In Lys, he might one day find what he wanted; there was a warmth and understanding about its .people, which, he now realized, was lacking in Diaspar. But before he could rest, before he could find peace, there was one decision yet to be made.
Into his hands had come power; that power he still possessed. It was a responsibility he had once sought and accepted with eagerness, but now he knew that he could have no peace while it was still his. Yet to throw it away would be the betrayal of a trust.
He was in a village of tiny canals, at the edge of a wide lake, when he made his decision. The colored houses, which seemed to float at anchor upon the gentle waves, formed a scene of almost unreal beauty. There was life and warmth and comfort here-everything he had missed among the desolate grandeur of the Seven Suns.
One day humanity would once more be ready for space. What new chapter Man would write among the stars,. Alvin did not know. That would be no concern of his; his future lay here on Earth.
But he would make one more flight before he turned his back upon the stars.
When Alvin checked the upward rush of the ascending ship, the city was too distant to be recognized as the work of Man, and the curve of the planet was already visible. Presently they could see the line of twilight, thousands of miles away on its unending march across the desert. Above and around were the stars, still brilliant for all the glory they had lost.
Hilvar and Jeserac were silent, guessing but not knowing with certainty why Alvin was making this flight, and why he had asked them to come with him. Neither felt like speech, as the desolate panorama unfolded below them. Its emptiness oppressed them both, and Jeserac felt a sudden contemptuous anger for the men of the past who had let Earth’s beauty die through their own neglect.
He hoped that Alvin was right in dreaming that all this could be changed. The power and the knowledge still existed -it needed only the will to turn back the centuries and make the oceans roll again. The water was still there, deep down in the hidden places of the Earth; or if necessary, transmutation plants could be built to make it.
There was so much to do in the years that lay ahead. Jeserac knew that he stood between two ages; around him he could feel the pulse of mankind beginning to quicken again. There were great problems to be faced-but Diaspar would face them. The recharting of the past would take centuries, but when it was finished Man would have recovered almost all that he had lost.
Yet could he regain it all? Jeserac wondered. It was hard to believe that the Galaxy would be reconquered, and even if that were achieved, what purpose would it serve?
Alvin broke into his reverie, and Jeserac turned from the screen.
«I wanted you to see this,» said Alvin quietly. «You may never have another chance.»
«You’re not leaving Earth?»
«No; I want nothing more of space. Even if any other civilizations still survive in this Galaxy, I doubt if they will be worth the effort of finding. There is so much to do here; I know now that this is my home, and I am not going to leave it again.»
He looked down at the great deserts, but his eyes saw instead the waters that would be sweeping over them a thousand years from now. Man had rediscovered his world, and he would make it beautiful while he remained upon it. And after that-
«We aren’t ready to go out to the stars, and it will be a long time before we can face their challenge again. I have been wondering what I should do with this ship; if it stays here on Earth, I shall always be tempted to use it, and will never have any peace of mind. Yet I cannot waste it; I feel that it has been given into my trust, and I must use it for the benefit of the world.
«So this is what I have decided to do. I’m going to send it out of the Galaxy, with the robot in control, to discover what happened to our ancestors-and, if possible, what it was they left our Universe to find. It must have been something wonderful for them to have abandoned so much to go in search of it.
«The robot will never tire, however long the journey takes. One day our cousins will receive my message, and they’ll know that we are waiting for them here on Earth. They will return, and I hope that by then we will be worthy of them, however great they have become.»
Alvin fell silent, staring into a future he had shaped but which he might never see. While Man was rebuilding his world, this ship would be crossing the darkness between the galaxies, and in thousands of years to come it would return. Perhaps he would still be here to meet it, but if not, he was well content.
«I think you are wise,» said Jeserac. Then, for the last time, the echo of an ancient fear rose up to plague him. «But suppose,» he added, «the ship makes contact with something we do not wish to meet…» His voice faded away as he recognized the source of his anxiety and he gave a wry, selfdeprecatory smile that banished the last ghost of the Invaders.
«You forget,» said Alvin, taking him more seriously than he expected, «that we will soon have Vanamonde to help us. We don’t know what powers he possesses, but everyone in Lys seems to think they are potentially unlimited. Isn’t that so, Hilvar?»
Hilvar did not reply at once. It was true that Vanamonde was the other great enigma, the question mark that would always lie across the future of humanity while it remained on Earth. Already, it seemed certain, Vanamonde’s evolution toward self-consciousness had been accelerated by his contact with the philosophers of Lys. They had great hopes of future co-operation with the childlike supermind, believing that they could foreshorten the aeons which his natural development would require.
«I am not sure,» confessed Hilvar. «Somehow, I don’t think that we should expect too much from Vanamonde. We can help him now, but we will be only a brief incident in his total life span. I don’t think that his ultimate destiny has anything to do with ours.»
Alvin looked at him in surprise.
«Why do you feel that?» he asked.
«I can’t explain it,» said Hilvar. «It’s just an intuition.» He could have added more, but he kept his silence. Thesematters were not capable of communication, and though Alvin would not laugh at his dream, he did not care to discuss it even with his friend.
It was more than a dream, he was sure of that, and it would haunt him forever. Somehow it had leaked into his mind, during that indescribable and unsharable contact he had had with Vanamonde. Did Vanamonde himself know what his lonely destiny must be?
One day the energies of the Black Sun would fail and it would release its prisoner. And then, at the end of the Universe, as time itself was faltering to a stop, Vanamonde and the Mad Mind must meet each other among the corpses of the stars.
That conflict might ring down the curtain on Creation itself. Yet it was a conflict that had nothing to do with Man, and whose outcome he would never know…
«Look!» said Alvin suddenly. «This is what I wanted to show you. Do you understand what it means?»
The ship was now above the Pole, and the planet beneath them was a perfect hemisphere. Looking down upon the belt of twilight, Jeserac and Hilvar could see at one instant both sunrise and sunset on opposite sides of the world. The symbolism was so perfect, and so striking, that they were to remember this moment all their lives.
In this universe the night was falling; the shadows were lengthening toward an east that would not know another dawn. But elsewhere the stars were still young and the light of morning lingered; and along the path he once had followed, Man would one day go again.