Gregory Benford - Matter's End

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MATTER'S END -- Gregory Benford
When Dr. Samuel Johnson felt himself getting tied up in an argument over
Bishop Berkeley's ingenious sophistry to prove the nonexistence of matter, and
that everything in the universe is merely ideal, he kicked a large stone and
answered, "I refute it thus." Just what that action assured him of is not very
obvious, but apparently he found it comforting.
--Sir Arthur Eddington
India came to him first as a breeze like soured buttermilk, rich yet tainted.
A door banged somewhere, sending gusts sweeping through the Bangalore airport,
slicing through the 4 A.M. silences.
Since the Free State of Bombay had left India, Bangalore had become an
international airport. Yet the damp caress seemed to erase the sterile
signatures that made all big airports alike, even giving a stippled texture to
the cool enamel glow of the fluorescents.
The moist air clasped Robert Clay like a stranger's sweaty palm. The ripe,
fleshy aroma of a continent enfolded him, swarming up his nostrils and soaking
his lungs with sullen spice. He put down his carry-on bag and showed the
immigration clerk his passport. The man gave him a piercing, ferocious stare--
then mutely slammed a rubber stamp onto the pages and handed it back.
A hand snagged him as he headed toward baggage claim.
"Professor Clay?" The face was dark olive with intelligent eyes riding above
sharp cheekbones. A sudden white grin flashed as Clay nodded. "Ah, good. I am
Dr. Sudarshan Patil. Please come this way."
Dr. Patil's tone was polite, but his hands impatiently pulled Clay away from
the sluggish lines, through a battered wooden side door. The heavy-lidded
immigration guards were carefully looking in other directions, hands held
behind their backs. Apparently they had been paid off and would ignore this
odd exit. Clay was still groggy from trying to sleep on the flight from
London. He shook his head as Patil led him into the gloom of a baggage
storeroom.
"Your clothes," Patil said abruptly. "What?"
"They mark you as a Westerner. Quickly!"
Patil's hands, light as birds in the quilted soft light, were already plucking
at his coat, his shirt. Clay was taken aback at this abruptness. He hesitated,
then struggled out of the dirty garments, pulling his loose slacks down over
his shoes. He handed his bundled clothes to Patil, who snatched them away
without a word.
"You're welcome," Clay said. Patil took no notice, just thrust a wad of tan
cotton at him. The man's eyes jumped at each distant sound in the storage
room, darting, suspecting every pile of dusty bags.
Clay struggled into the pants and rough shirt. They looked dingy in the wan
yellow glow of a single distant fluorescent tube.
"Not the reception I'd expected," Clay said, straightening the baggy pants and
pulling at the rough drawstring.
"These are not good times for scientists in my country, Dr. Clay," Patil said
bitingly. His voice carried that odd lilt that echoed both the Raj and
Cambridge.
"Who're you afraid of?"
"Those who hate Westerners and their science."
"They said in Washington--"
"We are about great matters, Professor Clay. Please cooperate, please."
Patil's lean face showed its bones starkly, as though energies pressed
outward. Promontories of bunched muscle stretched a mottled canvas skin. He
started toward a far door without another word, carrying Clay's overnight bag
and jacket.
"Say, where're we--"
Patil swung open a sheet-metal door and beckoned. Clay slipped through it and
into the moist wealth of night. His feet scraped on a dirty sidewalk beside a
black tar road. The door hinge squealed behind them, attracting the attention
of a knot of men beneath a vibrant yellow streetlight nearby.
The bleached fluorescence of the airport terminal was now a continent away.
Beneath a line of quarter-ton trucks huddled figures slept. In the astringent
street-lamp glow he saw a decrepit green Korean Tochat van parked at the curb.
"In!" Patil whispered.
The men under the streetlight started walking toward them, calling out hoarse
questions.
Clay yanked open the van's sliding door and crawled into the second row of
seats. A fog of unknown pungent smells engulfed him. The driver, a short man,
hunched over the wheel. Patil sprang into the front seat and the van ground
away, its low gear whining.
Shouts. A stone thumped against the van roof. Pebbles rattled at the back.
They accelerated, the engine clattering. A figure loomed up from the shifting
shadows and flung muck against the window near Clay's face. He jerked back at
the slap of it. "Damn!"
They plowed through a wide puddle of dirty rainwater. The engine sputtered and
for a moment Clay was sure it would die. He looked out the rear window and saw
vague forms running after them. Then the engine surged again and they shot
away.
They went two blocks through hectic traffic. Clay tried to get a clear look at
India outside, but all he could see in the starkly shadowed street were the
crisscrossings of three-wheeled taxis and human-drawn rickshaws. He got an
impression of incessant activity, even in this desolate hour. Vehicles leaped
out of the murk as headlights swept across them and then vanished utterly into
the moist shadows again.
They suddenly swerved around a corner beneath spreading, gloomy trees. The van
jolted into deep potholes and jerked to a stop. "Out!" Patil called.
Clay could barely make out a second van at the curb ahead. It was blue and
caked with mud, but even in the dim light would not be confused with their
green one. A rotting fetid reek filled his nose as he got out the side door,
as if masses of overripe vegetation loomed in the shadows. Patil tugged him
into the second van. In a few seconds they went surging out through a narrow,
brick-lined alley. "Look, what--"
"Please, quiet," Patil said primly. "I am watching carefully now to be certain
that we are not being followed."
They wound through a shantytown warren for several minutes. Their headlights
picked up startled eyes that blinked from what Clay at first had taken to be
bundles of rags lying against the shacks. They seemed impossibly small even to
be children. Huddled against decaying tin lean-tos, the dim forms often did
not stir even as the van splashed dirt) water on them from potholes.
Clay began, "Look, I understand the need for--"
"I apologize for our rude methods, Dr. Clay," Patil said. He gestured at the
driver. "May I introduce Dr. Singh?"
Singh was similarly gaunt and intent, but with bushy hair and a thin, pointed
nose. He jerked his head aside to peer at Clay, nodded twice like a puppet on
strings, and then quickly stared back at the narrow lane ahead. Singh kept the
van at a steady growl, abruptly yanking it around corners. A wooden cart
lurched out of their way, its driver swearing in a strident singsong.
"Welcome to India," Singh said with reedy solemnity. "I am afraid
circumstances are not the best."
"Uh, right. You two are heads of the project, they told me at the NSF."
"Yes," Patil said archly, "the project which officially no longer exists and
unofficially is a brilliant success. It is amusing!"
"Yeah," Clay said cautiously, "we'll see."
"Oh, you will see," Singh said excitedly. "We have the events! More all the
time."
Patil said precisely, "We would not have suggested that your National Science
Foundation send an observer to confirm our findings unless we believed them to
be of the highest importance."
"You've seen proton decay?"
Patil beamed. "Without doubt."
"Damn."
"Exactly."
"What mode?"
"The straightforward pion and positron decay products."
Clay smiled, reserving judgment. Something about Patil's almost prissy
precision made him wonder if this small, beleaguered team of Indian physicists
might actually have brought it off. An immense long shot, of course, but
possible. There were much bigger groups of particle physicists in Europe and
the U.S. who had tried to detect proton decay using underground swimming pools
of pure water. Those experiments had enjoyed all the benefits of the latest
electronics. Clay had worked on the big American project in a Utah salt mine,
before lean budgets and lack of results closed it down. It would be galling if
this lone, underfunded Indian scheme had finally done it. Nobody at the NSF
believed the story coming out of India.
Patil smiled at Clay's silence, a brilliant slash of white in the murk. Their
headlights picked out small panes of glass stuck seemingly at random in nearby
hovels, reflecting quick glints of yellow back into the van. The night seemed
misty; their headlights forked ahead. Clay thought a soft rain had started
outside, but then he saw that thousands of tiny insects darted into their
headlights. Occasionally big ones smacked against the windshield.
Patil carefully changed the subject. "I... believe you will pass unnoticed,
for the most part."
"I look Indian?"
"I hope you will not take offense if I remark that you do not. We requested an
Indian, but your NSF said they did not have anyone qualified."
"Right. Nobody who could hop on a plane, anyway." Or would, he added to
himself.
"I understand. You are a compromise. If you will put this on..." Patil handed
Clay a floppy khaki hat. "It will cover your curly hair. Luckily, your nose is
rather more narrow than I had expected when the NSF cable announced they were
sending a Negro."
"Got a lot of white genes in it, this nose," Clay said evenly.
"Please, do not think I am being racist. I simply wished to diminish the
chances of you being recognized as a Westerner in the countryside."
"Think I can pass?"
"At a distance, yes."
"Be tougher at the site?"
"Yes. There are 'celebrants,' as they term themselves, at the mine."
"How'll we get in?"
"A ruse we have devised."
"Like that getaway back there? That was pretty slick."
Singh sent them jouncing along a rutted lane. Withered trees leaned against
the pale stucco two-story buildings that lined the lane like children's blocks
lined up not quite correctly. "Men in customs, they would give word to people
outside. If you had gone through with the others, a different reception party
would have been waiting for you."
"I see. But what about my bags?"
Patil had been peering forward at the gloomy jumble of buildings. His head
jerked around to glare at Clay. "You were not to bring more than your carry-on
bag!"
"Look, I can't get by on that. Chrissake, that'd give me just one change of
clothes--"
"You left bags there?"
"Well, yeah, I had just one--"
Clay stopped when he saw the look on the two men's faces.
Patil said with strained clarity, "Your bags, they had identification tags?"
"Sure, airlines make you--"
"They will bring attention to you. There will be inquiries. The devotees will
hear of it, inevitably, and know you have entered the country." Clay licked
his lips. "Hell, I didn't think it was so important."
The two lean Indians glanced at each other, their faces taking on a narrowing,
leaden cast. "Dr. Clay," Patil said stiffly, "the 'celebrants' believe, as do
many, that Westerners deliberately destroyed our crops with their
biotechnology."
"Japanese companies' biologists did that, I thought," Clay said
diplomatically.
"Perhaps. Those who disturb us at the Kolar gold mine make no fine
distinctions between biologists and physicists. They believe that we are
disturbing the very bowels of the earth, helping to further the destruction,
bringing on the very end of the world itself. Surely you can see that in
India, the mother country of religious philosophy, such matters are
important."
"But your work, hell, it's not a matter of life or death or anything."
"On the contrary, the decay of the proton is precisely an issue of death."
Clay settled back in his seat, puzzled, watching the silky night stream by,
cloaking vague forms in its shadowed mysteries.
Clay insisted on the telephone call. A wan winter sun had already crawled
partway up the sky before he awoke, and the two Indian physicists wanted to
leave immediately. They had stopped while still in Bangalore, holing up in the
cramped apartment of one of Patil's graduate students. As Clay took his first
sip of tea, two other students had turned up with his bag, retrieved at a cost
he never knew.
Clay said, "I promised I'd call home. Look, my family's worried. They read the
papers, they know the trouble here."
Shaking his head slowly, Patil finished a scrap of curled brown bread that
appeared to be his only breakfast. His movements had a smooth liquid inertia,
as if the sultry morning air oozed like jelly around him. They were sitting;
at a low table that had one leg too short; the already rickety table kept
lurching, slopping tea into their saucers. Clay had looked for something to
prop up the leg, but the apartment was bare, as though no one lived here. They
had slept on pallets beneath a single bare bulb. Through the open windows,
bare of frames or glass, Clay had gotten fleeting glimpses of the
neighborhood-rooms of random clutter, plaster peeling off slumped walls,
revealing the thin steel cross-ribs of the buildings, stained windows adorned
with gaudy pictures of many-armed gods, already sun-bleached and frayed.
Children yelped and cried below, their voices reflected among the odd angles
and apertures of the tangled streets, while carts rattled by and bare feet
slapped the stones. Students had apparently stood guard last night, though
Clay had never seen more than a quick motion in the shadows below as they
arrived.
"You ask much of us," Patil said. By morning light his walnut-brown face
seemed gullied and worn. Lines radiated from his mouth toward intense eyes.
Clay sipped his tea before answering. A soft, strangely sweet smell wafted
through the open window. They sat well back in the room so nobody could see in
from the nearby buildings. He heard Singh tinkering downstairs with the van's
engine.
"Okay, it's maybe slightly risky. But I want my people to know I got here all
right."
"There are few telephones here."
"I only need one."
"The system, often it does not work at all."
"Gotta try."
"Perhaps you do not understand--"
"I understand damn well that ill can't even reach my people, I'm not going to
hang out here for long. And if I don't see that your experiment works right,
nobody'll believe you."
"And your opinion depends upon ... ?"
Clay ticked off points on his fingers. "On seeing the apparatus Checking your
raw data. Running a trial case to see your system response. Then a null
experiment--to verify your threshold level on each detector." He held up five
fingers. "The works."
Patil said gravely, "Very good. We relish the opportunity to prove ourselves."
"You'll get it." Clay hoped to himself that they were wrong, but he suppressed
that. He represented the faltering forefront of particle physics, and it would
be embarrassing if a backwater research team had beaten the world. Still,
either way, he would end up being the expert on the Kolar program, and that
was a smart career move in itself.
"Very well. I must make arrangements for the call, then. But I truly--"
"Just do it. Then we get down to business." The telephone was behind two
counters and three doors at a Ministry for Controls office. Patil did the
bribing and cajoling inside and then brought Clay in from the back of the van.
He had been lying down on the back seat so he could not be seen easily from
the street.
The telephone itself was a heavy black plastic thing with a rotary dial that
clicked like a sluggish insect as it whirled. Patil had been on it twice
already, clearing international lines through Bombay. Clay got two false rings
and a dead line. On the fourth try he heard a faint, somehow familiar buzzing.
Then a hollow, distant click.
"Daddy, is that you?" Faint rock music in the background "Sure, I just wanted
to let you know I got to India okay."
"Oh, Mommy will be so glad! We heard on the TV last night that there's trouble
over there."
Startled, Clay asked, "What? Where's your mother?"
"Getting groceries. She'll be so mad she missed your call!"
"You tell her I'm fine, okay? But what trouble?"
"Something about a state leaving India. Lots of fighting, John Trimble said on
the news."
Clay never remembered the names of news announcers; he regarded them as
faceless nobodies reading prepared scripts, but for his daughter they were the
voice of authority. "Where?"
"Uh, the lower part."
"There's nothing like that happening here, honey. I'm safe. Tell Mommy."
"People have ice cream there?"
"Yeah, but I haven't seen any. You tell your mother what I said, remember?'
About being safe?"
"Yes, she's been worried."
"Don't worry, Angy. Look, I got to go." The line popped and hissed ominously.
"I miss you, Daddy."
"I miss you double that. No, squared."
She laughed merrily. "I skinned my knee today at recess. It bled so much I had
to go to the nurse."
"Keep it clean, honey. And give your mother my love."
"She'll be so mad."
'I'll be home soon."
She giggled and ended with the joke she had been using lately. "G'bye, Daddy.
It's been real."
Her light laugh trickled into the static, a grace note from a bright land
worlds away. Clay chuckled as he replaced the receiver. She cut the last word
of "real nice" to make her good-byes hip and sardonic, a mannerism she had
heard on television somewhere. An old joke; he had heard that even "groovy"
was coming back in.
Clay smiled and pulled his hat down further and went quickly out into the
street where Patil was waiting. India flickered at the edge of his vision, the
crowds a hovering presence.
They left Bangalore in two vans. Graduate students drove the green Tochat from
the previous night. He and Patil and Singh took the blue one, Clay again
keeping out of sight by lying on the back seat. The day's raw heat rose around
them like a shimmering lake of light.
They passed through lands leached of color. Only gray stubble grew in the
fields. Trees hung limply, their limbs bowing as though exhausted. Figures in
rags huddled for shade. A few stirred, eyes white in the shadows, as the vans
ground past. Clay saw that large boles sat on the branches like gnarled knots
with brown sheaths wrapped around the underside.
"Those some of the plant diseases I heard about?" he asked.
Singh pursed his lips. "I fear those are the pouches like those of wasps, as
reported in the press." His watery eyes regarded the withered, graying trees
as Patil slowed the car.
"Are they dangerous?" Clay could see yellow sap dripping from the underside of
each.
"Not until they ripen," Singh said. "Then the assassins emerge."
"They look pretty big already."
"They are said to be large creatures, but of course there is little
experience." Patil downshifted and they accelerated away with an occasional
sputtering misfire. Clay wondered whether they had any spare spark plugs
along. The fields on each side of the road took on a dissolute and shredded
look. "Did the genetech experiments cause this?" he asked.
Singh nodded. "I believe this emerged from the European programs. First we had
their designed plants, but then pests found vulnerability. They sought strains
which could protect crops from the new pests. So we got these wasps.
I gather that now some error or mutation has made them equally excellent at
preying on people and even cows."
Clay frowned. "The wasps came from the Japanese aid, didn't they?" Patil
smiled mysteriously. "You know a good deal about our troubles, sir." Neither
said anything more. Clay was acutely conscious that his briefing in Washington
had been detailed technical assessments, without the slightest mention of how
the Indians themselves saw their problems. Singh and Patil seemed either
resigned or unconcerned; he could not tell which. Their sentences refracted
from some unseen nugget, like seismic waves warping around the earth's core.
"I would not worry greatly about these pouches," Singh said after they had
ridden in silence for a while. "They should not ripen before we are done with
our task. In any case, the Kolar fields are quite barren, and afford few sites
where the pouches can grow."
Clay pointed out the front window. "Those round things on the walls, more
pouches?"
To his surprise, both men burst into merry laughter. Gasping, Patil said,
"Examine them closely, Doctor Clay. Notice the marks of the species which made
them."
Patil slowed the car and Clay studied the round, circular pads on the
whitewashed vertical walls along the road. They were brown and matted and
marked in a pattern of radial lines. Clay frowned and then felt enormously
stupid: the thick lines were handprints.
"Drying cakes, they are," Patil said, still chuckling.
"Of what?"
"Dung, my colleague. We use the cow here, not merely slaughter it."
"What for?"
"Fuel. After the cakes dry, we stack them--see?" They passed a plastic-wrapped
tower. A woman was adding a circular, annular tier of thick dung disks to the
top, then carefully folding the plastic over it. "In winter they burn nicely."
"For heating?"
"And cooking, yes."
Seeing the look on Clay's face, Singh's eyes narrowed and his lips drew back
so that his teeth were bright stubs. His eyebrows were long brush strokes that
met the deep furrows of his frown. "Old ways are still often preferable to the
new."
Sure, Clay thought, the past of cholera, plague, infanticide. But he asked
with neutral politeness, "Such as?"
"Some large fish from the Amazon were introduced into our principal river
three years ago to improve fishing yields."
"The Ganges? I thought it was holy."
"What is more holy than to feed the hungry?"
"True enough. Did it work?"
"The big fish, yes. They are delicious. A great delicacy."
"I'll have to try some," Clay said, remembering the thin vegetarian curry he
had eaten at breakfast.
Singh said, "But the Amazon sample contained some minute eggs which none of
the proper procedures eliminated. They were of a small species-the candiru, is
that not the name?" he inquired politely of Patil.
"Yes," Patil said, "a little being who thrives mostly on the urine of larger
fish. Specialists now believe that perhaps the eggs were inside the larger
species, and so escaped detection."
Patil's voice remained calm and factual, although while he spoke he abruptly
swerved to avoid a goat that spontaneously ambled onto the rough road. Clay
rocked hard against the van's door, and Patil then corrected further to stay
out of a gratuitous mudhole that seemed to leap at them from the rushing
foreground. They bumped noisily over ruts at the road's edge and bounced back
onto the tarmac without losing speed. Patil sat ramrod straight, hands turning
the steering wheel lightly, oblivious to the wrenching effects of his driving.
"Suppose, Professor Clay, that you are a devotee," Singh said. "You have saved
to come to the Ganges for a decade, for two. Perhaps you even plan to die
there."
"Yeah, okay." Clay could not see where this was leading.
"You are enthused as you enter the river to bathe. You are perhaps profoundly
affected. An intense spiritual moment. It is not uncommon to merge with the
river, to inadvertently urinate into it."
Singh spread his hands as if to say that such things went without saying.
"Then the candiru will be attracted by the smell. It mistakes this great
bountiful largess, the food it needs, as coming from a very great fish indeed.
It excitedly swims up the stream of uric acid. Coming to your urethra, it
swims like a snake into its burrow, as far up as it can go. You will see that
the uric flow velocity will increase as the candiru makes its way upstream,
inside you. When this tiny fish can make no further progress, some trick of
evolution tells it to protrude a set of sidewise spines. So intricate!"
Singh paused a moment in smiling tribute to this intriguing facet of nature.
Clay nodded, his mouth dry.
"These embed deeply in the walls and keep the candiru close to the source of
what it so desires." Singh made short, delicate movements, his fingers jutting
in the air. Clay opened his mouth, but said nothing.
Patil took them around a team of bullocks towing a wooden wagon and put in.
The pain is intense. Apparently there is no good treatment. Women--forgive
this indelicacy--must be opened to get at the offending tiny fish before it
swells and blocks the passage completely, having gorged itself insensate. Some
men have an even worse choice. Their bladders are already engorged, having
typically not been much emptied by the time the candiru enters. They must
decide whether to attempt the slow procedure of poisoning the small thing and
waiting for it to shrivel and withdraw its spines.
However, their bladders might burst before that, flooding their abdomens with
urine and of course killing them. If there is not sufficient time . . ."
"Yes?" Clay asked tensely.
"Then the penis must be chopped off," Singh said, "with the candiru inside."
Through a long silence Clay rode, swaying as the car wove through limitless
flat spaces of parched fields and ruined brick walls and slumped whitewashed
huts. Finally he said hoarsely, "I... don't blame you for resenting the ...
well, the people who brought all this on you. The devotees-"
"They believe this apocalyptic evil comes from the philosophy which gave us
modern science."
"Well, look, whoever brought over those fish--"
Singh's eyes widened with surprise. A startled grin lit his face like a
sunrise. "Oh no, Professor Clay! We do not blame the errors, or else we would
have to blame equally the successes!"
To Clay's consternation, Patil nodded sagely.
He decided to say nothing more. Washington had warned him to stay out of
political discussions, and though he was not sure if this was such, or if the
lighthearted way Singh and Patil had related their story told their true
attitude, it seemed best to just shut up. Again Clay had the odd sensation
that here the cool certainties of Western biology had become diffused,
blunted, crisp distinctions rendered into something beyond the constraints of
the world outside, all blurred by the swarming, dissolving currents of India.
The tingray sky loomed over a plain of ripe rot. The urgency of decay here was
far more powerful than the abstractions that so often filled his head, the
digitized iconography of sputtering, splitting protons.
The Kolar gold fields were a long, dusty drive from Bangalore. The sway of the
van made Clay sleepy in the back, jet lag pulling him down into fitful,
shallow dreams of muted voices, shadowy faces, and obscure purpose. He awoke
frequently amid the dry smells, lurched up to see dry farmland stretching to
the horizon, and collapsed again to bury his face in the pillow he had made by
wadding up a shirt.
They passed through innumerable villages that, after the first few, all seemed
alike with their scrawny children, ramshackle sheds, tin roofs, and general
air of sleepy dilapidation. Once, in a narrow town, they stopped as rickshaws
and carts backed up. An emaciated cow with pink paper tassels on its horns
stood square in the middle of the road, trembling. Shouts and honks failed to
move it, but no one ahead made the slightest effort to prod it aside. Clay got
out of the van to stretch his legs, ignoring Patil's warning to stay hidden,
and watched. A crowd collected, shouting and chanting at the cow but not
touching it. The cow shook its head, peering at the road as if searching for
grass, and urinated powerfully. A woman in a red sari rushed into the road,
knelt, and thrust her hand into the full stream. She made a formal motion with
her other hand and splashed some urine on her forehead and cheeks. Three other
women had already lined up behind her, and each did the same. Disturbed, the
cow waggled its head and shakily walked away. Traffic started up, and Clay
climbed back into the van. As they ground out of the dusty town, Singh
explained that holy bovine urine was widely held to have positive health
摘要:

MATTER'SEND--GregoryBenfordWhenDr.SamuelJohnsonfelthimselfgettingtiedupinanargumentoverBishopBerkele...

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