Read Existence Online

Authors: David Brin

Existence (2 page)

BOOK: Existence
5.77Mb size Format: txt, pdf, ePub
ads

Radar had the target pinpointed, about as well as machines could manage amid a crackling fog of charged particles. Position and trajectory kept jittering, evading a fix with slipperiness that seemed almost alive. Worse—though no one believed him—Gerald swore that orbits tended to
shift
in this creepy zone, by up to a few thousandths of a percent, translating into tens of meters. That could make a bola-snatch more artistic guesswork than physics. Computers still had lots to learn, before they took over
this
job from a couple of primates.

Hachi chirped excitedly.

“Yeah, I see it.” Gerald squinted, and optics at the tether-tip automatically magnified a glitter, just ahead. The
target
—probably some piece of space junk, left here by an earlier, wastrel generation. Part of an exploding Russian second stage, perhaps. Or a connector ring from an Apollo flight. Maybe one of those capsules filled with human ashes that used to get fired out here, willy-nilly, during the burial-in-space fad. Or else the remnants of some foolish weapon experiment. Space Command claimed to have all the garbage radar charted and imaged down to a dozen centimeters.

Gerald knew better.

Whatever this thing was, the time had come to bring it home before collision with other debris caused a cascade of secondary impacts—a runaway process that already forced weather and research satellites to be replaced or expensively armored.

Garbage collecting wasn’t exactly romantic. Then again, neither was Gerald. Far from the square-jawed, heroic image of a spaceman, he saw only a middle-aged disappointment, on the rare occasions that he looked in a mirror at all, a face lined from squinting in the sharp light of orbit, where sunrise came at you like a wall, every ninety minutes.

At least he was good at achieving a feat of imagination—that he
really
existed far above. That his true body spun out there, thousands of kilometers away.

The illusion felt perfect, at last. Gerald
was
the bola. Thirty kilometers of slender, conducting filament, whirling a slow turn every thirty minutes, or five times during each elongated orbit. At both ends of the pivoting tether were compact clusters of sensors (
my eyes
), cathode emitters (
my muscles
), and grabbers (
my clutching hands
), that felt more part of him, right now, than anything made of flesh. More real than the meaty parts he had been born with, now drifting in a cocoon far below, near the bulky, pitted space station. That distant human body seemed almost imaginary.

Like a hunter with his faithful dog, man and monkey grew silent during final approach, as if sound might spook the prey, glittering in their sights.

It’s got an odd shine,
he thought, as telemetry showed the distance rapidly narrowing. Only a few kilometers now, till the complex dance of two orbits and the tether’s own, gyrating spin converged, like a fielder leaping to snatch a hurtling line drive. Like an acrobat, catching his partner in midair. After which …

… the bola’s natural spin would take over, clasping the seized piece of debris into its whirl, absorbing its old momentum and giving that property new values, new direction. Half a spin later, with this tether-tip at
closest approach
to Earth, the grabber would let go, hurling the debris backward, westward, and
down
to burn in the atmosphere.

The easy part. By then, Gerald would be sipping coffee in the station’s shielded crew lounge. Only now—

That’s no discarded second stage rocket,
he pondered, studying the glimmer.
It’s not a cargo faring, or shredded fuel tank, or urine-icicle, dumped by a manned mission.
By now, Gerald knew how all kinds of normal junk reflected sunlight—from archaic launch vehicles and satellites to lost gloves and tools—each playing peekaboo tricks of shadow. But this thing …

Even the colors weren’t right. Too blue. Too many
kinds
of blue. And light levels remained so steady! As if the thing had no facets or flat surfaces. Hachi’s questioning hoot was low and worried. How can you make a firm grab, without knowing where the edges are?

As relative velocity ebbed toward zero, Gerald made adjustments by spewing electrons from cathode emitters at either cable end, creating torque against the planetary field, a trick for maneuvering without rockets or fuel. Ideal for a slow, patient job that had to be done on the cheap.

Now Hachi earned his keep. The little monkey stretched himself like a strand of spaghetti, smoothly taking over final corrections—his instincts honed by a million generations of swinging from jungle branches—while Gerald focused on the grab itself. There would be no second chance.

Slow and patient … except at the last, frenetic moment … when you wish you had something quicker to work with than magnetism. When you wish—

There it was, ahead. The Whatever.

Rushing toward rendezvous, the bola’s camera spied something glittery, vaguely oval in shape, gleaming with a pale blueness that pulsed like something eager.

Gerald’s hand
was
the grabber, turning a fielder’s mitt of splayed fingers, reaching as the object loomed suddenly.

Don’t flinch,
he chided ancient intuitions while preparing to snatch whatever this hurtling thing might be.

Relax. It never hurts.

Only this time—in a strange and puzzling way—it did.

A MYRIAD PATHS OF ENTROPY

Does the universe hate us? How many pitfalls lie ahead, waiting to shred our conceited molecule-clusters back into unthinking dust? Shall we count them?

Men and women always felt besieged. By monsters prowling the darkness. By their oppressive rulers, or violent neighbors, or capricious gods. Yet, didn’t they most often blame themselves? Bad times were viewed as punishment, brought on by wrong behavior. By unwise belief.

Today, our means of self-destruction seem myriad. (Though
Pandora’s Cornucopia
will try to list them all!) We modern folk snort at the superstitions of our ancestors. We know
they
could never really wreck the world, but we can! Zeus or Moloch could not match the destructive power of a nuclear missile exchange, or a dusting of plague bacilli, or some ecological travesty, or ruinous mismanagement of the intricate aiconomy.

Oh, we’re mighty. But are we
so
different from our forebears?

Won’t our calamity (when it comes) also be blamed on some arrogant mistake? A flaw in judgment? Some obstinate belief?
Culpa nostra.
Won’t it be the same old plaint, echoing across the ruin of our hopes?

“We never deserved it all! Our shining towers and golden fields. Our overflowing libraries and full bellies. Our long lives and overindulged children. Our happiness. Whether by God’s will or our own hand, we always expected it would come to this.

“To dust.”

—Pandora’s Cornucopia

 

2.

AFICIONADO

Meanwhile, far below, cameras stared across forbidden desert, monitoring disputed territory in a conflict so bitter, antagonists couldn’t agree what to call it.

One side named the struggle
righteous war,
with countless innocent lives in peril.

Their opponents claimed there were no victims, at all.

And so, suspicious cameras panned, alert for encroachment. Camouflaged atop hills or under highway culverts or innocuous stones, they probed for a hated adversary. And for some months the guardians succeeded, staving off incursions. Protecting sandy desolation.

Then, technology shifted advantages again.

The enemy’s first move? Take out those guarding eyes.

*   *   *

Infiltrators came at dawn, out of the rising sun—several hundred little machines, skimming low on whispering gusts. Each one, resembling a native hummingbird, followed a carefully scouted path toward its target, landing
behind
some camera or sensor, in its blind spot. It then unfolded wings that transformed into holo-displays, depicting perfect false images of the same desert scene to the guardian lens, without even a suspicious flicker. Other spy-machines sniffed out camouflaged seismic sensors and embraced them gently—cushioning to mask approaching tremors.

The robotic attack covered a hundred square kilometers. In eight minutes, the desert lay unwatched, undefended.

Now, from over the horizon, large vehicles converged along multiple roadways toward the same open area—seventeen hybrid-electric rigs, disguised as commercial cargo transports, complete with company hologos. But when their paths intersected, crews in dun-colored jumpsuits leaped to unlash cargoes. Generators roared and the air swirled with exotic stench as pungent volatiles gushed from storage tanks to fill pressurized vessels. Consoles sprang to life. Hinged panels fell away, revealing long, tapered cylinders on slanted ramps.

Ponderously, each cigar shape raised its nose skyward while fins popped open at the tail. Shouts grew tense as tightly coordinated countdowns commenced. Soon the enemy—sophisticated and wary—would pick up enough clues. They would realize … and act.

When every missile was aimed, targets acquired, all they lacked were payloads.

A dozen figures emerged from an air-conditioned van, wearing snug suits of shimmering material and garishly painted helmets. Each carried a satchel that hummed and whirred to keep them cool. Several moved with a gait that seemed rubbery with anxious excitement. One skipped a little caper, about every fourth step.

A dour-looking woman awaited them, with badge and uniform. Holding up a databoard, she confronted the first vacuum-suited figure.

“Name and scan,” she demanded. “Then affirm your intent.”

The helmet visor, decorated with gilt swirls, swiveled back, revealing heavily tanned features, about thirty years old, with eyes the color of a cold sea—till the official’s instrument cast a questioning ray. Then, briefly, one pupil flared retinal red.

“Hacker Sander,” the tall man said, in a voice both taut and restrained. “I affirm that I’m doing this of my own free will, according to documents on record.”

His clarity of purpose must have satisfied the ai-clipboard, which uttered an approving beep. The inspector nodded. “Thank you, Mr. Sander. Have a safe trip. Next?”

She indicated another would-be rocketeer, who carried his helmet in the crook of one arm, bearing a motif of flames surrounding a screaming mouth.

“What rubbish,” the blond youth snarled, elbowing Hacker as he tried to loom over the bureaucrat. “Do you have any idea who we are? Who I am?”

“Yes, Lord Smit. Though whether I
care
or not doesn’t matter.” She held up the scanner. “
This
matters. It can prevent you from being lasered into tiny fragments by the USSF, while you’re passing through controlled airspace.”

“Is that a threat? Why you little …
government …
pissant. You had better not be trying to—”

“Government
and
guild,” Hacker Sander interrupted, suppressing his own hot anger over that elbow in the ribs. “Come on, Smitty. We’re on a tight schedule.”

The baron whirled on him, tension cracking the normally smooth aristocratic accent. “I warned you about nicknames, Sander, you third-generation poser. I had to put up with your seniority during pilot training. But just wait until we get back. I’ll take you apart!”

“Why wait?” Hacker kept eye contact while reaching up to unlatch his air hose. A quick punch ought to lay this blue-blood out, letting the rest of them get on with it. There were good reasons to hurry. Other forces, more formidable than mere government, were converging right now, eager to prevent what was planned here.

Besides, nobody called a Sander a “poser.”

The other rocket jockeys intervened before he could use his fist—probably a good thing, at that—grabbing the two men and separating them. Pushed to the end of the queue, Smits stewed and cast deadly looks toward Hacker. But when his turn came again, the nobleman went through ID check with composure, as cold and brittle as some glacier.

“Your permits are in order,” the functionary concluded, unhurriedly addressing Hacker, because he was most experienced. “Your liability bonds and Rocket Racing League waivers have been accepted. The government won’t stand in your way.”

Hacker shrugged, as if the statement was both expected and irrelevant. He flung his visor back down and gave a sign to the other suited figures, who rushed to the ladders that launch personnel braced against each rocket, clambering awkwardly, then squirming into cramped couches and strapping in. Even the novices had practiced countless times.

Hatches slammed, hissing as they sealed. Muffled shouts told of final preparations. Then came a distant chant, familiar, yet always thrilling, counting backward at a steady cadence. A rhythm more than a century old.

Is it really that long, since Robert Goddard came to this same desert?
Hacker pondered.
To experiment with the first controllable rockets? Would he be surprised at what we’ve done with the thing he started? Turning them into weapons of war … then giant exploration vessels … and finally playthings of the superrich?

Oh, there were alternatives, like commercial space tourism. One Japanese orbital hotel and another under construction. Hacker owned stock. There were even multipassenger suborbital jaunts, available to the merely well-off. For the price of maybe twenty college educations.

Hacker felt no shame or regret.
If it weren’t for us, there’d be almost nothing left of the dream.

Countdown approached zero for the first missile.

His.

“Yeeeee-haw!” Hacker Sander shouted …

… before a violent kick flattened him against the airbed. A mammoth hand seemed to plant itself on his chest and
shoved,
expelling half the contents of his lungs in a moan of sweet agony. Like every other time, the sudden shock brought physical surprise and visceral dread—followed by a sheer ecstatic rush, like nothing else on Earth.

BOOK: Existence
5.77Mb size Format: txt, pdf, ePub
ads

Other books

Little Coquette by Joan Smith
Splendor (Inevitable #2) by Janet Nissenson
The Forgery of Venus by Michael Gruber
Gunpowder Alchemy by Jeannie Lin
Warrigal's Way by Warrigal Anderson