The World Audiologic Network

At four o’clock, much refreshed and with an infrared viewing magnifier slung over his shoulder, Cliff passed through the cordon and entered the door of the wing. He had been expected and there was no trouble. As his eyes fell on Gnut, an odd feeling went through him, and for some obscure reason he was almost sorry for the giant robot.

Gnut stood exactly as he had always stood, the right foot advanced a little, and the same brooding expression on his face; but now there was something more. He was solidly encased in a huge block of transparent glasstex. From the floor on which he stood to the top of his full eight feet, and from there on up for an equal distance, and for about eight feet to the left, right, back, and front, he was immured in a water-clear prison which confined every inch of his surface and would prevent the slightest twitch of even his amazing muscles.

It was absurd, no doubt, to feel sorry for a robot, a manmade mechanism, but Cliff had come to think of him as being really alive, as a human is alive. He showed purpose and will; he performed complicated and resourceful acts; his face had twice clearly shown the emotion of sadness, and several times what appeared to be deep thought; he had been ruthless with the gorilla, and gentle with the mockingbird and the other two bodies, and had twice refrained from crushing Cliff when there seemed every reason that he might. Cliff did not doubt for a minute that he was alive, whatever "alive" might mean.

But outside were waiting the radio and television men; he had work to do. He turned and went to them and all got busy.

An hour later Cliff sat alone about fifteen feet above the ground in a big tree which, located just across the walk from the building, commanded through the window a clear view of the upper part of Gnut’s body. Strapped to a limb about him were three instruments — his infrared viewing magnifier, a radio mike, and an infrared television eye with sound pickup. The first, the viewing magnifier, would allow him to see in the dark with his own eyes, as if by daylight, a magnified image of the robot, and the others would pick up any sights and sounds, including his own remarks, and transmit them to the several broadcast studios which would fling them millions of miles in all directions through space. Never before had a picture man had such an important assignment, probably—certainly not one who forgot to take pictures. But now that was forgotten, and Cliff was quite proud, and ready.

Far back in a great circle stood a multitude of the curious—and the fearful. Would the plastic glasstex hold Gnut? If it did not, would he come out thirsting for revenge? Would unimaginable beings come out of the traveler and release him, and perhaps exact revenge? Millions at their receivers were jittery; those in the distance hoped nothing awful would happen, yet they hoped something would, and they were prepared to run.

In carefully selected spots not far from Cliff on all sides were mobile ray batteries manned by army units, and in a hollow in back of him, well to his right, there was stationed a huge tank with a large gun. Every weapon was trained on the door of the wing. A row of smaller, faster tanks stood ready fifty yards directly north. Their ray projectors were aimed at the door, but not their guns. The grounds about the building contained only one spot—the hollow where the great tank was—where, by close calculation, a shell directed at the doorway would not cause damage and loss of life to some part of the sprawling capital.

Dusk fell; out streamed the last of the army officers, politicians, and other privileged ones; the great metal doors of the wing clanged to and were locked for the night. Soon Cliff was alone, except for the watchers at their weapons scattered about him.

Hours passed. The moon came out. From time to time Cliff reported to the studio crew that all was quiet. His unaided eyes could now see nothing of Gnut but the two faint red points of his eyes, but through the magnifier he stood out as clearly as if in daylight from an apparent distance of only ten feet. Except for his eyes, there was no evidence that he was anything but dead and unfunctionable metal.

Another hour passed. Now and again Cliff thumbed the levels of his tiny radio-television watch—only a few seconds at a time because of its limited battery. The air was full of Gnut and his own face and his own name, and once the tiny screen showed the tree in which he was then sitting and even, minutely, himself. Powerful infrared long-distance television pickups were even then focused on him from nearby points of vantage. It gave him a funny feeling.

Then, suddenly, Cliff saw something and quickly bent his eye to the viewing magnifier. Gnut’s eyes were moving; at least the intensity of the light emanating from them varied. It was as if two tiny red flashlights were turned from side to side, their beams at each motion crossing Cliff’s eyes.

Thrilling, Cliff signaled the studios, cut in his pickups, and described the phenomenon. Millions resonated to the excitement in his voice. Could Gnut conceivably break out of that terrible prison?

Minutes passed, the eye flashes continued, but Cliff could discern no movement or attempted movement of the robot’s body. In brief snatches he described what he saw. Gnut was clearly alive; there could be no doubt he was straining against the transparent prison in which he had been locked fast; but unless he could crack it, no motion should show.

Cliff took his eye from the magnifier—and started. His unaided eye, looking at Gnut shrouded in darkness, saw an astonishing thing not yet visible through his instrument. A faint red glow was spreading over the robot’s body. With trembling fingers he readjusted the lens of the television eye, but even as he did so the glow grew in intensity. It looked as if Gnut’s body were being heated to incandescence!

He described it in excited fragments, for it took most of his attention to keep correcting the lens. Gnut passed from a figure of dull red to one brighter and brighter, clearly glowing now even through the magnifier. And then he moved! Unmistakably he moved!

He had within himself somehow the means to raise his own body temperature, and was exploiting the one limitation of the plastic in which he was locked. For glasstex, Cliff now remem-bered, was a thermoplastic material, one that set by cooling and conversely would soften again with heat. Gnut was melting his way out!

In three-word snatches, Cliff described this. The robot became cherry red, the sharp edges of the icelike block rounded, and the whole structure began to sag. The process accelerated. The robot’s body moved more widely. The plastic lowered to the crown of his head, then to his neck, then to his waist, which was as far as Cliff could see. His body was free! And then, still cherry-red, he moved forward out of sight!

Cliff strained eyes and ears, but caught nothing but the distant roar of the watchers beyond the police lines and a few low, sharp commands from the batteries posted around him. They, too, had heard, and perhaps seen by telescreen, and were waiting.

Several minutes passed. There was a sharp, ringing crack; the great metal doors of the wing flew open, and out stepped the metal giant, glowing no longer. He stood stock-still, and his red eyes pierced from side to side through the darkness.

Voices out in the dark barked orders and in a twinkling Gnut was bathed in narrow, crisscrossing rays of sizzling, colored light. Behind him the metal doors began to melt, but his great green body showed no change at all. Then the world seemed to come to an end; there was a deafening roar, everything before Cliff seemed to explode in smoke and chaos, his tree whipped to one side so that he was nearly thrown out. Pieces of debris rained down. The tank had spoken, and Gnut, he was sure, had been hit.

Cliff held on tight and peered into the haze. As it cleared he made out a stirring among the debris at the door, and then dimly but unmistakably he saw the great form of Gnut rise to his feet. He got up slowly, turned around toward the tank, and suddenly darted toward it in a wide arc. The big gun swung in an attempt to cover him, but the robot sidestepped and then was upon it. As the crew scattered, he destroyed its breech with one blow of his fist, and then he turned and looked right at Cliff.

He moved toward him, and in a moment was under the tree. Cliff climbed higher. Gnut put his two arms around the tree and gave a lifting push, and the tree tore out at the roots and fell crashing to its side. Before Cliff could scramble away, the robot had lifted him in his metal hands.

Cliff thought his time had come, but strange things were yet in store for him that night. Gnut did not hurt him. He looked at him from arms length for a moment, then lifted him up to a sitting position on his shoulders, legs straddling his neck. Then, holding one ankle, he turned and without hesitation started down the path which led westward away from the building.

Cliff rode helpless. Out over the lawns he saw the muzzles of the scattered field pieces move as he moved, Gnut—and himself—their one focus. But they did not fire. Gnut, by placing him on his shoulders, had secured himself against that—Cliff hoped.

The robot bore straight toward the Tidal Basin. Most of the field pieces throbbed slowly after. Far back, Cliff saw a dark tide of confusion roll into the cleared area — the police lines had broken. Ahead, the ring thinned rapidly off to the sides; then, from all directions but the front, the tide rolled in until individual shouts and cries could be made out. It came to a stop about fifty yards off, and few people ventured nearer.

Gnut paid them no attention, and he no more noticed his burden than he might a fly. His neck and shoulders made Cliff a seat hard as steel, but with the difference that their underlying muscles with each movement flexed, just as would those of a human being. To Cliff, this metal musculature became a vivid wonder.

Straight as the flight of a bee, over paths, across lawns and through thin rows of trees Gnut bore the young man, the roar of thousands of people following close. Above droned copters and darting planes, among them police cars with their nerve shattering sirens. Just ahead lay the still waters of the Tidal Basin, and in its midst the simple marble tomb of the slain ambassador, Klaatu, gleaming black and cold in the light of the dozen searchlights always trained on it at night. Was this a rendezvous with the dead?

Without an instant’s hesitation, Gnut strode down the bank and entered the water. It rose to his knees, then above his waist, until Cliff’s feet were under. Straight through the dark waters for the tomb of Klaatu the robot made his inevitable way.

The dark square mass of gleaming marble rose higher as they neared it. Gnut’s body began emerging from the water as the bottom shelved upward, until his dripping feet took the first of the rising pyramid of steps. In a moment they were at the top, on the narrow platform in the middle of which rested the simple oblong tomb.

Stark in the blinding searchlights, the giant robot walked once around it, then, bending, he braced himself and gave a mighty push against the top. The marble cracked; the thick cover slipped askew and broke with a load noise on the far side. Gnut went to his knees and looked within, bringing Cliff well up over the edge.

Inside, in a sharp shadow against the converging light beams, lay a transparent plastic coffin, thick-walled and sealed against the centuries, and containing all that was mortal of Klaatu, unspoken visitor from the great unknown. He lay as if asleep, on his face the look of godlike nobility that had caused some of the ignorant to believe him divine. He wore the robe he had arrived in. There were no faded flowers, no jewelry, no ornaments; they would have seemed profane. At the foot of the coffin, which contained all Earth’s records of his visit – a description of the events attending his arrival, pictures of Gnut and the traveler, and the little roll of sight-and-sound film which had caught for all time his few brief motions and words.

Cliff sat very still, wishing he could see the face of the robot. Gnut, too, did not move from his position of reverent contemplation — not for a long time. There on the brilliantly lighted pyramid, under the eyes of a fearful, tumultuous multitude, Gnut paid final respect to his beautiful and adored master.

Suddenly, then, it was over. Gnut reached out and took the little box of records, rose to his feet and started down the steps.

Back through the water, straight back to the building, across lawns and paths as before, he made his irresistible way. Before him the chaotic ring of people melted away, behind they followed as close as they dared, trampling each other in their efforts to keep him in sight. There are no television records of his return. Every pickup was damaged on the way to the tomb.

As they drew near the building, Cliff saw that the tank’s projectile had made a hole twenty feet wide extending from the roof to the ground. The door still stood open, and Gnut, hardly varying his almost jerkless rhythm, made his was over the debris and went straight for the port end of the ship. Cliff wondered if he would be set free.

He was. The robot set him down and pointed toward the door; then, turning, he made the sounds that opened the ship. The ramp slid down and he entered.

Then Cliff did the mad, courageous thing which made him famous for a generation. Just as the ramp started sliding back in, he skipped over it and himself entered the ship. The port closed.

It was pitch dark, and the silence was absolute. Cliff did not move. He felt that Gnut was close, just ahead, and it was so.

His hard metal hand took him by the waist, pulled him against his cold side, and carried him somewhere ahead. Hidden lamps suddenly bathed the surroundings with bluish light.

He set Cliff down and stood looking at him. The young man already regretted his rash action, but the robot, except for his always unfathomable eyes, did not seem angry. He pointed to a stool in one corner of the room. Cliff quickly obeyed this time and sat meekly, for a while not even venturing to look around.

He saw he was in a small laboratory of some kind. Complicated metal and plastic apparatus lined the walls and filled several small tables; he could not recognize or guess the function of a single piece. Dominating the center of the room was a long metal table on whose top lay a large box, much like a coffin on the outside, connected by many wires to a complicated apparatus at the far end. From close above spread a cone of bright light from a many-tubed lamp.

One thing, half-covered on a nearby table, did look familiar —and very much out of place. From where he sat it seemed to be a briefcase—an ordinary Earthman’s briefcase. He wondered.

Gnut paid him no attention but, at once, with the narrow edge of a thick tool, sliced the lid off the little box of records. He lifted out the strip of sight-and-sound film and spent fully half an hour adjusting it within the apparatus at the end of the big table. Cliff watched, fascinated, wondering at the skill with which the robot used his tough metal fingers. This done, Gnut worked for a long time over some accessory apparatus on an adjoining table. Then he paused thoughtfully a moment and pushed inward a long rod.

A voice came out of the coffinlike box—the voice of the slain ambassador.

"I am Klaatu," it said, "and this is Gnut."

From the recording! —flashed through Cliff’s mind. The first and only words the ambassador had spoken. But then, in the very next second he saw it was not so. There was a man in the box! The man stirred and sat up, and Cliff saw the living face of Klaatu!

Klaatu appeared somewhat surprised and spoke quickly in an unknown tongue to Gnut—and Gnut, for the first time in Cliff’s experience, spoke himself in answer. The robot’s syllables tumbled out as if born of human emotion, and the expression on Klaatu’s face changed from surprise to wonder. They talked for several minutes. Klaatu, apparently fatigued, then began to lie down, but stopped midway, for he saw Cliff. Gnut spoke again, at length. Klaatu beckoned Cliff with his hand, and he went to him.

"Gnut has told me everything," he said in a low, gentle voice, then looked at Cliff for a moment in silence, on his face a faint, tired smile.

Cliff had a hundred questions to ask, but for a moment he hardly dared open his mouth.

"But you," he began at last—very respectfully, but with an escaping excitement—"you are not Klaatu that was in the tomb?"

The man’s smile faded and he shook his head.

"No." He turned to the towering Gnut and said something in his own tongue, and at his words the metal features of the robot twisted as if with pain. Then he turned back to Cliff. "I am dying," he announced simply, as if repeating his words for the Earthman. Again to his face came the faint, tired smile.

Cliff’s tongue was locked. He just stared, hoping for light. Klaatu seemed to read his mind.

"I see you don’t understand," he said. "Although unlike us, Gnut has great powers. When the wing was built and the lectures began, there came to him a striking inspiration. Acting on it at once, in the night, he assembled this apparatus … and now he has made me again, from my voice, as recorded by your people.

As you must know, a given body makes a characteristic sound. He constructed an apparatus which reversed the recording process, and from the given sound made the characteristic body."

Cliff gasped. So that was it!

"But you needn’t die!" Cliff exclaimed suddenly, eagerly. "Your voice recording was taken when you stepped out of the ship, while you were well! You must let me take you to a hospital! Our doctors are very skillful!"

Hardly perceptibly, Klaatu shook his head.

"You still don’t understand," he said slowly and more faintly. "Your recording has imperfections. Perhaps very slight ones, but they doom the product. All of Gnut’s experiments died in a few minutes, he tells me … and so must I."

Suddenly, then, Cliff understood the origin of the "experiments." He remembered that on the day the wing was opened a Smithsonian official had lost a briefcase containing film strips recording the speech of various world fauna. There, on the table, was the briefcase! And the Stillwells must have been made from strips kept in the table drawer!

But his heart was heavy. He did not want this stranger to die. Slowly there dawned on him an important idea. He explained it with growing excitement.

"You say the recording was imperfect, and of course it was. But the cause of that lay in the use of an imperfect recording apparatus. So if Gnut, in his reversal of the process, had used exactly the same pieces of apparatus that your voice was recorded with, the imperfections could be studied, cancelled out, and you’d live, and not die!"

As the last words left his lips, Gnut whipped around like a cat and gripped him tight. A truly human excitement was shining in the metal muscles of his face.

"Get me that apparatus!" he ordered — in clear and perfect English! He started pushing Cliff toward the door, but Klaatu raised his hand.

"There is no hurry," Klaatu said gently; "it is too late for me. What is your name, young man?"

Cliff told him.

"Stay with me to the end," he asked. Klaatu closed his eyes, and rested; then, smiling just a little, but not opening his eyes, he added: "And don’t be sad, for I shall now perhaps live again … and it will be due to you. There is no pain—" His voice was rapidly growing weaker. Cliff, for all the questions he had, could only look on, dumb. Again Klaatu seemed to be aware of his thoughts.

"I know," he said feebly, "I know. We have so much to ask each other. About your civilization … and Gnut’s"

"And yours." said Cliff.

"And Gnut’s," said the gentle voice again. "Perhaps … some day … perhaps I will be back —"

He lay without moving. He lay so for a long time, and at last Cliff knew he was dead. Tears came to his eyes; in only these few minutes he had come to love this man. He looked at Gnut. The robot knew, too, that he was dead, but no tears filled the red-lighted eyes; they were fixed on Cliff, and for once the young man knew what was in his mind.

"Gnut," he announced earnestly, as if taking a sacred oath, "I’ll get the original apparatus. I’ll get it. Every piece of it, the exact same things."

Without a word, Gnut conducted him to the port. He made the sounds that unlocked it. As it opened, a noisy crowd of Earthmen outside trampled each other in a sudden scramble to get out of the building, The wing was lighted. Cliff stepped down the ramp.

The next two hours always in Cliff’s memory had a dreamlike quality. It was as if that mysterious laboratory with the peacefully sleeping dead man were the real and central part of his life, and his scene with the noisy men with whom he talked a gross and barbaric interlude. He stood not far from the ramp. He told only part of his story. He was believed. He waited quietly while all the pressure which the highest officials in the land could exert was directed toward obtaining for him the apparatus the robot had demanded.

When it arrived, he carried it to the floor of the little vestibule behind the port. Gnut was there, as if waiting. In his arms he held the slender body of the second Klaatu. Tenderly he passed him out to Cliff, who took him without a word, as if all this had been arranged. It seemed to be the parting.

Of all the things Cliff had wanted to say to Klaatu, one remained imperatively present in his mind. Now, as the green metal robot stood framed in the great green ship, he seized his chance.

"Gnut," he said earnestly, holding carefully the limp body in his arms, "you must do one thing for me. Listen carefully. I want you to tell your master—the master yet to come—that what happened to the first Klaatu was an accident, for which all Earth is immeasurably sorry. Will you do that?"

"I have known it," the robot answered gently.

"But will you promise to tell your master—just those words —as soon as he is arrived?"

"You misunderstand," said Gnut, still gently, and quietly spoke four more words. As Cliff heard them a mist passed over his eyes and his body went numb.

As he recovered and his eyes came back to focus he saw the great ship disappear. It just suddenly was not there anymore. He fell back a step or two. In his ears, like great bells, rang Gnut’s last words. Never, never was he to disclose them till the day he came to die.

"You misunderstand," the mighty robot had said. "I am the master."

The end