Tales of Ten Worlds

by Arthur C. Clarke

  In the middle of the night, it seemed that they were wrong. I was awakened by a hysterical, high-pitched barking from Laika which I had heard only once before—when she had first seen a cow, and did not know what on earth to make of it. Cursing, I threw off the sheets and stumbled out into the darkness of the unfamiliar house. My main thought was to silence Laika before she roused my hosts—assuming that this was not already far too late. If there had been an intruder, he would certainly have taken flight by now. Indeed, I rather hoped that he had.

  For a moment I stood beside the switch at the top of the stairs, wondering whether to throw it. Then I growled, "Shut up, Laika!" and flooded the place with light.

  She was scratching frantically at the door, pausing from time to time to give that hysterical yelp. "If you want out," I said angrily, "there's no need for all that fuss." I went down, shot the bolt, and she took off into the night like a rocket.

  It was very calm and still, with a waning Moon struggling to pierce the San Francisco fog. I stood in the luminous haze, looking out across the water to the lights of the city, waiting for Laika to come back so that I could chastise her suitably. I was still waiting when, for the second time in the twentieth century, the San Andreas Fault woke from its sleep.

  Oddly enough, I was not frightened—at first. I can remember that two thoughts passed through my mind, in the moment before I realized the danger. Surely, I told myself, the geo-physicists could have given us some warning. And then I found myself thinking, with great surprise, "I'd no idea that earthquakes make so much noise!"

  It was about then that I knew that this was no ordinary quake; what happened afterward, I would prefer to forget. The Red Cross did not take me away until quite late the next morning, because I refused to leave Laika. As I looked at the shattered house containing the bodies of my friends, I knew that I owed my life to her; but the helicopter pilots could not be expected to understand that, and I cannot blame them for thinking that I was crazy, like so many of the others they had found wandering among the fires and the debris.

  After that, I do not suppose we were ever apart for more than a few hours. I have been told—and I can well believe it —that I became less and less interested in human company, without being actively unsocial or misanthropic. Between them, the stars and Laika filled all my needs. We used to go for long walks together over the mountains; it was the happiest time I have ever known. There was only one flaw; I knew, though Laika could not, how soon it must end.

  We had been planning the move for more than a decade. As far back as the nineteen-sixties it was realized that Earth was no place for an astronomical observatory. Even the small pilot instruments on the Moon had far outperformed all the telescopes peering through the murk and haze of the terrestrial atmosphere. The story of Mount Wilson, Palomar, Greenwich, and the other great names was coming to an end; they would still be used for training purposes, but the research frontier must move out into space.

  I had to move with it; indeed, I had already been offered the post of Deputy Director, Farside Observatory. In a few months, I could hope to solve problems I had been working on for years. Beyond the atmosphere, I would be like a blind man who had suddenly been given sight.

  It was utterly impossible, of course, to take Laika with me. The only animals on the Moon were those needed for experimental purposes; it might be another generation before pets were allowed, and even then it would cost a fortune to carry them there—and to keep them alive. Providing Laika with her usual two pounds of meat a day would, I calculated, take several times my quite comfortable salary.

  The choice was simple and straightforward. I could stay on Earth and abandon my career. Or I could go to the Moon— and abandon Laika.

  After all, she was only a dog. In a dozen years, she would be dead, while I should be reaching the peak of my profession. No sane man would have hesitated over the matter; yet I did hesitate, and if by now you do not understand why, no further words of mine can help.

  In the end, I let matters go by default. Up to the very week I was due to leave, I had still made no plans for Laika. When Dr. Anderson volunteered to look after her, I accepted numbly, with scarcely a word of thanks. The old physicist and his wife had always been fond of her, and I am afraid that they considered me indifferent and heartless—when the truth was just the opposite. We went for one more walk together over the hills; then I delivered her silently to the Andersons, and did not see her again.

  Take-off was delayed almost twenty-four hours, until a major flare storm had cleared the Earth's orbit; even so, the Van Allen belts were still so active that we had to make our exit through the North Polar Gap. It was a miserable flight; apart from the usual trouble with weightlessness, we were all groggy with antiradiation drugs. The ship was already over Farside before I took much interest in the proceedings, so I missed the sight of Earth dropping below the horizon. Nor was I really sorry; I wanted no reminders, and intended to think only of the future. Yet I could not shake off that feeling of guilt; I had deserted someone who loved and trusted me, and was no better than those who had abandoned Laika when she was a puppy, beside the dusty road to Palomar.

  The news that she was dead reached me a month later. There was no reason that anyone knew; the Andersons had done their best, and were very upset. She had just lost interest in living, it seemed. For a while, I think I did the same; but work is a wonderful anodyne, and my program was just getting under way. Though I never forgot Laika, in a little while the memory ceased to hurt.

  Then why had it come back to haunt me, five years later, on the far side of the Moon? I was searching my mind for the reason when the metal building around me quivered as if under the impact of a heavy blow. I reacted without thinking, and was already closing the helmet of my emergency suit when the foundations slipped and the wall tore open with a short-lived scream of escaping air. Because I had automatically pressed the General Alarm button, we lost only two men, despite the fact that the tremor—the worst ever recorded on Farside—cracked all three of the Observatory's pressure domes.

  It is hardly necessary for me to say that I do not believe in the supernatural; everything that happened has a perfectly rational explanation, obvious to any man with the slightest knowledge of psychology. In the second San Francisco earthquake, Laika was not the only dog to sense approaching disaster; many such cases were reported. And on Farside, my own memories must have given me that heightened awareness, when my never-sleeping subconscious detected the first faint vibrations from within the Moon.

  The human mind has strange and labyrinthine ways of going about its business; it knew the signal that would most swiftly rouse me to the knowledge of danger. There is nothing more to it than that; though in a sense one could say that Laika woke me on both occasions, there is no mystery about it, no miraculous warning across the gulf that neither man nor dog can ever bridge.

  Of that I am sure, if I am sure of anything. Yet sometimes I wake now, in the silence of the Moon, and wish that the dream could have lasted a few seconds longer—so that I could have looked just once more into those luminous brown eyes, brimming with an unselfish, undemanding love I have found nowhere else on this or on any other world.

  THE ROAD TO THE SEA

  THE FIRST LEAVES of autumn were falling when Durven met his brother on the headland beside the Golden Sphinx. Leaving his flyer among the shrubs by the roadside, he walked to the brow of the hill and looked down upon the sea. A bitter wind was toiling across the moors, bearing the threat of early frost, but down in the valley Shastar the Beautiful was still warm and sheltered in its crescent of hills. Its empty quays lay dreaming in the pale, declining sunlight, the deep blue of the sea washing gently against their marble flanks. As he looked down once more into the hauntingly familiar streets and gardens of his youth, Durven felt his resolution failing. He was glad he was meeting Hannar here, a mile from the city, and not among the sights and sounds that would bring his childhood crowding back upon him.

  Hannar was a
small dot far down the slope, climbing in his old unhurried, leisurely fashion. Durven could have met him in a moment with the flyer, but he knew he would receive little thanks if he did. So he waited in the lee of the great Sphinx, sometimes walking briskly to and fro to keep warm. Once or twice he went to the head of the monster and stared up at the still face brooding upon the city and the sea. He remembered how as a child in the gardens of Shastar he had seen the crouching shape upon the sky line, and had wondered if it was alive.

  Hannar looked no older than he had seemed at their last meeting, twenty years before. His hair was still dark and thick, and his face unwrinkled, for few things ever disturbed the tranquil life of Shastar and its people. It seemed bitterly unfair, and Durven, gray with the years of unrelenting toil, felt a quick spasm of envy stab through his brain.

  Their greetings were brief, but not without warmth. Then Hannar walked over to the ship, lying in its bed of heather and crumpled gorse bushes. He rapped his stick upon the curving metal and turned to Durven.

  "It's very small. Did it bring you all the way?"

  "No: only from the Moon. I came back from the Project in a liner a hundred times the size of this."

  "And where is the Project—or don't you want us to know?"

  "There's no secret about it. We're building the ships out in space beyond Saturn, where the sun's gravitational gradient is almost flat and it needs little thrust to send them right out of the solar system."

  Hannar waved his stick toward the blue waters beneath them, the colored marble of the little towers, and the wide streets with their slowly moving traffic.

  "Away from all this, out into the darkness and loneliness— in search of what?"

  Durven's lips tightened into a thin, determined line.

  "Remember," he said quietly, "I have already spent a lifetime away from Earth."

  "And has it brought you happiness?" continued Hannar remorselessly.

  Durven was silent for a while.

  "It has brought me more than that," he replied at last. "I have used my powers to the utmost, and have tasted triumphs that you can never imagine. The day when the First Expedition returned to the solar system was worth a lifetime in Shastar."

  "Do you think," asked Hannar, "that you will build fairer cities than this beneath those strange suns, when you have left our world forever?"

  "If we feel that impulse, yes. If not, we will build other things. But build we must; and what have your people created in the last hundred years?"

  "Because we have made no machines, because we have turned our backs upon the stars and are content with our own world, don't think we have been completely idle. Here in Shastar we have evolved a way of life that I do not think has ever been surpassed. We have studied the art of living; ours is the first aristocracy in which there are no slaves. That is our achievement, by which history will judge us."

  "I grant you this," replied Durven, "but never forget that your paradise was built by scientists who had to fight as we have done to make their dreams come true."

  "They have not always succeeded. The planets defeated them once; why should the worlds of other suns be more hospitable?"

  It was a fair question. After five hundred years, the memory of that first failure was still bitter. With what hopes and dreams had Man set out for the planets, in the closing years of the twentieth century—only to find them not merely barren and lifeless, but fiercely hostile! From the sullen fires of the Mercurian lava seas to Pluto's creeping glaciers of solid nitrogen, there was nowhere that he could live unprotected beyond his own world; and to his own world, after a century of fruitless struggle, he had returned.

  Yet the vision had not wholly died; when the planets had been abandoned, there were still some who dared to dream of the stars. Out of that dream had come at last the Transcendental Drive, the First Expedition—and now the heady wine of long-delayed success.

  "There are fifty solar-type stars within ten years' flight of Earth," Durven replied, "and almost all of them have planets. We believe now that the possession of planets is almost as much a characteristic of a G-type star as its spectrum, though we don't know why. So the search for worlds like Earth was bound to be successful in time; I don't think that we were particularly lucky to find Eden so soon."

  "Eden? Is that what you've called your new world?"

  "Yes; it seemed appropriate."

  "What incurable romantics you scientists are! Perhaps the name's too well chosen; all the life in that first Eden wasn't friendly to Man, if you remember."

  Durven gave a bleak smile.

  "That, again, depends on one's viewpoint," he replied. He pointed toward Shastar, where the first lights had begun to glimmer. "Unless our ancestors had eaten deeply from the Tree of Knowledge, you would never have had this."

  "And what do you suppose will happen to it now?" asked Hannar bitterly. "When you have opened the road to the stars, all the strength and vigor of the race will ebb away from Earth as from an open wound."

  "I do not deny it. It has happened before, and it will happen again. Shastar will go the way of Babylon and Carthage and New York. The future is built on the rubble of the past; wisdom lies in facing that fact, not in fighting against it. I have loved Shastar as much as you have done—so much so that now, though I shall never see it again, I dare not go down once more into its streets. You ask me what will become of it, and I will tell you. What we are doing will merely hasten the end. Even twenty years ago, when I was last here, I felt my will being sapped by the aimless ritual of your lives. Soon it will be the same in all the cities of Earth, for every one of them apes Shastar. I think the Drive has come none too soon; perhaps even you would believe me if you had spoken to the men who have come back from the stars, and felt the blood stirring in your veins once more after all these centuries of sleep. For your world is dying, Hannar; what you have now you may hold for ages yet, but in the end it will slip from your fingers. The future belongs to us; we will leave you to your dreams. We also have dreamed, and now we go to make our dreams come true."

  The last light was catching the brow of the Sphinx as the sun sank into the sea and left Shastar to night but not to darkness. The wide streets were luminous rivers carrying a myriad of moving specks; the towers and pinnacles were jeweled with colored lights, and there came a faint sound of wind-borne music as a pleasure boat put slowly out to sea. Smiling a little, Durven watched it draw away from the curving quay. It had been five hundred years or more since the last merchant ship had unloaded its cargo, but while the sea remained, men would still sail upon it.

  There was little more to say; and presently Hannar stood alone upon the hill, his head tilted up toward the stars. He would never see his brother again; the sun, which for a few hours had gone from his sight, would soon have vanished from Durven's forever as it shrank into the abyss of space.

  Unheeding, Shastar lay glittering in the darkness along the edge of the sea. To Hannar, heavy with foreboding, its doom seemed already almost upon it. There was truth in Durven's words; the exodus was about to begin.

  Ten thousand years ago other explorers had set out from the first cities of mankind to discover new lands. They had found them, and had never returned, and Time had swallowed their deserted homes. So must it be with Shastar the Beautiful.

  Leaning heavily on his stick, Hannar walked slowly down the hillside toward the lights of the city. The Sphinx watched him dispassionately as his figure vanished into the distance and the darkness.

  It was still watching, five thousand years later.

  Brant was not quite twenty when his people were expelled from their homes and driven westward across two continents and an ocean, filling the ether with piteous cries of injured innocence. They received scant sympathy from the rest of the world, for they had only themselves to blame, and could scarcely pretend that the Supreme Council had acted harshly. It had sent them a dozen preliminary warnings and no fewer than four positively final ultimatums before reluctantly taking action. Then one
day a small ship with a very large acoustic radiator had suddenly arrived a thousand feet above the village and started to emit several kilowatts of raw noise. After a few hours of this, the rebels had capitulated and begun to pack their belongings. The transport fleet had called a week later and carried them, still protesting shrilly, to their new homes on the other side of the world.

  And so the Law had been enforced, the Law which ruled that no community could remain on the same spot for more than three lifetimes. Obedience meant change, the destruction of traditions, and the uprooting of ancient and well-loved homes. That had been the very purpose of the Law when it was framed, four thousand years ago; but the stagnation it had sought to prevent could not be warded off much longer. One day there would be no central organization to enforce it, and the scattered villages would remain where they were until Time engulfed them as it had the earlier civilizations of which they were the heirs.

  It had taken the people of Chaldis the whole of three months to build new homes, remove a square mile of forest, plant some unnecessary crops of exotic and luxurious fruits, re-lay a river, and demolish a hill which offended their aesthetic sensibilities. It was quite an impressive performance, and all was forgiven when the local Supervisor made a tour of inspection a little later. Then Chaldis watched with great satisfaction as the transports, the digging machines, and all the paraphernalia of a mobile and mechanized civilization climbed away into the sky. The sound of their departure had scarcely faded when, as one man, the village relaxed once more into the sloth that it sincerely hoped nothing would disturb for another century at least.