If Calitrax was right, Vanamonde had already evolved more swiftly than his creators had expected, and the philosophers of Lys had great hopes of future co-operation which they would confide to no one. They had become very attached to the childlike supermind, and perhaps they believed that they could foreshorten the eons which his natural evolution would require. But Rorden knew that the ultimate destiny of Vanamonde was something in which Man would play no part. He had dreamed, and he believed the dream was true, that at the end of the Universe Vanamonde and the Mad Mind must meet each other among the corpses of the stars.
Alvin broke into his reverie and Rorden turned from the screen.
“I wanted you to see this,” said Alvin quietly. “It may be many centuries before you have another chance.”
“You’re not leaving Earth?”
“No: even if there are other civilizations in this Galaxy, I doubt if they’d be worth the trouble of finding. And there is so much to do here-”
Alvin 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…
“I am going to send this ship out of the Galaxy, to follow the Empire wherever it has gone. The search may take ages, but the robot will never tire. 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’ll be worthy of them, however great they have become.”
Alvin fell silent, staring into the 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 be there to meet it, but if not, he was well content.
They were now above the Pole, and the planet beneath them was an almost perfect hemisphere. Looking down upon the belt of twilight, Alvin realized that he was seeing at one instant both sunrise and sunset on opposite sides of the world. The symbolism was so perfect and so striking that he was to remember this moment all his life.