PENDULUM
by Ray Bradbury and Henry Hasse


Prisoner of Time was he, outlawed from Life and Death alike the strange, 
brooding creature who watched the ages roll by and waited half fearfully 
for--eternity?



"I THINK," shrilled Erjas, "that this is our most intriguing discovery on any of 
the worlds we have yet visited!"
His wide, green-shimmering wings fluttered, his beady bird eyes flashed 
excitement. His several companions bobbed their heads in agreement, the 
greenish-gold down on their slender necks ruffling softly. They were perched on 
what had once been a moving sidewalk but was now only a twisted ribbon of 
wreckage overlooking the vast expanse of a ruined city.
"Yes," Erjas continued, "it's baffling, fantastic! It--it has no reason for 
being." He pointed unnecessarily to the object of their attention, resting on 
the high stone plaza a short distance away. "Look at it! Just a huge tubular 
pendulum hanging from that towering framework! And the machinery, the coggery 
which must have once sent it swinging . . . I flew up there a while ago to 
examine it, but it's hopelessly corroded."
"But the head of the pendulum!" another of the bird creatures said awedly. "A 
hollow chamber--transparent, glassite--and that awful thing staring out of 
it...."
Pressed close to the inner side of the pendulum head was a single human 
skeleton. The whitened skull seemed to stare out over the desolate, crumbling 
city as though regarding with amusement the heaps of powdery masonry and the 
bare steel girders that drooped to the ground, giving the effect of huge spiders 
poised to spring.

"It's enough to make one shudder--the way that thing grins! Almost as though--"
"The grin means nothing!" Erjas interrupted annoyedly. "That is only the 
skeletal remains of one of the mammal creatures who once, undoubtedly, inhabited 
this world." He shifted nervously from one spindly leg to the other, as he 
glanced again at the grinning skull. "And yet, it does seem to be 
almost--triumphant! And why are there no more of them around? Why is he the only 
one . . . and why is he encased in that fantastic pendulum head?"
"We shall soon know," another of the bird creatures trilled softly, glancing at 
their spaceship which rested amidst the ruins, a short distance away. "Orfleew 
is even now deciphering the strange writing in the book he salvaged from the 
pendulum head. We must not disturb him."
"How did he get the book? I see no opening in that transparent chamber."
"The long pendulum arm is hollow, apparently in order to vacuum out the cell. 
The book was crumbling with age when Orfleew got it out, but he saved most of 
it."

"I wish he would hurry! Why must he--"
"Shh! Give him time. Orfleew will decipher the writing; he has an amazing genius 
for alien languages."
"Yes. I remember the metal tablets on that tiny planet in the constellation--"
"Here he comes now!"
"He's finished already!"
"We shall soon know the story...."
The bird creatures fairly quivered as Orfleew appeared in the open doorway of 
their spaceship, carefully carrying a sheaf of yellowed pages. He waved to them, 
spread his wings and soared outward. A moment later he alighted beside his 
companions on their narrow perch.
"The language is simple," Orfleew told them, "and the story is a sad one. I will 
read it to you and then we must depart, for there is nothing we can do on this 
world."

They edged closer to him there on the metal strand, eagerly awaiting the first 
words. The pendulum hung very straight and very still on a windless world, the 
transparent head only a few feet above the plaza floor. The grinning skull still 
peered out as though hugely amused or hugely satisfied. Orfleew took one more 
fleeting look at it . . . then he opened the crumbling notebook and began to 
read.
MY NAME John Layeville. I am known as "The Prisoner of Time." People, tourists 
from all over the world, come to look at me in my swinging pendulum. School 
children, on the electrically moving sidewalks surrounding the plaza, stare at 
me in childish awe. Scientists, studying me, stand out there and train their 
instruments on the swinging pendulum head. Oh, they could stop the swinging, 
they could release me--but now I know that will never happen. This all began as 
a punishment for me, but now I am an enigma to science. I seem to be immortal. 
It is ironic.

A punishment for me! Now, as through a mist, my memory spins back to the day 
when all this started. I remember I had found a way to bridge time gaps and 
travel into futurity. I remember the time device I built. No, it did not in any 
way resemble this pendulum--my device was merely a huge box-like affair of 
specially treated metal and glassite, with a series of electric rotors of my own 
design which set up conflicting, but orderly, fields of stress. I had tested it 
to perfection no less than three times, but none of the others in the Council of 
Scientists would believe me. They all laughed. And Leske laughed. Especially 
Leske, for he has always hated me.
I offered to demonstrate, to prove. I invited the Council to bring others--all 
the greatest minds in the scientific world. At last, anticipating an amusing 
evening at my expense, they agreed.

I shall never forget that evening when a hundred of the world's greatest 
scientists gathered in the main Council laboratory. But they had come to jeer, 
not to cheer. I did not care, as I stood on the platform beside my ponderous 
machine and listened to the amused murmur of voices. Nor did I care that 
miliions of other unbelieving eyes were watching by television, Leske having 
indulged in a campaign of mockery against the possibility of time travel. I did 
not care, because I knew that in a few minutes Leske's campaign would be turned 
into victory for me. I would set my rotors humming, I would pull the control 
switch--and my machine would flash away into a time dimension and back again, as 
I had already seen it do three times. Later we would send a man out in the 
machine.

The moment arrived. But fate had decreed it was to be my moment of doom. 
Something went wrong, even now I do not know what or why. Perhaps the television 
concentration in the room affected the stress of the time-fields my rotors set 
up. The last thing I remember seeing, as I reached out and touched the main 
control switch, were the neat rows of smiling white faces of the important men 
seated in the laboratory. My hand came down on the switch....
Even now I shudder, remembering the vast mind-numbing horror of that moment. A 
terrific sheet of electrical flame, greenish and writhing and alien, leaped 
across the laboratory from wall to wall, blasting into ashes everything in its 
path!

Before millions of television witnesses I had slain the world's greatest 
scientists!
No, not all. Leske and myself and a few others who were behind the machine 
escaped with severe burns. I was least injured of all, which seemed to increase 
the fury of the populace against me. I was swept to a hasty trial, faced jeering 
throngs who called out for my death.
"Destroy the time machine," was the watchword, "and destroy this murderer with 
it!"
Murderer! I had only sought to help humanity. In vain I tried to explain the 
accident, but popular resentment is a thing not to be reasoned with.
One day, weeks later, I was taken from my secret prison and hurried, under heavy 
guard, to the hospital room where Leske lay. He raised himself on one arm and 
his smouldering eyes looked at me. That's all I could see of him, just his eyes; 
the rest of him was swathed in bandages. For a moment he just looked; and if 
ever I saw insanity, but a cunning insanity, in a man's eyes, it was then,
For about ten seconds he looked, then with a great effort he pointed a bulging, 
bandaged arm at me.

"No, do not destroy him," he mumbled to the authorities gathered around. 
"Destroy his machine, yes, but save the parts. I have a better plan, a fitting 
one, for this man who murdered the world's greatest scientists. "
I remembered Leske's old hatred of me, and I shuddered.
IN THE weeks that followed, one of my guards told me with a sort of malicious 
pleasure of my time device being dismantled, and secret things being done with 
it. Leske was directing the operations from his bed.
At last came the day when I was led forth and saw the huge pendulum for the 
first time. As I looked at it there, fantastic and formidible, I realized as 
never before the extent of Leske's insane revenge. And the populace seemed 
equally vengeful, equally cruel, like the ancient Romans on a gladiatorial 
holiday. In a sudden panic of terror, I shrieked and tried to leap away.
That only amused the people who crowded the electrical sidewalks around the 
plaza. They laughed and shrieked derisively.

My guards thrust me into the glass pendulum head and I lay there quivering, 
realizing the irony of my fate. This pendulum had been built from the precious 
metal and glassite of my own time device! It was intended as a monument to my 
slaughtering! I was being put on exhibition for life within my own executioning 
device! The crowd roared thunderous approval, damning me.
Then a little click and a whirring above me, and my glass prison began to move. 
It increased in speed. The arc of the pendulum's swing lengthened. I remember 
how I pounded at the glass, futilely screaming, and how my hands bled. I 
remember the rows of faces becoming blurred white blobs before me....
I did not become insane, as I had thought at first I would. I did not mind it so 
much; that first night. I couldn't sleep but it wasn't uncomfortable. The lights 
of the city were comets with tails that pelted from right to left like foaming 
fireworks. But as the night wore on I felt a gnawing in my stomach that grew 
worse until I became very sick. The next day was the same and I couldn't eat 
anything. In the days that followed they never stopped the pendulum, not once. 
They slid my food down the hollow pendulum stem in little round parcels that 
plunked at my feet. The first time I attempted eating I was unsuccessful; it 
wouldn't stay down. In desperation I hammered against the cold glass with my 
fists until they bled again, and I cried hoarsely, but heard nothing but my own 
weak words muffled in my ears.

After an infinitude of misery, I began to eat and even sleep while traveling 
back and forth this way . . . they had allowed me small glass loops on the floor 
with which I fastened myself down at night and slept a soundless slumber, 
without sliding. I even began to take an interest in the world outside, watching 
it tip one way and another, back and forth and up and down, dizzily before my 
eyes until they ached. The monotonous movements never changed. So huge was the 
pendulum that it shadowed one hundred feet or more with every majestic sweep of 
its gleaming shape, hanging from the metal intestines of the machine overhead. I 
estimated that it took four or five seconds for it to traverse the arc.
On and on like this--for how long would it be? I dared not think of it....
DAY by day I began to concentrate on the gaping, curiosity-etched faces 
outside--faces that spoke soundless words, laughing and pointing at me, the 
prisoner of time, traveling forever nowhere. Then after a time--was it weeks or 
months or years?--the town people ceased to come and it was only tourists who 
came to stare....
Once a day the attendants sent down my food, once a day they sent down a tube to 
vacuum out the cell. The days and nights ran together in my memory until time 
came to mean very little to me....
IT WAS not until I knew, inevitably, that I was doomed forever to this swinging 
chamber, that the thought occurred to me to leave a written record. Then the 
idea obsessed me and I could think of nothing else.
I had noticed that once a day an attendant climbed into the whirring coggery 
overhead in order to drop my food down the tube. I began to tap code signals 
along the tube, a request for writing materials. For days, weeks, months, my 
signals remained unanswered. I became infuriated--and more persistent.
Then, at long last, the day when not only my packet of food came down the tube, 
but with it a heavy notebook, and writing materials! I suppose the attendant 
above became weary at last of my tappings! I was in a perfect ecstasy of joy at 
this slight luxury.

I have spent the last few days in recounting my story, without any undue 
elaboration. I am weary now of writing, but I shall continue from time to 
time--in the present tense instead of the past.
My pendulum still swings in its unvarying arc. I am sure it has been not months, 
but years! I am accustomed to it now. I think if the pendulum were to stop 
suddenly, I should go mad at the motionless existence!
(Later): There is unusual activity on the electrically moving sidewalks 
surrounding me. Men are coming, scientists, and setting up peculiar looking 
instruments with which to study me at a distance. I think I know the reason. I 
guessed it some time ago. I have not recorded the years, but I suspect that I 
have already outlived Leske and all the others! I know my cheeks have developed 
a short beard which suddenly ceased growing, and I feel a curious, tingling 
vitality. I feel that I shall outlive them all! I cannot account for it, nor can 
they out there, those scientists who now examine me so scrupulously. And they 
dare not stop my pendulum, my little world, for fear of the effect it may have 
on me!
(Still later): These men, these puny scientists, have dropped a microphone down 
the tube to me! They have actually remembered that I was once a great scientist, 
encased here cruelly. In vain they have sought the reason for my longevity; now 
they want me to converse with them, giving my symptoms and reactions and 
suggestions! They are perplexed, but hopeful, desiring the secret of eternal 
life to which they feel I can give them a clue. I have already been here two 
hundred years, they tell me; they are the fifth generation.
At first I said not a word, paying no attention to the microphone. I merely 
listened to their babblings and pleadings until I weared of it. Then I grasped 
the microphone and looked up and saw their tense, eager faces, awaiting my 
words.

"One does not easily forgive such an injustice as this," I shouted. "And I do 
not believe I shall be ready to until five more generations."
Then I laughed. Oh, how I laughed.
"He's insane!" I heard one of them say: "The secret of immortality may lie 
somehow with him, but I feel we shall never learn it; and we dare not stop the 
pendulum--that might break the timefield, or whatever it is that's holding him 
in thrall...."
(MUCH LATER): It has been a longer time than I care to think, since I wrote 
those last words. Years . . . I know not how many. I have almost forgotten how 
to hold a pencil in my fingers to write.
Many things have transpired, many changes have come in the crazy world out 
there.
Once I saw wave after wave of planes, so many that they darkened the sky, far 
out in the direction of the ocean, moving toward the city; and a host of planes 
arising from here, going out to meet them; and a brief, but lurid and 
devastating battle in which planes fell like leaves in the wind; and some planes 
triumphantly returning, I know not which ones...
But all that was very long ago, and it matters not to me. My daily parcels of 
food continue to come down the pendulem stem; I suspect that it has become a 
sort of ritual, and the inhabitants of the city, whoever they are now, have long 
since forgotten the legend of why I was encased here. My little world continues 
to swing in its arc, and I continue to observe the puny little creatures out 
there who blunder through their brief span of life.
Already I have outlived generations! Now I want to outlive the very last one of 
them! I shall!

. . . Another thing, too, I have noticed. The attendants who daily drop the 
parcels of food for me, and vacuum out the cell, are robots! Square, clumsy, 
ponderous and four-limbed things--unmistakably metal robots, only vaguely human 
in shape.
. . . I begin to see more and more of these clumsy robots about the city. Oh, 
yes, humans too--but they only come on sight-seeing tours and pleasure jaunts 
now; they live, for the most part, in luxury high among the towering buildings. 
Only the robots occupy the lower level now, doing all the menial and mechanical 
tasks necessary to the operation of the city. This, I suppose, is progress as 
these self centered beings have willed it.
. . . robots are becoming more complicated, more human in shape and movements . 
. . and more numerous . . . uncanny ... I have a premonition....
(Later): It has come! I knew it! Vast, surging activity out there . . . the 
humans, soft from an aeon of luxury and idleness, could not even escape . . . 
those who tried, in their rocket planes, were brought down by the pale, rosy 
electronic beams of the robots . . . others of the humans, more daring or 
desperate, tried to sweep low over the central robot base and drop thermite 
bombs--but the robots had erected an electronic barrier which hurled the bombs 
back among the planes, causing inestimable havoc....
The revolt was brief, but inevitably successful. I suspect that all human life 
except mine has been swept from the earth. I begin to see, now, how cunningly 
the robots devised it.

The humans had gone forward recklessly and blindly to achieve their Utopia; they 
had designed their robots with more and more intricacy, more and more finesse, 
until the great day when they were able to leave the entire operation of the 
city to the robots--under the guidance perhaps of one or two humans. But 
somewhere, somehow, one of those robots was imbued with a spark of intelligence; 
it began to think, slowly but precisely; it began to add unto itself, perhaps 
secretly; until finally it had evolved itself into a terribly efficient unit of 
inspired intelligence, a central mechanical Brain which planned this revolt.
At least, so I pictured it. Only the robots are left now--but very intelligent 
robots. A group of them came yesterday and stood before my swinging pendulum and 
seemed to confer among themselves. They surely must recognize me as one of the 
humans, the last one left. Do they plan to destroy me too?
No. I must have become a legend, even among the robots. My pendulum still 
swings. They have now encased the operating mechanism beneath a protective 
glassite dome. They have erected a device whereby my daily parcel of food is 
dropped to me mechanically. They no longer come near me; they seem to have 
forgotten me.
This infuriates me! Well, I shall outlast them too! After all, they are but 
products of the human brain . . . I shall outlast everything even remotely 
human! I swear it!
(MUCH LATER): Is this the end? I have seen the end of the reign of the robots! 
Yesterday, just as the sun was crimsoning in the west, I perceived the hordes of 
things that came swarming out of space, expanding in the heavens . . . alien 
creatures fluttering down, great gelatinous masses of black that clustered 
thickly over everything....
I saw the robot rocket planes criss-crossing the sky on pillars of scarlet 
flame, blasting into the black masses with their electronic beams--but the alien 
things were unperturbed and unaffected! Closer and closer they pressed to earth, 
until the robot rockets began to dart helplessly for shelter.
To no avail. The silvery robot ships began crashing to earth in ghastly 
devastation, like drops of mercury splashing on tiles....
And the black gelatinous masses came ever closer, to spread over the earth, to 
crumble the city and corrode whatever metal was left exposed.

Except my pendulum. They came dripping darkly down over it, over the glassite 
dome which protects the whirring wheels and roaring bowels of the mechanism. The 
city has crumbled, the robots are destroyed, but my pendulum still moves, the 
only moving thing on this world now . . . and I know that fact puzzles these 
alien things and they will not be content until they have stopped it....
This all happened yesterday. I am lying very still now, watching them. Most of 
them are gathering out there over the ruins of the city, preparing to leave-- 
except a few of the black quivering things that are still hanging to my 
pendulum, almost blotting out the sunlight; and a few more above, near the 
operating machinery, concentrating those same emanations by which they corroded 
the robots. They are determined to do a complete job here. I know that in a few 
minutes they will begin to take effect, even through the glassite shield. I 
shall continue to write until my pendulum stops swinging. .... it is happening 
now. I can feel a peculiar grinding and grating in the coggery above. Soon my 
tiny glassite world will cease its relentless arc.

I feel now only a fierce elation flaming ithin me, for after all, this is my 
victory ! I have conquered over the men who planned this punishment for me, and 
over countless other generations, and over the final robots themselves! There is 
nothing more I desire except annihilation, and I am sure that will come 
automatically when my pendulum ceases, bringing me to a state of unendurable 
motionlessness....

It is coming now. Those black, gelatinous shapes above are drifting away to join 
their companions. The mechanism is grinding raucously. My arc is narrowing ... 
smaller ... smaller....
I feel ... so strange....


THE END
