The large fish, as long as Burl's arm, swam slowly to and fr

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THE MAD PLANET

by Murray Leinster

The Argosy

_June 12, 1920_

In All His lifetime of perhaps twenty years, it had never occurred to

Burl to wonder what his grandfather had thought about his surroundings.

The grandfather had come to an untimely end in a rather unpleasant

fashion which Burl remembered vaguely as a succession of screams coming

more and more faintly to his ears while he was being carried away at the

top speed of which his mother was capable.

Burl had rarely or never thought of the old gentleman since. Surely

he had never wondered in the abstract of what his great grandfather

thought, and most surely of all, there never entered his head

such a purely hypothetical question as the one of what his

many-times-great-grandfather--say of the year 1920--would have thought

of the scene in which Burl found himself.

He was treading cautiously over a brownish carpet of fungus growth,

creeping furtively toward the stream which he knew by the generic title

of "water." It was the only water he knew. Towering far above his head,

three man-heights high, great toadstools hid the grayish sky from his

sight. Clinging to the foot-thick stalks of the toadstools were still

other fungi, parasites upon the growth that had once been parasites

themselves.

Burl himself was a slender young man wearing a single garment twisted

about his waist, made from the wing-fabric of a great moth the members

of his tribe had slain as it emerged from its cocoon. His skin was fair,

without a trace of sunburn. In all his lifetime he had never seen the

sun, though the sky was rarely hidden from view save by the giant fungi

which, with monster cabbages, were the only growing things he knew.

Clouds usually spread overhead, and when they did not, the perpetual

haze made the sun but an indefinitely brighter part of the sky, never a

sharply edged ball of fire. Fantastic mosses, misshapen fungus growths,

colossal molds and yeasts, were the essential parts of the landscape

through which he moved.

Once as he had dodged through the forest of huge toadstools, his

shoulder touched a cream-colored stalk, giving the whole fungus a tiny

shock. Instantly, from the umbrella-like mass of pulp overhead, a fine

and impalpable powder fell upon him like snow. It was the season when

the toadstools sent out their spores, or seeds, and they had been

dropped upon him at the first sign of disturbance.

Furtive as he was, he paused to brush them from his head and hair. They

were deadly poison, as he knew well.

Burl would have been a curious sight to a man of the twentieth century.

His skin was pink, like that of a child, and there was but little hair

upon his body. Even that on top of his head was soft and downy. His

chest was larger than his forefathers' had been, and his ears seemed

almost capable of independent movement, to catch threatening sounds from

any direction. His eyes, large and blue, possessed pupils which could

dilate to extreme size, allowing him to see in almost complete darkness.

He was the result of the thirty thousand years' attempt of the human

race to adapt itself to the change that had begun in the latter half of

the twentieth century.

At about that time, civilization had been high, and apparently secure.

Mankind had reached a permanent agreement among itself, and all men had

equal opportunities to education and leisure. Machinery did most of the

labor of the world, and men were only required to supervise its

operation. All men were well-fed, all men were well-educated, and it

seemed that until the end of time the earth would be the abode of a

community of comfortable human beings, pursuing their studies and

diversions, their illusions and their truths. Peace, quietness, privacy,

freedom were universal.

Then, just when men were congratulating themselves that the Golden Age

had come again, it was observed that the planet seemed ill at ease.

Fissures opened slowly in the crust, and carbonic acid gas--the carbon

dioxide of chemists--began to pour out into the atmosphere. That gas had

long been known to be present in the air, and was considered necessary

to plant life. Most of the plants of the world took the gas and absorbed

its carbon into themselves, releasing the oxygen for use again.

Scientists had calculated that a great deal of the earth's increased

fertility was due to the larger quantities of carbon dioxide released by

the activities of man in burning his coal and petroleum. Because of

those views, for some years no great alarm was caused by the continuous

exhalation from the world's interior.

Constantly, however, the volume increased. New fissures constantly

opened, each one adding a new source of carbon dioxide, and each one

pouring into the already laden atmosphere more of the gas--beneficent in

small quantities, but as the world learned, deadly in large ones.

The percentage of the heavy, vapor-like gas increased. The whole body of

the air became heavier through its admixture. It absorbed more moisture

and became more humid. Rainfall increased. Climates grew warmer.

Vegetation became more luxuriant--but the air gradually became less

exhilarating.

Soon the health of mankind began to be affected. Accustomed through long

ages to breathe air rich in oxygen and poor in carbon dioxide, men

suffered. Only those who lived on high plateaus or on tall mountaintops

remained unaffected. The plants of the earth, though nourished and

increasing in size beyond those ever seen before, were unable to dispose

of the continually increasing flood of carbon dioxide.

* * * * *

By the middle of the twenty-first century it was generally recognized

that a new carboniferous period was about to take place, when the

earth's atmosphere would be thick and humid, unbreathable by man, when

giant grasses and ferns would form the only vegetation.

When the twenty-first century drew to a close the whole human race began

to revert to conditions closely approximating savagery. The low-lands

were unbearable. Thick jungles of rank growth covered the ground. The

air was depressing and enervating. Men could live there, but it was a

sickly, fever-ridden existence. The whole population of the earth

desired the high lands and as the low country became more unbearable,

men forgot their two centuries of peace.

They fought destructively, each for a bit of land where he might live

and breathe. Then men began to die, men who had persisted in remaining

near sea-level. They could not live in the poisonous air. The danger

zone crept up as the earth-fissures tirelessly poured out their steady

streams of foul gas. Soon men could not live within five hundred feet of

sea level. The low-lands went uncultivated, and became jungles of a

thickness comparable only to those of the first carboniferous period.

Then men died of sheer inanition at a thousand feet. The plateaus and

mountaintops were crowded with folk struggling for a foothold and food

beyond the invisible menace that crept up, and up--

These things did not take place in one year, or in ten. Not in one

generation, but in several. Between the time when the chemists of the

International Geophysical Institute announced that the proportion of

carbon dioxide in the air had increased from .04 per cent to .1 per cent

and the time when at sea-level six per cent of the atmosphere was the

deadly gas, more than two hundred years intervened.

Coming gradually, as it did, the poisonous effects of the deadly stuff

increased with insidious slowness. First the lassitude, then the

heaviness of brain, then the weakness of body. Mankind ceased to grow in

numbers. After a long period, the race had fallen to a fraction of its

former size. There was room in plenty on the mountaintops--but the

danger-level continued to creep up.

There was but one solution. The human body would have to inure itself to

the poison, or it was doomed to extinction. It finally developed a

toleration for the gas that had wiped out race after race and nation

after nation, but at a terrible cost. Lungs increased in size to secure

the oxygen on which life depended, but the poison, inhaled at every

breath, left the few survivors sickly and filled with a perpetual

weariness. Their minds lacked the energy to cope with new problems or

transmit the knowledge which in one degree or another, they possessed.

And after thirty thousand years, Burl, a direct descendant of the first

president of the Universal Republic, crept through a forest of

toadstools and fungus growths. He was ignorant of fire, or metals, of

the uses of stone and wood. A single garment covered him. His language

was a scanty group of a few hundred labial sounds, conveying no

abstractions and few concrete things.

He was ignorant of the uses of wood. There was no wood in the scanty

territory furtively inhabited by his tribe. With the increase in heat

and humidity the trees had begun to die out. Those of northern climes

went first, the oaks, the cedars, the maples. Then the pines--the

beeches went early--the cypresses, and finally even the forests of the

jungles vanished. Only grasses and reeds, bamboos and their kin, were

able to flourish in the new, steaming atmosphere. The thick jungles gave

place to dense thickets of grasses and ferns, now become treeferns

again.

And then the fungi took their place. Flourishing as never before,

flourishing on a planet of torrid heat and perpetual miasma, on whose

surface the sun never shone directly because of an ever-thickening bank

of clouds that hung sullenly overhead, the fungi sprang up. About the

dank pools that festered over the surface of the earth, fungus growths

began to cluster. Of every imaginable shade and color, of all monstrous

forms and malignant purposes, of huge size and flabby volume, they

spread over the land.

The grasses and ferns gave place to them. Squat footstools, flaking

molds, evil-smelling yeasts, vast mounds of fungi inextricably mingled

as to species, but growing, forever growing and exhaling an odor of dark

places.

The strange growths now grouped themselves in forests, horrible

travesties on the vegetation they had succeeded. They grew and grew with

feverish intensity beneath a clouded or a haze-obscured sky, while

above them fluttered gigantic butterflies and huge moths, sipping

daintily of their corruption.

The insects alone of all the animal world above water, were able to

endure the change. They multiplied exceedingly, and enlarged themselves

in the thickened air. The solitary vegetation--as distinct from fungus

growths--that had survived, was now a degenerate form of the cabbages

that had once fed peasants. On those rank, colossal masses of foliage,

the stolid grubs and caterpillars ate themselves to maturity, then swung

below in strong cocoons to sleep the sleep of metamorphosis from which

they emerged to spread their wings and fly.

The tiniest butterflies of former days had increased their span until

their gaily colored wings should be described in terms of feet, while

the larger emperor moths extended their purple sails to a breadth of

yards upon yards. Burl himself would have been dwarfed beneath the

overshadowing fabric of their wings.

It was fortunate that they, the largest flying creatures, were harmless

or nearly so. Burl's fellow tribesmen sometimes came upon a cocoon just

about to open, and waited patiently beside it until the beautiful

creature within broke through its matted shell and came out into the

sunlight.

Then, before it had gathered energy from the air, and before its wings

had swelled to strength and firmness, the tribesmen fell upon it,

tearing the filmy, delicate wings from its body and the limbs from its

carcass. Then, when it lay helpless before them, they carried away the

juicy, meat-filled limbs to be eaten, leaving the still living body to

stare helplessly at this strange world through its many faceted eyes,

and become a prey to the voracious ants who would soon clamber upon it

and carry it away in tiny fragments to their underground city.

* * * * *

Not all the insect world was so helpless or so unthreatening. Burl knew

of wasps almost the length of his own body who possessed stings that

were instantly fatal. To every species of wasp, however, some other

insect is predestined prey, and the furtive members of Burl's tribe

feared them but little as they sought only the prey to which their

instinct led them.

Bees were similarly aloof. They were hard put to it for existence, those

bees. Few flowers bloomed, and they were reduced to expedients once

considered signs of degeneracy in their race. Bubbling yeasts and fouler

things, occasionally the nectarless blooms of the rank, giant cabbages.

Burl knew the bees. They droned overhead, nearly as large as he was

himself, their bulging eyes gazing at him with abstracted preoccupation.

And crickets, and beetles, and spiders--

Burl knew spiders! His grandfather had been the prey of one of the

hunting tarantulas, which had leaped with incredible ferocity from his

excavated tunnel in the earth. A vertical pit in the ground, two feet in

diameter, went down for twenty feet. At the bottom of that lair the

black-bellied monster waited for the tiny sounds that would warn him of

prey approaching his hiding-place (_Lycosa fasciata_).

Burl's grandfather had been careless, and the terrible shrieks he

uttered as the horrible monster darted from the pit and seized him had

lingered vaguely in Burl's mind ever since. Burl had seen, too, the

monster webs of another species of spider, and watched from a safe

distance as the misshapen body of the huge creature sucked the juices

from a three-foot cricket that had become entangled in its trap.

Burl had remembered the strange stripes of yellow and black and silver

that crossed upon its abdomen (_Epiera fasciata_). He had been

fascinated by the struggles of the imprisoned insect, coiled in a

hopeless tangle of sticky, gummy ropes the thickness of Burl's finger,

cast about its body before the spider made any attempt to approach.

Burl knew these dangers. They were a part of his life. It was his

accustomedness to them, and that of his ancestors, that made his

existence possible. He was able to evade them; so he survived. A moment

of carelessness, an instant's relaxation of his habitual caution, and he

would be one with his forebears, forgotten meals of long-dead, inhuman

monsters.

Three days before, Burl had crouched behind a bulky, shapeless fungus

growth while he watched a furious duel between two huge horned beetles.

Their jaws, gaping wide, clicked and clashed upon each other's

impenetrable armor. Their legs crashed like so many cymbals as their

polished surfaces ground and struck against each other. They were

fighting over some particularly attractive bit of carrion.

Burl had watched with all his eyes until a gaping orifice appeared in

the armor of the smaller of the two. It uttered a shrill cry, or seemed

to cry out. The noise was, actually, the tearing of the horny stuff

beneath the victorious jaws of the adversary.

The wounded beetle struggled more and more feebly. At last it collapsed,

and the conqueror placidly began to eat the conquered before life was

extinct.

Burl waited until the meal was finished, and then approached the scene

with caution. An ant--the forerunner of many--was already inspecting the

carcass.

Burl usually ignored the ants. They were stupid, short-sighted insects,

and not hunters. Save when attacked, they offered no injury. They were

scavengers, on the lookout for the dead and dying, but they would fight

viciously if their prey were questioned, and they were dangerous

opponents. They were from three inches, for the tiny black ants, to a

foot for the large termites.

Burl was hasty when he heard the tiny clickings of their limbs as they

approached. He seized the sharp-pointed snout of the victim, detached

from the body, and fled from the scene.

Later, he inspected his find with curiosity. The smaller victim had been

a minotaur beetle, with a sharp-pointed horn like that of a rhinoceros

to reinforce his offensive armament, already dangerous because of his

wide jaws. The jaws of a beetle work from side to side, instead of up

and down, and this had made the protection complete in no less than

three directions.

Burl inspected the sharp, dagger-like instrument in his hand. He felt

its point, and it pricked his finger. He flung it aside as he crept to

the hiding-place of his tribe. There were only twenty of them, four or

five men, six or seven women, and the rest girls and children.

Burl had been wondering at the strange feelings that came over him when

he looked at one of the girls. She was younger than Burl--perhaps

eighteen--and fleeter of foot than he. They talked together, sometimes,

and once or twice Burl shared with her an especially succulent find of

foodstuffs.

* * * * *

The next morning he found the horn where he had thrown it, sticking in

the flabby side of a toadstool. He pulled it out, and gradually, far

back in his mind, an idea began to take shape. He sat for some time with

the thing in his hand, considering it with a far-away look in his eyes.

From time to time he stabbed at a toadstool, awkwardly, but with

gathering skill. His imagination began to work fitfully. He visualized

himself stabbing food with it as the larger beetle had stabbed the

former owner of the weapon he had in his hand.

Burl could not imagine himself coping with one of the fighting insects.

He could only picture himself, dimly, stabbing something that was food

with this death-dealing thing. It was no longer than his arm and though

clumsy to the hand, an effective and terribly sharp implement.

He thought: Where was there food, food that lived, that would not fight

back? Presently he rose and began to make his way toward the tiny river.

Yellow-bellied newts swam in its waters. The swimming larvae of a

thousand insects floated about its surface or crawled upon its bottom.

There were deadly things there, too. Giant crayfish snapped their horny

claws at the unwary. Mosquitoes of four-inch wing-spread sometimes made

their humming way above the river. The last survivors of their race,

they were dying out for lack of the plant-juices on which the male of

the species lived, but even so they were formidable. Burl had learned to

crush them with fragments of fungus.

He crept slowly through the forest of toadstools. Brownish fungus was

underfoot. Strange orange, red, and purple molds clustered about the

bases of the creamy toadstool stalks. Once Burl paused to run his

sharp-pointed weapon through a fleshy stalk and reassure himself that

what he planned was practicable.

He made his way furtively through the forest of misshapen growths. Once

he heard a tiny clicking, and froze into stillness. It was a troop of

four or five ants, each some eight inches long, returning along their

habitual pathway to their city. They moved sturdily, heavily laden,

along the route marked with the black and odorous formic acid exuded

from the bodies of their comrades. Burl waited until they had passed,

then went on.

He came to the bank of the river. Green scum covered a great deal of its

surface, scum occasionally broken by a slowly enlarging bubble of some

gas released from decomposing matter on the bottom. In the center of the

placid stream the current ran a little more swiftly, and the water

itself was visible.

Over the shining current, water-spiders ran swiftly. They had not shared

in the general increase of size that had taken place in the insect

world. Depending upon the capillary qualities of the water to support

them, an increase in size and weight would have deprived them of the

means of locomotion.

From the spot where Burl first peered at the water the green scum spread

out for many yards into the stream. He could not see what swam and

wriggled and crawled beneath the evil-smelling covering. He peered up

and down the banks.

Perhaps a hundred and fifty yards below, the current came near the

shore. An outcropping of rock there made a steep descent to the river,

from which yellow shelf-fungi stretched out. Dark red and orange above,

they were light yellow below, and they formed a series of platforms

above the smoothly flowing stream. Burl made his way cautiously toward

them.

On his way he saw one of the edible mushrooms that formed so large a

part of his diet, and paused to break from the flabby flesh an amount

that would feed him for many days. It was too often the custom of his

people to find a store of food, carry it to their hiding place, and then

gorge themselves for days, eating, sleeping, and waking only to eat

again until the food was gone.

Absorbed as he was in his plan of trying his new weapon, Burl was

tempted to return with his booty. He would give Saya of this food, and

they would eat together. Saya was the maiden who roused unusual emotions

in Burl. He felt strange impulses stirring within him when she was near,

a desire to touch her, to caress her. He did not understand.

He went on, after hesitating. If he brought her food, Saya would be

pleased, but if he brought her of the things that swam in the stream,

she would be still more pleased. Degraded as his tribe had become, Burl

was yet a little more intelligent than they. He was an atavism, a

throwback to ancestors who had cultivated the earth and subjugated its

animals. He had a vague idea of pride, unformed but potent.

No man within memory had hunted or slain for food. They knew of meat,

yes, but it had been the fragments left by an insect hunter, seized and

carried away by the men before the perpetually alert ant colonies had

sent their foragers to the scene.

If Burl did what no man before him had done, if he brought a whole

carcass to his tribe, they would envy him. They were preoccupied solely

with their stomachs, and after that with the preservation of their

lives. The perpetuation of the race came third in their consideration.

They were herded together in a leaderless group, coming to the same

hiding place that they might share in the finds of the lucky and gather

comfort from their numbers. Of weapons, they had none. They sometimes

used stones to crack open the limbs of the huge insects they found

partly devoured, cracking them open for the sweet meat to be found

inside, but they sought safety from their enemies solely in flight and

hiding.

Their enemies were not as numerous as might have been imagined. Most of

the meat-eating insects have their allotted prey. The sphex--a hunting

wasp--feeds solely upon grasshoppers. Others wasps eat flies only. The

pirate-bee eats bumblebees only. Spiders were the principal enemies of

man, as they devour with a terrifying impartiality all that falls into

their clutches.

Burl reached the spot from which he might gaze down into the water. He

lay prostrate, staring into the shallow depths. Once a huge crayfish, as

long as Burl's body, moved leisurely across his vision. Small fishes and

even the huge newts fled before the voracious creature.

After a long time the tide of underwater life resumed its activity. The

wriggling grubs of the dragonflies reappeared. Little flecks of silver

swam into view--a school of tiny fish. A larger fish appeared, moving

slowly through the water.

Burl's eyes glistened and his mouth watered. He reached down with his

long weapon. It barely touched the water. Disappointment filled him, yet

the nearness and the apparent practicability of his scheme spurred him

on.

He considered the situation. There were the shelf-fungi below him. He

rose and moved to a point just above them, then thrust his spear down.

They resisted its point. Burl felt them tentatively with his foot, then

dared to thrust his weight to them. They held him firmly. He clambered

down and lay flat upon them, peering over the edge as before.

The large fish, as long as Burl's arm, swam slowly to and fro below him.

Burl had seen the former owner of his spear strive to thrust it into his

opponents, and knew that a thrust was necessary. He had tried his weapon

upon toadstools--had practiced with it. When the fish swam below him, he

thrust sharply downward. The spear seemed to bend when it entered the

water, and missed its mark by inches, to Burl's astonishment. He tried

again and again.

He grew angry with the fish below him for eluding his efforts to kill

it. Repeated strokes had left it untouched, and it was unwary, and did

not even try to run away.

Burl became furious. The big fish came to rest directly beneath his

hand. Burl thrust downward with all his strength. This time the spear,

entering vertically, did not seem to bend. It went straight down. Its

point penetrated the scales of the swimmer below, transfixing that lazy

fish completely.

An uproar began. The fish, struggling to escape, and Burl, trying to

draw it up to his perch, made a huge commotion. In his excitement Burl

did not observe a tiny ripple some distance away. The monster crayfish

was attracted by the disturbance, and was approaching.

The unequal combat continued. Burl hung on desperately to the end of his

spear. Then there was a tremor in Burl's support, it gave way, and fell

into the stream with a mighty splash. Burl went under, his eyes open,

facing death. And as he sank, his wide-open eyes saw waved before him

the gaping claws of the huge crayfish, large enough to sever a limb with

a single stroke of their jagged jaws.

* * * * *

He opened his mouth to scream--a replica of the terrible screams of his

grandfather, seized by a black-bellied tarantula years before--but no

sound came forth. Only bubbles floated to the surface of the water. He

beat the unresisting fluid with his hands--he did not know how to swim.

The colossal creature approached leisurely, while Burl struggled

helplessly.

His arms struck a solid object, and grasped it convulsively. A second

later he had swung it between himself and the huge crustacean. He felt a

shock as the mighty jaws closed upon the corklike fungus, then felt

himself drawn upward as the crayfish released his hold and the

shelf-fungus floated to the surface. Having given way beneath him, it

had been carried below him in his fall, only to rise within his reach

just when most needed.

Burl's head popped above water and he saw a larger bit of the fungus

floating near by. Less securely anchored to the rocks of the river bank

than the shelf to which Burl had trusted himself, it had been dislodged

when the first shelf gave way. It was larger than the fragment to which

Burl clung, and floated higher in the water.

Burl was cool with a terrible self-possession. He seized it and

struggled to draw himself on top of it. It tilted as his weight came

upon it, and nearly overturned, but he paid no heed. With desperate

haste, he clawed with hands and feet until he could draw himself clear

of the water, of which he would forever retain a slight fear.

As he pulled himself upon the furry, orange-brown upper surface, a sharp

blow struck his foot. The crayfish, disgusted at finding only what was

to it a tasteless morsel in the shelf-fungus, had made a languid stroke

at Burl's wriggling foot in the water. Failing to grasp the fleshy

member, the crayfish retreated, disgruntled and annoyed.

And Burl floated downstream, perched, weaponless and alone, frightened

and in constant danger, upon a flimsy raft composed of a degenerate

fungus floating soggily in the water. He floated slowly down the stream

of a river in whose waters death lurked unseen, upon whose banks was

peril, and above whose reaches danger fluttered on golden wings.

It was a long time before he recovered his self-possession, and when he

did he looked first for his spear. It was floating in the water, still

transfixing the fish whose capture had endangered Burl's life. The fish

now floated with its belly upward, all life gone.

So insistent was Burl's instinct for food that his predicament was

forgotten when he saw his prey just out of his reach. He gazed at it,

and his mouth watered, while his cranky craft went downstream, spinning

slowly in the current. He lay flat on the floating fungoid, and strove

to reach out and grasp the end of the spear.

The raft tilted and nearly flung him overboard again. A little later he

discovered that it sank more readily on one side than on the other. That

was due, of course, to the greater thickness--and consequently greater

buoyancy--of the part which had grown next the rocks of the river bank.

Burl found that if he lay with his head stretching above that side, it

did not sink into the water. He wriggled into this new position, then,

and waited until the slow revolution of his vessel brought the

spear-shaft near him. He stretched his fingers and his arm, and touched,

then grasped it.

A moment later he was tearing strips of flesh from the side of the fish

and cramming the oily mess into his mouth with great enjoyment. He had

lost his edible mushroom. That danced upon the waves several yards away,

but Burl ate contentedly of what he possessed. He did not worry about

what was before him. That lay in the future, but suddenly he realized

that he was being carried farther and farther from Saya, the maiden of

his tribe who caused strange bliss to steal over him when he

contemplated her.

The thought came to him when he visualized the delight with which she

would receive a gift of part of the fish he had caught. He was suddenly

stricken with dumb sorrow. He lifted his head and looked longingly at

the river banks.

A long, monotonous row of strangely colored fungus growths. No healthy

green, but pallid, cream-colored toadstools, some bright orange,

lavender, and purple molds, vivid carmine "rusts" and mildews, spreading

up the banks from the turgid slime. The sun was not a ball of fire, but

merely shone as a bright golden patch in the haze-filled sky, a patch

whose limits could not be defined or marked.

In the faintly pinkish light that filtered down through the air, a

multitude of flying objects could be seen. Now and then a cricket or a

grasshopper made its bullet-like flight from one spot to another. Huge

butterflies fluttered gayly above the silent, seemingly lifeless world.

Bees lumbered anxiously about, seeking the cross-shaped flowers of the

monster cabbages. Now and then a slender-waisted, yellow-stomached wasp

flew alertly through the air.

Burl watched them with a strange indifference. The wasps were as long as

he himself. The bees, on end, could match his height. The butterflies

ranged from tiny creatures barely capable of shading his face to

colossal things in the folds of whose wings he could have been lost. And

above him fluttered dragonflies, whose long, spindle-like bodies were

three times the length of his own.

Burl ignored them all. Sitting there, an incongruous creature of pink

skin and soft brown hair upon an orange fungus floating in midstream, he

was filled with despondency because the current carried him forever

farther and farther from a certain slender-limbed maiden of his tiny

tribe, whose glances caused an odd commotion in his breast.

* * * * *

The day went on. Once, Burl saw upon the blue-green mold that spread

upward from the river, a band of large, red Amazon ants, marching in

orderly array, to raid the city of a colony of black ants, and carry

away the eggs they would find there. The eggs would be hatched, and the

small black creatures made the slaves of the brigands who had stolen

them.

The Amazon ants can live only by the labor of their slaves, and for that

reason are mighty warriors in their world. Later, etched against the

steaming mist that overhung everything as far as the eye could reach,

Burl saw strangely shaped, swollen branches rearing themselves from the

ground. He knew what they were. A hard-rinded fungus that grew upon

itself in peculiar mockery of the vegetation that had vanished from the

earth.

And again he saw pear-shaped objects above some of which floated little

clouds of smoke. They, too, were fungus growths, puffballs, which when

touched emit what seems a puff of vapor. These would have towered above

Burl's head, had he stood beside them.

And then, as the day drew to an end, he saw in the distance what seemed

a range of purple hills. They were tall hills to Burl, some sixty or

seventy feet high, and they seemed to be the agglomeration of a formless

growth, multiplying its organisms and forms upon itself until the whole

formed an irregular, cone-shaped mound. Burl watched them apathetically.

Presently, he ate again of the oily fish. The taste was pleasant to him,

accustomed to feed mostly upon insipid mushrooms. He stuffed himself,

though the size of his prey left by far the larger part uneaten.

He still held his spear firmly beside him.

It had brought him into trouble, but Burl possessed a fund of obstinacy.

Unlike most of his tribe, he associated the spear with the food it had

secured, rather than the difficulty into which it had led him. When he

had eaten his fill he picked it up and examined it again. The sharpness

of its point was unimpaired.

Burl handled it meditatively, debating whether or not to attempt to fish

again. The shakiness of his little raft dissuaded him, and he abandoned

the idea. Presently he stripped a sinew from the garment about his

middle and hung the fish about his neck with it. That would leave him

both hands free. Then he sat cross-legged upon the soggily floating

fungus, like a pink-skinned Buddha, and watched the shores go by.

Time had passed, and it was drawing near sunset. Burl, never having seen

the sun save as a bright spot in the overhanging haze, did not think of

the coming of night as "sunset." To him it was the letting down of

darkness from the sky.

Today happened to be an exceptionally bright day, and the haze was not

as thick as usual. Far to the west, the thick mist turned to gold, while

the thicker clouds above became blurred masses of dull red. Their

shadows seemed like lavender, from the contrast of shades. Upon the

still surface of the river, all the myriad tints and shadings were

reflected with an incredible faithfulness, and the shining tops of the

giant mushrooms by the river brim glowed faintly pink.

Dragonflies buzzed over his head in their swift and angular flight, the

metallic luster of their bodies glistening in the rosy light. Great

yellow butterflies flew lightly above the stream. Here, there, and

everywhere upon the water appeared the shell-formed boats of a thousand

caddis flies, floating upon the surface while they might.

Burl could have thrust his hand down into their cavities and seized the

white worms that inhabited the strange craft. The huge bulk of a tardy

bee droned heavily overhead. Burl glanced upward and saw the long

proboscis and the hairy hinder legs with their scanty load of pollen. He

saw the great, multiple-lensed eyes with their expression of stupid

preoccupation, and even the sting that would mean death alike for him

and for the giant insect, should it be used.

The crimson radiance grew dim at the edge of the world. The purple hills

had long been left behind. Now the slender stalks of ten thousand

round-domed mushrooms lined the river bank and beneath them spread fungi

of all colors, from the rawest red to palest blue, but all now fading

slowly to a monochromatic background in the growing dusk.

The buzzing, fluttering, and the flapping of the insects of the day died

slowly down, while from a million hiding places there crept out into the

deep night soft and furry bodies of great moths, who preened themselves

and smoothed their feathery antennae before taking to the air. The

strong-limbed crickets set up their thunderous noise--grown gravely bass

with the increasing size of the organs by which the sound was made--and

then there began to gather on the water those slender spirals of tenuous

mist that would presently blanket the stream in a mantle of thin fog.

* * * * *

Night fell. The clouds above seemed to lower and grow dark. Gradually,

now a drop and then a drop, now a drop and then a drop, the languid fall

of large, warm raindrops that would drip from the moisture-laden skies

all through the night began. The edge of the stream became a place where

great disks of coolly glowing flame appeared.

The mushrooms that bordered on the river were faintly phosphorescent

(_Pleurotus phosphoreus_) and shone coldly upon the "rusts" and

flake-fungi beneath their feet. Here and there a ball of lambent flame

appeared, drifting idly above the steaming, festering earth.

Thirty thousand years before, men had called them "will-o'-the-wisps,"

but Burl simply stared at them, accepting them as he accepted all that

passed. Only a man attempting to advance in the scale of civilization

tries to explain everything that he sees. The savage and the child is

most often content to observe without comment, unless he repeats the

legends told him by wise folk who are possessed by the itch of

knowledge.

Burl watched for a long time. Great fireflies whose beacons lighted up

their surroundings for many yards--fireflies Burl knew to be as long as

his spear--shed their intermittent glows upon the stream. Softly

fluttering wings, in great beats that poured torrents of air upon him,

passed above Burl.

The air was full of winged creatures. The night was broken by their

cries, by the sound of their invisible wings, by their cries of anguish

and their mating calls. Above him and on all sides the persistent,

intense life of the insect world went on ceaselessly, but Burl rocked

back and forth upon his frail mushroom boat and wished to weep because

he was being carried from his tribe, and from Saya--Saya of the swift

feet and white teeth, of the shy smile.

Burl may have been homesick, but his principal thoughts were of Saya. He

had dared greatly to bring a gift of fresh meat to her, meat captured as

meat had never been known to be taken by a member of the tribe. And now

he was being carried from her!

He lay, disconsolate, upon his floating atom on the water for a great

part of the night. It was long after midnight when the mushroom raft

struck gently and remained grounded upon a shallow in the stream.

When the light came in the morning, Burl gazed about him keenly. He was

some twenty yards from the shore, and the greenish scum surrounded his

now disintegrating vessel. The river had widened out until the other

bank was barely to be seen through the haze above the surface of the

river, but the nearer shore seemed firm and no more full of dangers than

the territory his tribe inhabited. He felt the depth of the water with

his spear, then was struck with the multiple usefulness of that weapon.

The water would come to but slightly above his ankles.

Shivering a little with fear, Burl stepped down into the water, then

made for the bank at the top of his speed. He felt a soft something

clinging to one of his bare feet. With an access of terror, he ran

faster, and stumbled upon the shore in a panic. He stared down at his

foot. A shapeless, flesh-colored pad clung to his heel, and as Burl

watched, it began to swell slowly, while the pink of its wrinkled folds

deepened.

It was no more than a leech, sharing in the enlargement nearly all the

lower world had undergone, but Burl did not know that. He thrust at it

with the side of his spear, then scraped frantically at it, and it fell

off, leaving a blotch of blood upon the skin where it came away. It lay,

writhing and pulsating, upon the ground, and Burl fled from it.

He found himself in one of the toadstool forests with which he was

familiar, and finally paused, disconsolately. He knew the nature of the

fungus growths about him, and presently fell to eating. In Burl the

sight of food always produced hunger--a wise provision of nature to make

up for the instinct to store food, which he lacked.

Burl's heart was small within him. He was far from his tribe, and far

from Saya. In the parlance of this day, it is probable that no more than

forty miles separated them, but Burl did not think of distances. He had

come down the river. He was in a land he had never known or seen. And he

was alone.

All about him was food. All the mushrooms that surrounded him were

edible, and formed a store of sustenance Burl's whole tribe could not

have eaten in many days, but that very fact brought Saya to his mind

more forcibly. He squatted on the ground, wolfing down the insipid

mushroom in great gulps, when an idea suddenly came to him with all the

force of inspiration.

He would bring Saya here, where there was food, food in great

quantities, and she would be pleased. Burl had forgotten the large and

oily fish that still hung down his back from the sinew about his neck,

but now he rose, and its flapping against him reminded him again.

He took it and fingered it all over, getting his hands and himself

thoroughly greasy in the process, but he could eat no more. The thought

of Saya's pleasure at the sight of that, too, reinforced his

determination.

With all the immediacy of a child or a savage he set off at once. He had

come along the bank of the stream. He would retrace his steps along the

bank of the stream.

Through the awkward aisles of the mushroom forest he made his way, eyes

and ears open for possibilities of danger. Several times he heard the

omnipresent clicking of ants on their multifarious businesses in the

wood, but he could afford to ignore them. They were short-sighted at

best, and at worst they were foragers rather than hunters. He only

feared one kind of ant, the army-ant, which sometimes travels in hordes

of millions, eating all that it comes upon. In ages past, when they were

tiny creatures not an inch long, even the largest animals fled from

them. Now that they measured a foot in length, not even the gorged

spiders whose distended bellies were a yard in thickness, dared offer

them battle.

The mushroom forest came to an end. A cheerful grasshopper (_Ephigger_)

munched delicately at some dainty it had found. Its hind legs were

bunched beneath it in perpetual readiness for flight. A monster wasp

appeared above--as long as Burl himself--poised an instant, dropped, and

seized the luckless feaster.

There was a struggle, then the grasshopper became helpless, and the

wasp's flexible abdomen curved delicately. Its sting entered the

jointed armor of its prey, just beneath the head. The sting entered with

all the deliberate precision of a surgeon's scalpel, and all struggle

ceased.

The wasp grasped the paralyzed, not dead, insect and flew away. Burl

grunted, and passed on. He had hidden when the wasp darted down from

above.

The ground grew rough, and Burl's progress became painful. He clambered

arduously up steep slopes and made his way cautiously down their farther

sides. Once he had to climb through a tangled mass of mushrooms so

closely placed, and so small, that he had to break them apart with blows

of his spear before he could pass, when they shed upon him torrents of a

fiery red liquid that rolled off his greasy breast and sank into the

ground (_Lactarius deliciosus_).

A strange self-confidence now took possession of Burl. He walked less

cautiously and more boldly. The mere fact that he had struck something

and destroyed it provided him with a curious fictitious courage.

He had climbed slowly to the top of a red clay cliff, perhaps a hundred

feet high, slowly eaten away by the river when it overflowed. Burl could

see the river. At some past floodtime it had lapped at the base of the

cliff on whose edge he walked, though now it came no nearer than a

quarter-mile.

The cliffside was almost covered with shelf-fungi, large and small,

white, yellow, orange, and green, in indescribable confusion and

luxuriance. From a point halfway up the cliff the inch-thick cable of a

spider's web stretched down to an anchorage on the ground, and the

strangely geometrical pattern of the web glistened evilly.

Somewhere among the fungi of the cliffside the huge creature waited

until some unfortunate prey should struggle helplessly in its monster

snare. The spider waited in a motionless, implacable patience,

invincibly certain of prey, utterly merciless to its victims.

Burl strutted on the edge of the cliff, a silly little pink-skinned

creature with an oily fish slung about his neck and a draggled fragment

of a moth's wing about his middle. In his hand he bore the long spear of

a minotaur beetle. He strutted, and looked scornfully down upon the

whitely shining trap below him. He struck mushrooms, and they had fallen

before him. He feared nothing. He strode fearlessly along. He would go

to Saya and bring her to this land where food grew in abundance.

Sixty paces before him, a shaft sank vertically in the sandy, clayey

soil. It was a carefully rounded shaft, and lined with silk. It went

down for perhaps thirty feet or more, and there enlarged itself into a

chamber where the owner and digger of the shaft might rest. The top of

the hole was closed by a trap door, stained with mud and earth to

imitate with precision the surrounding soil. A keen eye would have been

needed to perceive the opening. But a keen eye now peered out from a

tiny crack, the eye of the engineer of the underground dwelling.

Eight hairy legs surrounded the body of the creature that hung

motionless at the top of the silk-lined shaft. A huge misshapen globe

formed its body, colored a dirty brown. Two pairs of ferocious mandibles

stretched before its fierce mouth-parts. Two eyes glittered evilly in

the darkness of the burrow. And over the whole body spread a rough,

mangy fur.

It was a thing of implacable malignance, of incredible ferocity. It was

the brown hunting-spider, the American tarantula (_Mygale Hentzii_). Its

body was two feet and more in diameter, and its legs, outstretched,

would cover a circle three yards across. It watched Burl, its eyes

glistening. Slaver welled up and dropped from its jaws.

And Burl strutted forward on the edge of the cliff, puffed up with a

sense of his own importance. The white snare of the spinning spider

below him impressed him as amusing. He knew the spider would not leave

its web to attack him. He reached down and broke off a bit of fungus

growing at his feet. Where he broke it, it was oozing a soupy liquid and

was full of tiny maggots in a delirium of feasting. Burl flung it down

into the web, and then laughed as the black bulk of the hidden spider

swung down from its hiding place to investigate.

* * * * *

The tarantula, peering from its burrow, quivered with impatience. Burl

drew near, and nearer. He was using his spear as a lever, now, and

prying off bits of fungus to fall down the cliffside into the colossal

web. The spider, below, went leisurely from one place to another,

investigating each new missile with its palpi, then leaving them, as

they appeared lifeless and undesirable prey. Burl laughed again as a

particularly large lump of shelf-fungus narrowly missed the

black-and-silver figure below. Then--

The trap door fell into place with a faint click, and Burl whirled

about. His laughter turned to a scream. Moving toward him with

incredible rapidity, the monster tarantula opened its dripping jaws. Its

mandibles gaped wide. The poison fangs were unsheathed. The creature was

thirty paces away, twenty paces--ten. It leaped into the air, eyes

glittering, all its eight legs extended to seize, fangs bared--

Burl screamed again, and thrust out his arms to ward off the impact of

the leap. In his terror, his grasp upon his spear had become agonized.

The spear point shot out, and the tarantula fell upon it. Nearly a

quarter of the spear entered the body of the ferocious thing.

It struck upon the spear, writhing horribly, still struggling to reach

Burl, who was transfixed with horror. The mandibles clashed, strange

sounds came from the beast. Then one of the attenuated, hairy legs

rasped across Burl's forearm. He gasped in ultimate fear and stepped

backward--and the edge of the cliff gave way beneath him.

He hurtled downward, still clutching the spear which led the writhing

creature from him. Down through space, eyes glassy with panic, the two

creatures--the man and the giant tarantula--fell together. There was a

strangely elastic crash and crackling. They had fallen into the web

beneath them.

The Mad Planet · 第 1 / 5 段