Manifold: Space

by Stephen Baxter

  Beyond that, the broader situation continued to evolve, year on year. More and more of the neighboring stars were lighting up with radio and other signals, out to a distance of some thirty light-years. It was evident that a ferocious wave of emigration was coming humanity's way, scouring along the Orion-Cygnus Spiral Arm. Presumably those colonists were propagating via Saddle Point gateways, and they were finding their target systems empty – or undeveloped, like the Solar System. And as soon as they arrived they started to build, and broadcast.

  Humans knew precisely nothing about those other new arrivals, at Sirius and Epsilon Eridani and Procyon and Tau Ceti and Altair. Maybe humans were lucky it was the Gaijin who found them first, the first to intervene in the course of human history. Or maybe not. Either way, facing this volatile and fast-changing future, it seemed unwise – to some people – to rely entirely on the goodwill of the first new arrivals to show up. Evidently those groups were now trying, quietly, to do something about it.

  But Madeleine's first priority was the integrity of her own skin.

  "How far is it, to this burster?"

  "Eighteen light-years."

  Madeleine knew the relativistic implications. She would come back stranded in a future thirty-six years remote. "I won't do it."

  "It's that or the Gulf," Brind said evenly.

  The Gulf. Shit. After twenty years of escalating warfare over the last oil reserves the Gulf was like the surface of Io: glassy nuke craters punctuated by oil wells that would burn for decades. Even with biocomp armor, her life expectancy would be down to a few months.

  She turned and lifted her face to the Florida Sun. It looked like she didn't have a choice.

  But, she suspected, she was kind of glad about that. Something inside her began to stir at the thought of this improbable journey.

  And crossing the Galaxy with the Gaijin might be marginally safer than flying Sängers into N'Djamena, anyhow.

  Paulis seemed to sense she was wavering. "Spend some time," he said. "We'll introduce you to our people. And – "

  "And you'll tell me how you're going to make me rich."

  "Exactly." He grinned. He had very even, capped teeth.

  She was flown to Kefallinia, the Ionian island that the Gaijin had been granted as a base on planet Earth. From the air the island looked as if it had been painted on the blue skin of the sea, a ragged splash of blue-gray land everywhere indented with bays and inlets, like a fractal demonstration. Off the coast she spotted naval ships, gray slabs of metal, principally a U.S. Navy battle group.

  On the ground the Sun was high, the air hot and still and very bright, like congealed light, and the rocks tumbled from a spine of mountains down to the tideless sea.

  People had lived here, it was thought, for six thousand years. Not anymore, of course: not the natives anyhow. When the UN deal with the Gaijin had been done, the Kefallinians were evacuated by the Greek government, most to sites in mainland Greece, others abroad. Those who came to America had been vocal. They regarded themselves as refugees, their land stolen, their culture destroyed by this alien invasion. Rightly so, Madeleine thought.

  But the Kefallinians weren't the only dispossessed on planet Earth, and their plight, though newsworthy, wasn't attention-grabbing for long.

  At the tiny airport she saw her first piece of close-up genuine Gaijin technology: a surface-to-orbit shuttle, a squat cone of some shimmering metallic substance. It looked too fragile to withstand the rigors of atmospheric entry. And yet there it was, large as life, sitting right next to the Lear jets and antiquated island hoppers.

  From the airport she was whisked to the central UN facility, close to the old capital of Argostoli. The facility was just a series of hastily prefabricated buildings and bunkers linked by walkways and tunnels. The central building, containing the Gaijin themselves, was a crude aluminum box.

  Surrounding the Gaijin shelter there were chapels and temples and mosques, embassies from various governments and inter-governmental bodies, a science park, representatives of most of the world's major corporations. All of these groups, she supposed, were here trying to get a piece of the action, one way or another.

  The senior U.S. government official here, she learned, was called the planetary protection officer. The PPO post had been devised in the 1990s to coordinate quarantine measures to handle samples of Mars rock returned to Earth, and suchlike. With the arrival of the Gaijin, the joke post had become somewhat more significant.

  The military presence was heavy, dug in all over the complex. There were round-the-clock patrols by foot soldiers and armored vehicles. Copters hovered overhead continually, filling the languid air with their crude rattle, and fighter planes soared over the blue dome of the sky, flight after flight of them.

  To some extent this show of military power, as if the Gaijin were being contained here by human mil technology, was a sop for public opinion. Look: we are dealing with these guys as equals. We are in control. We have not surrendered... Madeleine had even heard senior military officers describing the Gaijin as "bogeys" and "tin men," and seeking approval to continue their war-gaming of hypothetical Gaijin assaults. But she'd seen enough warfare herself to believe that there was no way humans could prevail in an all-out conflict with the Gaijin. The hoary tactic of dropping space rocks on the major cities would probably suffice for them to win. So the smarter military minds must know that mankind had no choice but to accommodate.

  But there was a splash of darkness on the concrete, close to the Gaijin facility: apparently a remnant of a near-successful protest assault on the Gaijin, an incident never widely publicized. Happily the Gaijin had shown none of the likely human reaction to such an incident, no desire to retaliate. It made Madeleine realize that the military here were looking two ways: protecting mankind from its alien visitors, and vice versa.

  She stood on heat-soaked concrete and looked up at thesky. Even now, in the brightness of a Mediterranean day, she could see the ghostly shapes of flower-ships, their scoops hundreds of kilometers wide, cruising above the skies of Earth. At that moment, the idea that humans could contain the Gaijin, engage them in dialogue, control this situation, seemed laughable.

  They had to put on paper coveralls and overboots and hats, and they were walked through an air lock. The Gaijin hostel worked to about the cleanliness standard of an operating theater, Madeleine was told.

  Inside the big boxy buildings it was like a church, of a peculiarly stripped-down, minimalist kind: quiet calm, subdued light, and people in uniform padding quietly to and fro in an atmosphere of reverence.

  In fact, Madeleine found, that church analogy was apt. For the Gaijin had asked to meet the Pope.

  "And other religious leaders, of course," Dorothy Chaum said as she shook Madeleine's hand. "Strange, isn't it? We always imagined the aliens would make straight for the Carl Sagan SETI-scientist types, and immediately start 'curing' us of religion and other diseases of our primitive minds. But it isn't working out that way at all. They seem to have more questions than answers..."

  Chaum turned out to be an American, a Catholic priest who had been assigned by the Vatican to the case of the Gaijin from their first detection. She was a stocky, sensible-looking woman who might have been fifty, her hair frizzed with a modest gray. Madeleine was shocked to find out she was over one hundred years old. Evidently the Vatican could buy its people the best life-extending treatments.

  They walked toward big curtained-off bays. The separating curtain was a nearly translucent sheet stretched across the building, from ceiling to floor, wall to wall.

  And there – beyond the curtain, bathed in light – was a Gaijin.

  Machinery, not life: that was her first impression. She recognized the famous dodecahedral core. It was reinforced at its edges – presumably to counter Earth's gravity – and it was resting, incongruously, on a crude Y-frame trailer. A variety of instruments – cameras and other sensors – protruded from the dodecahedron's skin, and the skin itself was covered with fin
e, bristly wires. Three big robot arms stuck out of that torso, each articulated in two or three places. Two of the arms were resting on the ground, but the third was waving around in the air, fine manipulators at the terminus working.

  She looked in vain for symmetry.

  Humans had evolved to recognize symmetry in living things – left to right, anyhow – because of gravity. Living things were symmetrical; non-living things weren't – a basic human prejudice hardwired in from the days when it paid to be able to pick out the predator lurking against a confusing background. In its movements this Gaijin had the appearance of life, but it was angular, almost clumsy looking – and defiantly not symmetrical. It didn't fit.

  Human researchers were lined up with their noses pressed against the curtain. A huge bank of cameras and other apparatus was trained on the Gaijin's every move. She knew a continuous image of the Gaijin was being sent out to the net, twenty-four hours a day. There were bars that showed nothing but Gaijin images on huge wall-covering softscreens, all day and all night.

  The Gaijin was reading a book, turning its pages with cold efficiency. Good grief, Madeleine thought, disturbed.

  "The Gaijin are deep-space machines," Brind said. "Or life-forms, whatever. But they're hardy; they can survive in our atmosphere and gravity. There are three of them, here in this facility: the only three on the surface of the planet. We've no way of knowing how many are up there in orbit, or further out, of course..."

  "We think we're used to machinery," Dorothy Chaum said to her. "But it's eerie, isn't it?"

  "If it's a machine," Madeleine said, "it was made by no human. And it's operated by none of us. Eerie. Yes, you're right." She found herself shuddering, oddly, as that crude mechanical limb clanked. She'd lived her life with machinery, but this Gaijin was spooking her, on some primitive level. "We speak to them in Latin, you know," Dorothy Chaum murmured. She grinned, dimpling, looking younger. "It's the most logical human language we could find; the Gaijin have trouble with all the irregular structures and idioms of modern languages like English. We have software translation suites to back us up. But of course it's a boon to me. I always knew those long hours of study in the seminary would pay off."

  "What do you talk about?"

  "A lot of things," Brind said. "They ask more questions than they volunteer answers. Mostly, we figure out a lot from clues gleaned from inadvertent slips."

  "Oh, I doubt that anything about the Gaijin is inadvertent," Chaum said. "Certainly their speech is not like ours. It is dull, dry, factual, highly structured, utterly unmemorable. There seems to be no rhythm, no poetry – no sense of story. Simply a dull list of facts and queries and dry logic. Like the listing of a computer program."

  "That's because they are machines," Paulis growled. "They aren't conscious, like we are."

  Chaum smiled gently. "I wish I felt so sure. The Gaijin are clearly intelligent. But are they conscious? We know of examples of intelligence without consciousness, right here on Earth: social insects like ant colonies, the termites. And you could argue there can be consciousness without much intelligence, as in a mouse. But is advanced intelligence possible without consciousness of some sort?"

  "Jesus," Paulis said with disgust. "You gave these clanking tin men a whole island, they've been down here for five whole years, and you can't even answer questions like that?"

  Chaum stared at him. "If I could be sure you are conscious, if I even knew for sure what it meant, I'd concede your point."

  "Conscious or not, they are different from us," Brind said. "For example, the Gaijin can turn their brains off."

  That startled Madeleine.

  "It's true," Chaum said. "When they are at repose, as far as we can tell, they are deactivated. Madeleine, if you had an off switch on the side of your head – even if you could be sure it would be turned back on again – would you use it?"

  Madeleine hesitated. "I don't think so."

  "Why not?"

  "Because I don't see how I could tell if I was still me, when I rebooted."

  Chaum sighed. "But that doesn't seem to trouble the Gaijin. Indeed, the Gaijin seem to be rather baffled by our big brains. Madeleine, your mind is constantly working. Your brain doesn't rest, even in sleep; it consumes the energy of a light bulb – a big drain on your body's resources – all the time; that's why we've had to eat meat all the way back to Homo Erectus."

  "But without our brains we wouldn't be us," Madeleine protested.

  "Sure," Chaum said. "But to be us, to the Gaijin, seems to be something of a luxury."

  "Ms. Chaum, what do you want from them?"

  Frank Paulis laughed out loud. "She wants to know if there was a Gaijin Jesus. Right?"

  Chaum smiled without resentment. "The Gaijin do seem fascinated by our religions."

  Madeleine was intrigued. "And do they have religion?"

  "It's impossible to tell. They don't give away a great deal."

  "That's no surprise," Paulis said sourly.

  "They are very analytical," Chaum said. "They seem to regard our kind of thinking as pathological. We spread ideas to each other – right or wrong, useful or harmful – like an unpleasant mental disease."

  Brind nodded. "This is the old idea of the meme."

  "Yes," Chaum said. "A very cynical view of human culture."

  "And," Paulis asked dryly, "have your good Catholic memes crossed the species barrier to the Gaijin?"

  "Not as far as I can tell," Dorothy Chaum said. "They think in an orderly way. They build up their knowledge bit by bit, testing each new element – much as our scientists are trained to do. Perhaps their minds are too organized to allow our memes to flourish. Or perhaps they have their own memes, powerful enough to beat off our feeble intruder notions. Frankly, I'm not sure what the Gaijin make of our answers to the great questions of existence. What seems to interest them is that we have answers at all. I suspect they don't..."

  "You sound disappointed with what you've found here," Madeleine said.

  "Perhaps I am," Chaum said slowly. "As a child I used to dream of meeting the aliens: Who could guess what scientific and philosophical insights they might bring? Well, these Gaijin do appear to be a life-form millions of years old, at least. But, culturally and scientifically, they are really little evolved over us."

  Madeleine felt herself warming to this earnest, thoughtful woman. "Perhaps we'll find the really smart ones out there among the stars. Maybe they are on their way now."

  Chaum smiled. "I certainly envy you your chance to go see for yourself. But even if we did find such marvelous beings, the result may be crushing for us."

  "How so?"

  "God shows His purposes through us, and our progress," she said. "At least, this is one strand of Christian thinking. But what, then, if our spiritual development is far behind that of the aliens? Somewhere else He may have reached a splendor to which we can add nothing."

  "And we wouldn't matter anymore."

  "Not to God. And, perhaps, not to ourselves."

  They turned away from the disappointing aliens and walked out into the flat light of Kefallinian noon.

  Later, Frank Paulis took Madeleine to one side.

  "Enough bullshit," he said. "Let's you and me talk business. You're fast-forwarding through thirty-six years. If you're smart, you'll take advantage of that fact."

  "How?"

  "Compound interest," he said.

  Madeleine laughed. After her encounter with such strangeness, Paulis's blunt commercial calculation seemed ludicrous. "You aren't serious."

  "Sure. Think about it. Invest what you can of your fee. After all you won't be touching it while you're gone. At a conservative five percent you're looking at a fivefold payout over your thirty-six years. If you can make ten percent that goes up to thirty-one times."

  "Really."

  "Sure. What else are you going to do with it? You'll come back a few months older, subjectively, to find your money has grown like Topsy. And think about this. Suppose you make anoth
er journey of the same length. You could multiply up that factor of thirtyfold to nearer a thousand. You could shuttle back and forth between here and Sirius, let's say, getting richer on every leg, just by staying alive over the centuries."

  "Yeah. If everything stays the same back home. If the bank doesn't fail, the laws don't change, the currency doesn't depreciate, there's no war or rebellion or plague, or a takeover of mankind by alien robots."

  He grinned. "That's a long way off. A lifetime pumped by relativity is a whole new way of making money. You'd be the first, Meacher. Think about it."

  She studied him. "You really want me to take this trip, don't you?"

  His face hardened. "Hell, yes, I want you to make this trip. Or, if you can't get your head sufficiently out of your ass, somebody. We have to find our own way forward, a way to deal with the Gaijin and those other metal-chewing cyborgs and giant interplanetary bugs and whatever else is heading our way from the Galactic core."

  "Is that really the truth, Paulis?"

  "Oh, you don't think so?"

  "Maybe you're just disappointed," she goaded him. "A lot of people were disappointed because the Gaijin didn't turn out to be a bunch of father figures from the sky. They didn't immediately start beaming down high technology and wisdom and rules so we can all live together in peace, love, and understanding. The Gaijin are just there. Is that what's really bugging you, Paulis? That infantile wish to just give up responsibility for yourself?"

  He eyed her. "You really are full of shit, Meacher. Come on. You still have to see the star of this freak show." He led her back into the facility. They reached another corner, another curtained-off Gaijin enclosure. "We call this guy Gypsy Rose Lee," he said.

  Beyond the curtain was another Gaijin. But it was in pieces. The central dodecahedron was intact, save for a few panels, but most of those beautiful articulated arms lay half disassembled on the floor. The last attached arm was steadily plucking wiry protrusions off the surface of the dodecahedron, one by one. Lenses of various sizes lay scattered over the floor, like gouged-out eyeballs.