Collected Stories Of Arthur C. Clarke

by C. , Clarke, Arthur

  Sometimes I regretted that decision, though never for long. I had no idea how much trouble a growing dog could cause, deliberately and otherwise. My cleaning and repair bills soared; I could never be sure of finding an unravaged pair of socks or an unchewed copy of the Astrophysical Journal. But eventually Laika was both house-trained and Observatory-trained: she must have been the only dog ever to be allowed inside the two-hundred-inch dome. She would lie there quietly in the shadows for hours, while I was up in the cage making adjustments, quite content if she could hear my voice from time to time. The other astronomers became equally fond of her (it was old Dr Anderson who suggested her name), but from the beginning she was my dog, and would obey no one else. Not that she would always obey me.

  She was a beautiful animal, about ninety-five per cent Alsatian. It was that missing five per cent, I imagine, that led to her being abandoned. (I still feel a surge of anger when I think of it, but since I shall never know the facts, I may be jumping to false conclusions.) Apart from two dark patches over the eyes, most of her body was a smoky grey, and her coat was soft as silk. When her ears were pricked up, she looked incredibly intelligent and alert; sometimes I would be discussing spectral types or stellar evolution with my colleague, and it would be hard to believe that she was not following the conversation.

  Even now, I cannot understand why she became so attached to me, for I have made very few friends among human beings. Yet when I returned to the Observatory after an absence, she would go almost frantic with delight, bouncing around on her hind legs and putting her paws on my shoulders – which she could reach quite easily – all the while uttering small squeaks of joy which seemed highly inappropriate from so large a dog. I hated to leave her for more than a few days at a time, and though I could not take her with me on overseas trips, she accompanied me on most of my shorter journeys. She was with me when I drove north to attend that ill-fated seminar at Berkeley.

  We were staying with university acquaintances; they had been polite about it, but obviously did not look forward to having a monster in the house. However, I assured them that Laika never gave the slightest trouble, and rather reluctantly they let her sleep in the living room. ‘You needn’t worry about burglars tonight,’ I said. ‘We don’t have any in Berkeley,’ they answered, rather coldly.

  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 realised the danger. Surely, I told myself, the geophysicists 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 realised 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 programme 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 qu
ivered 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.

  Maelstrom II

  First published in Playboy, April 1965

  Collected in The Wind from the Sun

  He was not the first man, Cliff Leyland told himself bitterly, to know the exact second and the precise manner of his death. Times beyond number, condemned criminals had waited for their last dawn. Yet until the very end they could try for a reprieve; human judges can show mercy. But against the laws of nature, there is no appeal.

  And only six hours ago, he had been whistling happily while he packed his ten kilos of personal baggage for the long fall home. He could still remember (even now, after all that had happened) how he had dreamed that Myra was already in his arms, that he was taking Brian and Sue on that promised cruise down the Nile. In a few minutes, as Earth rose above the horizon, he might see the Nile again; but memory alone could bring back the faces of his wife and children. And all because he had tried to save nine hundred and fifty sterling dollars by riding home on the freight catapult, instead of the rocket shuttle.

  He had expected the first twelve seconds of the trip to be rough, as the electric launcher whipped the capsule along its ten-mile track and shot him off the Moon. Even with the protection of the water-bath in which he would float during countdown, he had not looked forward to the twenty g’s of take-off. Yet when the acceleration had gripped the capsule, he had been hardly aware of the immense forces acting upon him. The only sound was a faint creaking from the metal walls; to anyone who had experienced the thunder of a rocket launch, the silence was uncanny. When the cabin speaker had announced ‘T plus five seconds; speed two thousand miles an hour,’ he could scarcely believe it.

  Two thousand miles an hour in five seconds from a standing start – with seven seconds still to go as the generators smashed their thunderbolts of power into the launcher. He was riding the lightning across the face of the Moon. And at T plus seven seconds, the lightning failed.

  Even in the womblike shelter of the tank, Cliff could sense that something had gone wrong. The water around him, until now frozen almost rigid by its weight, seemed suddenly to become alive. Though the capsule was still hurtling along the track, all acceleration had ceased, and it was merely coasting under its own momentum.

  He had no time to feel fear, or to wonder what had happened, for the power failure lasted little more than a second. Then, with a jolt that shook the capsule from end to end and set off a series of ominous, tinkling crashes, the field came on again.

  When the acceleration faded for the last time, all weight vanished with it. Cliff needed no instrument but his stomach to tell that the capsule had left the end of the track and was rising away from the surface of the Moon. He waited impatiently until the automatic pumps had drained the tank and the hot-air driers had done their work; then he drifted across the control panel, and pulled himself down into the bucket seat.

  ‘Launch Control,’ he called urgently, as he drew the restraining straps around his waist, ‘what the devil happened?’

  A brisk but worried voice answered at once.

  ‘We’re still checking – call you back in thirty seconds.’ Then it added belatedly, ‘Glad you’re OK.’

  While he was waiting, Cliff switched to forward vision. There was nothing ahead except stars – which was as it should be. At least he had taken off with most of his planned speed, and there was no danger that he would crash back to the Moon’s surface immediately. But he would crash back sooner or later, for he could not possibly have reached escape velocity. He must be rising out into space along a great ellipse – and, in a few hours, he would be back at his starting point.

  ‘Hello, Cliff,’ said Launch Control suddenly. ‘We’ve found what happened. The circuit breakers tripped when you went through section five of the track. So your take-off speed was seven hundred miles an hour low. That will bring you back in just over five hours – but don’t worry; your course-correction jets can boost you into a stable orbit. We’ll tell you when to fire them. Then all you have to do is to sit tight until we can send someone to haul you down.’

  Slowly, Cliff allowed himself to relax. He had forgotten the capsule’s vernier rockets. Low-powered though they were, they could kick him into an orbit that would clear the Moon. Though he might fall back to within a few miles of the lunar surface, skimming over mountains and plains at a breath-taking speed, he would be perfectly safe.

  Then he remembered those tinkling crashes from the control compartment, and his hopes dimmed again, for there were not many things that could break in a space vehicle without most unpleasant consequences.

  He was facing those consequences, now that the final checks of the ignition circuits had been completed. Neither on MANUAL nor on AUTO would the navigation rockets fire. The capsule’s modest fuel reserves, which could have taken him to safety, were utterly useless. In five hours he would complete his orbit – and return to his launching point.

  I wonder if they’ll name the new crater after me, thought Cliff. ‘Crater Leyland: diameter …’ What diameter? Better not exaggerate – I don’t suppose it will be more than a couple of hundred yards across. Hardly worth putting on the map.

  Launch Control was still silent, but that was not surprising. There was little that one could say to a man already as good as dead. And yet, though he knew that nothing could alter his trajectory, even now he could not believe that he would soon be scattered over most of Farside. He was still soaring away from the Moon, snug and comfortable in his little cabin. The idea of death was utterly incongruous – as it is to all men until the final second.

  And then, for a moment, Cliff forgot his own problem. The horizon ahead was no longer flat. Something more brilliant even than the blazing lunar landscape was lifting against the stars. As the capsule curved round the edge of the Moon, it was creating the only kind of earthrise that was possible – a man-made one. In a minute it was all over, such was his speed in orbit. By that time the Earth had leaped clear of the horizon, and was climbing swiftly up the sky.

  It was three-quarters full, and almost too bright to look upon. Here was a cosmic mirror made not of dull rocks and dusty plains, but of snow and cloud and sea. Indeed, it was almost all sea, for the Pacific was turned toward him, and the blinding reflection of the sun covered the Hawaiian Islands. The haze of the atmosphere – that soft blanket that should have cushioned his descent in a few hours’ time – obliterated all geographical details; perhaps that darker patch emerging from night was New Guinea, but he could no
t be sure.

  There was a bitter irony in the knowledge that he was heading straight toward that lovely, gleaming apparition. Another seven hundred miles an hour and he would have made it. Seven hundred miles an hour – that was all. He might as well ask for seven million.

  The sight of the rising Earth brought home to him, with irresistible force, the duty he feared but could postpone no longer.

  ‘Launch Control,’ he said, holding his voice steady with a great effort, ‘please give me a circuit to Earth.’

  This was one of the strangest things he had ever done in his life: to sit here above the Moon and listen to the telephone ring in his own home, a quarter of a million miles away. It must be near midnight down there in Africa, and it would be some time before there would be any answer. Myra would stir sleepily; then, because she was a spaceman’s wife, always alert for disaster, she would be instantly awake. But they had both hated to have a phone in the bedroom, and it would be at least fifteen seconds before she could switch on the light, close the nursery door to avoid disturbing the baby, get down the stairs, and …

  Her voice came clear and sweet across the emptiness of space. He would recognise it anywhere in the universe, and he detected at once the undertone of anxiety.

  ‘Mrs Leyland?’ said the Earthside operator. ‘I have a call from your husband. Please remember the two-second time lag.’

  Cliff wondered how many people were listening to this call, on either the Moon, the Earth, or the relay satellites. It was hard to talk for the last time to your loved ones when you didn’t know how many eavesdroppers there might be. But as soon as he began to speak, no one else existed but Myra and himself.

  ‘Darling,’ he began, ‘this is Cliff. I’m afraid I won’t be coming home, as I promised. There’s been a … a technical slip. I’m quite all right at the moment, but I’m in big trouble.’