The City and the Stars/The Sands of Mars

by Arthur C. Clarke

  There was one risk which he had to face, and against which he could do nothing to protect himself. If Seranis broke her promise and dipped into his mind, all his careful preparations might be in vain.

  He held out his hand to Hilvar, who grasped it firmly but seemed unable to speak.

  “Let’s go downstairs to meet Seranis,” said Alvin. “I’d like to see some of the people in the village before I go.”

  Hilvar followed him silently into the peaceful coolness of the house and then out through the hallway and onto the ring of colored glass that surrounded the building. Seranis was waiting for them there, looking calm and resolute. She knew that Alvin was trying to hide something from her, and thought again of the precautions she had taken. As a man may flex his muscles before some great effort, she ran through the compulsion patterns she might have to use.

  “Are you ready, Alvin?” she asked.

  “Quite ready,” replied Alvin, and there was a tone in his voice that made her look at him sharply.

  “Then it will be best if you make your mind a blank, as you did before. You will feel and know nothing after that, until you find yourself back in Diaspar.”

  Alvin turned to Hilvar and said in a quick whisper that Seranis could not hear: “Good-bye, Hilvar, Don’t worry—I’ll be back.” Then he faced Seranis again.

  “I don’t resent what you are trying to do,” he said. “No doubt you believe it is for the best, but I think you are wrong. Diaspar and Lys should not remain apart forever; one day they may need each other desperately. So I am going home with all that I have learned—and I do not think that you can stop me.”

  He waited no longer, and it was just as well. Seranis never moved, but instantly he felt his body slipping from his control. The power that had brushed aside his own will was even greater than he had expected, and he realized that many hidden minds must be aiding Seranis. Helplessly he began to walk back into the house, and for an awful moment he thought his plan had failed.

  Then there came a flash of steel and crystal, and metal arms closed swiftly around him. His body fought against them, as he had known that it must do, but the struggles were useless. The ground fell away beneath him and he caught a glimpse of Hilvar, frozen by surprise, with a foolish smile upon his face.

  The robot was carrying him a dozen feet above the ground, much faster than a man could run. It took Seranis only a moment to understand his ruse, and his struggles died away as she relaxed her control. But she was not defeated yet, and presently there happened that which Alvin had feared and done his best to counteract.

  There were now two separate entities fighting inside his mind, and one of them was pleading with the robot, begging it to set him down. The real Alvin waited, breathlessly, resisting only a little against forces he knew he could not hope to fight. He had gambled; there was no way of telling beforehand if his uncertainty would obey orders as complex as those that he had given it. Under no circumstances, he had told the robot, must it obey any further commands of his until he was safely inside Diaspar. Those were the orders. If they were obeyed, Alvin had placed his fate beyond the reach of human interference.

  Never hesitating, the machine raced on along the path he had so carefully mapped out for it. A part of him was still pleading angrily to be released, but he knew now that he was safe. And presently Seranis understood that too, for the forces inside his brain ceased to war with one another. Once more he was at peace, as ages ago an earlier wanderer had been when, lashed to the mast of his ship, he had heard the song of the Sirens die away across the wine-dark sea.

  CHAPTER

  15

  Alvin did not relax until the chamber of the moving ways was around him once more. There had still been the danger that the people of Lys might be able to stop, or even to reverse, the vehicle in which he was traveling, and bring him back helplessly to his starting point. But his return was an uneventful repetition of the outward trip; forty minutes after he had left Lys he was in the Tomb of Yarlan Zey.

  The servants of the Council were waiting for him, dressed in the formal black robes which they had not worn for centuries. Alvin felt no surprise, and little alarm, at the presence of this reception committee. He had now overcome so many obstacles that one more made little difference. He had learned a great deal since leaving Diaspar, and with that knowledge had come a confidence verging upon arrogance. Moreover, he now had a powerful, if erratic, ally. The best minds of Lys had been unable to interfere with his plans; somehow, he believed that Diaspar could do no better.

  There were rational grounds for this belief, but it was based partly upon something beyond reason— a faith in his destiny which had slowly been growing in Alvin’s mind. The mystery of his origin, his success in doing what no earlier man had ever done, the way in which new vistas had opened up before him, and the manner in which obstacles had failed to halt him— all these things added to his self-confidence. Faith in one’s own destiny was among the most valuable of the gifts which the gods could bestow upon a man, but Alvin did not know how many it had led to utter disaster.

  “Alvin,” said the leader of the city’s proctors, “we have orders to accompany you wherever you go, until the Council has heard your case and rendered its verdict.”

  “With what offense am I charged?” asked Alvin. He was still exhilarated by the excitement and elation of his escape from Lys and could not yet take this new development very seriously. Presumably Khedron had talked; he felt a brief annoyance at the Jester for betraying his secret.

  “No charge has been made,” came the reply. “If necessary, one will be framed after you have been heard.”

  “And when will that be?”

  “Very soon, I imagine.” The proctor was obviously ill at ease and was not sure how to handle his unwelcome assignment. At one moment he would treat Alvin as a fellow citizen, and then he would remember his duties as a custodian and would adopt an attitude of exaggerated aloofness.

  “This robot,” he said abruptly, pointing to Alvin’s companion, “where did it come from? Is it one of ours?”

  “No,” replied Alvin. “I found it in Lys, the country I have been to. I have brought it here to meet the Central Computer.”

  This calm statement produced a considerable commotion. The fact that there was something outside Diaspar was hard enough to accept, but that Alvin should have brought back one of its inhabitants and proposed to introduce it to the brain of the city was even worse. The proctors looked at each other with such helpless alarm that Alvin could hardly refrain from laughing at them.

  As they walked back through the park, his escort keeping discreetly at the rear and talking among itself in agitated whispers, Alvin considered his next move. The first thing he must do was to discover exactly what had happened during his absence. Khedron, Seranis had told him, had vanished. There were countless places where a man could hide in Diaspar, and since the Jester’s knowledge of the city was unsurpassed it was not likely that he would be found until he chose to reappear. Perhaps, thought Alvin, he could leave a message where Khedron would be bound to see it, and arrange a rendezvous. However, the presence of his guard might make that impossible.

  He had to admit that the surveillance was very discreet. By the time he had reached his apartment, he had almost forgotten the existence of the proctors. He imagined that they would not interfere with his movements unless he attempted to leave Diaspar, and for the time being he had no intention of doing that. Indeed, he was fairly certain that it would be impossible to return to Lys by his original route. By this time, surely, the underground carrier system would have been put out of action by Seranis and her colleagues.

  The proctors did not follow him into his room; they knew that there was only the one exit, and stationed themselves outside that. Having had no instructions regarding the robot, they let it accompany Alvin. It was not a machine which they had any desire to interfere with, since its alien construction was obvious. From its behavior they could not tell whether it was a passive servan
t of Alvin’s or whether it was operating under its own volition. In view of this uncertainty, they were quite content to leave it severely alone.

  Once the wall had sealed itself behind him, Alvin materialized his favorite divan and threw himself down upon it. Luxuriating in his familiar surroundings, he called out of the memory units his last efforts in painting and sculpture, and examined them with a critical eye. If they had failed to satisfy him before, they were doubly displeasing now, and he could take no further pride in them. The person who had created them no longer existed; into the few days he had been away from Diaspar, it seemed to Alvin that he had crowded the experience of a lifetime.

  He canceled all these products of his adolescence, erasing them forever and not merely returning them to the Memory Banks. The room was empty again, apart from the couch on which he was reclining, and the robot that still watched with wide, unfathomable eyes. What did the robot think of Diaspar? wondered Alvin. Then he remembered that it was no stranger here, for it had known the city in the last days of its contact with the stars.

  Not until he felt thoroughly at home once more did Alvin begin to call his friends. He began with Eriston and Etania, though out of a sense of duty rather than any real desire to see and speak to them again. He was not sorry when their communicators informed him that they were unavailable, but he left them both a brief message announcing his return. This was quite unnecessary, since by now the whole city would know that he was back. However, he hoped that they would appreciate his thoughtfulness; he was beginning to learn consideration, though he had not yet realized that, like most virtues, it had little merit unless it was spontaneous and unself-conscious.

  Then, acting on a sudden impulse, he called the number that Khedron had given him so long ago in the Tower of Loranne. He did not, of course, expect an answer, but there was always the possibility that Khedron had left a message.

  His guess was correct; but the message itself was shatteringly unexpected.

  The wall dissolved, and Khedron was standing before him. The Jester looked tired and nervous, no longer the confident, slightly cynical person who had set Alvin on the path that led to Lys. There was a haunted look in his eyes, and he spoke as though he had very little time.

  “Alvin,” he began, “this is a recording. Only you can receive it, but you can make what use of it you wish. It will not matter to me.

  “When I got back to the Tomb of Yarlan Zey, I found that Alystra had been following us. She must have told the Council that you had left Diaspar, and that I had helped you. Very soon the proctors were looking for me, and I decided to go into hiding. I am used to that— I have done it before when some of my jests failed to be appreciated.” (There, thought Alvin, was a flash of the old Khedron.) “They could not have found me in a thousand years— but someone else nearly did. There are strangers in Diaspar, Alvin; they could only have come from Lys, and they are looking for me. I do not know what this means, and I do not like it. The fact that they nearly caught me, though they are in a city that must be strange to them, suggests that they possess telepathic powers. I could fight the Council, but this is an unknown peril which I do not care to face.

  “I am therefore anticipating a step which I think the Council might well force upon me, since it has been threatened before. I am going where no one can follow, and where I shall escape whatever changes are now about to happen to Diaspar. Perhaps I am foolish to do this; that is something which only time can prove. I shall know the answer one day.

  “By now you will have guessed that I have gone back into the Hall of Creation, into the safety of the Memory Banks. Whatever happens, I put my trust in the Central Computer and the forces it controls for the benefit of Diaspar. If anything tampers with the Central Computer, we are all lost. If not, I have nothing to fear.

  “To me, only a moment will seem to pass before I walk forth into Diaspar again, fifty or a hundred thousand years from now. I wonder what sort of city I shall find? It will be strange if you are there; some day, I suppose, we will meet again. I cannot say whether I look forward to that meeting or fear it.

  “I have never understood you, Alvin, though there was a time when I was vain enough to think I did. Only the Central Computer knows the truth, as it knows the truth about those other Uniques who have appeared from time to time down the ages and then were seen no more. Have you discovered what happened to them?

  “One reason, I suppose, why I am escaping into the future is because I am impatient. I want to see the results of what you have started, but I am anxious to miss the intermediate stages— which I suspect may be unpleasant. It will be interesting to see, in that world which will be around me in only a few minutes of apparent time from now, whether you are remembered as a creator or as a destroyer— or whether you are remembered at all.

  “Good-bye, Alvin. I had thought of giving you some advice, but I do not suppose you would take it. You will go your own way, as you always have, and your friends will be tools to use or discard as occasion suits.

  “That is all. I can think of nothing more to say.”

  For a moment Khedron— the Khedron who no longer existed save as a pattern of electric charges in the memory cells of the city— looked at Alvin with resignation and, it seemed, with sadness. Then the screen was blank again.

  Alvin remained motionless for a long time after the image of Khedron had faded. He was searching his soul as he had seldom done before in all his life, for he could not deny the truth of much that Khedron had said. When had he paused, in all his schemes and adventures, to consider the effect of what he was doing upon any of his friends? He had brought anxiety to them and might soon bring worse— all because of his insatiable curiosity and the urge to discover what should not be known.

  He had never been fond of Khedron; the Jester’s astringent personality prevented any close relationship, even if Alvin had desired it. Yet now, as he thought of Khedron’s parting words, he was shaken with remorse. Because of his actions, the Jester had fled from this age into the unknown future.

  But surely, thought Alvin, he had no need to blame himself for that. It proved only what he had already known— that Khedron was a coward. Perhaps he was no more of a coward than anyone else in Diaspar, but he had the additional misfortune of possessing a powerful imagination. Alvin could accept some responsibility for his fate, but by no means all.

  Who else in Diaspar had he harmed or distressed? He thought of Jeserac; his tutor, who had been patient with what must have been his most difficult pupil. He remembered all the little kindnesses that his parents had shown him over the years; now that he looked back upon them, there were more than he had imagined.

  And he thought of Alystra. She had loved him, and he had taken that love or ignored it as he chose. Yet what else was he to have done? Would she have been any happier had he spurned her completely?

  He understood now why he had never loved Alystra, or any of the women he had known in Diaspar. That was another lesson that Lys had taught him. Diaspar had forgotten many things, and among them was the true meaning of love. In Airlee he had watched the mothers dandling their children on their knees, and had himself felt that protective tenderness for all small and helpless creatures that is love’s unselfish twin. Yet now there was no woman in Diaspar who knew or cared for what had once been the final aim of love.

  There were no real emotions, no deep passions, in the immortal city. Perhaps such things only thrived because of their very transience, because they could not last forever and lay always under the shadow which Diaspar had banished.

  That was the moment, if such a moment ever existed, when Alvin realized what his destiny must be. Until now he had been the unconscious agent of his own impulses. If he could have known so archaic an analogy, he might have compared himself to a rider on a runaway horse. It had taken him to many strange places, and might do so again, but in its wild galloping it had shown him its powers and taught him where he really wished to go.

  Alvin’s reverie was rudely interrupt
ed by the chimes of the wall screen. The timbre of the sound told him at once that this was no incoming call, but that someone had arrived to see him. He gave the admission signal, and a moment later was facing Jeserac.

  His tutor looked grave, but not unfriendly.

  “I have been asked to take you to the Council, Alvin,” he said. “It is waiting to hear you.” Then Jeserac saw the robot and examined it curiously. “So this is the companion you have brought back from your travels. I think it had better come with us.”

  This suited Alvin very well. The robot had already extricated him from one dangerous situation, and he might have to call upon it again. He wondered what the machine had thought about the adventures and vicissitudes in which he had involved it, and wished for the thousandth time that he could understand what was going on inside its closely shuttered mind. Alvin had the impression that for the moment it had decided to watch, analyze, and draw its own conclusion, doing nothing of its own volition until it had judged the time was ripe. Then, perhaps quite suddenly, it might decide to act; and what it chose to do might not suit Alvin’s plans. The only ally he possessed was bound to him by the most tenuous ties of self interest and might desert him at any moment.

  Alystra was waiting for them on the ramp that led out into the street. Even if Alvin had wished to blame her for whatever part she had played in revealing his secret, he did not have the heart to do so. Her distress was too obvious, and her eyes brimmed with tears as she ran up to greet him.

  “Oh, Alvin!” she cried. “What are they going to do with you?”

  Alvin took her hands in his with a tenderness that surprised them both.

  “Don’t worry, Alystra,” he said. “Everything is going to be all right. After all, at the very worst the Council can only send me back to the Memory Banks— and somehow I don’t think that will happen.”