On the purely intellectual plane, their progress had been less rapid. They were clever and skilful, but they had a dislike of abstract thought and their mathematics was purely empirical. They knew, for example, that a triangle with sides in the ratio three-four-five was right-angled, but had not suspected that this was only a special case of a much more general law. Their knowledge was full of such yawning gaps, which, despite the help of Therodimus and his several score disciples, they seemed in no great hurry to fill.
Therodimus they worshipped as a god, and for two whole generations of their short-lived race they had obeyed him in everything, giving him all the products of their skill that he needed, and making at his suggestion the new tools and devices that had occurred to him. The partnership had been incredibly fertile, for it was as if both races had suddenly been released from their shackles. Great manual skill and great intellectual powers had fused in a fruitful union probably unique in all the Universe – and progress that would normally have taken millennia had been achieved in less than a decade.
As Aretenon had promised them, though Eris and Jeryl saw many marvels, they came across nothing that they could not understand once they had watched the little Phileni craftsmen at work and had seen with what magic their hands shaped natural materials into lovely or useful forms. Even their tiny towns and primitive farms soon lost their wonder and became part of the accepted order of things.
Therodimus let them look their fill, until they had seen every aspect of this strangely sophisticated Stone Age culture. Because they knew no differently, they found nothing incongruous in the sight of a Phileni potter – who could scarcely count beyond ten – shaping a series of complex algebraic surfaces under the guidance of a young Mithranean mathematician. Like all his race, Eris possessed tremendous powers of mental visualisation, but he realised how much easier geometry would be if one could actually see the shapes one was considering. From this beginning (though he could not guess it) would one day evolve the idea of a written language.
Jeryl was fascinated above all things by the sight of the little Phileni women weaving fabrics upon their primitive looms. She could sit for hours watching the flying shuttles and wishing that she could use them. Once one had seen it done, it seemed so simple and obvious – and so utterly beyond the powers of the clumsy, useless limbs of her own people.
They grew very fond of the Phileni, who seemed eager to please and were pathetically proud of all their manual skills. In these new and novel surroundings, meeting fresh wonders every day, Eris seemed to be recovering from some of the scars which the War had left upon his mind. Jeryl knew, however, that there was still much damage to be undone. Sometimes, before he could hide them, she would come across raw, angry wounds in the depths of Eris’s mind, and she feared that many of them – like the broken stump of his horn – would never heal. Eris had hated the War, and the manner of its ending still oppressed him. Beyond this, Jeryl knew, he was haunted by the fear that it might come again.
These troubles she often discussed with Therodimus, of whom she had now grown very fond. She still did not fully understand why he had brought them here, or what he and his followers were planning to do. Therodimus was in no hurry to explain his actions, for he wished Jeryl and Eris to draw their own conclusions as far as possible. But at last, five days after their arrival, he called them to his cave.
‘You’ve now seen,’ he began, ‘most of the things we have to show you here. You know what the Phileni can do, and perhaps you have thought how much our own lives will be enriched once we can use the products of their skill. That was my first thought when I came here, all those years ago.
‘It was an obvious and rather naïve idea, but it led to a much greater one. As I grew to know the Phileni, and found how swiftly their minds had advanced in so short a time, I realised what a fearful disadvantage our own race had always laboured under. I began to wonder how much further forward we would have been had we the Phileni’s control over the physical world. It is not a question of mere convenience, or the ability to make beautiful things like that necklace of yours, Jeryl, but something much more profound. It is the difference between ignorance and knowledge, between weakness and power.
‘We have developed our minds, and our minds alone, until we can go no further. As Aretenon has told you, we have now come to a danger that threatens our entire race. We are under the shadow of the irresistible weapon against which there can be no defence.
‘The solution is, quite literally, in the hands of the Phileni. We must use their skills to reshape our world, and so remove the cause of all our wars. We must go back to the beginning and re-lay the foundations of our culture. It won’t be our culture alone, though, for we shall share it with the Phileni. They will be the hands – we the brains. Oh, I have dreamed of the world that may come, ages ahead, when even the marvels you see around you now will be considered childish toys! But not many are philosophers, and I need an argument more substantial than dreams. That final argument I believe I may have found, though I cannot yet be certain.
‘I have asked you here, Eris, partly because I wanted to renew our old friendship, and partly because your word will now have far greater influence than mine. You are a hero among your own people, and the Mithraneans also will listen to you. I want you to return, taking with you some of the Phileni and their products. Show them to your people, and ask them to send their young men here to help us with our work.’
There was a pause during which Jeryl could gather no hints of Eris’s thoughts. Then he replied hesitantly:
‘But I still don’t understand. These things that the Phileni make are very pretty, and some of them may be useful to us. But how can they change us as profoundly as you seem to think?’
Therodimus sighed. Eris could not see past the present into the future that was yet to be. He had not caught, as Therodimus had done, the promise that lay beyond the busy hands and tools of the Phileni – the first faint possibilities of the Machine. Perhaps he would never understand: but he could still be convinced.
Veiling his deeper thoughts, Therodimus continued:
‘Perhaps some of these things are toys, Eris – but they may be more powerful than you think. Jeryl, I know, would be loath to part with hers … and perhaps I can find one that would convince you.’
Eris was sceptical, and Jeryl could see that he was in one of his darker moods.
‘I doubt it very much,’ he said.
‘Well, I can try.’ Therodimus gave a whistle, and one of the Phileni came running up. There was a short exchange of conversation.
‘Would you come with me, Eris? It will take some time.’
Eris followed him, the others, at Therodimus’s request, remaining behind. They left the large cave and went towards the row of smaller ones which the Phileni used for their various trades.
The strange whirring was sounding loudly in Eris’s ears, but for a moment he could not see its cause, the light of the crude oil lamps being too faint for his eyes. Then he made out one of the Phileni bending over a wooden table upon which something was spinning rapidly, driven by a belt from a treadle operated by another of the little creatures. He had seen the potters using a similar device, but this was different. It was shaping wood, not clay, and the potter’s fingers had been replaced by a sharp metal blade from which long, thin shavings were curling out in fascinating spirals. With their huge eyes the Phileni, who disliked full sunlight, could see perfectly in the gloom, but it was some time before Eris could discover just what was happening. Then, suddenly, he understood.
‘Aretenon,’ said Jeryl when the others had left them, ‘why should the Phileni do all these things for us? Surely they’re quite happy as they are?’
The question, Aretenon thought, was typical of Jeryl and would never have been asked by Eris.
‘They will do anything that Therodimus says,’ he answered, ‘but even apart from that there’s so much we can give them as well. When we turn our minds to their problems, we can see how to solve th
em in ways that would never have occurred to them. They’re very eager to learn, and already we must have advanced their culture by hundreds of generations. Also, they’re physically very feeble. Although we don’t possess their dexterity, our strength makes possible tasks they could never attempt.’
They had wandered to the edge of the river, and stood for a moment watching the unhurried waters moving down to the sea. Then Jeryl turned to go upstream, but Aretenon stopped her.
‘Therodimus doesn’t want us to go that way, yet,’ he explained. ‘It’s just another of his little secrets. He never likes to reveal his plans until they’re ready.’
Slightly piqued, and distinctly curious, Jeryl obediently turned back. She would, of course, come this way again as soon as there was no one else about.
It was very peaceful here in the warm sunlight, among the pools of heat trapped by the trees. Jeryl had almost lost her fear of the forest, though she knew she would never be quite happy there.
Aretenon seemed very abstracted, and Jeryl knew that he wished to say something and was marshalling his thoughts. Presently he began to speak, with the freedom that is only possible between two people who are fond of each other but have no emotional ties.
‘It is very hard, Jeryl,’ he began, ‘to turn one’s back on the work of a lifetime. Once I had hoped that the great new forces we have discovered could be safely used, but now I know that it is impossible, at least for many ages. Therodimus was right – we can go no further with our minds alone. Our culture has been hopelessly one-sided, though through no fault of ours. We cannot solve the fundamental problem of peace and war without a command over the physical world such as the Phileni possess – and which we hope to borrow from them.
‘Perhaps there will be other great adventures here for our minds, to make us forget what we will have to abandon. We shall be able to learn something from Nature at last. What is the difference between fire and water, between wood and stone? What are the suns, and what are those millions of faint lights we see in the sky when both the suns are down? Perhaps the answers to all these questions may lie at the end of the new road along which we must travel.’
He paused.
‘New knowledge – new wisdom – in realms we have never dreamed of before. It may lure us away from the dangers we have encountered: for certainly nothing we can learn from Nature will ever be as great a threat as the peril we have uncovered in our own minds.’
The flow of Aretenon’s thoughts was suddenly interrupted. Then he said: ‘I think Eris wants to see you.’
Jeryl wondered why Eris had not sent the message to her: she wondered, too, at the undertone of amusement – or was it something else? – in Aretenon’s mind.
There was no sign of Eris as they approached the caves, but he was waiting for them and came bounding out into the sunlight before they could reach the entrance. Then Jeryl gave an involuntary cry, and retreated a pace or two as her mate came towards her.
For Eris was whole again. Gone was the shattered stump on his forehead: it had been replaced by a new, gleaming horn no less splendid than the one he had lost.
In a belated gesture of greeting, Eris touched horns with Aretenon. Then he was gone into the forest in great joyous leaps – but not before his mind had met Jeryl’s as it had seldom done since the days before the War.
‘Let him go,’ said Therodimus softly. ‘He would rather be alone. When he returns I think you will find him – different.’ He gave a little laugh. ‘The Phileni are clever, are they not? Now, perhaps, Eris will be more appreciative of their “toys”.’
‘I know I am impatient,’ said Therodimus, ‘but I am old now, and I want to see the changes begin in my own lifetime. That is why I am starting so many schemes in the hope that some at least will succeed. But this is the one, above all, in which I have put most faith.’
For a moment he lost himself in his thoughts. Not one in a hundred of his own race could fully share his dream. Even Eris, though he now believed in it, did so with his heart rather than his mind. Perhaps Aretenon – the brilliant and subtle Aretenon, so desperately anxious to neutralise the powers he had brought into the world – might have glimpsed the reality. But his was of all minds the most impenetrable, save when he wished otherwise.
‘You know as well as I do,’ continued Therodimus, as they walked upstream, ‘that our wars have only one cause – Food. We and the Mithraneans are trapped on this continent of ours with its limited resources, which we can do nothing to increase. Ahead of us we have always the nightmare of starvation, and for all our vaunted intelligence there has been nothing we can do about it. Oh yes, we have scraped some laborious irrigation ditches with our forehooves, but how slight their help has been!
‘The Phileni have discovered how to grow crops that increase the fertility of the ground manyfold. I believe that we can do the same – once we have adapted their tools for our own use. That is our first and most important task, but it is not the one on which I have set my heart. The final solution to our problem, Eris, must be the discovery of new, virgin lands into which our people can migrate.’
He smiled at the other’s amazement.
‘No, don’t think I’m mad. Such lands do exist, I’m sure of it. Once I stood at the edge of the ocean and watched a great flight of birds coming inland from far out at sea. I have seen them flying outwards, too, so purposefully that I was certain they were going to some other country. And I have followed them with my thoughts.’
‘Even if your theory is true, as it probably is,’ said Eris, ‘what use is it to us?’ He gestured to the river flowing beside them. ‘We drown in the water, and you cannot build a rope to support us—’ His thoughts suddenly faded out into a jumbled chaos of ideas.
Therodimus smiled.
‘So you have guessed what I hope to do. Well, now you can see if you are right.’
They had come to a level stretch of bank, upon which a group of the Phileni were busily at work, under the supervision of some of Therodimus’s assistants. Lying at the water’s edge was a strange object which, Eris realised, was made of many tree-trunks joined together by ropes.
They watched in fascination as the orderly tumult reached its climax. There was a great pulling and pushing, and the raft moved ponderously into the water with a mighty splash. The spray had scarcely ceased to fall when a young Mithranean leaped from the bank and began to dance gleefully upon the logs, which were now tugging at the moorings as if eager to break away and follow the river down to the sea. A moment later he had been joined by others, rejoicing in their mastery of a new element. The little Phileni, unable to make the leap, stood watching patiently on the bank while their masters enjoyed themselves.
There was an exhilaration about the scene that no one could fail to miss, though perhaps few of those present realised that they were at a turning-point in history. Only Therodimus stood a little apart from the rest, lost in his own thoughts. This primitive raft, he knew, was merely a beginning. It must be tested upon the river, then along the shores of the ocean. The work would take years, and he was never likely to see the first voyagers returning from those fabulous lands whose existence was still no more than a guess. But what had been begun, others would finish.
Overhead, a flight of birds was passing across the forest. Therodimus watched them go, envying their freedom to move at will over land and sea. He had begun the conquest of the water for his race, but that the skies might one day be theirs also was beyond even his imagination.
Aretenon, Jeryl and the rest of the expedition had already crossed the river when Eris said goodbye to Therodimus. This time they had done so without a drop of water touching their bodies, for the raft had come downstream and was perfoming valuable duties as a ferry. A new and much improved model was already under construction, as it was painfully obvious that the prototype was not exactly seaworthy. These initial difficulties would be quickly overcome by designers who, even if they were forced to work with Stone Age tools, could handle with ease the mathematics o
f metacentres, buoyancies and advanced hydrodynamics.
‘Your task won’t be a simple one,’ said Therodimus, ‘for you cannot show your people all the things you have seen here. At first you must be content to sow the seed, to arouse interest and curiosity – particularly among the young, who will come here to learn more. Perhaps you will meet opposition: I expect so. But every time you return to us, we shall have new things to show you and to strengthen your arguments.’
They touched horns: then Eris was gone, taking with him the knowledge that was to change the world – so slowly at first, then ever more swiftly. Once the barriers were down, once the Mithraneans and the Atheleni had been given the simple tools which they could fasten to their forelimbs and use unaided, progress would be swift. But for the present they must rely on the Phileni for everything: and there were so few of them.
Therodimus was well content. Only in one respect was he disappointed, for he had hoped that Eris, who had always been his favourite, might also be his successor. The Eris who was now returning to his own people was no longer self-obsessed or embittered, for he had a mission and hope for the future. But he lacked the keen, far-ranging vision that was needed here: it would be Aretenon who must continue what he had begun. Still, that could not be helped, and there was no need yet to think of such matters. Therodimus was very old, but he knew that he would be meeting Eris many times again here by the river at the entrance to his land.
The ferry was gone now, and though he had expected it, Eris stopped amazed at the great span of the bridge, swaying slightly in the breeze. Its execution did not quite match its design – a good deal of mathematics had gone into its paraobolic suspension – but it was still the first great engineering feat in history. Constructed though it was entirely of wood and rope, it forecast the shape of the metal giants to come.
Eris paused in mid-stream. He could see smoke rising from the shipyards facing the ocean, and thought he could just glimpse the masts of some of the new vessels that were being built for coastal trade. It was hard to believe that when he had first crossed this river he had been dragged over dangling from a rope.
Collected Stories Of Arthur C. Clarke Page 58