The City and the Stars (17 page)

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.”

Her beauty and her unhappiness were so appealing that, even now, Alvin felt his body responding to her presence after its old fashion. But it was the lure of the body alone; he did not disdain it, but it was no longer enough. Gently he disengaged his hands and turned to follow Jeserac toward the Council Chamber.

Alystra’s heart was lonely, but no longer bitter, as she watched him go. She knew now that she had not lost him, for he had never belonged to her. And with the acceptance of that knowledge, she had begun to put herself beyond the power of vain regrets.

Alvin scarcely noticed the curious or horrified glances of his fellow citizens as he and his retinue made their way through the familiar streets. He was marshaling the arguments he might have to use, and arranging his story in the form most favorable to himself. From time to time he assured himself that he was not in the least alarmed and that he was still master of the situation.

They waited only a few minutes in the anteroom, but it was long enough for Alvin to wonder why, if he was unafraid, his legs felt so curiously weak. He had known this sensation before when he had forced himself up the last slopes of that distant hill in Lys, where Hilvar had shown him the waterfall from whose summit they had seen the explosion of light that had drawn them to Shalmirane. He wondered what Hilvar was doing now, and if they would ever meet again. It was suddenly very important to him that they should.

The great doors dilated, and he followed Jeserac into the Council Chamber. The twenty members were already seated around their crescent-shaped table, and Alvin felt flattered as he noticed that there were no empty places. This must be the first time for many centuries that the entire Council had been gathered together without a single abstention. Its rare meetings were usually a complete formality, all ordinary business being dealt with by a few visophone calls and, if necessary, an interview between the President and the Central Computer.

Alvin knew by sight most of the members of the Council, and felt reassured by the presence of so many familiar faces. Like Jeserac, they did not seem unfriendly— merely anxious and puzzled. They were, after all, reasonable men. They might be annoyed that someone had proved them wrong, but Alvin did not believe that they would bear him any resentment. Once this would have been a very rash assumption, but human nature had improved in some respects.

They would give him a fair hearing, but what they thought was not all-important. His judge now would not be the Council. It would be the Central Computer.

T
here were no formalities. The President declared the meeting open and then turned to Alvin.

“Alvin,” he said, kindly enough, “we would like you to tell us what has happened to you since you disappeared ten days ago.”

The use of the word “disappeared,” thought Alvin, was highly significant. Even now, the Council was reluctant to admit that he had really gone outside Diaspar. He wondered if they knew that there had been strangers in the city, and rather doubted it. In that event they would have shown considerably more alarm.

He told his story clearly and without any dramatics. It was strange and unbelievable enough to their ears, and needed no embellishment. Only at one place did he depart from strict accuracy, for he said nothing about the manner of his escape from Lys. It seemed more than likely that he might want to use the same method again.

It was fascinating to watch the way in which the attitude of the Council members altered during the course of his narrative. At first they were skeptical, refusing to accept the denial of all they had believed, the violation of their deepest prejudices. When Alvin told them of his passionate desire to explore the world beyond the city, and his irrational conviction that such a world did exist, they stared at him as if he was some strange and incomprehensible animal. To their minds, indeed, he was. But finally they were compelled to admit that he had been right, and that they had been mistaken. As Alvin’s story unfolded, any doubts they may have had slowly dissolved. They might not like what he had told them, but they could no longer deny its truth. If they felt tempted to do so, they had only to look at Alvin’s silent companion.

There was only one aspect of his tale that roused their indignation— and then it was not directed toward him. A buzz of annoyance went around the chamber as Alvin explained the anxiety of Lys to avoid contamination with Diaspar, and the steps that Seranis had taken to prevent such a catastrophe. The city was proud of its culture, and with good reason. That anyone should regard them as inferiors was more than the Council members could tolerate.

Alvin was very careful not to give offense in anything he said; he wanted, as far as possible, to win the Council to his side. Throughout, he tried to give the impression that he had seen nothing wrong in what he had done, and that he expected praise rather than censure for his discoveries. It was the best policy he could have adopted, for it disarmed most of his would-be critics in advance. It also had the effect— though he had not intended this— of transferring any blame to the vanished Khedron. Alvin himself, it was clear to his listeners, was too young to see any danger in what he was doing. The Jester, however, should certainly have known better and had acted in a thoroughly irresponsible fashion. They did not yet know how fully Khedron himself had agreed with them.

Jeserac, as Alvin’s tutor, was also deserving of some censure, and from time to time several of the Councilors gave him thoughtful glances. He did not seem to mind, though he was perfectly well aware of what they were thinking. There was a certain honor in having instructed the most original mind that had come into Diaspar since the Dawn Ages, and nothing could rob Jeserac of that.

Not until Alvin had finished the factual account of his adventures did he attempt a little persuasion. Somehow, he would have to convince these men of the truths that he had learned in Lys, but now how could he make them really understand something that they had never seen and could hardly imagine?

“It seems a great tragedy,” he said, “that the two surviving branches of the human race should have become separated for such an enormous period of time. One day, perhaps, we may know how it happened, but it is more important now to repair the break— to prevent it happening again. When I was in Lys I protested against their view that they were superior to us; they may have much to teach us, but we also have much to teach them. If we both believe that we have nothing to learn from the other, is it not obvious that we will
both
be wrong?”

He looked expectantly along the line of faces, and was encouraged to go on.

“Our ancestors,” he continued, “built an empire that reached to the stars. Men came and went at will among all those worlds— and now their descendants are afraid to stir beyond the walls of their city.
Shall I tell you why?
” He paused; there was no movement at all in the great, bare room.

“It is because we are afraid— afraid of something that happened at the beginning of history. I was told the truth in Lys, though I guessed it long ago. Must we always hide like cowards in Diaspar, pretending that nothing else exists— because a billion years ago the Invaders drove us back to Earth?”

He had put his finger on their secret fear— the fear that he had never shared and whose power he could therefore never fully understand. Now let them do what they pleased; he had spoken the truth as he saw it.

The President looked at him gravely.

“Have you anything more to say,” he asked, “before we consider what is to be done?”

“Only one thing. I would like to take this robot to the Central Computer.”

“But why? You know that the Computer is already aware of everything that has happened in this room.”

“I still wish to go,” replied Alvin politely but stubbornly. “I ask permission both of the Council and the Computer.”

Before the President could reply, a clear, calm voice sounded through the chamber. Alvin had never heard it before in his life, but he knew what it was that spoke. The information machines, which were no more than outlying fragments of this great intelligence, could speak to men— but they did not possess this unmistakable accent of wisdom and authority.

“Let him come to me,” said the Central Computer.

Alvin looked at the President. It was to his credit that he did not attempt to exploit his victory. He merely asked, “Have I your permission to leave?”

The President looked around the Council Chamber, saw no disagreement there, and replied a little helplessly: “Very well. The proctors will accompany you, and will bring you back here when we have finished our discussion.”

Alvin gave a slight bow of thanks, the great doors expanded before him, and he walked slowly out of the chamber. Jeserac had accompanied him, and when the doors had closed once more, he turned to face his tutor.

“What do you think the Council will do now?” he asked anxiously. Jeserac smiled.

“Impatient as ever, aren’t you?” he said. “I do not know what my guess is worth, but I imagine that they will decide to seal the Tomb of Yarlan Zey so that no one can ever again make your journey. Then Diaspar can continue as before, undisturbed by the outside world.”

“That is what I am afraid of,” said Alvin bitterly.

“And you still hope to prevent it?”

Alvin did not at once reply; he knew that Jeserac had read his intentions, but at least his tutor could not foresee his plans, for he had none. He had come to the stage when he could only improvise and meet each new situation as it arose.

“Do you blame me?” he said presently, and Jeserac was surprised by the new note in his voice. It was a hint of humility, the barest suggestion that for the first time Alvin sought the approval of his fellow men. Jeserac was touched by it, but he was too wise to take it very seriously. Alvin was under a considerable strain, and it would be unsafe to assume that any improvement in his character was permanent.

“That is a very hard question to answer,” said Jeserac slowly. “I am tempted to say that all knowledge is valuable, and it cannot be denied that you have added much to our knowledge. But you have also added to our dangers, and in the long run which will be more important? How often have you stopped to consider that?”

For a moment master and pupil regarded each other pensively, each perhaps seeing the other’s point of view more clearly than ever before in his life. Then, with one impulse, they turned together down the long passage from the Council Chamber, with their escort still following patiently in the rear.

This world, Alvin knew, had not been made for man. Under the glare of the fierce blue lights— so dazzling that they pained the eyes— the long, broad corridors seemed to stretch to infinity. Down these great passageways, the robots of Diaspar must come and go throughout their endless lives, yet not once in centuries did they echo to the sound of human feet.

Here was the underground city, the city of machines without which Diaspar could not exist. A few hundred yards ahead, the corridor would open into a circular chamber more than a mile across, its roof supported by great columns that must also bear the unimaginable weight of Power Center. Here, according to the maps, the Central Computer brooded eternally over the fate of Diaspar.

The chamber was there, and it was even vaster than Alvin had dared imagine— but where was the Computer? Somehow he had expected to meet a single huge machine, naïve though he knew that this conception was. The tremendous but meaningless panorama beneath him made him pause in wonder and uncertainty.

The corridor along which they had come ended high in the wall of the chamber— surely the largest cavity ever built by man— and on either side long ramps swept down to the distant floor. Covering the whole of that brilliantly lit expanse were hundreds of great white structures, so unexpected that for a moment Alvin thought he must be looking down upon a subterranean city. The impression was startlingly vivid, and it was one that he never wholly lost. Nowhere at all was the sight he had expected— the familiar gleam of metal which since the beginning of time man had learned to associate with his servants.

Here was the end of an evolution almost as long as Man’s. Its beginnings were lost in the mists of the Dawn Ages, when humanity had first learned the use of power and sent its noisy engines clanking about the world. Steam, water, wind— all had been harnessed for a little while and then abandoned. For centuries the energy of matter had run the world until it too had been superseded, and with each change the old machines were forgotten and new ones took their place. Very slowly, over thousands of years, the ideal of the perfect machine was approached— that ideal which had once been a dream, then a distant prospect, and at last reality:

No machine may contain any moving parts.

Here was the ultimate expression of that ideal. Its achievement had taken Man perhaps a hundred million years, and in the moment of his triumph he had turned his back upon the machine forever. It had reached finality, and thenceforth could sustain itself eternally while serving him.

Alvin no longer asked himself which of these silent white presences was the Central Computer. He knew that it comprised them all— and that it extended far beyond this chamber, including within its being all the countless other machines in Diaspar, whether they were mobile or motionless. As his own brain was the sum of many billion separate cells, arrayed throughout a volume of space a few inches across, so the physical elements of the Central Computer were scattered throughout the length and breadth of Diaspar. This chamber might hold no more than the switching system whereby all these dispersed units kept in touch with one another.

Uncertain where to go next, Alvin stared down the great sweeping ramps and across the silent arena. The Central Computer must know that he was here, as it knew everything that was happening in Diaspar. He could only wait for its instructions.

The now-familiar yet still awe-inspiring voice was so quiet and so close to him that he did not believe that his escort could also hear it. “Go down the left-hand ramp,” it said. “I will direct you from there.”

He walked slowly down the slope, the robot floating above him. Neither Jeserac nor the proctors followed; he wondered if they had received orders to remain here, or whether they had decided that they could supervise him just as well from their vantage point without the bother of making this long descent. Or perhaps they had come as close to the central shrine of Diaspar as they cared to approach.

At the foot of the ramp, the quiet voice redirected Alvin, and he walked between an avenue of sleeping titan shapes. Three times the voice spoke to him again, until presently he knew that he had reached his goal.