Donald Moffitt - Genesis 02

Original Man as we are. But the level of archaeological activity wasn’t high enough to explain their numbers. Otherwise, the whole place would have been dug up.”
    “And yet they lived and died here.”
    “For several generations, at least. We’ve found parts of children’s skeletons, too, and fetal bones along with the skeleton of one pregnant female. Bram -tsu, they gave birth to a dozen young at a time.”
    “That doesn’t sound like human beings,” Mim said.
    “No, not even after thirty million more years of evolution. But on the other hand, thirty million years before our line diverged from the hominids, our most probable direct ancestor was a small tree-dwelling animal called Aegyptopithecus. It was about the size of a Cuddly and looked something like a cat.” She halted. “Do you know what a cat was?”
    “Yes. The little furry animals in the Goya painting.”
    Ame nodded. “So you see, a lot can happen in thirty million years, even in the human line. Tail aside, the longfoots don’t seem that different from us.”
    Bram said, “Ame, what were they?”
    “We’re going to do some DNA studies and protein sequencing as soon as we can scrape together enough material. I’ll let you know.”
     
    He got the answer to one of his questions a couple of Tendays later.
    He was sitting in the cubbyhole he used as an office, going over Yggdrasil’s accounts—one of the more onerous chores he had to do as year-captain. Enyd had sent him an enormous stack of tally sheets—glucose balance; starch reserves; projected production of fats, oils, alcohol, and glycine over the next kiloday; currently available hydrogen and oxygen—and he was expected to okay the allocations today, if not yesterday.
    The rasp of the intercom made him wince.
    “I’ll get it!” Mim called. He heard her speak to someone, then she poked her head in and said, “That was Smeth from the trunk. The expedition’s just docked. Trist is on his way down now.”
    “What’s his hurry? You’d think he’d want a little time to collapse first and get reacquainted with Nen. Or at least allow himself to be lionized for a few hours.”
    Bram had been back on board Yggdrasil for only a few days himself; he’d left the disk city with the question of longfoot ancestry still unresolved. He’d had to plunge immediately into his accumulated paperwork and other duties, with no time to think about the matter further.
    “Nen’s in surgery with Doc Pol,” Mim said. “Somebody managed to fall down a tracheid and smash an ankle. Trist prepared a preliminary report on the trip back. But he said he thought you’d want to know right away.”
    “Know what?”
    “That,” she said, “is what he’s on his way down to tell you.”
    Trist arrived twenty minutes later; he must have been in free fall all the way. His yellow hair was disheveled, and he had a ripe space suit aroma—Lydis was still making her passengers suit up for drops and dockings—but he was full of unleashed energy, and his blue eyes, though rimmed with fatigue, sparkled.
    He refused Mim’s offer of tea—a new custom instituted by Marg after she had read about it in some of the library material that had been brought up from the diskworld, subsequently experimenting with infusions brewed from Yggdrasil’s bark—and got right to the point.
    “We did a thorough survey from space, of course,” he said. “Went as close to the hub as Lydis dared. Spotted over a hundred of the sites over a nine-hundred-billion-square-mile area. Some of the structures were still inflated after all this time; others were flat as corncakes. It was pretty obvious what they’d been up to. But we couldn’t be absolutely certain till we made a landing and deployed the climbers. We managed to visit four locations—brought back some goodies for the archaeologists, too.”
    “And,” Bram said, knowing the answer, “what were they?”
    “Camps,” Trist said promptly. “Work camps. They must have lived there deciyears at a time, repairing antenna elements, installing their own equipment to fill in the breaks.”
    “They were trying to make the system operational again?”
    “That’s the only conclusion that can be drawn.”
    Bram leaned back and stared into space for a moment. “That would have been a tremendous undertaking, even with a work force of tens of thousands—or many times more than that, it may turn out. It would have meant committing themselves for generations.”
    “They were