Collected Stories Of Arthur C. Clarke

by C. , Clarke, Arthur

  ‘That all?’

  ‘Nothing else that I remember. There was a lot of science stuff I didn’t get.’

  That figured; it was just like the Russians to keep as quiet as they could about an experiment that had gone wrong.

  ‘You tell T. I. that we’d found it?’

  ‘Are you crazy? Anyway, the radio’s crook; couldn’t if we wanted to. Fixed that rope properly?’

  ‘Yes – see if you can haul her off the bottom.’

  The end of the rope had been wound round the mainmast, and in a few seconds it had been drawn taut. Although the sea was calm, there was a slight swell, and the lugger was rolling ten or fifteen degrees. With each roll, the gunwales would rise a couple of feet, then drop again. There was a lift here of several tons, but one had to be careful in using it.

  The rope twanged, the woodwork groaned and creaked, and for a moment Tibor was afraid that the weakened line would part too soon. But it held, and the load lifted. They got a further hoist on the second roll – and on the third. Then the capsule was clear of the sea bed, and the Arafura was listing slightly to port.

  ‘Let’s go,’ said Nick, taking the wheel. ‘Should be able to get her half a mile before she bumps again.’

  The lugger began to move slowly toward the island, carrying its hidden burden beneath it. As he leaned on the rails, letting the sun steam the moisture from his sodden clothing, Tibor felt at peace for the first time in – how many months? Even his hate had ceased to burn like fire in his brain. Perhaps, like love, it was a passion that could never be satisfied; but for the moment, at least, it was satiated.

  There was no weakening of his resolve; he was implacably set upon the vengeance that had been so strangely – so miraculously – placed within his power. Blood called for blood, and now the ghosts that haunted him might rest at last. Yet he felt strange sympathy, even pity, toward the unknown man through whom he could now strike back at the enemies who had once been his friends. He was robbing them of much more than a single life – for what was one man, even a highly trained scientist – to the Russians? What he was taking from them was power and prestige and knowledge, the things they valued most.

  He began to worry when they were two thirds of the way to the island, and the rope had not parted. There were still four hours to go, and that was much too long. For the first time it occurred to him that his entire plan might miscarry, and might even recoil on his head. Suppose that, despite everything Nick managed to get the capsule up on the beach before the deadline?

  With a deep ‘twang’ that set the whole ship vibrating, the rope came snaking out of the water, scattering spray in all directions.

  ‘Might have guessed,’ muttered Nick. ‘She was just starting to bump. You like to go down again, or shall I send one of the boys?’

  ‘I’ll take it,’ Tibor hastily answered. ‘I can do it quicker than they can.’

  That was perfectly true, but it took him twenty minutes to locate the capsule. The Arafura had drifted well away from it before Nick could stop the engine, and there was a time when Tibor wondered if he would ever find it again. He quartered the sea bed in great arcs, and it was not until he had accidentally tangled in the trailing parachute that his search was ended. The shrouds lay pulsating slowly in the current like some weird and hideous marine monster – but there was nothing that Tibor feared now except frustration, and his pulse barely quickened as he saw the whitely looming mass ahead.

  The capsule was scratched and stained with mud, but appeared undamaged. It was lying on its side now, looking rather like a giant milk churn that had been tipped over. The passenger must have been bumped around, but if he’d fallen all the way back from the moon, he must have been well padded and was probably still in good shape. Tibor hoped so; it would be a pity if the remaining three hours were wasted.

  Once again he rested the verdigrised copper of his helmet against the no-longer-quite-so-brightly-gleaming metal of the capsule.

  ‘Hello!’ he shouted. ‘Can you hear me?’

  Perhaps the Russian would try to balk him by remaining silent – but that, surely, was asking too much of any man’s self-control. Tibor was right; almost at once there was the sharp knock of the reply.

  ‘So glad you’re there,’ he called back. ‘Things are working out just the way I said. though I guess I’ll have to cut the rope a little deeper.’

  The capsule did not answer. It never answered again, though Tibor banged and banged on the next dive – and on the next. But he hardly expected it to then, for they’d had to stop for a couple of hours to ride out a squall, and the time limit had expired long before he made his final descent. He was a little annoyed about that, for he had planned a farewell message. He shouted it just the same, though he knew he was wasting his breath.

  By early afternoon, the Arafura had come in as close as she dared. There were only a few feet of water beneath her, and the tide was falling. The capsule broke surface at the bottom of each wave trough, and was now firmly stranded on a sandbank. There was no hope of moving it any farther; it was stuck, until a high sea would dislodge it.

  Nick regarded the situation with an expert eye.

  ‘There’s a six-foot tide tonight,’ he said. ‘The way she’s lying now, she’ll be in only a couple of feet of water at low. We’ll be able to get at her with the boats.’

  They waited off the sandbank while the sun and the tide went down, and the radio broadcast intermittent reports of a search that was coming closer but was still far away. Late in the afternoon the capsule was almost clear of the water; the crew rowed the small boat toward it with a reluctance which Tibor, to his annoyance, found himself sharing.

  ‘It’s got a door in the side,’ said Nick suddenly. ‘Jeeze – think there’s anyone in it?’

  ‘Could be,’ answered Tibor, his voice not as steady as he thought. Nick glanced at him curiously. His diver had been acting strangely all day, but he knew better than to ask him what was wrong. In this part of the world, you soon learned to mind your own business.

  The boat, rocking slightly in the choppy sea, had now come alongside the capsule. Nick reached out and grabbed one of the twisted antenna stubs; then, with catlike agility he clambered up the curved metal surface. Tibor made no attempt to follow him, but watched silently from the boat as he examined the entrance hatch.

  ‘Unless it’s jammed,’ Nick muttered, ‘there must be some way of opening it from outside. Just our luck if it needs special tools.’

  His fears were groundless. The word ‘Open’ had been stencilled in ten languages around the recessed door catch, and it took only seconds to deduce its mode of operation. As the air hissed out, Nick said ‘Phew!’ and turned suddenly pale. He looked at Tibor as if seeking support, but Tibor avoided his eye. Then, reluctantly, Nick lowered himself into the capsule.

  He was gone for a long time. At first, they could hear muffled bangings and bumpings from the inside, followed by a string of bilingual profanity. And then there was a silence that went on and on and on.

  When at last Nick’s head appeared above the hatchway, his leathery, wind-tanned face was grey and streaked with tears. As Tibor saw this incredible sight, he felt a sudden ghastly, premonition. Something had gone horribly wrong, but his mind was too numb to anticipate the truth. It came soon enough, when Nick handed down his burden, no larger than an oversized doll.

  Blanco took it, as Tibor shrank to the stern of the boat. As he looked at the calm, waxen face, fingers of ice seemed to close not only upon his heart, but around his loins. In the same moment, both hate and desire died forever within him, as he knew the price of his revenge.

  The dead astronaut was perhaps more beautiful in death than she had been in life; tiny though she was, she must have been tough as well as highly trained to qualify for this mission. As she lay at Tibor’s feet, she was neither a Russian nor the first human being to have seen the far side of the moon; she was merely the girl that he had killed.

  Nick was talking, from a long
way off.

  ‘She was carrying this,’ he said, in an unsteady voice. ‘Had it tight in her hand – took me a long time to get it out.’

  Tibor scarcely heard him, and never even glanced at the tiny spool of tape lying in Nick’s palm. He could not guess, in this moment beyond all feeling, that the Furies had yet to close in upon his soul – and that soon the whole world would be listening to an accusing voice from beyond the grave, branding him more irrevocably than any man since Cain.

  Love that Universe

  First published in Escapade, 1967

  Collected in The Wind from the Sun

  Mr President, National Administrator, Planetary Delegates, it is both an honour and a grave responsibility to address you at this moment of crisis. I am aware – I can very well understand – that many of you are shocked and dismayed by some of the rumours that you have heard. But I must beg you to forget your natural prejudices at a time when the very existence of the human race – of the Earth itself – is at stake.

  Some time ago I came across a century-old phrase: ‘thinking the unthinkable’. This is exactly what we have to do now. We must face the facts without flinching; we must not let our emotions sway our logic. Indeed, we must do the precise opposite: we must let our logic sway our emotions!

  The situation is desperate, but it is not hopeless, thanks to the astonishing discoveries my colleagues have made at the Antigean Station. For the reports are indeed true; we can establish contact with the supercivilisations at the Galactic Core. At least we can let them know of our existence – and if we can do that, it should be possible for us to appeal to them for help.

  There is nothing, absolutely nothing, that we can do by our own efforts in the brief time available. It is only ten years since the search for trans-Plutonian planets revealed the presence of the Black Dwarf. Only ninety years from now, it will make its perihelion passage and swing around the Sun as it heads once more into the depths of space – leaving a shattered solar system behind it. All our resources, all our much-vaunted control over the forces of nature, cannot alter its orbit by a fraction of an inch.

  But ever since the first of the so called ‘beacon stars’ was discovered, at the end of the twentieth century, we have known that there were civilisations with access to energy sources incomparably greater than ours. Some of you will doubtless recall the incredulity of the astronomers – and later of the whole human race – when the first examples of cosmic engineering were detected in the Magellanic Clouds. Here were stellar structures obeying no natural laws; even now, we do not know their purpose – but we know their awesome implications. We share a universe with creatures who can juggle with the very stars. If they choose to help, it would be child’s play for them to deflect a body like the Black Dwarf, only a few thousand times the mass of Earth…. Child’s play, did I call it? Yes, that may be literally true!

  You will all, I am certain, remember the great debate that followed the discovery of the supercivilisations. Should we attempt to communicate with them, or would it be best to remain inconspicuous? There was the possibility, of course, that they already knew everything about us, or might be annoyed by our presumption, or might react in any number of unpleasant ways. Though the benefits from such contacts could be enormous, the risks were terrifying. But now we have nothing to lose, and everything to gain….

  And until now, there was another fact that made the matter of no more than long-term philosophical interest. Though we could – at great expense – build radio transmitters capable of sending signals to these creatures, the nearest supercivilisation is seven thousand light-years away. Even if it bothered to reply, it would be fourteen thousand years before we could get an answer. In these circumstances, it seemed that our superiors could be neither a help to us nor a threat.

  But now all this has changed. We can send signals to the stars at a speed that cannot yet be measured, and that may well be infinite. And we know that they are using such techniques – for we have detected their impulses, though we cannot begin to interpret them.

  These impulses are not electromagnetic, of course. We do not know what they are; we do not even have a name for them. Or, rather, we have too many names….

  Yes, gentlemen, there is something, after all, in the old wives’ tales about telepathy, ESP, or whatever you care to call it. But it is no wonder that the study of such phenomena never made any progress here on Earth, where there is the continuous background roar of a billion minds to swamp all signals. Even the pitiably limited progress that was made before the Space Age seems a miracle – like discovering the laws of music in a boiler factory. It was not until we could get away from our planet’s mental tumult that there was any hope of establishing a real science of parapsychology.

  And even then we had to move to the other side of the Earth’s orbit, where the noise was not only diminished by a hundred and eighty million miles of distance, but also shielded by the unimaginable bulk of the Sun itself. Only there, on our artificial planetoid Antigeos, could we detect and measure the feeble radiations of mentality, and uncover their laws of propagation.

  In many respects, those laws are still baffling. However, we have established the basic facts. As had long been suspected by the few who believed in these phenomena, they are triggered by emotional states – not by pure will-power or deliberate, conscious thought. It is not surprising, therefore, that so many reports of paranormal events in the past were associated with moments of death or disaster. Fear is a powerful generator; on rare occasions it can manifest itself above the surrounding noise.

  Once this fact was recognised, we began to make progress. We induced artificial emotional states, first in single individuals, then in groups. We were able to measure how the signals attenuated with distance. Now, we have a reliable, quantitative theory that has been checked out as far as Saturn. We believe that our calculations can be extended even to the stars. If this is correct, we can produce a … a shout that will be heard instantly over the whole galaxy. And surely there will be someone who will respond!

  Now there is only one way in which a signal of the required intensity can be produced. I said that fear was a powerful generator – but it is not powerful enough. Even if we could strike all humanity with a simultaneous moment of terror, the impulse could not be detected more than two thousand light-years away. We need at least four times this range. And we can achieve it – by using the only emotion that is more powerful than fear.

  However, we also need the co-operation of not fewer than a billion individuals, at a moment of time that must be synchronized to the second. My colleagues have solved all the purely technical problems, which are really quite trivial. The simple electrostimulation devices required have been used in medical research since the early twentieth century, and the necessary timing pulse can be sent out over the planetary communications networks. All the units needed can be mass-produced within a month, and instruction in their use requires only a few minutes. It is the psychological preparation for – let us call it O Day – that will take a little longer….

  And that, gentlemen, is your problem; naturally, we scientists will give you all possible help. We realise that there will be protests, cries of outrage, refusals to co-operate. But when one looks at the matter logically, is the idea really so offensive? Many of us think that, on the contrary, it has a certain appropriateness – even a poetic justice.

  Mankind now faces its ultimate emergency. In such a moment of crisis, is it not right for us to call upon the instinct that has always ensured our survival in the past? A poet in an earlier, almost equally troubled age put it better than I can ever hope to do:

  WE MUST LOVE ONE ANOTHER OR DIE.

  Dog Star

  First published in Galaxy, April 1962, as ‘Moondog’

  Collected in Tales of Ten Worlds

  I can no longer bear to read this story, now that Laika sleeps forever in the garden of the home we once shared.

  When I heard Laika’s frantic barking, my first reaction was
one of annoyance. I turned over in my bunk and murmured sleepily, ‘Shut up, you silly bitch.’ That dreamy interlude lasted only a fraction of a second; then consciousness returned – and, with it, fear. Fear of loneliness, and fear of madness.

  For a moment I dared not open my eyes; I was afraid of what I might see. Reason told me that no dog had ever set foot upon this world, that Laika was separated from me by a quarter of a million miles of space – and, far more irrevocably, five years of time.

  ‘You’ve been dreaming,’ I told myself angrily. ‘Stop being a fool – open your eyes! You won’t see anything except the glow of the wall paint.’

  That was right, of course. The tiny cabin was empty, the door tightly closed. I was alone with my memories, overwhelmed by the transcendental sadness that often comes when some bright dream fades into drab reality. The sense of loss was so desolating that I longed to return to sleep. It was well that I failed to do so, for at that moment sleep would have been death. But I did not know this for another five seconds, and during that eternity I was back on Earth, seeking what comfort I could from the past.

  No one ever discovered Laika’s origin, though the Observatory staff made a few enquiries and I inserted several advertisements in the Pasadena newspapers. I found her, a lost and lonely ball of fluff, huddled by the roadside one summer evening when I was driving up to Palomar. Though I have never liked dogs, or indeed any animals, it was impossible to leave this helpless little creature to the mercy of the passing cars. With some qualms, wishing that I had a pair of gloves, I picked her up and dumped her in the baggage compartment. I was not going to hazard the upholstery of my new ’92 Vik, and felt that she could do little damage there. In this, I was not altogether correct.

  When I had parked the car at the Monastery – the astronomers’ residential quarters, where I’d be living for the next week – I inspected my find without much enthusiasm. At that stage, I had intended to hand the puppy over to the janitor; but then it whimpered and opened its eyes. There was such an expression of helpless trust in them that – well, I changed my mind.