The joyful metal music of the gamelans clattered from almost every doorway. People in bright clothing, agile as the siamang of near Sumatra, sped overhead along treeways and ropeways, arms and hands modified for brachiation. Robots, immune to the heat, shimmered past on silent tires. Davout found it all strangely familiar, as if he had been here in a dream.
And then he found himself by the sea, and a pang of familiarity knifed through his heart. Home! cried his thoughts. Other worlds he had built, other beauties he had seen, but he had never beheld this blue, this perfection, anywhere else but on his native sphere. Subtle differences in atmospherics had rendered this color unnatural on any other world.
And with the cry of familiarity came a memory: it had been Davout the Silent who had come here, a century or more ago, and Katrin had been by his side.
But Davout’s Katrin was dead. And as he looked on Earth’s beauty, he felt his world of joy turn to bitter ashes.
<Alas!> His fingers formed the word unbidden. <Alas!>
He lived in a world where no one died, and nothing was ever lost. One understood that such things occasionally occurred, but never–hardly ever–to anyone that one knew. Physical immortality was cheap and easy, and was supported by so many alternate systems: backing up the mind by downloading, or downloading into a virtual reality system or into a durable machine. Nanosystems duplicated the body or improved it, adapted it for different environments. Data slumbered in secure storage, awaiting the electron kiss that returned it to life. Bringing a child to term in the womb was now the rarest form of reproduction, and bringing a child to life in a machine womb the next rarest.
It was so much easier to have the nanos duplicate you as an adult. Then, at least, you had someone to talk to.
No one died, and nothing was ever lost. But Katrin died, Davout thought, and now I am lost, and it was not supposed to be this way.
<Alas!> Fingers wailed the grief that was stopped up in Davout’s throat. <Alas!>
Davout and Katrin had met in school, members of the last generation in which womb-breeding outnumbered the alternatives. Immortality whispered its covenant into their receptive ears. On their first meeting, attending a lecture (Dolphus on “Reinventing the Humboldt Sea”) at the College of Mystery, they looked at each other and knew, as if angels had whispered into their ears, that there was now one less mystery in the world, that each served as an answer to another, that each fitted neatly into a hollow that the other had perceived in his or her soul, dropping into place as neatly as a butter-smooth piece in a finely made teak puzzle–or, considering their interests, as easily as a carbolic functional group nested into place on an indole ring.
Their rapport was, they freely admitted, miraculous. Still young, they exploded into the world, into a universe that welcomed them.
He could not bear to be away from her. Twenty-four hours was the absolute limit before Davout’s nerves began to beat a frustrated little tattoo, and he found himself conjuring a phantom Katrin in his imagination, just to have someone to share the world with–he needed her there, needed this human lens through which he viewed the universe.
Without her, Davout found the cosmos veiled in a kind of uncertainty. While it was possible to apprehend certain things (the usefulness of a coenocytic arrangement of cells in the transmission of information-bearing proteins and nuclei, the historical significance of the Yucatan astrobleme, the limitations of the Benard cell model in predicting thermic instabilities in the atmosphere), these things lacked nóesis, existed only as a series of singular, purposeless accidents. Reflected through Katrin, however, the world took on brilliance, purpose, and genius. With Katrin he could feast upon the universe; without her the world lacked savor.
Their interests were similar enough for each to generate enthusiasm in the other, diverse enough that each was able to add perspective to the other’s work. They worked in cozy harmony, back to back, two desks set in the same room. Sometimes Davout would return from a meeting, or a coffee break, and find that Katrin had added new paragraphs, sometimes an entire new direction, to his latest effort. On occasion he would return the favor. Their early work–eccentric, proliferating in too many directions, toward too many specialties–showed life and promise and more than a hint of brilliance.
Too much, they decided, for just the two of them. They wanted to do too much, and all at once, and an immortal lifetime was not time enough.
And so, as soon as they could afford it, Red Katrin, the original, was duplicated–with a few cosmetic alterations–in Dark Katrin and later Katrin the Fair; and nanomachines read Old Davout, blood and bone and the long strands of numbers that were his soul, and created perfect copies in Dangerous Davout, later called the Conqueror, and Davout the Silent.
Two had become six, and half a dozen, they now agreed, was about all the universe could handle for the present. The wild tangle of overlapping interests was parceled out between the three couples, each taking one of the three most noble paths to understanding. The eldest couple chose History as their domain, a part of which involved chronicling the adventures of their sibs; the second couple took Science; the third Psyche, the exploration of the human mind. Any developments, any insights, on the part of one of the sibs could be shared with the others through downloads. In the beginning they downloaded themselves almost continually, sharing their thoughts and experiences and plans in a creative frenzy. Later, as separate lives and more specialized careers developed, the downloads grew less frequent, though there were no interruptions until Dangerous Davout and Dark Katrin took their first voyage to another star. They spent over fifty years away, though to them it was less than thirty; and the downloads from Earth, pulsed over immense distances by communications lasers, were less frequent, and less frequently resorted to. The lives of the other couples, lived at what seemed speeded-up rates, were of decreasing relevance to their own existence, as if they were lives that dwelled in a half-remembered dream.
<Alas!> the fingers signed. <Alas!> for the dream turned to savage nightmare.
The sea, a perfect terrestrial blue, gazed back into Davout’s eyes, indifferent to the sadness frozen into his fingers.
“Your doctors knew that to wake here, after such an absence, would result in a feeling of anachronism,” said Davout’s sib, “so they put you in this Victorian room, where you would at least feel at ease with the kind of anachronism by which you are surrounded.” He smiled at Davout from the neo-gothic armchair. “If you were in a modern room, you might experience a sensation of obsolescence. But everyone can feel superior to the Victorians, and besides, one is always more comfortable in one’s past.”
“Is one?” Davout asked, fingers signing <irony>. The past and the present, he found, were alike a place of torment.
“I discover,” he continued, “that my thoughts stray for comfort not to the past, but to the future.”
“Ah.” A smile. “That is why we call you Davout the Conqueror.”
“I do not seem to inhabit that name,” Davout said, “if I ever did.”
Concern shadowed the face of Davout’s sib. <Sorry> he signed, and then made another sign for <profoundly>, the old multiply sign, multiples of sorrow in his gesture.
“I understand,” he said. “I experienced your last download. It was . . . intensely disturbing. I have never felt such terror, such loss.”
“Nor had I,” said Davout.
It was Old Davout whose image was projected into the gothic-revival armchair, the original, womb-born Davout of whom the two sibs were copies. When Davout looked at him it was like looking into a mirror in which his reflection had been retarded for several centuries, then unexpectedly released–Davout remembered, several bodies back, once possessing that tall forehead, the fair hair, the small ears flattened close to the skull. The grey eyes he had still, but he could never picture himself wearing the professorial little goatee.