep pressure gradient has reduced air pressure to one-fourth its sea-level value.) Elevated areas do tend to spread more widely than on Terra, because of heavier erosion carrying material down from the heights as well as because of stronger forces raising them. In the working of those forces, plumes are more important than plate movement. Thus much landscape consists of hills or of high plains, carved and scored by wind, water, frost, creep, and similar action of the planet. Volcanoes are abundant and, while uplands are rapidly worn away, elsewhere new ones are always being lifted.

  Given the thick atmosphere, small Coriolis force, and comparatively low irradiation, cyclonic winds are weak and cyclonic storms very rare. The boiling point of water, about 241°C at sea level, also has a profound effect on meteorology. Moisture comes more commonly as mist than as rain or snow, making haziness normal. Once formed in the quickly thinning upper air, clouds tend to be long-lived and to make overcasts. Above them, the sky is often full of ice crystals. When precipitation does occur, it is apt to be violent, and to bring radical changes in the weather.

  Atmospheric circulation is dominated by two basic motions. First is the flow of cold air from the poles toward the equator, forcing warmer air aloft and poleward—Hadley cells. Second is the horizontal flow engendered by the temperature differential between day and night sides. Consequently, tropical winds tend to blow against the sun; the winds of the temperate zones generally have an equatorward slant; and storms are everywhere frequent about dawn and sunset, this being when precipitation is likeliest. In higher latitudes, cold fronts often collide, with impressive results. As observed before, though winds are slow by Terran standards, ceteris paribus, they push hard.

  Even during interglacial periods, the polar caps are extensive; having fallen there frozen, water does not readily rise again. Moreover, the circulation patterns of air and water combine with the slight axial tilt to make for much greater dependence of climate on latitude alone than is true of terrestroid worlds. Because of that same axial tilt, plus the nearly circular orbit, there are no real seasons on Ramnu. The basic cycle is not of the year but of the half-month-long day.

  Across it strides another cycle, irregular, millennial, and vast—that of the glaciers. Given its overall chilliness, its extensive cloud decks, and its reluctance to let water evaporate, Ramnu is always close to the brink of an ice age, or else over it. No more is necessary than the upthrust of a new highland in a high latitude. Accompanied as it is by massive vulcanism, which fills the upper atmosphere with dust that will be decades in settling, this makes snow fall; and given the pressure gradient, the snow line is low. The ice spreads outward and outward, sometimes through a single hemisphere, sometimes through both. Nothing stops it but the subtropical belts. Nothing makes it retreat but the sinking of the upland that formed it.

  For the past billion years or more, Ramnu had alternated between glacial and interglacial periods. The former usually prevailed longer. Humans arrived when the ice was again on the march. Now it was advancing at terrible speed, kilometers each year. Whole ecologies withered before it. Native cultures fled or crumbled—as how many times before in unrecorded ages?

  Banner sought help for them. A starfaring civilization could readily provide that. Intensive studies would be needed at first, of course, followed by research and development, but the answer was simple in principle. Orbit giant solar mirrors in the right sizes and numbers and paths, equipped with sensors, computers, and regulators so that they would continuously adjust their orientations to the optimum for a given set of conditions. Have them send down the right amounts of extra warmth to properly chosen regions. That was all. The glaciers would crawl back to the poles where they belonged, and never return.

  Banner sought help. The Grand Duke of Hermes placed himself squarely in her way. Flandry could guess why.

  Hooligan contained a miniature gymnasium. Her captain and passenger took to using it daily after work, together. Then they would return to their cabins, wash, dress well, and meet for cocktails before dinner.

  In a certain watch, about mid-passage, they were playing handball. The sphere sprang between them, caromed off bulkheads, whizzed through space, smacked against palms, flew opponentward followed and met by laughter. Bare feet knew the springiness of deck covering, the jubilation of upward flight. Sweat ran down skin and across lips with arousing sting of salt. Lungs drew deep, hearts drummed, blood coursed.

  She was ahead by a few points, but it hadn’t been easy and she was not a bit sure it would last. Seventeen year
s made amazingly little difference. He was nearly as fast and enduring as a youth.

  And nearly as slim and supple, she saw. Above and below his shorts, under smooth brown skin, muscles went surging, not heavy but long, lively, greyhound and race horse muscles. Wetness made him gleam. He grinned at her, flash after white flash in those features that time had not blurred, simply whetted. She realized he was enjoying the sight of her in turn, more than he was the game. The knowledge tingled.

  He took the ball, whirled on his heel, and sped it aside. Before it had rebounded, he was running to intercept. She was too. They collided. In a ridiculous tangle of limbs, they fell.

  He raised himself to his knees. “Banner, are you all right?” As she regained her breath, she heard anxiety in his tone. Looking up, she saw it in his face.

  “Yes,” she mumbled. “Just had the wind knocked out of me.”

  “Are you sure? I’m bloody sorry. Both my left feet must’ve been screwed on backwards this morning.”

  “Oh, not your fault, Dominic. Not any more than mine. I’m all right, really I am. Are you?” She sat up.

  It brought them again in close contact, thighs, arms, a breast touching him. She felt his warmth and sweat through the halter. The clean man-smell enfolded her, entered her. Their lips were centimeters apart. I’d better rise, fast, she thought in a distant realm, but couldn’t. Their eyes were holding too hard. As if of themselves, hers closed partway, while her mouth barely opened.

  The kiss lasted for minutes of sweetness and lightning.

  When he reached below the halter, alarm shrilled her awake. She disengaged her face and pushed at his chest. “No, Dominic,” she heard herself say. It wavered. “No, please.”

  If he insists, she knew, I won’t. And she did not know what she felt, or was supposed to feel, when he immediately let go.

  He sprang to his feet and offered his assistance. They stood for a moment and looked. Finally he smiled in his wry fashion.

  “I won’t say I’m sorry, because I don’t want to lie to you,” he told her. “It was delightful. But I do beg your pardon.”

  She managed a shaken laugh. “I’m not sorry either, and no pardon is called for. We both did that.”

  “Then—” He half reached for her, before his arm dropped. “Have no fears,” he said gently. “I can mind my manners. I’ve done it in the past … yes, right here.”

  How many women has he traveled with? How few have denied him?

  If only I can make him understand. If only I do myself.

  She knotted her fists, swallowed twice, and forced out: “Dominic, listen. You’re a damned attractive man, and I’m no timid virgin. But I, I’m not wanton either.”

  “No,” he said, with utmost gravity, “the daughter of Max and Marta wouldn’t be. I forgot myself. It won’t happen again.”

  “I told you, I forgot too!” she cried. “Or—well, I w-wish we knew each other better.”

  “I hope we will. As friends, whether or not you ever feel like more than that. Shake on it?”

  Tears blurred the sight of him as they clasped hands. She blinked them off her lashes, vexedly. Too fast for her to stop it, her voice blurted, “Oh, hell, if I had a normal sex drive we’d be down on the deck yet!”

  He cocked his head. “You mean you don’t? I decline to believe that.” In haste: “Not that it’d be any disgrace. Nobody is strong in every department, and no single department is at the core of life. But I think you’re mistaken. The cause is easy to see.”

  She stared at her toes. “I’ve not had much to do … there … ever … nor missed it much.”

  “Same cause. You’ve been too thoroughly directed toward the nonhuman.” He laid a hand on her shoulders. “That’s not wrong. In many ways, it’s wonderful. But it has given your emotions different expression from what’s customary, and I think that in turn has made you abit confused about them. Not to worry, dear.”

  All at once her face was buried against him, and he was holding her around the waist and stroking her hair and murmuring.

  Presently she could stand back. “Would you like to talk about it?” he asked. With a disarming chuckle: “I’ll bend a sympathetic ear, but it’ll also be a fascinated one. What is it like, to share the life of an alien … to be an alien?”

  “Oh, no, you exaggerate,” she said. Relief billowed through her. Yes, I do want to talk about what matters to me. I can’t just go take a shower as if nothing had happened, I have to let out this fire. He’s shown me I needn’t be afraid to, because the talk needn’t be about us. “It’s basically nothing but a wide-band communication link, you know.”

  (The collar that Yewwl wore was a piece of electronic sorcery. A television scanner saw in the same direction as her eyes. An audio pickup heard what she did. Thermocouples, vibrosensors, chemosensors analyzed their surroundings to get at least a clue to what she felt, smelled, tasted. The whole of the result became more than the sum of the parts, after it reached Banner.

  (It did that by radio, at the highest frequencies to which Ramnu’s air was transparent. A well-shielded gram of radioisotope sufficed to power a signal that human-made comsats could detect and relay. A specialized computer in Wainwright Station received the signals and converted them back to sensory-like data. The ultimate translation, though, had to be by a human, brain and body alike, intellect, imagination, empathy developed through year after year. Seated beneath the helmet, before the video screen, hands flat on a pair of subtly vibrant plates, Banner could almost—almost—submerge herself in her oath-sister.

  (How she wished it could be a two-way joining. But save when they were together in the flesh, they could merely speak back and forth, via a bone-conduction unit. Nevertheless, they were oath-sisters in truth. They were!)

  “It’s not telepathy,” she said. “The channel won’t carry but a tiny fraction of the total information. Most of what I experience is actually my own intuition, filling in the gaps. I’ve spent my career training that intuition. I’m trying to discover how accurate it really is.”

  “I understand,” Flandry replied. “And you aren’t linked continuously, or even as much as half the day, as a rule, let alone your absences from the planet. Still, you’ve been very deeply involved with this being. Your chief purpose has been to learn how to feel and think like her, hasn’t it? Without that, there can be no true comprehension. So of course you’ve been affected yourself, in the most profound way.”

  They sat down on the rubbery deck and leaned against the bulkhead, side by side. “And therefore I won’t know you, Banner, before I know more about Yewwl,” he said. “Will you tell me?”

  “How?” she sighed. “There’s too much. Where can I begin?”

  “Wherever you like. I do have a fair stock of so-called objective facts to go on by now, remember. You’ve taken me well into the biology—”

  Although the Ramnuan atmosphere resembles Terra’s percentagewise, the proportions of the minor constituents vary. Notably, we find less water vapor most places, because of the pressure and temperatures; more nitrogen oxides, because of frequent and tremendous lightning flashes; more carbon dioxide, hydrogen sulfide, and sulfur oxides, because of vulcanism. These would not be what killed us, if we breathed the air directly; they would simply make it acrid and malodorous. What we would die of, pretty soon, would be oxygen and nitrogen. They are not present at concentrations which are intolerable for a limited span, but their pressure, under seven gravities, would force them into our lungs and bloodstreams faster than we can stand. Incidentally, that pull by itself forbids us to leave our home-conditioned base for any long while. Our cardiovascular system isn’t built for it. Gravanol and tight skinsuits help, but the stress quickly becomes too much.

  Just the same, Ramnuan life reminds us of our kind in many ways. It employs proteins in water solution, carbohydrates, lipids, and the rest. The chemical details vary enormously. For example, the amino acids are not all identical; since weather provides abundant nitrates, “nitrogen-fixing micr
oorganisms, while they do exist, are—like Terra’s anaerobic bacteria—archaic forms of rather minor ecological significance; et cetera endlessly. In a broad sense, though, evolution has followed a similar course to ours. Here too it has founded a plant and an animal kingdom.

  The critical secondary element is sulfur. It is so common in the environment, thanks to vulcanism, that biology has adopted it somewhat as Terran biology has adopted phosphorus. On Ramnu, sulfur is vital to several functions, including reproduction. It is usually taken up by plants as sulfate, or in the tissues which herbivores and carnivores eat. Where an area is deficient in it, life is sparse. Forest fires help, redistributing it in ash which the dense atmosphere disperses widely. Most important are certain microbes which can metabolize the pure element.

  When it becomes freshly abundant, as around an active volcano, these organisms multiply until sheer numbers make them visible, a yellow smoke in air, a hue in water. Dying, they enrich the soil. This is the Golden Tide whose coming has brought fertility to land after land, whose dwindling has brought famine till populations died sufficiently back. The natives also transport sulfur, on a far smaller scale; their trade in it has conditioned their histories more than the salt trade has those of humans.

  Given the oxygen concentration and the incidence of lightning, fires kindle easily and burn fiercely. Outside of wetlands, such a thing as a climax forest scarcely exists; woods burn down too often. Vegetation has made various adaptations to this, deep roots or bulbs, rapid reseeding, and the like. Most striking is that of the huge, diverse botanical family which we call pyrasphale. It synthesizes a silicon compound which makes it incombustible.

  The pyrasphales have numerous analogies to the grasses of Terra or the yerbs of Hermes. They are comparative latecomers, that have taken over the larger part of most lands and proliferated into a bewildering variety of forms. Many do bear a superficial resemblance to this or that grass. Their appearance was doubtless responsible for a period of massive extinction about fifty million years ago; they crowded out older plants, and countless animals could not digest their fireproofing. Later herbivores have adjusted, either excreting it unchanged or breaking it down with the help of symbiotic microbes.