Starfog

“From another universe. Where space is a shining cloud, two hundred light-years across, roiled by the red stars that number in the many thousands, and where the brighter suns are troubled and cast forth great flames. Your spaces are dark and lonely.”

Daven Laure stopped the recording and asked for an official translation. A part of Jaccavrie’s computer scanned the molecules of a plugged-in memory cylinder, identified the passage, and flashed the Serievan text onto a reader screen. Another part continued the multitudinous tasks of planetary approach. Still other parts waited for the man’s bidding, whatever he might want next. A Ranger of the Commonalty traveled in a very special ship.

And even so, every year, a certain number did not come home from their missions.

Laure nodded to himself. Yes, he’d understood the woman’s voice correctly. Or, at least, he interpreted her sentences approximately the same way as did the semanticist who had interviewed her and her fellows. And this particular statement was as difficult, as ambiguous as any which they had made. Therefore: (a) Probably the linguistic computer on Serieve had done a good job of unraveling their basic language. (b) It had accurately encoded its findings—vocabulary, grammar, tentative reconstruction of the underlying worldview—in the cylinders which a courier had brought to Sector HQ. (c) The reencoding, into his own neurones, which Laure underwent on his way here, had taken well. He had a working knowledge of the tongue which—among how many others?—was spoken on Kirkasant.

“Wherever that may be,” he muttered.

The ship weighed his words for a nanosecond or two, decided no answer was called for, and made none. Restless, Laure got to his feet and prowled from the study cabin, down a corridor to the bridge. It was so called largely by courtesy. Jaccavrie navigated, piloted, landed, lifted, maintained, and, if need be, repaired and fought for herself. But the projectors here offered a hill outside view. At the moment, the bulkheads seemed cramped and barren. Laure ordered the simulacrum activated.

The bridge vanished from his eyes. Had it not been for the G-field underfoot, he might have imagined himself floating in space. A crystal night enclosed him, unwinking stars scattered like jewels, the frosty glitter of the Milky Way. Large and near, its radiance stopped down to preserve his retinas, burned the yellow sun of Serieve. The planet itself was a growing crescent, blue banded with white, rimmed by a violet sky. A moon stood opposite, worn golden coin.

But Laure’s gaze strayed beyond, toward the deeps and then, as if in search of comfort, the other way, toward Old Earth. There was no comfort, though. They still named her Home, but she lay in the spiral arm behind this one, and Laure had never seen her. He had never met anyone who had. None of his ancestors had, for longer than their family chronicles ran. Home was a half-remembered myth; reality was here, these stars on the fringes of this civilization.

Serieve lay near the edge of the known. Kirkasant lay somewhere beyond.

“Surely not outside of spacetime,” Laure said.

“If you’ve begun thinking aloud, you’d like to discuss it,” Jaccavrie said.

He had followed custom in telling the ship to use a female voice and, when practical, idiomatic language. The computer had soon learned precisely what pattern suited him best. That was not identical with what he liked best; such could have got disturbing on a long cruise. He found himself more engaged, inwardly, with the husky contralto that had spoken in strong rhythms out of the recorder than he was with the mezzo-soprano that now reached his ears.

“Well … maybe so,” he said. “But you already know everything in the material we have aboard.”

“You need to set your thoughts in order. You’ve spent most of our transit time acquiring the language.”

“All right, then, let’s run barefoot through the obvious.” Laure paced a turn around the invisible deck. He felt its hardness, he sensed the almost subliminal beat of driving energies, he caught a piny whiff of air as the ventilators shifted to another part of their odor-temperature-ionization cycle; but still the stars blazed about him, and their silence seemed to enter his bones. Abruptly, harshly, he said: “Turn that show off.”

The ship obeyed. “Would you like a planetary scene?” she asked. “You haven’t yet looked at those tapes from the elf castles on Jair that you bought—”

“Not now.” Laure flung himself into a chair web and regarded the prosaic metal, instruments, manual override controls that surrounded him. “This will do.”

“Are you feeling well? Why not go in the diagnoser and let me check you out? We’ve time before we arrive.”

The tone was anxious. Laure didn’t believe that emotion was put on. He refrained from anthropomorphizing his computer, just as he did those nonhuman sophonts he encountered. At the same time, he didn’t go along with the school of thought which claimed that human-sensibility terms were absolutely meaningless in such connections. An alien brain, or a cybernetic one like Jaccavrie’s, could think; it was aware; it had collation. Therefore it had analogies to his.

Quite a few Rangers were eremitic types, sane enough but basically schizoid. That was their way of standing the gaff. It was normal for them to think of their ships as elaborate tools. Daven Laure, who was young and outgoing, naturally thought of his as a friend.

“No, I’m all right,” he said. “A bit nervous, nothing else. This could turn out to be the biggest thing I … you and I have tackled yet. Maybe one of the biggest anyone has; at least on this frontier. I’d’ve been glad to have an older man or two along.” He shrugged. “None available. Our service should increase its personnel, even if it means raising dues. We’re spread much too thin across—how many stars?”

“The last report in my files estimated ten million planets with a significant number of Commonalty members on them. As for how many more there may be with which these have reasonably regular contact—”

“Oh, for everything’s sake, come off it!” Laure actually laughed, and wondered if the ship had planned things that way. But, regardless, he could begin to talk of this as a problem rather than a mystery.

“Let me recapitulate,” he said, “and you tell me if I’m misinterpreting matters. A shap comes to Serieve, allegedly from far away. It’s like nothing anybody has ever seen, unless in historical works. (They haven’t got the references on Serieve to check that out, so we’re bringing some from HO.) Hyperdrive, gravity control, electronics, yes, but everything crude, archaic, bare-bones. Fission instead of fusion power, for example … and human piloting!

“That is, the crew seem to be human. We have no record of their anthropometric type, but they don’t look as odd as people do after several generations on some planets I could name. And the linguistic computer, once they get the idea that it’s there to decipher their language and start cooperating with it, says their speech appears to have remote affinities with a few that we know, like ancient Anglic. Preliminary semantic analysis suggests their abstractions and constructs aren’t quite like ours, but do fall well inside the human psych range. All in all, then, you’d assume they’re explorers from distant parts.”

“Except for the primitive ship,” Jaccavrie chimed in. “One wouldn’t expect such technological backwardness in any group which had maintained any contact, however tenuous, with the general mass of the different human civilizations. Nor would such a slow, under-equipped vessel pass through them without stopping, to fetch up in this border region.”

“Right. So … if it isn’t a fake—.their gear bears out a part of their story. Kirkasant is an exceedingly old colony … yonder.” Laure pointed toward unseen stars. “Well out in the Dragon’s Head sector, where we’re barely beginning to explore. Somehow, somebody got that far, and in the earliest days of interstellar travel. They settled down on a planet and lost the trick of making spaceships. Only lately have they regained it.”

“And come back, looking for the companionship of their own kind.” Laure had a brief, irrational vision of Jaccavrie nodding. Her tone was so thoughtful. She would be a big, calm, dark-haired woman, handsome in middle age though getting somewhat plump … “What the crew themselves have said, as communication got established, seems to bear out this idea. Beneath a great many confused mythological motifs, I also get the impression’of an epic voyage, by a defeated people who ran as far as they could.”

“But Kirkasant!” Laure protested. “The whole situation they describe. It’s impossible.”

“Might not that Vandange be mistaken? I mean, we know so little. The Kirkasanters keep talking about a weird home environment. Ours appears to have stunned and bewildered them. They simply groped on through space till they happened to find Serieve. Thus might their own theory, that somehow they blundered in from an altogether different continuum, might it not conceivably be right?”

—Hm-m-m. I guess you didn’t see Vandange’s accompanying letter. No, you haven’t, it wouldn’t’ve been plugged into your memory. Anyway, he claims his assistants examined that ship down to the bolt heads. And they found nothing, no mechanism, no peculiarity, whose function and behavior weren’t obvious. He really gets indignant. Says the notion of interspace-time transference is mathematically absurd. I don’t have quite his faith in mathematics, myself, but I must admit he has one common-sense point. If a ship could somehow flip from one entire cosmos to another … why, in five thousand years of interstellar travel, haven’t we gotten some record of it happening?”

“Perhaps the ships to which it occurs never come back.”

“Perhaps. Or perhaps the whole argument is due to misunderstanding. We don’t have any good grasp of the Kirkasanter language. Or maybe it’s a hoax. That’s Vandange’s opinion. He claims there’s no such region as they say they come from. Not anywhere. Neither astronomers nor explorers have ever found anything like a … a space like a shining fog, crowded with stars—”

“But why should these wayfarers tell a falsehood?” Jaccavrie sounded honestly puzzled.

“I don’t know. Nobody does. That’s why the Serievan government decided it’d better ask for a Ranger.”

Laure jumped up and started pacing again. He was a tall young man, with the characteristic beardlessness, fair hair and complexion, slightly slanted blue eyes of the Fireland mountaineers on New Vixen. But since he had trained at Starborough, which is on Aladir not far from Irontower City, he affected a fashionably simple gray tunic and blue hose. The silver comet of his calling blazoned his left breast.

“I don’t know,” he repeated. There rose in him a consciousness of that immensity which crouched beyond this hull. “Maybe they are telling the sober truth. We don’t dare not know.”

When a mere few million people have an entire habitable world to themselves, they do not often build high. That comes later, along with formal wilderness preservation, disapproval of fecundity, and inducements to emigrate. Pioneer towns tend to be low and rambling. (Or so it is in that civilization wherein the Commonalty operates. We know that other branches of humanity have their distinctive ways, and hear rumors of yet stranger ones. But so vast is the galaxy—these two or three spiral arms, a part of which our race has to date thinly occupied—so vast, that we cannot even keep track of our own culture, let alone anyone else’s.)

Pelogard, however, was founded on an island off the Branzan mainland, above Serieve’s arctic circle: which comes down to almost 56°. Furthermore, it was an industrial center. Hence most of its buildings were tall and crowded. Laure, standing by the outer wall of Ozer Vandange’s office and looking forth across the little city, asked why this location had been chosen.

“You don’t know?” responded the physicist. His inflection was a touch too elaborately incredulous.

“I’m afraid not,” Laure confessed. “Think how many systems my service has to cover, and how many individual places within each system. If we tried to remember each, we’d never be anywhere but under the neuroinductors.”

Vandange, seated small and bald and prim behind a large desk, pursed his lips. “Yes, yes,” he said. “Nevertheless, I should not think an experienced Ranger would dash off to a planet without temporarily mastering a few basic facts about it.”

Laure flushed. An experienced Ranger would have put this conceited old dustbrain in his place. But he himself was too aware of youth and awkwardness. He managed to say quietly, “Sir, my ship has complete information. She needed only scan it and tell me no precautions were required here. You have a beautiful globe and I can understand why you’re proud of it. But please understand that to me it has to be a way station. My job is with those people from Kirkasant, and I’m anxious to meet them.”

“You shall, you shall,” said Vandange, somewhat mollified. “I merely thought a conference with you would be advisable first. As for your question, we need a city here primarily because updwelling ocean currents make the arctic waters mineral-rich. Extractor plants pay off better than they would farther south.”

Despite himself, Laure was interested. “You’re getting your minerals from the sea already? At so early a stage of settlement?”

“This sun and its planets are poor in heavy metals. Most local systems are. Not surprising. We aren’t far, here, from the northern verge of the spiral arm. Beyond is the halo—thin gas, little dust, ancient globular clusters very widely scattered. The interstellar medium from which stars form has not been greatly enriched by earlier generations.”

Laure suppressed his resentment at being lectured like a child. Maybe it was just! Vandange’s habit. He cast another glance through the wall. The office was high in one of the buildings. He looked across soaring blocks of metal, concrete, glass, and plastic, interlinked with trafficways and freight cables, down to the waterfront. There bulked the extractor plants, warehouses: and sky-docks. Cargo craft moved ponderously in and out. Not many, passenger vessels flitted between. Pelogard must be largely automated.

The season stood at late spring. The sun cast brightness across a gray ocean that a wind rumpled. Immense flocks of seabirds dipped and wheeled. Or were they birds? They had wings, anyhow; steely blue against a wan sky. Perhaps they cried or sang, into the wind skirl and wave rush; but Laure couldn’t hear it in this enclosed place.

“That’s one, reason I can’t accept their yarn,” Vandange declared.

“Eh?” Laure came out of his reverie with a start. Vandange pressed a button to opaque the wall. “Sit down. Let’s get to business.”

Laure eased himself into a lounger opposite the desk. “Why am I conferring with you?” he counterattacked. “Whoever was principally working with the Kirkasanters had to be a semanticist. In short, Paeri Ferand. He consulted specialists on your university faculty, in anthropology, history, and so forth. But I should think your own role as a physicist was marginal. Yet you’re the one taking up my time. Why?”

“Oh, you can see Ferand and the others as much as you choose,” Vandange said. “You won’t get more from them than repetitions of what the Kirkasanters have already told. How could you? What else have they got to go on? If nothing else, an underpopulated world like ours can’t maintain staffs of experts to ferret out the meaning of every datum, every inconsistency, every outright lie. I had hoped, when our government notified your section, headquarters, the Rangers would have sent a real team, instead of—” He curbed himself. “Of course, they have many other claims on their attention. They would not see at once how important this is.”

“Well,” Laure said in his annoyance, “if you’re suspicious, if you think the strangers need further investigation, why bother with my office? It’s just an overworked little outpost. Send them on to a heart world, like Sarnac, where the facilities and people really can be had.”

“It was urged,” Vandange said. “I, and a few others who felt as ‘I’ do, fought the proposal bitterly. In the end,’ as a compromise, the government decided to dump the whole problem in the lap of the Rangers. Who turn out to be, in effect, you. Now I must persuade you to be properly cautious. Don’t you see, if those … beings … have some, hostile intent, the very worst move would be to send them on—let them spy out our civilization—let them, perhaps, commit nuclear sabotage on a vital center, and then vanish back into space.” His voice grew shrill. “That’s why we’ve kept them here so long, on one excuse after the next, here on our home planet. We feel responsible to the rest of mankind!”

“But what—” Laure shook his head. He felt a sense of unreality. “Sir, the League, the troubles, the Empire, its fall, the Long Night … every such thing—behind us. In space and time alike. The people of the Commonalty don’t get into wars.”

“Are you quite certain?”

“What makes you so certain of any menace in—one antiquated ship? Crewed by a score of men and women. Who came here openly and peacefully. Who, by every report, have been struggling to get past the language and culture barriers and communicate with you in detail—what in cosmos’ name makes you worry about them?”

“The fact that they are liars.”

Vandange sat awhile, gnawing his thumb, before he opened a box, took out a cigar and puffed it into lighting. He didn’t offer Laure one. That might be for fear of poisoning his visitor with whatever local weed he was smoking. Scattered around for many generations on widely differing planets, populations did develop some odd distributions of allergy and immunity. But Laure suspected plain rudeness.

“I thought my letter made it clear,” Vandange said. “They insist they are from another continuum. One with impossible properties, including visibility from ours. Conveniently on the far side of the Dragon’s Head, so that we don’t see it here. Oh, yes,” he added quickly, “I’ve heard the arguments. That the whole thing is a misunderstanding due to our not having an adequate command of their language. That they’re really trying to say they came from—well, the commonest rationalization is a dense star cluster. But it won’t work, you know. It won’t work at all.”

“Why not?” Laure asked.

“Come, now, Come, now. You must have learned some astronomy as part of your training. You must know that some things simply do not occur in the galaxy.”

“ Uh—”

“They showed us what they alleged were lens-and-film photographs taken from, ah, inside their home universe.” Vandange bore down heavily on the sarcasm. “You saw copies, didn’t you? Well, now, where in the real universe do you find that kind of nebulosity—so thick and extensive that a ship can actually lose its bearings, wander around lost, using up its film among other supplies, until it chances to emerge in clear space? For that matter, assuming there were such a region, how could anyone capable of building a hyperdrive be so stupid as to go beyond sight of his beacon stars?”

“Uh I thought of a cluster, heavily hazed, somewhat like the young clusters of the Pleiades type.”

“So did many Serievans,” Vandange snorted. “Please use your head. Not even Pleiadic clusters contain that much gas and dust. Besides, the verbal description of the Kirkasanters sounds like a globular cluster, insofar as it sounds like anything. But not much. The ancient red suns are there, crowded together, true. But they speak of far too many younger ones.

“And of far too much heavy metal at home. Which their ship demonstrates. Their use of alloying elements like aluminum and beryllium is incredibly parsimonious. On the other hand, electrical conductors are gold and silver, the power plant is shielded not with lead but with inert-coated osmium, and it burns plutonium which the Kirkasanters assert was mined!

“They were astonished that Serieve is such a light= metal planet. Or claimed they were astonished. I don’t know about that. I do know that this whole region is dominated by light elements. That its interstellar spaces are relatively free of dust and gas, the Dragon’s Head being the only exception and it merely in transit through our skies. That all this is even more true of the globular clusters, which formed in an ultratenuous medium, mostly before the galaxy had condensed to its present shape—which, in fact, practically don’t occur in the main body of the galaxy, but are off in the surrounding halo!”

Vandange stopped for breath and triumph.

“Well.” Laure shifted uneasily in his seat and wished Jaccavrie weren’t ten thousand kilometers away at the only spaceport. “You have a point. There are contradictions, aren’t there? I’ll bear what you said in mind when—I, uh, interview the strangers themselves.”

“And you will, I trust, be wary of them,” Vandange said.

“Oh, yes. Something queer does seem to be going on.”

In outward appearance, the Kirkasanters were not startling. They didn’t resemble any of the human breeds that had developed locally, but they varied less from the norm than some. The fifteen men and five women were tall, robust, broad in chest and shoulders, slim in waist. Their skins were dark coppery reddish, their hair blue-black and wavy; males had some beard and mustache which they wore neatly trimmed. Skulls were dolichocephalic, faces disharmonically wide, noses straight and thin, lips full. The total effect was handsome. Their eyes were their most arresting feature, large, long-lashed, luminous in shades of gray, or green, or yellow.

Since they had refused—with an adamant politeness they well knew how to assume—to let cell samples be taken for chromosome analysis, Vandange had muttered to Laure about nonhumans in surgical disguise. But that the Ranger classed as the fantasy of a provincial who’d doubtless never met a live xeno. You couldn’t fake so many details, not and keep a viable organism. Unless, to be sure, happenstance had duplicated most of those details for you in the course of evolution .

Ridiculous, Laure thought. Coincidence isn’t that energetic.

He walked from Pelogard with Demring Lodden, captain of the Maki, and Demring’s daughter, navigator Graydal. The town was soon behind them. They found a trail that wound up into steeply rising hills, among low, gnarly trees which had begun to put forth leaves that were fronded and colored like old silver. The sun was sinking, the air noisy and full of salt odors. Neither Kirkasanter appeared to mind the chill.

“You know your way here well,” Laure said clumsily.

“We should,” Demring answered, “for we have been held on this sole island, with naught to do but ramble it when the reyad takes us.”

“Reyad?” Laure asked.

“The need to … search,” Graydal said. “To track beasts, or find what is new, or be alone in wild places. Our folk were hunters until not so long ago. We bear their blood.”

Demring wasn’t to be diverted from his grudge. “Why are we thus confined?” he growled. “Each time we sought an answer, we got an evasion. Fear of disease, need for us to learn what to expect—Ha, by now I’m half minded to draw my gun, force my way to our ship, and depart for aye!”

He was erect, grizzled, deeply graven of countenance and bleak of gaze. Like his men, he wore soft boots, a knee-length gown of some fine-scaled leather, a cowled cloak, a dagger and an energy pistol at his belt. On his forehead sparkled a diamond that betokened authority.

“Well, but, Master,” Graydal said, “here today we deal with no village witchfinders. Daven Laure is a king’s man, with power to act, knowledge and courage to act rightly. Has he not gone off alone with us because you said you felt stifled and spied on in the town? Let us talk as freefolk with him.”

Her smile, her words in the husky voice that Laure remembered from his recordings, were gentle. He felt pretty sure, though, that as much steel underlay her as her father, and possibly whetted sharper. She almost matched his height, her gait was tigerish, she was herself weaponed and diademmed. Unlike Laure’s close cut or Demring’s short bob, her hair, passed through a platinum ring and blew free at full length. Her clothes were little more than footgear, fringed shorts, and thin blouse. However attractive, the sight did not suggest seductive feminity to the Ranger—when she wasn’t feeling the cold that struck through his_garments. Besides, he had already learned that the sexes were mixed aboard the Makt for no other reason than that women were better ’at certain jobs than men. Every female was accompanied by an older male relative. The Kirkasanters were not an uncheerful folk, on the whole, but some of their ideals looked austere.

Nonetheless, Graydal had lovely strong features, and her eyes, under the level brows, shone amber.

“Maybe the local government was overcautious,” Laure said, “but don’t forget, this is a frontier settlement. Not many light-years hence, in that part of the sky you came from, begins the unknown. It’s true the stars are comparatively thin in these parts—average distance between them about four parsecs—but still, their number is too great for us to do more than feel our way slowly forward. Especially when, in the nature of the case, planets like Serieve must devote most of their effort to developing themselves. So, when one is ignorant, one does best to be careful.”

He flattered himself that was a well-composed conciliatory speech. It wasn’t as oratorical as one of theirs, but they had lung capacity for a thinner atmosphere than this. He was disappointed when Demring said scornfully, “Our ancestors were not so timid.”

“Or else their pursuers were not,” Graydal laughed.

The captain looked offended. Laure hastily asked: “Have you no knowledge of what happened?”

“No,” said the girl, turned pensive. “Not in truth. Legends, found in many forms across all Kirkasant, tell of battle, and a shipful of people who fled far until at last they found haven. A few fragmentary records—but those are vague, save the Baorn Codex; and it is little more than a compendium of technical information which the Wisemen of Skribent preserved. Even in that case”—she smiled again—“the meaning of most passages was generally obscure until after our modern scientists had invented the thing described for themselves.”

“Do you know what records remain in Homeland?” Demring asked hopefully.

Laure sighed and shook his head. “No. Perhaps none, by now. Doubtless, in time, an expedition will go from us to Earth. But after five thousand trouble-filled years—And your ancestors may not have started from there. They may have belonged to one of the first colonies.”

In a dim way, he could reconstruct the story. There had been a fight. The reasons—personal, familial, national, ideological, economic, whatever they were—had dropped into the bottom of the millennia between then and now. (A commentary on the importance of any such reasons.) But someone had so badly wanted the destruction of someone else that one ship, or one fleet, hounded another almost a quarter way around the galaxy.

Or maybe not, in a literal sense. It would have been hard to do. Crude as they were, those early vessels could have made the trip, if frequent stops were allowed for repair and resupply and refilling of the nuclear converters. But to this day, a craft under hyperdrive could only be detected within approximately a light-year’s radius by the instantaneous “wake” of spacepulses. if she lay doggo for a while, she was usually unfindable in the sheer stupendousness of any somewhat larger volume. That the hunter should never, in the course of many months, either have overhauled his quarry or lost the scent altogether, seemed conceivable but implausible.

Maybe pursuit had not been for the whole distance. Maybe the refugees had indeed escaped after a while, but—in blind panic, or rage against the foe, or desire to practice undisturbed a brand of utopianism, or whatever the motive was—they had continued as far as they possibly could, and hidden themselves as thoroughly as nature allowed.

In any case, they had ended in a strange part of creation: so strange that numerous men on Serieve did not admit it existed. By then, their ship must have been badly in need of a complete overhaul, amounting virtually to a rebuilding. They settled down to construct the necessary industrial base. (Think, for example, how much plant you must have before you make your first transistor.) They did not have the accumulated experience of later generations to prove how impossible this was.

Of course they failed. A few score—a few hundred at absolute maximum, if the ship had been rigged with suspended-animation lockers—could not preserve a full-fledged civilization while coping with a planet for which man was never meant. And they had to content themselves with that planet. Once into the Cloud Universe, even if their vessel could still wheeze along for a while, they were no longer able to move freely about, picking and choosing.

Kirkasant was probably the best of a bad lot. And Laure thought it was rather a miracle that man had survived there. So small a genetic pool, so hostile an environment … but the latter might well have saved him from the effects of the former. Natural selection must have been harsh. And, seemingly, the radiation background was high, which led to a corresponding mutation rate. Women bore from puberty to menopause, and buried most of their babies. Men struggled to keep them alive. Often death harvested adults, too, entire families. But those who were fit tended to survive. And the planet did have an unfilled ecological niche: the one reserved for intelligence. Evolution galloped. Population exploded. In one or two millennia, man was at home on Kirkasant. In five, he crowded it and went looking for new planets.

Because culture had never totally died. The first generation might be unable to build machine tools, but could mine and forge metals. The next generation might be too busy to keep public schools, but had enough hard practical respect for learning that it supported a literate class. Succeeding generations, wandering into new lands, founding new nations and societies, might war with each other, but all drew from a common tradition and looked to one goal: reunion with the stars.

Once the scientific method had been created afresh, Laure thought, progress must have been more rapid than on Earth. For the natural philosophers knew certain things were possible, even if they didn’t know how, and this was half the battle. They must have got some hints, however oracular, from the remnants of ancient texts. They actually had the corroded hulk of the ancestral ship for their studying. Given this much, it was not too surprising that they leaped in a single lifetime from the first moon rockets to the first hyperdrive craft—and did so on a basis of wildly distorted physical theory, and embarked with such naivete that they couldn’t find their way home again!

All very logical. Unheard of, outrageously improbable, but in this big a galaxy the strangest things are bound to happen now and again. The Kirkasanters could be absolutely honest in their story.

If they were.

“:Let the past tend the past,” Graydal said impatiently. “We’ve tomorrow to hunt in.”

“Yes,” Laure said, “but I do need to know a few things. It’s not clear to me how you found us. I mean, you crossed a thousand light-years or more of wilderness. How did you come on a speck like Serieve?”

“We were asked that before,” Demring said, “but then we could not well explain, few words being held in common. Now you show a good command of the Hobrokan tongue, and for our part, albeit none of these villagers will take the responsibility of putting one of us under your educator machine … in talking with technical folk, we’ve gained various technical words of yours.”

He was silent awhile, collecting phrases. The three people continued up the trail. It was wide enough for them to walk abreast, somewhat, muddy with rain and

Melted snow. The sun was so Ear down that the woods walled it; off; twilight smoked from the ground and from either iide, though the sky was still pale. The wind was dying but the chill deepening. Somewhere behind those dun trunks and ashy-metallic leaves, a voice went “K-krr-r-rukr and, above and ahead, the sound of a river became audible.

Demring said with care: “See you, when we could not find our way back to Kirkasant’s sun, and at last had come out in an altogether different cosmos, we thought our ancestors might have originated there. Certain traditional songs hinted as much, speaking of space as dark for instance; and surely darkness encompassed us now, and immense loneliness between the stars. Well, but in which direction might Homeland lie? Casting about with telescopes, we spied afar a black cloud, and thought, if the ancestors had been in flight from enemies, they might well have gone through such, hoping to break their trail.”

“The Dragon’s Head Nebula,” Laure nodded. Graydal’s wide shoulders lifted and fell. “At least it gave us something to steer by,” she said.

Laure stole a moment’s admiration of her profile. “You had courage,” he said. “Quite aside from everything else, how did you know this civilization had not stayed hostile to you?”

“How did we know it ever was in the first place?” she chuckled. “Myself, insofar as I believe the myths have any truth, I suspect our ancestors were thieves or bandits, or—”

“Daughter!” Demring hurried on, in a scandalized voice: “When we had fared thus far, we found the darkness was dust and gas such as pervade the universe at home. There was simply an absence of stars to make them shine. Emerging on the far side, we tuned our neutrino detectors. Our reasoning was that a highly developed civilization would use a great many nuclear power plants. Their neutrino flux should be detectable above the natural noise level—in this comparatively empty cosmos—across several score light-years or better, and we could home on it.”

First they sound like barbarians bards, Laure thought, and then like radionicians. No wonder a dogmatist like Vandange can’t put credence in them.

Can I?

“We soon began to despair,” Graydal said. “We were nigh to the limit—”

“No matter,” Demring interrupted.

She looked steadily first at one man, then the other, and said, “I dare trust Daven Laure.” To the Ranger: “Belike no secret anyhow, since men on Serieve must have examined our ship with knowledgeable eyes. We were nigh to our limit of travel without refueling and refurbishing. We were about to seek for a planet not too unlike Kirkasant where—But then, as if by Valfar’s Wings, came the traces we sought, and we followed them here.

“And here were humans!

“Only of late has our gladness faded as we begin to see how they temporize and keep us half prisoner. Wholly prisoner, maybe, should we try to depart. Why will they not rely on us?”

“I tried to explain that when we talked yesterday,” Laure said. “Some important men don’t see how you could be telling the truth.”

She caught his hand in a brief, impulsive grasp. Her own was warm, slender, and hard. “But you are different?”

“Yes.” He felt helpless and alone. “They’ve, well, they’ve called for me. Put the entire problem in the hands of my organization. And my fellows have so much else to do that, well, Fm given broad discretion.”

Deinting regarded him shrewdly. “You are a young man,” he said. “Do not let your powers paralyze you.”

“No. I will do what I can for you. It may be little.”

The trail rounded a thicket and they saw a rustic bridge across the river, which ran seaward in foam and clangor. Halfway over, the party stopped, leaned on the rail and looked down. The water was thickly shadowed betwéen its banks, and the woods were becoming a solid black mass athwart a dusking sky. The air smelled wet.

“You realize,” Laure said, “it won’t be easy to retrace your route. You improvised your navigational coordinates. They can be transformed into ours on this side of the Dragon’s Head, I suppose. But once beyond the nebula, I’ll be off my own charts, except for what few listed objects are visible from either side. No one from this civilization has been there, you see, what with millions of suns closer to our settlements. And the star sights you took can’t have been too accurate.”

“You are not going to take us to Homeland, then,” Demring said tonelessly.

“Don’t yoti understand? Homeland, Earth, it’s so far away that I myself don’t know what it’s like anymore!”

“But you must have a nearby capital, a more developed world than this. Why do you not guide us thither, that we may talk with folk wiser than these wretched Serievans?”

“Well . uh … Oh, many reasons. I’ll be honest, caution is one of them. Also, the Commonalty does not have anything like a capital, or—But yes, I could guide you to the heart of civilization. Any of numerous civilizations in this galactic arm.” Laure took a breath and slogged’ on. “My decision, though, under the circumstances, is that first I’d better see your world Kirkasant. After that … well, certainly, if everything is all right, we’ll establish regular contacts, and invite your people to visit ours, and—Don’t you like the plan? Don’t you want to go home?”

“How shall we, ever?” Graydal asked low.

Laure cast her a surprised glance. She stared ahead of her and down, into the river. A fish—some kind of swimming creature—leaped. Its scales caught what light remained in a gleam that was faint but startling against those murky waters. She didn’t seem to notice, though she cocked her head instinctively toward the splash that followed.

“Have you not listened?” she said. “Did you not hear us? How long we searched in the fog, through that forest of suns, until at last we left our whole small bright universe and came into this great one that has so much blackness in it—and thrice we plunged back into our own space, and groped about, and came forth without having found trace of any star we knew—” Her voice lifted the least bit. “We are lost, I tell you, eternally lost. Take us to your home, Daven Laure, that we may try to make ours there.”

He wanted to stroke her hands, which had clenched into fists on the bridge rail. But he made himself say only: “Our science and resources are more than yours. Maybe we can find a way where you cannot. At any rate, I’m duty bound to learn as much as I can, before I make report and recommendation to my superiors.”

“I do not think you are kind, forcing my crew to return and look again on what has gone from them,” Demring said stiffly. “But I have scant choice save to agree.” He straightened. “Come, best we start back toward Pelogard. Night will soon be upon us.”

“Oh, no rush,” Laure said, anxious to change the subject. “An arctic zone, at this time of year—We’ll have no trouble.”

“Maybe you will not,” Graydal said. “But Kirkasant after sunset is not like here.”

They were on their way down when dusk became night, a light night where only a few stars gleamed and Laure walked easily through a clear gloaming. Graydal and Demring must needs use their energy guns at minimum intensity for flashcasters. And even so, they often stumbled.

Makt was three times the size of Jaccavrie, a gleaming torpedo shape whose curve was broken by boat housings and weapon turrets. The Ranger vessel looked like a gig attending her. In actuality, Jaccavrie could have outrun, outmaneuvered, or outfought the Kirkasanter with ludicrous ease. Laure didn’t emphasize that fact. His charges were touchy enough already. He had suggested hiring a modern carrier for them, and met a glacial negative. This craft was their property and bore the honor of the confederated clans that had built her. She was not to be abandoned.

Modernizing her would have taken more time than increased speed would save. Besides, while Laure was personally convinced of the good intentions of Demring’s people, he had no right to present them with up-to-date technology until he had proof they wouldn’t misuse it.

One could not accurately say that he resigned himself to accompanying them in his ship at the plodding pace of theirs. The weeks of travel gave him a chance to get acquainted with them and their culture. And that was not only his duty but his pleasure. Especially, he found, when Graydal was involved.

Some time passed before he could invite her to dinner a deux. He arranged it with what he felt sure was adroitness. Two persons, undisturbed, talking socially, could exchange information of the subtle kind that didn’t come across in committee. Thus he proposed a series of private meetings with the officers of Maki. He began with the captain, naturally; but after a while came the navigator’s turn.

Jaccavrie phased in with the other vessel, laid alongside and made air-lock connections in a motion too smooth to feel. Graydal came aboard and the ships parted company again. Laure greeted her according to the way of Kirkasant, with a handshake. The clasp lasted a moment. “Welcome,” he said.

“Peace between us.” Her smile offset her formalism. She was in uniform—another obsolete aspect of her society—but it shimmered gold and molded itself to her.

“Won’t you come to the saloon for a drink before we eat?”

“I shouldn’t. Not in space.”

“No hazard,” said the computer in an amused tone. “I operate everything anyway.”

Graydal had tensed and clapped hand to gun at the voice. She had relaxed and tried to laugh. “I’m sorry. I am not used to … you.” She almost bounded on her way down the corridor with Inure. He had set the interior weight at one standard G. The Kirkasanters maintained theirs fourteen percent higher, to match the pull of their home world.

Though she had inspected this ship several times already, Graydal looked wide-eyed around her. The saloon was small but sybaritic. “You do yourself proud,” she said amidst the draperies, music, perfumes, and animations.

He guided her to a couch. “You don’t sound quite approving,” he said.

“Well—”

“There’s no virtue in suffering hardships.”

“But there is in the ability to endure them.” She sat too straight for the form-fitter cells to make her comfortable.

“Think I can’t?”

Embarrassed, she turned her gaze from him, toward the viewscreen, on which flowed a color composition. Her lips tightened. “Why have you turned off the exterior scene?”

“You don’t seem to like it, I’ve noticed.” He sat down beside her. “What will you have? We’re fairly well stocked.”

“Turn it on.”

“What?”

“The outside view.” Her nostrils dilated. “It shall not best me.”

He spread his hands. The ship saw his rueful gesture and obliged. Space leaped into the screen, star-strewn except where the storm-cloud mass of the dark nebula reared ahead. He heard Graydal suck in a breath and said quickly, “Uh, since you aren’t familiar with our beverages, I suggest daiquiris. They’re tart, a little sweet—”

Her nod was jerky. Her eyes seemed locked to the screen, He leaned close, catching the slight warm odor of her, not quite identical with the odor of other women he had known, though the difference was too subtle for him to name. “Why does that sight bother you?” he asked.

“The strangeness. The aloneness. It is so absolutely alien to home. I feel forsaken and—” She filled her lungs, forced detachment on herself, and said in an analytical manner: “Possibly we are disturbed by a black sky because we have virtually none of what you call night vision.” A touch of trouble returned. “What else have we lost?”

“Night vision isn’t needed on Kirkasant, you tell me,” Laure consoled her. “And evolution there worked fast. But you must have gained as well as atrophied. I know you have more physical strength, for instance, than your ancestors could’ve had.” A tray with two glasses extended from the side. “Ah, here are the drinks.”

She sniffed at hers. “It smells pleasant,” she said. But are you sure there isn’t something I might be allergic to?”

“I doubt that. You didn’t react to anything you tried on Serieve, did you?”

“No, except for finding it overly bland.”

“Don’t worry,” he grinned. “Before we left, your father took care to present me with one of your saltshakers. It’ll be on the dinner table.”

Jaccavrie had analyzed the contents. Besides sodium and potassium chloride—noticeably less abundant on Kirkasant than on the average planet, but not scare enough to cause real trouble—the mixture included a number of other salts. The proportion of rare earths and especially arsenic was surprising. An ordinary human who ingested the latter element at that rate would lose quite a few years of life expectancy. Doubtless the first refugee generations had, too, when something else didn’t get them first. But by now their descendants were so well adapted that food didn’t taste right without a bit of arsenic trioxide.

“We wouldn’t have to be cautious—we’d know in advance what you can and cannot take—if you’d permit a chromosome analysis,” Laure hinted. “The laboratory aboard this ship can do it.”

Her cheeks turned more than ever coppery. She scowled. “We refused before,” she said.

“May I ask why?”

“It … violates integrity. Humans are not to be probed into.”

He had encountered that attitude before, in several guises. To the Kirkasanter—at least, to the Hobrokan clansman; the planet had other cultures—the body was a citadel for the ego, which by right should be inviolable. The feeling, so basic that few were aware of having it, had led to the formation of reserved, often rather cold personalities. It had handicapped if not stopped the progress of medicine. On the plus side, it had made for dignity and self-reliance; and it had caused this civilization to be spared professional gossips, confessional literature, and psychoanalysis.

“I don’t agree,” Laure said. “Nothing more is involved than scientific information. What’s personal about a DNA map?”

“Well … maybe. I shall think on the matter.” Graydal made an obvious effort to get away from the topic. She sipped her drink, smiled, and said, ‘Mm-m-m, this is a noble flavor.”

“Hoped you’d like it. I do. We have a custom in the

Cormwonalty—” He touched glasses with her. “Charming. Now we, when good friends are together, drink half what’s in our cups and then exchange them.”

“May I?”

She blushed again, but with pleasure. “Certainly. You honor me.”

“No, the honor is mine.” Laure went on, quite sincere: “What your people have done is tremendous. What an addition to the race you’ll be!”

Her mouth drooped. “If ever my folk may be found.”

“Surely—”

“Do you think we did not try?” She tossed off another gulp of her cocktail. Evidently it went fast to her unaccustomed head. “We did not fare forth blindly. Understand that Makt is not the first ship to leave Kirkasant’s sun. But the prior ones went to nearby stars, stars that can be seen from home. They are many. We had not realized how many more are in the Cloud Universe, hidden from eyes and instruments, a few light-years farther on. We, our ship, we intended to take the next step. Only the next step. Barely beyond that shell of suns we could see from Kirkasant’s system. We could find our way home again without trouble. Of course we could! We need but steer by those suns that were already charted on the edge of instrumental perception. Once we were in their neighborhood, our familiar part of space would be visible.”

She faced him, gripping his arm painfully hard, speaking in a desperate voice. “What we had not known, what no one had known, was the imprecision of that charting. The absolute magnitudes, therefore the distances and relative positions of those verge-visible stars … had not been determined as well as the astronomers believed. Too much haze, too much shine, too much variability. Do you understand? And so, suddenly, our tables were worthless. We thought we could identify some suns. But we were wrong. Flitting toward them, we must have bypassed the volume of space we sought … and gone on and on, more hopelessly lost each day, each endless day

“What makes you think you can find our home ?” Laure, who had heard the details before, had spent the time admiring her and weighing his reply. He sipped his own drink, letting the sourness glide over his palate and the alcohol slightly, soothingly burn him, before he said: “I can try. I do have instruments your people have not yet invented. Inertial devices, for example, that work under hyperdrive as well as at true velocity. Don’t give up hope.” He paused. “I grant you, we might fail. Then what will you do?”

The blunt question, which would have driven many women of his world to tears, made her rally. She lifted her head and said—haughtiness rang through the words: “Why, we will make the best of things, and I do not think we will do badly.”

Well, he thought, she’s descended from nothing but survivor types. Her nature is to face trouble and whip it.

“I’m sure you will succeed magnificently.” he said. “You’ll need time to grow used to our ways, and you may never feel quite easy in them, but—”

“What are your marriages like?” she asked.

“Uh?” Laure fitted his jaw back into place.

She was not drunk, he decided. A bit of drink, together with these surroundings, the lilting music, odors and pheromones in the air, had simply lowered her inhibitions. The huntress in her was set free, and at once attacked whatever had been most deeply perturbing her. The basic reticence remained. She looked straight at him, but she was fiery-faced, as she said:

“We ought to have had an equal number of men and women along on Makt. Had we known what was to happen, we would have done so. But now ten men shall have to find wives among foreigners. Do you think they will have much difficulty?”

“Uh, why no. I shouldn’t think they will,” he floundered. “They’re obviously superior types, and then, being exotic—glamorous …”

“I speak not of amatory pleasure. But … what I overheard on Serieve, a time or two … did I miscomprehend? Are there truly women among you who do not bear children?”

“On the older planets, yes, that’s not uncommon. Population control—”

“We shall have, to stay on Serieve, then, or worlds like it.” She sighed. “I had hoped we might go to the pivot of your civilization, where your real work is done and our children might become great.”

Laure considered her. After a moment, he understood. Adapting to the uncountably many aliennesses of Kirkasant had been a long and cruel process. No blood line survived which did not do more than make up its own heavy losses. The will to reproduce was a requirement of existence. It, too, became an instinct.

He remembered that, while Kirkasant was not a very fertile planet, and today its population strained its resources, no one had considered reducing the birth. rate. When someone on Serieve had asked why, Demring’s folk had reacted strongly. The idea struck them as obscene. They didn’t care for the notion of genetic modification or exogenetic growth either. And yet they were quite reasonable and noncompulsive about most other aspects of their culture.

Culture, Laure thought. Yes. That’s mutable. But you don’t change your instincts; they’re built into your chromosomes. Her people must have children.

“Well,” he said, “you can find women who want large families on the central planets, too. If anything, they’ll be eager to marry your friends. They have a problem finding men who feel as they do, you see.”

Graydal rIA7zled him with a smile and held out her glass. “Exchange?” she proposed.

Text Box: levels. “Now.“Text Box: They looked at each other throughout the little cere¬mony. He nerved himself to ask, “As for you women, do you necessarily have to marry within your ship?” “That I can guarantee!” “Quite easy to arrange,” Laure said. She said in haste: “But we are buying grief, are we not? You told me perhaps you can find our planet for us.” “Yes. I hope, though, if we succeed, that won’t be the“Hoy, you’re way ahead of me( .” He evened the liquid last Lsee of you.”

“Truly it won’t.”

They finished their drinks and went to dinner. Jaccavrie was also an excellent cook. And the choice of wines was considerable. What was said and laughed at over the table had no relevance to anyone but Laure and Graydal.

Except that, at the end, with immense and tender seriousness, she said: “If you want a cell sample from—me … for analysis … you may have it.”

He reached across the table and took her hand. “I wouldn’t want you to do anything you might regret later,” he said.

She shook her head. The tawny eyes never left him. Her voice was slow, faintly slurred, but bespoke complete awareness of what she was saying. “I have come to know you. For you to do this thing will be no violation.”

Laure explained eagerly: “The process is simple and painless, as far as you’re concerned. We can go right down to the lab. The computer operates everything. It’ll give you an anesthetic spray and remove a small sample of flesh, so small that tomorrow you won’t be sure where the spot was, Of course, the analysis will take a long while. We don’t have all possible equipment aboard. And the computer does have to devote most of her—most of its attention to piloting and interior work. But at the end, we’ll be able to tell you—”

“Hush.” Her smile was sleepy. “No matter. If you wish this, that’s enough. I ask only one thing.”

“What?”

“Do not let a machine use the knife, or the needle, or whatever it is. I want you to do that yourself.”

.. Yes. Yonder is our home sky.” The physicist Him Oran’s son spoke slow and hushed. Cosmic interference seethed across his radio voice, nigh drowning it in Laure’s and Graydal’s earplugs.

“No,” the Ranger said. “Not off there. We’re already in it.”

“What?” Silvery against rock, the two space-armored figures turned to stare at him. He could not see their expressions behind the faceplates, but he could imagine how astonishment flickered above awe.

He paused, arranging words in his mind. The star noise in his receivers was like surf and fire. The landscape overwhelmed him.

Here was no simple airless planet. No planet is ever really simple, and this one had a stranger history than most. Eons ago it was apparently a subjovian, with a cloudy hydrohelium and methane atmosphere and an immense shell of ice and frozen gases around the core; for it orbited its sun at a distance of almost a billion and a half kilometers, and though that primary was bright, at this remove it could be little more than a spark.

Until stellar evolution—hastened, Laure believed, by an abnormal infall of cosmic material—took the star off the main sequence. It swelled, surface cooling to red but total output growing so monstrous that the inner planets were consumed. On the farther ones, like this, atmosphere fled into space. Ice melted; the world-ocean boiled; each time the pulsations of the sun reached a maximum, more vapor escaped. Now nothing remained except a ball of metal and rock, hardly larger than a terrestrial-type globe. As the pressure of the top layers were removed, frightful tectonic forces must have been liberated. Mountains—the younger ones with crags like sharp teeth, the older ones worn by meteorite and thermal erosion—rose from a cratered plain of gloomy stone. Currently at a minimum, but nonetheless immense, a full seven degrees across, blue core surrounded and dimmed by the tenuous ruddy atmosphere, the sun smoldered aloft.

Its furnace light was not the sole illumination. Another star was passing sufficiently near at the time that it showed a perceptible disk … in a stopped-down viewscreen, because no human eye could directly confront that electric cerulean intensity. The outsider was a Be newborn out of dust and gas, blazing with an intrinsic radiance of a hundred Sols.

Neither one helped in the shadows cast by the pin-meted upthrust which Laure’s party was investigating. Flashcasters were necessary.

But more was to see overhead, astride the dark. Stars in thousands powdered the sky, brilliant with proximity. And they were the mere fringes of the cluster. It was rising as the planet turned, partly backgrounding and partly following the sun. Laure had never met a sight to compare. For the most part, the individuals he could pick out in that enormous spheroidal cloud of light were themselves red: long-lived dwarfs, dying-giants like the one that brooded over him. But many glistened exuberant golden, emerald, sapphire. Some could not be older than the blue which wandered past and added its own harsh hue to this land. All those stars were studded through a soft glow that pervaded the entire cluster, a nacreous luminosity into which they faded and vanished, the fog wherein his companions had lost their home but which was a shining beauty to behold.

“You live in a wonder,” Laure said.

Graydal moved toward him. She had had no logical reason to come down out of Makes orbit with him and Hini. The idea was simply to break out certain large ground-based instruments that Jaccavrie carried, for study of their goal before traveling on. Any third party could assist. But she had laid her claim first, and none of her shipmates argued. They knew how often she and Laure were in each other’s company.

“Wait until you reach our world,” she said low. “Space is eldritch and dangerous. But once on Kirkasant—we will watch the sun go down in the Rainbow Desert; suddenly, in that thin air, night has come, our shimmering star-crowded night, and the auroras dance and whisper above the stark hills. We will see great flying flocks rise from dawn mists over the salt marshes, hear their wings thunder and their voices flute. We will stand on the battlements of Ey, under the banners of those verylcnights who long ago rid the land of the firearms, and watch the folk dance welcome to a new year—”

“If the navigator pleases,” said Hirn, his voice sharpened by an unadmitted dauntedness, “we will save our dreams for later and attend now to the means of realizing them. At present, we are supposed to choose a good level site for the observing apparatus. But, ah, Ranger Laure, may I ask what you meant by saying we are already back in the Cloud Universe?”

Laure was not as annoyed to have Graydal interrupted as he might normally have been. She’d spoken of Kirkasant so often that he felt he had almost been there himself. Doubtless it had its glories, but by his standards it was a grim, dry, storm-scoured planet where he would not care to stay for long at a time. Of course, to her it was beloved home; and he wouldn’t mind making occasional visits if—No, chaos take it, there was work on hand!

Part of his job was to make explanations. He said: “In your sense of the term, Physicist Hirn, the Cloud Universe does not exist.”

The reply was curt through the static. “I disputed that point on Serieve already, with Vandange and others. And I resented their implication that we of Maki were either liars or incompetent observers.”

“You’re neither,” Laure said quickly. “But communications had a double barrier on Serieve. First, an imperfect command of your language. Only on the way here, spending most of my time in contact with your crew, have I myself begun to feel a real mastery of Hobrokan. The second barrier, though, was in some ways more serious: Vandange’s stubborn preconceptions, and your own.”

“I was willing to be convinced.”

“But you never got a convincing argument. Vandange was so dogmatically certain that what you reported having seen was impossible, that he didn’t take a serious look at your report to see if it might have an orthodox explanation after all. You naturally got angry at this and cut the discussions off short. For your part, you had what you had always been taught was a perfectly good theory, which your experiences had confirmed. You weren’t going to change your whole concept of physics just because the unlovable Ozer Vandange scoffed at it.”

“But we were mistaken,” Graydal said. “You’ve intimated as much, Daven, but never made your meaning clear.”

“I wanted to see the actual phenomenon for myself, first,” Laure said. “We have a proverb—so old that it’s reputed to have originated on Earth—‘It is a capital mistake to theorize in advance of the data.’ But I couldn’t help speculating, and what I see shows my speculations were along the right lines.”

“Well?” Him challenged.

“Let’s start with looking at the situation from your viewpoint,” Laure suggested. “Your people spent millennia on Kirkasant. You lost every hint, except a few ambiguous traditions, that things might be different elsewhere. To you, it was natural that the night sky should be like a gently shining mist, and stars should crowd thickly around. When you developed the scientific method again, not many generations back, perforce you studied the universe you knew. Ordinary physics and chemistry, even atomistics and quantum theory, gave you no special problems. But you measured the distances of the visible stars as light-months—at most, a few light-years—after which they vanished in the foggy background. You measured the concentration of that fog, that dust and fluorescing gas. And you had no reason to suppose the interstellar medium was not equally dense everywhere. Nor had you any hint of receding galaxies.

“So your version of relativity made space sharply curved by the mass packed together throughout it. The entire universe was two or three hundred light-years across. Stars condensed and evolved—you could witness every stage of that—but in a chaotic fashion, with no particular overall structure. It’s a wonder to’ me that you went on to gravities and hyperdrive. I wish I were scientist enough to appreciate how different some of the laws and constants must be in your physics. But you did plow ahead. I guess the fact you knew these things were possible was important to your success. Your scientists would keep fudging and finagling, in defiance of theoretical niceties, until they made something work.”

“Urn-m-m … as a matter of fact, yes,” Him said in a slightly abashed tone. Graydal snickered.

“Well, then Makt lost her way, and emerged into the outer universe, which was totally strange,” Laure said. “You had to account somehow for what you saw. Like any scientists, you stayed with accepted ideas as long as feasible—a perfectly correct principle which my people call the razor of Occam. I imagine that the notion of contiguous spacetimes with varying properties looks quite logical if you’re used to thinking of a universe with an extremely small radius. You may have been puzzled as to how you managed to get out of one ‘bubble’ and into the next, but I daresay you cobbled together a tentative explanation.”

“I did,” Him said. “If we postulate a multidimensional—”

“Never mind,” Laure said. “That’s no longer needful. We can account for the facts much more simply.”

“How? I have-been pondering it. I think I can grasp the idea of a universe billions of light-years across, in ,which the stars form galaxies. But our home space—”

“Is a dense star cluster. And as such, it has no definite boundaries. That’s what I meant by saying we are already in it. In the thin verge, at least.” Laure pointed to the diffuse, jeweled magnificence that was rising higher above these wastes, in the wake of the red and blue suns. “Yonder’s the main body, and Kirkasant is somewhere there. But this system here is associated, I’ve checked proper motions and I know.”

“I could have accepted some such picture while on Serieve,” Hirn said. “But Vandange was so insistent that a star cluster like this cannot be.” Laure visualized the sneer behind hi!; faceplate. “I thought that he, belonging to the master civilization, would know whereof he spoke.”

“He does. He’s merely rather unimaginative,” Laure said. “You see, what we have here is a globular cluster. That’s a group made up of stars close together in a roughly spherical volume of space. I’d guess you have a quarter million, packed into a couple of hundred light-years’ diameter.

“But globular clusters haven’t been known like this one. The ones we do know lie mostly well off the galactic plane. The space within them is much clearer than in the spiral arms, almost a perfect vacuum. The individual members are red. Any normal stars of greater than minimal mass have gone off the main sequence long ago. The survivors are metal-poor. That’s another sign of extreme age. Heavy elements are formed in stellar cores, you know, and spewed back into space. So it’s the younger suns, coalescing out of the enriched interstellar medium, that contain a lot of metal. All in all, everything points to the globular clusters being relics of an embryo stage in the galaxy’s life.

“Yours, however—! Dust and gas so thick that not. even a giant can be seen across many parsecs. Plenty of mainsequence stars, including blues which cannot be more than a few million years old, they burn out so fast. Spectra, not to mention planets your explorers visited, showing atomic abundances far skewed toward the high end of the periodic table. A background radiation too powerful for a man like me to dare take up permanent residence in your country.

“Such a cluster shouldn’t be!”

“But it is,” Graydal said.

Laure made bold to squeeze her hand, though little of that could pass through the gauntlets. “I’m glad,” he answered.

“How do you explain the phenomenon?” Hirn asked.

“Oh, that’s obvious … now that I’ve seen the thing and gathered some information on its path,” Laure said. “An improbable situation, maybe unique, but not impossible. This cluster happens to have an extremely eccentric orbit around the galactic center of mass. Once or twice a gigayear, it passes through the vast thick clouds that surround that region. By gravitation, it sweeps up immense quantities of stuff. Meanwhile, I suppose, perturbation causes some of its senior members to drift off. You might say it’s periodically rejuvenated.

“At-present, it’s on its way_out again. Hasn’t quite left our spiral arm. It passed near the galactic midpoint just a short while back, cosmically speaking; I’d estimate less than fifty million years. The infall is still turbulent, still condensing out into new stars like that blue giant shining on us. Your home sun and its planets must be a product of an earlier sweep. But there’ve been twenty or thirty such since the galaxy formed, and each one of them was responsible for several generations of giant stars. So Kirkasant has a lot more heavy elements than the normal planet, even though it’s not much_younger than Earth. Do you follow me?”

“Hm-m-m … perhaps. I shall have to think.” Hirn walked off, across the great tilted block on which the party stood, to its edge, where he stopped and looked down into the shadows below. They were deep and knife sharp. The mingled light of red and blue suns, stars, starfog played eerie across the stone land. Laure grew aware of what strangeness and what silence—under the hiss in his ears—pressed in on him.

Graydal must have felt the same, for she edged close until their armors clinked together. He would have liked to see her face. She said: “Do you truly believe we can enter that realm and conquer it?”

“I don’t know,” he said, slow and blunt. “The sheer number,of stars may beat us.”

“A large enough fleet could search them, one by one.”

“If it could navigate. We have yet to find out whether that’s possible.”

“Suppose. Did you guess a quarter million suns in the cluster? Not all are like ours. Not even a majority. On the other coin side, with visibility as low as it is, space must be searched back and forth, light-year by light-year. We of Makt could die of eld before a single vessel chanced on Kirkasant.”

“I’m afraid that’s true.”

“Yet an adequate number of ships, dividing the task, could find our home in a year or two.”

“That would be unattainably expensive, Graydal.”

He thought he sensed her stiffening. “I’ve come on this before,” she said coldly, withdrawing from his touch. “In your Commonalty they count the cost and the profit first. Honor, adventure, simple charity must run a poor second.”

“Be reasonable,” he said. “Cost represents labor, skill, and resources. The gigantic fleet that would go looking for Kirkasant must be diverted from other jobs. Other people would suffer need as a result. Some might suffer sharply.”

“Do you mean a civilization as big, as productive as yours could not spare that much effort for a while without risking disaster?”

She’s quick on the uptake, Laure thought. Knowing what machine technology can do on her single impoverished world, she can well guess what it’s capable of with millions of planets to draw on. But how can I make her realize that matters aren’t that simple?”

“Please, Graydal,” he said. “Won’t you believe I’m working for you? I’ve come this far, and I’ll go as much farther as need be, if something doesn’t kill us.”

He heard her gulp. “Yes. I offer apology. You are different.”

“Not really. I’m a typical Commonalty member. Later, maybe, I can show you how our civilization works, and what an odd problem in political economy we’ve got if Kirkasant is to be rediscovered. But first we have to establish that locating it is physically possible. We have to make long-term observations from here, and then enter those mists, and—One trouble at a time, I beg you!”

She laughed gently. “Indeed, my friend. And you will find a way.” The mirth faded. It had never been strong.

“Won’t you?” The reflection of clouded stars glistened on her faceplate like tears.

Blindness was not dark. It shone.

Standing on the bridge, amidst the view of space, Laure saw nimbus and thunderheads. They piled in cliffs, they eddied and streamed, their color was a sheen of all colors overlying white—mother-of-pearl—but here and there they darkened with shadows and grottoes; here and there they glowed dull red as they reflected a nearby sun. For the stars were scattered about in their myriads, dominantly ruby and ember, some yellow or candent, green or blue. The nearest were clear to the eye, a few showing tiny disks, but the majority were fuzzy glows rather than lightpoints. Such shimmers grew dim with distance until the mist engulfed them entirely and nothing remained but mist.

A crackling noise beat out of that roiling formlessness, like flames. Energies pulsed through his marrow. He remembered the old, old myth of the Yawning Gap, where fire and ice arose and out of them the. Nine Worlds, which were doomed in the end to return to fire and ice; and he shivered.

“Illusion,” said Jaccavrie’s voice out of immensity. “What?” Laure started. It was as if a mother goddess had spoken.

She chuckled. Whether deity or machine, she had the great strength of ordinariness in her. “You’re rather transparent to an observer who knows you well,” she said. “I could practically read your mind.”

Laure swallowed. “The sight, well, a big, marvelous, dangerous thing, maybe unique in the galaxy. Yes, I admit I’m’ impressed.”

“We have much to learn here.”

“Have you been doing so?”

“At ,,a near-capacity rate,, since we entered the denser part of the cluster.” Jaccavrie shifted to primness. “If you’d been less immersed in discussions with the Kirkasanter navigation officer, you might have got running reports from me.”

“Destruction!” Laure swore. “I was studying her notes from their trip outboard, trying to get some idea of what configuration to look for, once we’ve learned how to make allowances for what this material does to starlight—Never mind. We’ll have our conference right now, just as you requested. What’d you mean by ‘an illusion’?”

“The view outside,” answered the computer. “The concentration of mass is not really as many atoms per cubic centimeter as would be found in a vaporous planetary atmosphere. It is only that, across light-years, their absorption and reflection effects are cumulative. The gas and dust do, indeed, swirl, but not with anything like the velocity we think we perceive. That is due to our being under hyperdrive. Even at the very low pseudo-speed at which we are feeling our way, we pass swiftly through varying densities. Space itself is not actually shining; excited atoms are fluorescing. Nor does space roar at you. What you hear is the sound of radiation counters and other instruments which I’ve activated. There are no real, tangible currents working on our hull, making it quiver. But when we make quantum micro-jumps across strong interstellar magnetic fields, and those fields vary according to an extra ordinarily complex pattern, we’re bound to interact noticeably with them.

“Admittedly the stars are far thicker than appears. My instruments can detect none beyond a few parsecs. But what data I’ve gathered of late leads me to suspect the estimate of a quarter million total is conservative. To be sure, most are dwarfs—”

“Come off that!” Laure barked. “I don’t need you to explain what I knew the minute I saw this place.”

“You need to be drawn out of your fantasizing,” Jaccavrie said. “Thought you recognize your daydreams for what they are, you can’t afford them. Not now.”

Laure tensed. He wanted to order the view turned off, but checked himself, wondered if the robot followed that chain of his impulses too, and said in a harshened voice: “When you go academic on me like that, it means you’re postponing news you don’t want to give me. We have troubles.”

“We can soon have them, at any rate,” Jaccavrie said. “My advice is to turn back at once.”

“We can’t navigate,” Laure deduced. Though it was not unexpected, he nonetheless felt smitten.

“No. That is, I’m having difficulties already, and conditions ahead of us are demonstrably worse.”

“What’s the matter?”

“Optical methods are quite unsuitable. We knew that from the experience of the Kirkasanters. But nothing else works, either. You recall, you and I discussed the possibility of identifying supergiant stars through the clouds and using them for beacons. Though their light be diffused and absorbed, they should produce other effects—they should be powerful neutrino sources, for instance—that we could use.”

“Don’t they?”

“Oh, yes. But the effects are soon smothered. Too much else is going on. Too many neutrinos from too many different sources, to name one thing. Too many magnetic effects. The stars are so close together, you see; and so many of them are double, triple, quadruple, hence revolving rapidly and twisting the force lines; and irradiation keeps a goodly fraction of the interstellar medium in the plasma state. Thus we get electromagnetic action of every sort; plus sunchroton and betatron radiation, plus nuclear collision, plus—”

“Spare me the complete list,” Laure broke in. “Just say the noise level is too high for your instruments.”

“And for any instruments thp.t I can extrapolate as buildable,” Jaccavrie replied. “The precision their filters would require seems greater than the laws of atomistics would allow.”

“What about your inertial system? Bollixed up, too?”

“It’s beginning to be. That’s why I asked you to come take a good look at what’s around us and what we’re headed into, while you listen to my report.” The robot was not built to know fear, but Laure wondered if she didn’t spring back to pedantry as a refuge: “Inertial navigation would work here at kinetic velocities. But we can’t traverse parsecs except by hyperdrive. Inertial and gravitational mass being identical, too rapid a change of gravitational potential will tend to cause uncontrollable precession and nutation. We can compensate for that in normal parts of space. But not here. With so many stars so closely packed, moving among each other on paths too complex for me to calculate, the variation rate is becoming too much.”

“In short,” Laure said slowly, “if we go deeper into this stuff, we’ll be flying blind.”

“Yes. Just as Maki did.”

“We can get out into clear space time, can’t we? You can follow a more or less straight line till we emerge.”

“True. I don’t like the hazards. The cosmic ray background is increasing considerably.”

“You have screen fields.”

“But I’m considering the implications. Those particles have to originate somewhere. Magnetic acceleration will only account for a fraction of their intensity. Hence the rate of nova production in this cluster, and of supernovae in the recent past, must be enormous. This in turn indicates vast numbers of lesser bodies—neutron stars, rogue planets, large meteoroids, thick dust banks—things that might be undetectable before we blunder into them.”

Laure smiled at her unseen scanner. “If anything goes wrong, you’ll react fast,” he said. “You always do.”

“I can’t guarantee we won’t run into trouble I can’t deal with.”

“Can you estimate the odds on that for me?” Jaccavrie was,silent. The air sputtered and sibilated. Laure found his vision drowning in the starfog. He needed a minute to realize—he had not been answered. “Well?” he said.

“The parameters are too uncertain.” Overtones had departed from her voice. “I can merely say that the probability of disaster is high in comparison to the value for travel through normal regions of the galaxy.”

“Oh, for chaos’ sake!” Laure’s laugh was uneasy. “That figure is almost too small to measure. We knew before we entered this nebula that we’d be taking a risk. Now what about coherent radiation from natural sources?”

“My judgment is that the risk is out of proportion to the gain,” Jaccavrie said. “At hest, this is a place for scientific study. You’ve other work to do. Your basic—and dangerous—fantasy is that you can satisfy the emotional cravings of a few semibarbarians.”

Anger sprang up in Laure. He gave it cold shape: “My order was that you report on coherent radiation.”

Never before had he pulled the rank of his humanness on her.

She said like dead metal: “I have detected some in the visible and short infrared, where certain types of star excite pseudoquasar processes in the surrounding gas. It is dissipated as fast as any other light.”

“The radio bands are clear?”

“Yes, of that type of wave, although—”

“Enough. We’ll proceed as before, toward the center of the cluster. Cut this view and connect me with Makt.”

The hazy suns vanished. Laure was alone in a metal compartment. He took a seat and glowered at the outercom screen before him. What had gotten into Jaccavrie, anyway? She’d been making her disapproval of this quest more and more obvious over the last few days. She wanted him to turn around, report to HQ, and leave the Kirkasanters there for whatever they might be able to make of themselves in a lifetime’s exile. Well … her judgments were always conditioned by the fact that she was a Range&vessel, built for Ranger work. But couldn’t she see that his duty, as well as his desire, was to help Graydal’s people?

The screen flickered. The two ships were so differently designed that it was hard for them to stay in phase for any considerable time, and thus hard to receive the modulation imposed on spacepulses. After a while the image steadied to show a face. “I’ll switch you to Captain Demring,” the communications officer said at once. In his folk, such lack of ceremony was as revealing of strain as haggardness and dark-rimmed eyes.

The image waverered again and became the Old Man’s. He was in his cabin, which had direct audiovisual connections, and the background struck Laure anew with outlandishness. What history had brought forth the artistic conventions of that bright-colored, angular-figured tapestry? What song was being sung on the player, in what language, and on what scale? What was the symbolism behind the silver mask on the door?

Worn but indomitable, Demring looked forth and said, “Peace between us. What occasions this call?”

“You should know what I’ve learned,” Laure said. “Uh, can we make this a three-way with your navigator?”

“Why?” The question was machine steady.

“Well, that is, her duties—”

“She is to help carry out decisions,” Demring said. “She does not make them. At maximum, she can offer advice in discussion.” He waited before adding, with a thrust: “And you have been having a great deal of discussion already with my daughter, Ranger Laure.”

“No … I mean,, yes, but—” The younger man rallied. He did have psych training to call upon, although its use had not yet become reflexive in him. “Captain,” he said, “Graydal has been helping me understand your ethos. Our two cultures have to see what each other’s basics are,if they’re to cooperate, and that process begins right here, among these ships. Graydal can make things clearer to me, and I believe grasps my intent better, than anyone else of your crew.”

“Why is that?” Demring demanded.

Laure suppressed pique at his arrogance—he was her father—and attempted a smile. “Well, sir, we’ve gotten acquainted to a degree, she and I. We can drop formality and just be friends.”

“That is not necessarily desirable,” Demring said.

Laure recollected that, throughout the human species, sexual customs are among the most variable. And the most emotionally charged. He put himself inside Demring’s prejudices and said with what he hoped was the right slight note of indignation: “I assure you nothing improper has occurred.”

“No, no.” The Kirkasanter made a brusque, chopping gesture. “I trust her. And you, I am sure. Yet I must warn that close ties between members of radically different societies can prove disastrous to everyone involved.”

Laure might have sympathized as he thought, He’s afraid to let down his mask—is that why their art uses the motif so much?—but underneath, he is a father worrying about his little girl. He felt too harassed. First his computer, now this He said coolly, “I don’t believe our cultures are that alien. They’re both rational-technological, which is a tremendous similarity to begin with. But haven’t we got off the subject? I wanted you to hear the findings this ship has made.”

Demring relaxed. The =human universe he could cope with. “Proceed at will, Ranger.”

When he had heard Laure out, though, he scowled, tugged his beard, and said without trying to hide distress: “Thus we have no chance of finding Kirkasant by ourselves.”

“Evidently not,” Laure said. “I’d hoped that one of my modern locator systems would work in this cluster. If so, we could have zigzagged rapidly between the stars, mapping them, and had a fair likelihood of finding the group you know within months. But as matters stand, we can’t establish an accurate enough grid, and we have nothing to tie any such grid to. Once a given star disappears in the fog, we can’t find it again. Not even by straight-line backtracking, because we don’t have the navigational feedback to keep on a truly straight line.”

“Lost.” Demring stared down at his hands, clenched on the desk before him. When he looked up again, the bronze face was rigid with pain. “I was afraid of this,” he said. “It is why I was reluctant to come back at all. I feared the effect of disappointment on my crew. By now you must know one major respect in which we differ from you. To us, home, kinfolk, ancestral graves are not mere pleasures. They are an important part of our identities. We are prepared to explore and colonize, but not to be totally cut off.” He straightened in his seat and turned the confession into a stragetic datum by finishing dry-voiced: “Therefore, the sooner we leave this degree of familiarity behind us and accept with physical renunciation the truth of what has happened to us—the sooner we get out of this cluster—the better for us.”

/ “No,” Laure said. “I’ve given a lot of thought to your situation. There are ways to navigate here.”

Demring did not show surprise. He, too, must have dwelt on contingencies and possibilities. Laure sketched them nevertheless:

“Starting from outside the cluster, we can establish a grid of artificial beacons. I’d guess fifty thousand, in orbit around selected stars, would do. If each has its distinctive identifying signal, a spaceship can locate herself and lay a course. I can imagine several ways to make them. You want them to emit something that isn’t swamped by natural noise. Hyperdrive drones, shuttling automatically back and forth, would be detectable in a light-year’s radius. Coherent radio broadcasters on the right bands should be detectable at the same distance or better. Since the stars hereabouts are only light-weeks or light-months apart, an electromagnetic network wouldn’t take long to complete its linkups. No doubt a real engineer, turned loose on the problem, would find better answers than these.”

“I know,” Demring said. “We on Makt have discussed the matter and reached similar conclusions. The basic obstacle is the work involved, first in producing that number of beacons, then—more significantly—in planting them. Many man-years, much shipping, must go to that task, if it is to be accomplished in a reasonable time.”

“Yes.”

“I like to think,” said Demring, “that the clans of Hobrok would not haggle over who was to pay the cost. But I have talked with men on Serieve. I have taken heed of what Graydal does and does not relay of her conversations with you. Yours is a mercantile civilization.”

“Not exactly,” Laure said. “I’ve tried to explain—”

“Don’t bother. We shall have the rest of our lives to learn about your Commonalty. Shall we turn about, now, and end this expedition?”

Laure winced at the scorn but shook his head. “No, best we continue. We can make extraordinary findings here. Things that’ll attract scientists. And with a lot of ships buzzing around—”

Demring’s smile had no humor. “Spare me, Ranger. There will never be that many scientists come avisiting. And they will never plant beacons throughout the cluster. Why should they? The chance of one of their vessels stumbling on Kirkasant is negligible. They will be after unusual stars and planets, information on magnetic fields and plasmas and whatever else is readily studied. Not even the anthropologists will have any strong impetus to search out our world. They have many others to work on, equally strange to them, far more accessible.”

“I have my own obligations,” Laure said. “It was a long trip here. Having made it, I should recoup some of the cost to my organization by gathering as much data as I can before turning home.”

“No matter the cost to my people?” Demring said slowly. “That they see their own sky around them, but nonetheless are exiles—for weeks longer?”

Laure lost his patience. “Withdraw if you like, Captain,” he snapped. “I’ve no authority to stop you. But I’m going on. To the middle of the cluster, in fact.”

Demring retorted in a cold flare: “Do you hope to find something, that will make you personally rich, or only personally famous?” He reined himself in at once. “This is no place for impulsive acts. Your vessel is undoubtedly superior to mine. I am not certain, either, that Makt’s navigational equipment is equal to finding that advanced base where we must refuel her. If you continue, I am bound in simple prudence to accompany you, unless the risks you take become gross. But I urge that we confer again.”

“Any time; Captain.” Laure cut his circuit.

He sat then, for a while, fuming. The culture barrier couldn’t be that high. Could it? Surely the Kirkasanters were neither so stupid nor so perverse as not to see what he was trying to do for them. Or were they? Or was it his fault? He’d concentrated more on learning about them than on teaching them about him. Still, Graydal, at least, should know him by now.

The ship sensed an incoming call and turned Laure’s screen back on. And there she was. Gladness lifted in him until he saw her expression.

She said without greeting, winter in the golden gaze: “We officers have just been given a playback of your conversation with my father. What is your” (outphasing occurred, making the image into turbulence, filling the voice with staticlike ugliness, but he thought he recognized) “intention?” The screen blanked.

“Maintain contact,” Laure told Jaccavrie.

“Not easy in these gravitic fields,” the ship said.

Laure jumped to his feet, cracked fist in palm, and shouted, “Is everything trying to brew trouble for me? Bring her back or so help me, I’ll scrap your

He got a picture again, though it was blurred and watery and the voice was streaked with buzzes and whines, as if he called to Graydal across light-years of swallowing starfog. She said—was it a little more kindly?—“We’re puzzled. I was deputed to inquire further, since I am most … familiar … with you. If our two craft can’t find Kirkasant by themselves, why are we going on?”

Laure understood her so well, after the watches when they, talked, dined, drank, played music, laughed together, that he saw the misery behind her armor. For her people—for herself—this journey among mists was crueler than it would have been for him had he originated here. He belonged to a civilization of travelers; to him, no one planet could be the land of lost content. But in them would always stand a certain ridge purple against sunset, marsh at dawn, ice cloud walking over wind-gnawed desert crags, ancient castle, wingbeat in heaven … and always, always, the dear bright nights that no other place in man’s universe knew.

They were a warrior folk. They would not settle down to be pitied; they would forge something powerful for themselves in their exile. But he was not helping them forget their uprootedness.

Thus he almost gave her his true reason. He halted in time and, instead, explained in more detail what he had told Captain Demring. His ship Yepresented a considerable investment, to be amortized over her service life. Likewise, with his training, did he. The time he had spent coming hither was, therefore, equivalent to a large sum of money. And to date, he had nothing to show for that expense except confirmation of a fairly obvious guess about the nature of Kirkasant’s surroundings.

He had broad discretion—while he was in service. But he could be discharged. He would be, if his career, taken as a whole, didn’t seem to be returning a profit. In this particular case, the profit would consist of detailed information about a unique environment. You could prorate that in such terms as: scientific knowledge, with its potentialities for technological progress; space-faring experience; public relations—

Graydal regarded him in a kind of horror. “You cannot mean … we go on … merely to further your private ends,” she whispered. Interference gibed at them both.

“No!” Laure protested. “Look, only look, I want to help you. But you, too, have to justify yourselves economically. You’re the reason I came so far in the first place. If you’re to work with the Commonalty, and it’s to help you make a fresh start, you have to show that that’s worth the Commonalty’s while. Here’s where we start proving it. By going on. Eventually, by bringing them in a bookful of knowledge they didn’t have before.”

Her gaze upon him calmed but remained aloof. “Do you think that is right?”

“It’s the way things are, anyhow,” he said. “Sometimes I wonder if my attempts to explain my people to you haven’t glided right off your brain.”

“You have made it clear that they think of nothing but their own good,” she said thinly.

“If so, rye failed to make anything clear.” Laure slumped in his chair web. Some days hit a man with one club after the next. He forced himself to sit erect again and say:

“We have a different ideal from you. Or no, that’s not correct. We have the same set of ideals. The emphases are different. You believe the individual ought to be free and ought to help his fellowman. We do, too. But you make the service basic, you give it priority. We have the opposite way. You give a man, or a woman, duties to the clan and the country from birth. But you protect his individuality by frowning on slavishness and on anyone who doesn’t keep a strictly private side to his life. We give a person freedom; within a loose framework of common-sense prohibitions. And then we protect his social aspect by frowning on greed, selfishness, callous. ness.”

“I know,” she said. “You have—”

“But maybe you haven’t thought how we must do it that way,” he pleaded. “Civilization’s gotten too big out there for anything but freedom to work. The Commonalty isn’t a government. How would you govern ten million planets? It’s a private, voluntary, mutual-benefit society, open to anyone anywhere who meets the modest standards. It maintains certain services for its members, like my own space rescue work. The services are widespread and efficient enough that local planetary governments also like to hire them. But I don’t speak for my civilization. Nobody does. You’ve made a friend of me. But how do you make friends with ten million times a billion individuals?”

“You’ve told me before,” she said.

And it didn’t register. Not really. Too new an idea for you, I suppose, Laure thought. He ignored her remark and went on:

“In the same way, we can’t have a planned interstellar economy. Planning breaks down under the sheer mass of detail when it’s attempted for a single continent. History is full of cases. So we rely on the market, which operates as automatically as gravitation. Also as efficiently, as impersonally, and sometimes as ruthlessly—but we didn’t make this universe. We only live in it.”

He reached out his hands, as if to touch her through the distance and the distortion. “Can’t you see? I’m not able to help your plight. Nobody is. No individual quadrillionaire, no foundation, no government, no consortium could pay the cost of finding your home for you. It’s not a matter of lacking charity. It’s a matter of lacking resources for that magnitude of effort. The resources are divided among too many people, each of whom has his own obligations to meet first.

“Certainly, if each would contribute a pittance, you could buy your fleet. But the tax mechanism for collecting that pittance doesn’t exist and can’t be made to exist. As for free-will donations—how do we get your message across to an entire civilization, that big, that diverse, that busy with its own affairs ?—which include cases of need far more urgent than yours.

“Graydal, we’re not greedy where I come from. We’re helpless.”

She studied him at length, He wondered, but could not see through the ripplings, what emotions passed across her face. Finally she spoke, not altogether ungently, though helmeted again in the reserve of her kindred, and he could not hear anything of it through the buzzings except: “… proceed, since we must. For a while, anyhow. Good watch, Ranger.”

The screen blanked. This time he couldn’t make the ship repair the connection for him.

At the heart of the great cluster, where the nebula was so thick as to be a nearly featureless glow, pearl-hued and shot with rainbows, the stars were themselves so close that thousands could be seen. The spaceships crept forward like frigates on unknown seas of ancient Earth. For here was more than fog; here were shoals, reefs, and riptides. Energies travailed in the plasma. Drifts of dust, loose planets, burnt-out suns lay in menace behind the denser clouds. Twice Maki would have met catastrophe had not Jaccavrie sensed the danger with keener instruments and cried a warning to sheer off.

After Demring’s subsequent urgings had failed, Graydal came aboard in person to beg Laure that he turn homeward. That she should surrender her pride to such an extent bespoke how worn down she and her folk were. “What are we gaining worth the risk?” she asked shakenly.

“We’re proving that this is a treasure house of absolutely unique phenomena,” he answered. He was also hollowed, partly from the long travel and the now constant tension, partly from the half estrangement between him and her. He tried to put enthusiasm in his voice. “Once we’ve reported, expeditions are certain to be organized. I’ll bet the foundations of two or three whole new sciences will get laid here.”

“I know. Everything astronomical in abundance, close together and interacting.” Her shoulders drooped. “But our task isn’t research. We can go back now, we could have gone back already, and carried enough details with us. Why do we not?”

“I want to investigate several planets yet, on the ground, in different systems,” he told her. “Then we’ll call a halt.”

“What do they matter to you?”

“Well, local stellar spectra are freakish. I want to know if the element abundances in solid bodies correspond.”

She stared at him. “I do not understand you,” she said. “I thought I did, but„I was wrong. You have no compassion. You led us, you lured us so far in that we can’t escape without your ship for a guide. You don’t care how tired and tormented we are. You can’t, or won’t, understand why we are anxious to live.”

“I am myself,” he tried to grin. “I enjoy the process.”

The dark head shook. “I said you won’t underfand. We do not fear death for ourselves. But most of us have not yet had children. We do fear death for our bloodlines. We need to find a home, forgetting Kirkasant, and begin our families. You, though, you keep us on this barren search—why? For your own glory?”

He should have explained then. But the strain and weariness in him snapped: “You accepted my leadership. That makes me responsible for you, and I can’t be responsible if I don’t have command. You can endure another couple of weeks. That’s all it’ll take.”

And she should have answered that she knew his motives were good and wished simply to hear his reasons. But being the descendant of hunters and soldiers, she clicked heels together and flung back at him: “Very well, Ranger. I shall convey your word to my captain.”

She left, and did not again board Jaccavrie.

Later, after a sleepless “night,” Laure said, “Put me through to Makt’s navigator.”

“I wouldn’t advise that,” said the woman-voice of his ship.

“Why not?”

“I presume you want to make amends. Do you know how she—or her father, or her, young male shipmates that must be attracted to her—how they will react? They are alien to you, and under intense strain.”

“They’re human!”

Engines pulsed. Ventilators whispered. “Well?” said Laure.

“I’m not designed to compute about emotions, except on an elementary level,” Jaccavrie said. “But please recollect the diversity of mankind. On Reith, for example, ordinary peaceful men can fall into literally murderous rages. It happens so often that violence under those circumstances is not a crime in their law. A Talatto will be patient and cheerful in adversity, up to a certain point: after which he quits striving, contemplates his God, and waits to die. You can think of other cultures. And they are within the ambience of the Commonalty. How foreign might not the Kirkasanters be?”

“Urn-m-m—”

“I suggest you obtrude your presence on them as little as possible. That makes for the smallest probability of provoking some unforeseeable outburst. Once our task is completed, once we are bound home, the stress will be removed, and you can safely behave toward them as you like.”

“Well … you may be right.” Laure stared dull-eyed at a bulkhead. “I don’t know. I just don’t know.”

Before long, he was too busy to fret much. Jaccavrie went at his direction, finding planetary systems that belonged to various stellar types. In each he landed on an airless body, took analytical readings and mineral samples, and gave the larger worlds a cursory inspection from a distance.

He did not find, life. Not anywhere. He had expected that. In fact, he was confirming his whole guess about the inmost part of the cluster.

Here gravitation had concentrated dust and gas till the rate of star production became unbelievable. Each time the cluster passed through the clouds around galactic center and took on a new load of material, there must have been a spate of supernovae, several per century for a million years or more. He could not visualize what fury had raged; he scarcely dared put his estimate in numbers. Probably radiation had sterilized every abode of life for fifty light-years around. (Kirkasant must, therefore, lie farther out—which fitted in with what he had been told, that the interstellar medium was much denser in this core region than in the neighborhood of the vanished world.)

Nuclei had been cooked in stellar interiors, not the two, three, four star-generations which have preceded the majority of the normal galaxy—here, a typical atom might well have gone through a dozen successive supernova explosions. Transformation built on transformation. Hydrogen and helium remained the commonest elements, but only because of overwhelming initial abundance. Otherwise the lighter substances had mostly become rare. Planets were like nothing ever known before. Giant ones did not have thick shells of frozen water, nor did smaller ones have extensive silicate crusts. Carbon, oxygen, nitrogen, sodium, aluminum, calcium were all but lost among … iron, gold, mercury, tungsten, bismuth, uranium and transuranics—On some little spheres Laure dared not land. They radiated too fiercely. A heavily armored robot might someday set foot on them, but never a living organism.

The crew of Makt didn’t offer to help him. Irrational in his hurt, he didn’t ask them. Jaccavrie could carry on any essential communication with their captain and navigator. He toiled until he dropped, woke, fueled his body, and went back to work. Between stars, he made detailed analyses of his samples. That was tricky enough to keep his mind off Graydal. Minerals like these could have formed nowhere but in this witchy realm.

Finally the ships took orbit around a planet that had atmosphere. “Do you indeed wish to make entry there?”

the computer asked. “I would not recommend it.”

“You never recommend anything I want to do,” Laure grunted. “I know air adds an extra factor to reckon with. But I want to get some idea of element distribution at the surface of objects like that.” He rubbed bloodshot eyes. “It’ll be the last. Then we go home.”

“As you wish.” Did the artificial voice actually sigh? “But after this long time in space, you’ll have to batten things down for an aerodynamic landing.”

“No, I won’t. I’m taking the sled as usual. You’ll stay put.”

“You are being reckless. This isn’t an airless globe where I can orbit right above the mountaintops and see everything that might happen to you. Why, if I haven’t misgauged, the ionosphere is so charged that the sled radio can’t reach me.”

“Nothing’s likely to go wrong,” Laure said. “But should it, you can’t be spared. The Kirkasanters need you to conduct them safely out.”

“You heard your orders.” Laure proceeded to discuss certain basic precautions. Not that he felt they were necessary. His objective looked peaceful—dry, sterile, a stone spinning around a star.

Nevertheless, when he departed the main hatch and gunned his gravity sled to kill velocity, the view caught at his breath.

Around him reached the shining fog. Stars and stars were caught in it, illuminating caverns and tendrils, aureoled with many-colored fluorescences. Even as he looked, one such point, steely blue, multiplied its brilliance until the intensity hurt his eyes. Another nova. Every stage of stellar evolution was so richly represented that it was as if time itself had been compressed—cosmos, what an astrophysical laboratory!

(For unmanned, instruments, as a general rule. Human flesh couldn’t stand many months in a stretch of the cosmic radiation that sleeted through these spaces, the synchrotron and betatron and Cerenkov quanta that boiled from particles hurled in the gas across the intertwining magnetism of atoms and suns. Laure kept glanting at the cumulative exposure meter on his left wrist.)

The ‘solar disk was large and lurid orange. Despite thermostating in the sled, Laure felt its heat strike at him through the bubble and his own armor. A stepdown viewer revealed immense prominences licking flame-tongues across the sky, and a heartstoppingly beautiful corona. A Type K shouldn’t be that spectacular, but there were no normal stars in sight—not with this element distribution and infall.

Once the planet he was approaching had been farther out. But friction with the nebula, over gigayears, was causing it to spiral inward. Surface temperature wasn’t yet excessive, about 50° C., because the atmosphere was thin, mainly noble gases. The entire world hadn’t sufficient water to fill a decent lake. It rolled before him as a gloom little relieved by the reddish blots of gigantic dust storms. Refracted light made its air a fiery ring.

His sled struck that atmosphere, and for a while he was busy amidst thunder and shudder, helping the autopilot bring the small craft down. In the end, he hovered above a jumbled plain. Mountains bulked bare on the near horizon. The rock was black and brown and darkly gleaming. The sun stood high in a deep purple heaven. He checked with an induction probe, confirmed that the ground was solid—in fact, incredibly hard—and landed.

When he stepped out, weight caught at him. The planet had less diameter than the least of those on which men live, but was so dense that gravity stood at 1.22 standard G. An unexpectedly strong wind shoved at him. Though thin, the air was moving fast. He heard it wail through his helmet. From afar came a rumble, and a quiver entered his boots and bones. Landslide? Earthquake? Unseen volcano? He didn’t know what was or was not possible here. Nor, he suspected, did the most expert planetologist. Worlds like this had not hitherto been trodden.

Radiation from the ground was higher than he liked. Better do his job quickly. He lugged forth apparatus. A power drill for samples—he set it up and let it work while he assembled a pyroanalyzer and fed it a rock picked off the chaotic terrain. Crumbled between alloy jaws, flash heated to vapor, the mineral gave up its fundamental composition to the optical and mass spectrographs. Laure studied the printout and nodded in satisfaction. The presence of atmosphere hadn’t changed matters. This place was loaded with heavy metals and radioactives. He’d need a picture of molecular and crystalline structures before being certain that they were as easily extractable as he’d found them to be on the other planets; but he had no reason to doubt it.

Well, he thought, aware of hUnger and aching feet, let’s relax awhile in the cab, catch a meal and a nap, then go check a few other spots, just to make sure they’re equally promising; and then

The sky exploded.

He was on his belly, faceplate buried in arms against the flash, before his conscious mind knew what had happened. Rangers learn about nuclear weapons. When, after a minute, no shock wave had hit him, no sound other than a rising wind, he dared sit up and look.

The sky had turned white. The sun was no longer like an orange lantern but molten brass. He couldn’t squint anywhere near it. Radiance crowded upon him, heat mounted even as he climbed erect. Nova, he thought in his rocking reality, and caught Graydal to him for the moment he was to become a wisp of gas.

But he remained alive, alone, on, a plain that now shimmered with light and mirage. The wind screamed louder still. He felt how it pushed him, and how the mass of the planet pulled, and how his mouth was dry and his muscles tautened for a leap. The brilliance pained his eyes, but was not unendurable behind a self-adapting faceplate and did not seem to be growing greater.

The infrared brought forth sweat on his skin, but he was not being baked.

Steadiness came. Something almighty strange was happening. It hadn’t killed him yet, though. As a check, with no hope of making contact, he tuned his radio. Static brawled in his earplugs.

His heart thudded. He couldn’t tell whether he was afraid or exhilarated. He was, after all, quite a young man. But the coolness of his training came upon him. He didn’t stop feeling. Wildness churned beneath self-control. But he did methodically begin to collect his equipment, and to reason while he acted.

Not a nova burst. Main sequence stars don’t go nova. They don’t vary in seconds, either … but then, every star around here is abnormal. Perhaps, if I’d checked the spectrum of this one, I’d have seen indications that it was about to move into another phase of a jagged output cycle. Or perhaps I wouldn’t have known what the indications meant. Who’s studied astrophysics in circumstances like these?

What had occurred might be akin to the Wolf-Rayet phenomenon, be thought. The stars around him did not evolve along ordinary lines. They had strange compositions to start with. And then matter kept falling into them, changing that composition, increasing their masses. That must produce instability. Each spectrum he had taken in this heart of the cluster showed enormous turbulence in the surface layers. So did the spots, flares, prominences, coronas he had seen. Well, the turbulence evidently went deeper than the photospheres. Actual stellar cores and their nuclear furnaces might be affected. Probably every local sun was a violent variable.

Even in the less dense regions, stars must have peculiar careers. The sun of Kirkasant had apparently been stable for five thousand years—or several million, more likely, since the planet had well-developed native life. But who could swear it would stay thus? Destruction! The place had to be found, had to, so that the people could be evacuated if need arose. You can’t let little children fry—

Laure checked his radiation meter. The needle climbed ominously fast up the dial. Yonder sun was spitting X rays, in appreciable quantity, and the planet had no ozone layer to block them. He’d be dead if he didn’t get to shelter—for choice, his ship and her forcescreens—before the ions arrived. Despite its density, the globe had no magnetic field to speak of, either, to ward them off. Probably the core was made of stuff like osmium and uranium. Such a weird blend might well be solid rather than molten. I don’t know about that. I do know I’d better get my tail out of here.

The wind yelled. It began driving ferrous dust against him, borne from somewhere else. He saw the particles scud in darkling whirls and heard them click on his helmet. Doggedly, he finished loading his gear. When at last he entered the sled cab and shut the air lock, his vehicle was trembling under the blast and the sun was reddened and dimmed by haze.

He, started the motor and lifted. No sense in resisting the wind. He was quite happy to be blown toward the night side. Meanwhile he’d gain altitude, then get above the storm, collect orbital velocity and

He never knew what happened. The sled was supposedly able to ride out more vicious blows than any this world could produce. But who could foretell what this world was capable of? The atmosphere, being, thin, developed high velocities. Perhaps the sudden increased irradiation had triggered paroxysm in a cyclone cell. Perhaps the dust, which was conductive, transferred energy into such a vortex at a greater rate than one might believe. Laure wasn’t concerned about meteom/ogical theory.

He was concerned with staying alive, when an instant blindness clamped down upon him with a shriek that nigh tore the top off his skull, and he was whirled like a leaf and cast against a mountainside.

The event was too fast, for awareness, for anything but reaction. His autopilot and he must somehow have got some control. The crash ruined the sled, ripped open its belly, scattered its cargo, but did not crumple the cab section. Shock harness kept the man from serious injury.—He was momentarily unconscious, but came back with no worse than an aching body and blood in his mouth.

Wind hooted. Dust went hissing and scouring. The sun was a dim red disk, though from time to time a beam of pure fire struck through the storm and blazed off metallic cl iffsi des.

Laure fumbled with his harness and stumbled out. Half seen, the slope on which he stood caught at his feet with cragginess. He had to take cover. The beta particles would arrive at any moment, the protons, within hours, and they bore his death.

He was dismayed to learn the stowed equipment was gone. He dared not search for it. Instead, he made his clumsy way into the murk.

He found no cave—not in this waterless land—but by peering and calculating (odd how calm you can grow when your life depends on your brain) he discovered in what direction his chances were best, and was rewarded. A one-time landslide had piled great slabs of rock on each other. Among them was a passage into which he could crawl.

Then nothing to do but lie in that narrow space and wait.

Light seeped around a bend, with the noise of the storm. He could judge thereby how matters went outside. Periodically he crept to the entrance of his dolmen and monitored the radiation level. Before long it had reached such a count that—space armor, expert therapy, and all—an hour’s exposure would kill him.

He must wait.

Jaccavrie knew the approximate area where he intended to set down. She’d come looking as soon as possible. Flitting low, using her detectors, she’d find the wrecked sled. More than that she could not do unaided.

But he could emerge and call her. Whether or not they actually saw each other in this mountainscape, he could emit a radio signal for her to home on. She’d hover, snatch him with a forcebeam, and reel him in.

But … this depended on calm weather. Jaccavrie could overmaster any wind. But the dust would blind both her and him. And deafen and mute them; it was conducive, radio could not get through. Laure proved that to his own satisfaction by experimenting with the mini-radar built into his armor.

So everything seemed to depend on which came first, the end of the gale or the end of Laure’s powerpack. His air renewer drew on it. About thirty hours’ worth of charge remained before he choked on his own breath. If only he’d been able to grab a spare accumulator or two, or better still, a hand-cranked recharger! They might have rolled no more than ten meters off. But he had decided not to search the area. And by now, he couldn’t go back. Not through the radiation.

He sighed, drank a bit from his water nipple, ate a bit through his chow lock, wished for a glass of beer and a comfortable bed, and went to sleep.

When he awoke, the wind had dropped from a full to a half gale; but the dust drift was so heavy as to conceal the glorious starfog night that had fallen. It screened off some of the radiation, too, though not enough to do him any good. He puzzled over why the body of the planet wasn’t helping more. Finally he decided that ions, hitting the upper air along, the terminator, produced secondaries and cascades which descended everywhere.

The day-side bombardment must really have got fierce!

Twenty hours left. He opened the life-support box he had taken off his shoulder rack, pulled out the sanitary unit, and attached it. Men don’t die romantically, like characters on a stage. Their bodies are too stubborn.

So are their minds. He, should have been putting his thoughts in order, but he kept being disturbed by recollections of his parents, of Graydal, of a funny little tavern he’d once visited, of a gaucherie he’d rather forget, of some money owing to him, of Graydal—He ate again, and drowsed again, and the wind filled the air outside with dust, and time closed in like a hand.

Ten hours left. No more?

Five. Already?

What a stupid way to end. Fear fluttered at the edge of his perception. He beat it. The wind yammered. How long can a dust storm continue, anyhow? Where’d it come from? Daylight again, outside his refuge, colored like blood and brass. The charged particles and X rays were so thick that some diffused in to him. He shifted cramped muscles, and drank the stench of his unwashed skin, and regretted everything he had wanted and failed to do.

A shadow cast on the cornering rock. A rustle and slither conducted to his ears. A form, bulky and awkward as his own, crawling around the tunnel bend. Numb, shattered, he switched on his radio. The air was fairly clear in here and he heard her voice through the static: “… you are, you are alive! Oh, Valfar’s Wings upbear us, you live!”

He held her while she sobbed, and he wept, too. “You shouldn’t have,” he stammered. “I never meant for you to risk yourself—”

“We dared not wait,” she said when they were calmer. “We saw, from space, that the storm was enormous. It would go on in this area for days. And we didn’t know how long you had to live. We only knew you were in trouble, or you’d have been back with us. We came down. I almost had to fight my father, but I won and came. The hazard wasn’t so great for me. Really, no, believe me. She protected me till we found your sled. Then I did have to go out afoot with a metal detector to find you. Because you were obviously sheltered somewhere, and so you could only be detected at closer range than she can come. But the danger wasn’t that great, Daven. I can stand much more radiation than you. I’m still well inside my tolerance, won’t even need any drugs. Now I’ll shoot off this flare, and she’ll see, and come so close-that we can make a dash—You are all right, aren’t you? You swear it?”

“Oh, yes,” he said slowly. “I’m fine. Better off than ever in my life.” Absurdly, he had to have the answer, however footling all questions were against the fact that she had come after him and was here and they were both alive. “We? Who’s your companion?”

She laughed and clinked her faceplate against his. “Jaccavrie, of course. Who else? You didn’t think your womenfolk were about to leave you alone, did you?”

The ships began their trek homeward. They moved without haste. Best to be cautious until they had emerged from the nebula, seen where they were, and aimed themselves at the Dragon’s Head.

“My people and I are pleased at your safety,” said Demring’s image in the outercom screen. He spoke under the obligation to be courteous, and could not refrain from adding: “We also approve your decision not to investigate that planet further.”

—“For the first, thanks,” Laure answered. “As for the second—” He shrugged. “No, real need. I was curious about the effects of an atmosphere, but my computer has just run off a probability analysis of the data I already have, which proves that no more are necessary for my purposes.”

“May one inquire what your purposes are?”

“I’d like to discuss that first with your navigator. In private.”

The green gaze studied Laure before Demring said, unsmiling: “You have the right of command. And by our customs, she having been instrumental in saving your life, a special relationship exists. But again I counsel forethought.”

Laure paid no attention to that last sentence. His pulse was beating too gladly. He switched off as soon as possible and ordered the best dinner his ship could provide.

“Are you certain you want to make your announcement through her?” the voice asked him. “And to her in this manner?”

“I am .. I think I’ve earned the pleasure. Now I’m off to make myself presentable for the occasion. Carry on.” Laure went whistling down the corridor.

But when Graydal boarded, he took both her hands and they looked long in silence at each other. She had strewn jewels in her tresses, turning them to a starred midnight. Her clothes were civilian, a deep blue that offset coppery skin, amber eyes, and suppleness. And did he catch the least woodsy fragrance of perfume?

—Welcome,” was all he could say at last.

“I am so happy,” she answered.

They went to the saloon and sat down on the couch together. Daiquiris were ready for them. They touched glasses. “Good voyage,” he made the old toast, “and merry landing.”

“For me, yes.” Her smile faded. “And I hope for the rest. How I hope.”

“Don’t you think they can get along in the outside worlds?”

“Yes, undoubtedly.” The incredible lashes fluttered. “But they will never be as fortunate as … as I think I may be.”

“You have good prospects yourself?” The blood roared in his temples.

“I am not quite sure,” she replied shyly.

He had intended to spin out his surprise at length, but suddenly he couldn’t let her stay troubled, not to any degree. He cleared his throat and said, “I have news.”

She tilted her head and waited with that relaxed alertness he liked to see. He wondered how foolish the grin was on his face. Attempting to recover dignity, he embarked on a roundabout introduction.

“You .wondered why I insisted on exploring the cluster center, and in such detail. Probably I ought to have explained myself from the beginning. But I was afraid of raising false hopes. I’d no guarantee that things would turn out to be the way I’d guessed. Failure, I thought, would be too horrible for you, if you knew what success would mean. But I was working on your behalf, nothing else.

“You see, because my civilization is founded on individualism, it makes property rights quite basic. In particular, if there aren’t any inhabitants or something like that, discoverers can claim ownership within extremely broad limits.

“Well, we … you … our expedition has met the requirements of discovery as far as those planets are concerned. We’ve been there, we’ve proven what they’re like, we’ve located them as well as might be without beacons—”

He saw how she struggled not to be too sanguine. “That isn’t a true location,” she said. “I can’t imagine how we will ever lead anybody back to precisely those stars.”

“Nor can I,” he said. “And it doesn’t matter. Because, well, we took an adequate sample. We can be sure now that practically every star in the cluster heart has planets that are made of heavy elements. So it isn’t , necessary, for their exploitation, to go to any particular system. In addition, we’ve learned about hazards and so forth, gotten information that’ll be essential to other people. And therefore”—he chuckled—“I guess we can’t file a claim on your entire Cloud Universe. But any court will award you … us … a fair share. Not specific planets, since they can’t be found right away. Instead, a share of everything. Your crew will draw royalties on the richest mines in the galaxy. On millions of them.”

She responded with thoughtfulness rather than enthusiasm. “Indeed? We did wonder, on Makt, if you might not be hoping to find abundant metals. But we decided that couldn’t be For why would anyone come here for them? Can they not be had more easily, closer to home?”

Slightly dashed, he said, “No. Especially when most worlds in this frontier are comparatively metal-poor. They do have some veins of ore, yes. And the colonists can extract anything from the oceans, as on Serieve. But there’s a natural limit to such a process. In time, carried out on the scale that’d be required when population has grown … it’s be releasing so much heat that planetary temperature would be affected.”

“That sounds farfetched.”

“No. A simple calculation will prove it. According to historical records, Earth herself ran into the problem, and not terribly long after the industrial era began. However, quite aside from remote prospects, people will want to mine these cluster worlds immediately. True, it’s a long haul, and operations will have to be totally, automated. But the heavy elements that are rare elsewhere are so abundant here as to more than make up for those extra costs.” He smiled. “I’m afraid you can’t escape your fate. You’re going to be … not wealthy. To call you ‘wealthy’ would be like calling a supernova ‘luminous.’ You’ll command more resources than many whole civilizations have done.”

Her look upon him remained grave. “You did this for us? You should not have. What use would riches be to us if we lost you?”

He remembered that he couldn’t have expected her to carol about this. In her culture, money was not unwelcome, but neither was it an important goal. So what she had just’said meant less than if a girl of the Commonalty had spoken. Nevertheless, joy kindled in him. She sensed that, laid her hand across his, and murmured, “But your thought was noble.”

He couldn’t restrain himself any longer. He laughed aloud. “Noble?” he cried. “I’d call it clever. Fiendishly clever. Don’t you see? I’ve given you Kirkasant back!”

She gasped.

He jumped up and paced exuberant. before her. “You could wait a few years till your cash reserves grow astronomical and buy as big a fleet as you want to search the cluster. But it isn’t needful. When word gets out, the miners will come swarming. They’ll plant beacons, they’ll have to. The grid will be functioning within one year, I’ll bet. As soon as you can navigate, identify where you are and where you’ve been, you can’t help finding your home—in weeks!”

She joined him, then, casting herself into his arms, laughing and weeping. He had known of emotional depth in her, beneath the schooled reserve. But never before now had he found as much warmth as was hers.

Long, long afterward, air locks linked and she bade him good night. “Until tomorrow,” she said.

“Many tomorrows, I hope.”

“And I hope. I promise.”

He watched the way she had gone until the locks closed again and the ships parted company. A little drunkenly, not with alcohol, he returned to the saloon for a nightcap.

“Turn off that color thing,” he said. “Give me an outside view.”

The ship obeyed. In the screen appeared stars, and the cloud from which stars were being born. “Her sky,” Laure said. He flopped on to the couch and admired.

“I might as well start getting used to it,” he said. “I expect I’ll spend a lot of vacation time, at least, on Kirkasant.”

“Daven,” said Jaccavrie.

She was not in the habit of addressing him thus, and so gently. He started. “Yes?”

“I have been—” Silence ht4mmed for a second. “I have been wondering how to tell you. Any phrasing, any inflection, could strike you as something I computed to produce an effect. I am only a machine.”

Though unease prickled him, he leaned forward to touch a bulkhead. It trembled a little with her engine energy. “And I, old girl,” he said. “Or else you also are an organism. Were both people.”

“Thank you,” said the ship, almost too low to be heard.

Laure braced himself. “What did you have to tell me?” She forgot about keeping her voice humanized. The words clipped forth: “I finished the chromosome analysis some time ago. Thereafter I tried to discourage certain tendencies I noticed in you. But now I have no way to avoid giving you the plain truth. They are not human on that planet.”

“What?” he yelled. The glass slipped from his hand and splashed red wine across the deck. “You’re crazy! Records, traditions, artifacts, appearance, behavior—”

The ship’s voice came striding across his. “Yes, they are human descended. But their ancestors had to make an enormous adaptation. The loss of night vision is merely indicative. The fact that they can, for example, ingest heavy metals like arsenic unharmed might be interpreted as simple immunity. But you will recall that they find unarsenated food tasteless. Did that never suggest to you that they have developed a metabolic requirement for the element? And you should have drawn a conclusion from their high tolerance for ionizing radiation. It cannot be due to their having stronger proteins, can it? No, it must be because they have evolved a capacity for extremely rapid and error-free repair of chemical damage from that source. This in turn is another measure of how different their enzyme system is from yours.

“Now the enzymes, of course, are governed by the DNA of the cells, which is the molecule of heredity—”

“Stop,” Laure said. His speech was as flat as hers. “I see what you’re at. You are about to report that your chromosome study proved the matter. My kind of people and hers can’t reproduce with each other.”

“Correct,” Jaccavrie said.

Laure shook himself, as if he were cold. He continued to look at the glowing fog. “You can’t call them nonhuman on that account.”

“A question of semantics. Hardly an important one.

Except for the fact that Kirkasanters apparently are under an instinctual compulsion to have children.”

“I know,” Laure said.

And after a time: “Good thing, really. They’re a high-class breed. We could use a lot of them.”

“Your own genes are above average,” Jaccavrie said. “Maybe. What of it?”

Her voice turned alive again. “I’d like to have grandchildren,” she said wistfully.

Laure laughed. “All right,” he said. “No doubt one day you will.” The laughter was somewhat of a victory.

And now a new cycle turns on Fortune’s cosmic wheel. Another brilliant era races to its apogee. What hidden flaws will send the Commonalty spinning downward into darkness like the Empire and the League before it? Let its free and lively people prosper while they may, for as a proverb handed down from Old Earth puts it,

Shines the sun ne’er so bright,

In the end must come the night.