Arthur C Clarke - City And The Stars

by The City

  From this central vantage point, alvin could look clear across the park, above the screening trees, and out to the city itself. The nearest buildings were almost two miles away, and formed a low belt completely surrounding the park. Beyond them, rank after rank in ascending height, were the towers and terraces that made up the main bulk of the city. They stretched for mile upon mile, slowly climbing up the sky, becoming ever more complex and monumentally impressive. Diaspar had been planned as an entity; it was a single mighty machine. Yet though its outward appearance was almost overwhelming in its complexity, it merely hinted at the hidden marvels of technology, without which all these great buildings would be lifeless sepulchers. Alvin stared out toward the limits of his world. Twenty miles away, their details lost in distance, were the outer ramparts of the city, upon which seemed to rest the roof of the sky. There was nothing beyond them-nothing at all except the aching emptiness of the desert in which a man would soon go mad. Then why did that emptiness call to him, as it called to no one else whom he had ever met? Alvin did not know. He stared out across the colored spires and battlements that now enclosed the whole dominion of mankind, as if seeking an answer to his question. He did nol find it. But at that moment, as his heart yearned for the unattainable, he made his decision. He knew now what he was going to do with life.

  Four

  Jeserac was not very helpful, though he was not as uncooperative as alvin had half expected. He had been asked such questions before in his long career as mentor, and did not believe that even a unique like alvin could produce many surprises or set him problems which he could not solve. It was true that alvin was beginning to show certain minor eccentricities of behavior, which might eventually need correction. He did not join as fully as he should in the incredibly elaborate social life of the city or in the fantasy worlds of his companions. He showed no great interest in the higher realms of thought, though at his age that was hardly surprising. More remarkable was his erratic love life; he could not be expected to form any relatively stable partnerships for at least a century, yet the brevity of his affairs was already famous. They were intense while they lasted-but not one of them had lasted for more than a few weeks. Alvin, it seemed, could interest himself thoroughly only in one thing at a time. There were times when he would join wholeheartedly in the erotic games of his companions, or disappear with the partner of his choice for several days. But once the mood had passed, there would be long spells when he seemed totally uninterested in what should have been a major occupation at his age. This was probably bad for him, and it was certainly bad for his discarded lovers, who wandered despondently around the city and took an unusually long time to find consolation elsewhere. Alystra, jeserac had noticed, had now arrived at this unhappy stage. It was not that alvin was heartless or inconsiderate. In love, as in everything else, it seemed that he was searching for a goal that diaspar could not provide. None of these characteristics worried jeserac. A unique might be expected to behave in such a manner, and in due course alvin would conform to the general pattern of the city. No single individual, however eccentric or brilliant, could affect the enormous inertia of a society that had remained virtually unchanged for over a billion years. Jeserac did not merely believe in stability; he could conceive of nothing else. "The problem that worries you is a very old one," he told alvin, "but you will be surprised how many people take the world so much for granted that it never bothers them or even crosses their mind. It is true that the human race once occupied an infinitely greater space than this city. You have seen something of what earth was like before the deserts came and the oceans vanished. Those records you are so fond of projecting are the earliest we possess; they are the only ones that show earth as it was before the invaders came. I do not imagine that many people have ever seen them; those limitless, open spaces are something we cannot bear to contemplate. "And even earth, of course, was only a grain of sand in the galactic empire. What the gulfs between the stars must have been like is a nightmare no sane man would try to imagine. Our ancestors crossed them at the dawn of history when they went out to build the empire. They crossed them again for the last time when the invaders drove them back to earth.

  "The legend is-and it is only a legend-that we made a pact with the invaders. They could have the universe if they needed it so badly, we would be content with the world on which we were born. "We have kept that pact and forgotten the vain dreams of our childhood as you too will forget them, alvin. The men who built this city, and designed the society that went with it, were lords of mind as well as matter. They put everything that the human race would ever need inside these walls-and then made sure that we would never leave them. Oh, the physical barriers are the least important ones. Perhaps there are routes that lead out of the city, but i do not think you would go along them for very far, even if you found them. And if you succeeded in the attempt, what good would it do? Your body would not last long in the desert, when the city could no longer protect or nourish it." "if there is a route out of the city," said alvin slowly, "then what is there to stop me from leaving?" "that is a foolish question," answered jeserac. "I think you already know the answer." jeserac was right, but not in the way he imagined. Alvin knew-or, rather, he had guessed. His companions had given him the answer, both in their waking life and in the dream adventures he had shared with them. They would never be able to leave diaspar; what jeserac did not know was that the compulsion which ruled their lives had no power over alvin. Whether his uniqueness was due to accident or to an ancient design, he did not know, but this was one of its results. He wondered how many others he had yet to discover. No one ever hurried in diaspar, and this was a rule which even alvin seldom broke. He considered the problem care-fully for several weeks, and spent much time searching the earliest of the city's historical memories. For hours on end he would lie, supported by the impalpable arms of an anti-gravity field, while the hypnone projector opened his mind to the past. When the record was finished, the machine would blur and vanish-but still alvin would lie staring into nothing-ness before he came back through the ages to meet reality again. He would see again the endless leagues of blue water, vaster than the land itself, rolling their waves against golden shores. His ears would ring with the boom of breakers stilled these billion years. He would remember the forests and the prairies, and the strange beasts that had once shared the world with man. Very few of these ancient records existed; it was generally accepted, though none knew the reason why, that somewhere between the coming of the invaders and the building of diaspar all memories of primitive times had been lost. So com-plete had been the obliteration that it was hard to believe it could have happened by accident alone. Mankind had lost its past, save for a few chronicles that might be wholly leg-endary. Before diaspar there was simply the dawn ages. In that limbo were merged inextricably together the first men to tame fire and the first to release atomic energy-the first men to build a log canoe and the first to reach the stars. On the far side of this desert of time, they were all neighbors. Alvin had intended to make this trip alone once more, but solitude was not always something that could be arranged in diaspar. He had barely left his room when he encountered alystra, who made no attempt to pretend that her presence was accidental. It had never occurred to alvin that alystra was beautiful, for he had never seen human ugliness. When beauty is universal, it loses its power to move the heart, and only its absence can produce any emotional effect. For a moment alvin was annoyed by the meeting, with its reminder of passions that no longer moved him. He was still too young and self-reliant to feel the need for any lasting relationships, and when the time came he might find it hard to make them. Even in his most intimate moments, the barrier of his uniqueness came between him and his lovers. For all his fully formed body, he was still a child and would re-main so for decades yet, while his companions one by one recalled the memories of their past lives and left him far behind. He had seen it happen before, and it made him wary of giving himself unreservedly to any other person. Even alys-tra, w
ho seemed so naive and artless now, would soon be-come a complex of memories and talents beyond his imagination.

  His mild annoyance vanished almost at once. There was no reason why alystra should not come with him if she desired. He was not selfish and did not wish to clutch this new experience to his bosom like a miser. Indeed, he might be able to learn much from her reactions. She asked no questions, which was unusual, as the express channel swept them out of the crowded heart of the city. Together they worked their way to the central high-speed section, never bothering to glance at the miracle beneath their feet. An engineer of the ancient world would have gone slowly mad trying to understand how an apparently solid roadway could be fixed at the sides while toward the center it moved at a steadily increasing velocity. But to alvin and alystra, it seemed perfectly natural that types of matter should exist that had the properties of solids in one direction and of liquids in another. Around them the buildings rose higher and higher as if the city was strengthening its bulwarks against the outer world. How strange it would be, thought alvin, if these towering walls became as transparent as glass, and one could watch the life within. Scattered throughout the space around him were friends he knew, friends he would one day know, and strangers he would never meet-though there could be very few of these since in the course of his lifetime he would meet almost all the people in diaspar. Most of them would be sitting in their separate rooms, but they would not be alone. They had only to form the wish and they could be, in all but physical fact, in the presence of any other person they chose. They were not bored, for they had access to every thing that had happened in the realms of imagination or reality since the days when the city was built. To men whose minds were thus constituted, it was a completely satisfying existence. That it was also a wholly futile one, even alvin did not yet comprehend. As alvin and alystra moved outward from the city's heart, the number of people they saw in the streets slowly decreased, and there was no one in sight when they were brought to a smooth halt against a long platform of brightly colored marble. They stepped across the frozen whirlpool of matter where the substance of the moving way flowed back to its origin, and faced a wall pierced with brightly lighted tunnels. Alvin selected one without hesitation and stepped into it, with alystra close behind. The peristaltic field seized them at once and propelled them forward as they lay back luxuriously, watching their surroundings. It no longer seemed possible that they were in a tunnel far underground. The art that had used all of diaspar for its canvas had been busy here, and above them the skies seemed open to the winds of heaven. All around were the spires of the city, gleaming in the sunlight. It was not the city that alvin knew, but the diaspar of a much earlier age. Although most of the great buildings were familiar, there were subtle differences that added to the interest of the scene. Alvin wished he could linger, but he had never found any way of retarding his progress through the tunnel. All too soon they were set gently down in a large elliptical chamber, completely surrounded by windows. Through these they could catch tantalizing glimpses of gardens ablaze with brilliant flowers. There were gardens still in diaspar, but these had existed only in the mind of the artist who conceived them. Certainly there were no such flowers as these in the world today. Alystra was enchanted by their beauty, and was obviously under the impression that this was what alvin had brought her to see. He watched her for a while as she ran gaily from scene to scene, enjoying her delight in each new discovery. There were hundreds of such places in the half-deserted buildings around the periphery of diaspar, kept in perfect order by the hidden powers which watched over them. One day the tide of life might flow this way once more, but until then this ancient garden was a secret which they alone shared. "We've further to go," said alvin at last. "This is only the beginning." he stepped through one of the windows and the illusion was shattered. There was no garden behind the glass, but a circular passageway curving steeply upward. He could still see alystra, a few feet away, though he knew that she could not see him. But she did not hesitate, and a moment later was standing beside him in the passage. Beneath their feet the floor began to creep slowly forward, as if eager to lead them to their goal. They walked along it for a few paces, until their speed was so great that further effort would be wasted. The corridor still inclined upward, and in a hundred feet had curved through a complete right angle. But only logic knew this; to all the senses it was as if one was now being hurried along an absolutely level corridor. The fact that they were in reality moving straight up a vertical shaft thousands of feet deep gave them no sense of insecurity, for a failure of the polarizing field was unthinkable. Presently the corridor began to slope "downward" again until once more it had turned through a right angle. The movement of the floor slowed imperceptibly until it came to rest at the end of a long hall lined with mirrors, and alvin knew that there was no hope of hurrying alystra here. It was not merely that some feminine characteristics had survived unchanged since eve; no one could have resisted the fascina-tion of this place. There was nothing like it, as far as alvin knew, in the rest of diaspar. Through some whim of the art-ist, only a few of the mirrors reflected the scene as it really was-and even those, alvin was convinced were constantly changing their position. The rest certainly reflected something, but it was faintly disconcerting to see oneself walking amid ever-changing and quite imaginary surroundings. Sometimes there were people going to and fro in the world behind the mirror, and more than once alvin had seen faces that he recognized. He realized well enough that he had not been looking at any friends he knew in this existence. Through the mind of the unknown artist he had been seeing into the past watching the previous incarnations of people who walked the world today. It saddened him, by reminding him of his own uniqueness, to think that however long he waited before these changing scenes he would never meet any ancient echo of himself. "Do you know where we are?" alvin asked alystra when they had completed the tour of the mirrors. Alystra shook her head. "Somewhere near the edge of the city, i suppose," she answered carelessly. "We seem to have gone a long way, but i've no idea how far." "we're in the tower of loranne," replied alvin. "This is one of the highest points in diaspar. Come-i'll show you." he caught alystra's hand and led her out of the hall. There were no exits visible to the eye, but at various points the pattern on the floor indicated side corridors. As one approached the mirrors at these points, the reflections seemed to fuse into an archway of light and one could step through into another passage. Alystra lost all conscious track of their twistings and turnings, and at last they emerged into a long, perfectly straight tunnel through which blew a cold and stead nd. It stretched horizontally for hundreds of feet in either , direction, and its far ends were tiny circles of light."i don't like this place," alystra complained. "It's cold."

  She had probably never before experienced real coldness in her life, and alvin felt somewhat guilty. He should have warned her to bring a cloak-and a good one, for all clothes in diaspar were purely ornamental and quite useless as a protection. Since her discomfort was entirely his fault, he handed over his cloak without a word. There was no trace of gallantry in this; the equality of the sexes had been complete for far too long for such conventions to survive. Had matters been the other way around, alystra would have given alvin her cloak and he would have as automatically accepted. It was not unpleasant walking with the wind behind them, and they soon reached the end of the tunnel. A wide-meshed filigree of stone prevented them from going farther, which was just as well, for they stood on the brink of nothingness. The great air duct opened on the sheer face of the tower, and below them was a vertical drop of at least a thousand feet. They were high upon the outer ramparts of the city, and diaspar lay spread beneath them as few in their world could ever have seen it. The view was the obverse of the one that alvin had obtained from the center of the park. He could look down upon the concentric waves of stone and metal as they descended in mile-long sweeps toward the heart of the city. Far away, partly hidden by the intervening towers, he could glimpse the distant fields and t
rees and the eternally circling river. Further still, the remoter bastions of diaspar climbed once more toward the sky. Beside him, alystra was sharing the view with pleasure but with no surprise. She had seen the city countless times before from other, almost equally well-placed vantage points-and in considerably more comfort. "That's our world-all of it," said alvin. "Now i want to show you something else." he turned away from the grat-ing and began to walk toward the distant circle of light at the far end of the tunnel. The wind was cold against his lightly clad body, but he scarcely noticed the discomfort as he walked forward into the air stream. He had gone only a little way when he realized that alystra was making no attempt to follow. She stood watching, her borrowed cloak streaming down the wind, one hand half raised to her face. Alvin saw her lips move, but the words did not reach him. He looked back at her first with astonish-ment then with an impatience that was not totally devoid of pity. What jeserac had said was true. She could not fol-low him. She had realized the meaning of that remote circle of light from which the wind blew forever into diaspar. Behind alystra was the known world, full of wonder yet empty of surprise, drifting like a brilliant but tightly closed bubble down the river of time. Ahead, separated from her by no more than the span of a few footsteps, was the empty wilderness-the world of the desert-the world of the invaders.