The Project Gutenberg eBook ofThe Brain

The Project Gutenberg eBook ofThe BrainThis ebook is for the use of anyone anywhere in the United States and most other parts of the world at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this ebook or online atwww.gutenberg.org. If you are not located in the United States, you will have to check the laws of the country where you are located before using this eBook.Title: The BrainAuthor: Heinrich HauserRelease date: May 23, 2010 [eBook #32498]Most recently updated: January 6, 2021Language: EnglishCredits: Produced by Greg Weeks, Mary Meehan and the OnlineDistributed Proofreading Team at https://www.pgdp.net*** START OF THE PROJECT GUTENBERG EBOOK THE BRAIN ***

This ebook is for the use of anyone anywhere in the United States and most other parts of the world at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this ebook or online atwww.gutenberg.org. If you are not located in the United States, you will have to check the laws of the country where you are located before using this eBook.

Title: The BrainAuthor: Heinrich HauserRelease date: May 23, 2010 [eBook #32498]Most recently updated: January 6, 2021Language: EnglishCredits: Produced by Greg Weeks, Mary Meehan and the OnlineDistributed Proofreading Team at https://www.pgdp.net

Title: The Brain

Author: Heinrich Hauser

Author: Heinrich Hauser

Release date: May 23, 2010 [eBook #32498]Most recently updated: January 6, 2021

Language: English

Credits: Produced by Greg Weeks, Mary Meehan and the OnlineDistributed Proofreading Team at https://www.pgdp.net

*** START OF THE PROJECT GUTENBERG EBOOK THE BRAIN ***

[Transcriber Note: This etext was produced from Amazing Stories October 1948. Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed.]

CHAPTER ICHAPTER IICHAPTER IIICHAPTER IVCHAPTER VCHAPTER VICHAPTER VIICHAPTER VIIICHAPTER IX

Cautiously the young flight engineer stretched his cramped legs across some gadgets in his crowded little compartment. Leaning back in his swivel chair he folded a pair of freckled hands behind his neck and smiled at Lee.

America's greatest weapon, greater than the Atom Bomb, was its new, gigantic mechanical brain. It filled a whole mountain—and then it came to life...!

"This is it doctor; we're almost there."

The tall and lanky man at the frame of the door didn't seem to understand. Bending forward he peered through the little window near the engineer's desk, into the blue haze of the jets and down to the earth below, a vast bowl of desert land gleaming like silver in the glow of the sunrise.

"But this couldn't possibly be Washington," he finally said in a puzzled tone. "Why, we crossed the California coast only half an hour ago. Even at 1200 miles an hour we couldn't be almost there."

The engineer's smile broadened into a friendly grin: "No, we're not anywhere near Washington. But in a couple of minutes you'll see Cephalon and that's as far as we go. One professor and 15 tons of termites to be flown from Wallabawalla Mission station, Northern Territory, Australia, to Cephalon, Arizona, U.S.A., one way direct. Those are our instructions. Say, this is the queerest cargo I've ever flown, doctor, if you don't mind my saying so."

Lee blinked. Removing his glasses which were fairly thick, he wiped them carefully and put them on again as if to get a clearer picture of an unexpected situation. His long fingered hand went through his greying hair and then down the cheek which was sallow, stained with the atabrine from his latest malaria attack and badly in need of a shave. His mouth formed a big "O" of surprise as nervously he said:

"I don't get it. I don't understand this business at all. First the Department of Agriculture extends an urgent letter of invitation to a completely forgotten man out there in the Never-Never land. Then almost on the heels of the letter the government sends a plane. I would have been glad to mail to the Department samples of "Ant-termes Pacificus" sufficient for most scientific purposes if they needed them for experiments in termite control; that would have been the simple and the sensible thing to do. But no, they want everything I have; you fellows drop out of the sky with a sort of habeas corpus and a whole wrecking crew. You disturb the lives of my species, which took me ten years to breed; you pack up their mounds lock, stock and barrel. And then you drop me at some place I never even heard about—Cephalon. What is this Cephalon, anyway? If the place had any connotations to entomology, I would have known about it...."

The flight engineer glanced at the irritated scientist curiously and sympathetically: "If you don't know, I couldn't tell you what it's all about myself, I'm sure," he said slowly. "Cephalon—Cephalon is a place alright, but it doesn't show on the map. Sort of a Shangri-la, if you know what I mean."

This cryptic statement failed to have a calming effect on Lee. "Nonsense," he frowned. "If it is an inhabited place it must be on the map and if it isn't on the map the place doesn't exist."

"Look here," the flight engineer pointed through the window to the horizon ahead. "What do you think this is, doctor, a mirage?"

Lee stared at the apparition which swiftly materialized out of the ground haze at the plane's supersonic speed. "Itdoeslook like a mirage," he said judiciously. "Is that Cephalon?"

The engineer nodded. "Prettiest little town in the U. S. for my money. Ideal airport, too. Rather unusual though—I mean the architecture. Take a good look while we're circling around for the come-in signal."

Pretty and unusual were hardly the words for it, Lee thought, as he gazed in admiration. Below, Cephalon spread like a visionary's dream of a far-away future blended with a far-away past. Along wide, palm shaded avenues the flat-roofed terraced houses fanned out into the desert. Style elements of ancient Peru and Mexico were blended together with the latest advances of technology, such as the rectangular sheets of water which covered and cooled the roofs. The business center, dotted with helicopter landing fields on top of the pyramidal buildings, was reminiscent of the classic Babylon and Nineveh. At the center of the man-made oasis a huge fortress-like structure sprawled and towered like a seven-pointed star. Even so, for all its impressiveness of masonry, the lush green of its parks, the bursts of color from its hanging gardens, made Cephalon resemble one enormous flower bed.

Overawed and mystified the lone passenger from Down-Under took in the scene while the big plane circled with diminished speed. "It's beautiful," he murmered. "It's a dream." And louder then: "Pardon me if I find it hard to trust my senses. I've been away from home for more than ten years, to be sure. But then, even in the Australian bush I've received some periodicals and scientific journals from the U.S.A. Surely if a city like this has been built during my absence there should have been mention of the fact. And surely a city like this must show on some map. I don't understand. The longer I look the less I understand...."

The flight engineer shrugged. "It's a new city, maybe that's why it doesn't show."

Lee nodded. "In that case you must know the meaning of all this. Why did they build this city in the middle of the desert? What purpose does it serve? Why am I here? Why are we circling for so long? There don't seem to be any other planes up in the air."

"We cannot come in until our cargo has been examined and okayed," the engineer said.

Lee raised a pair of heavy and untidy brows: "Cargo examination? In mid-air and with nobody from the ground examining it?"

"That's it. It's being done by Radar, one of the new fangled kinds, you know." He grinned: "I hope, doctor, that your termite species is neither explosive nor fissionable in any way. Because in that case we could never make a landing in Cephalon."

"How utterly absurd," Lee said disgustedly. "Even a child would know better. There is no war going on—or is there? What makes them take such absurd precautions?"

The engineer narrowed his eyes. "You're an American, Dr. Lee, aren't you? Well, in any case, I can see no reason why I should be beating about the bush. After all, every foreign agent in this country must have learned by now about the existence of Cephalon. It's too big to be secret anyway. Besides, as you perceive, no attempt has been made to camouflage the place. Cephalon and the whole district takes up about a thousand square miles. It's a military preserve. Only you don't see any Brass. What they are doing, I wouldn't know, but I would rather try to rob all the gold from Fort Knox than get away with a single scrap of paper from that Braintrust Building in the center of the city over there. By the way, that skull shaped building right across the Plaza is the official hotel reserved for very important persons, such as you are listed."

A deep-throated buzz over the intercom interrupted him. "There, thank God, they finally made up their minds to let us in. One minute more and then a shower, a shave, bacon and eggs, and lots of Java!"

There were what appeared to Lee to be a multitude of people waiting as they landed. Eager and intelligent white faces all lifted up to him and pressed forward with bewildering offerings and requests. A Western Union messenger handed him a telegram in which one Dr. Howard K. Scriven proffered greetings, expressing a desire to interview him. Some cleancut youngster, obviously a scientific worker, assured Lee that he was fully familiar with the care and feeding of "Ant-termes-pacificus-Lee", that Lee need not concern himself about their welfare, that the mounds would be immediately transferred to Experimental Station 19 G. The "Flying Wing's" supercargo and two truck-drivers came forward with papers for Lee to sign, as the first of the heavy steelboxes which harbored the mounds were lowered into a van with the whine of an electric hoist. Meanwhile somebody who said he was an assistant manager of the Cranium hotel informed Lee that reservations had been made for him and that he had a car waiting to conduct Dr. Lee to his suite. It was all very mysterious, but efficient. Feeling more and more like some prize exhibit handled without a will of its own on a whirlwind tour, Lee allowed himself to be whisked from the airport to the hotel. With the din of the jets still in his ears, overpowered by impressions which crowded his senses from all sides, he listened politely to the hotel manager's explanations of the sights without understanding a word of them.

There were flowers in his suite, the carpets were deeper, the bathtub was bigger, the towels piled higher, the breakfast more abundantly rich than anything Lee could remember in the 38 years of his life. "So this is America in 1960," he thought. "It must have advanced by leaps and by bounds over these past ten years."

He felt embarrassed because he had almost forgotten the uses of all those comforts, and at the same time deeply moved over the way they embraced him, him, the lost son, the voluntary exile who once had turned his back on them in despair and disgust. But why was all this? He had done nothing to deserve this kind of hospitality. Entomologists as a rule were not transported by magic carpets into Arabian Nights for modest achievements such as the discovery of a new species. All the things which had happened within the last 24 hours were riddles wrapped up in enigmas. Fatigued as he was he couldn't lie down, he was desperately resolved to get at the bottom of this thing.

There came a buzz from the telephone. A soft and melodious contralto voice announced that its carrier was Dr. Howard K. Scriven's secretary and would Dr. Lee be good enough to come over to the Braintrust Building to meet Dr. Scriven at 9:30 A.M.? Lee said that he would.

The distance across the Plaza was short enough, but as Lee entered the hall of the huge concrete pyramid he was reminded of Washington's Pentagon in wartime, for his progress was halted right from the start and at more than one point. He had to line up at the receptionist's, he was being checked over the phone, a pass was handed to him, and somebody, obviously a plain-clothes man, took him to the express elevator which shot him up to the 40th floor.

There, another plain-clothes man conducted Lee through a long carpeted corridor and up one flight of stairs to a steel door which slid open automatically at their approach. Sunlight was flooding through its frame as Lee followed the guard and the door closed noiselessly behind them.

The man from Down-Under took a deep breath. He had not expected this for it was not a stepping in, but rather a stepping out from a vast tomb into the light of day. This was the top of a huge pyramid, and was in an entirely different kind of world.

The terrace was laid with flagstones and landscaped like a luxurious country club. In its middle there arose a penthouse, low and irregularly shaped like some organic outcropping of native rock. It could hardly be said that it had walls, overgrown as was the stone by creepers and built into the shape of massive pillars. The structure seemed a kind of Stonehenge improved upon by America's late great architect Frank Lloyd Wright. There were birch shade trees around the house, the leaves whispering in the breeze. From some crevice in the rock came the peaceful murmurings of a spring. A meandering little brook criss-crossed the gravel path under Lee's feet. From a stone table which might have belonged to some Pharaoh there came the only incongruous noise in this bucolic idyll; it was the nervous ticking of a typewriter, which stopped abruptly at Lee's approach, and the melodious contralto voice he had already heard over the phone greeted him. "Oh—it's Dr. Lee from Canberra University, isn't it? I'm so happy to meet you. Please, do sit down. How was your trip? I'm Oona Dahlborg, Dr. Scriven's secretary."

Lee blinked. Out of this world as was this Stone Age cabin in the sky, even more so was the girl. He had a vivid image of American girls as they had been when he had left the States way back in '49; in fact, he had an all too vivid memory of at least one of them. His memory had been refreshed within the last hour at the airport, at the hotel, at the receptionist's, and it had been confirmed: they still wore masks instead of their true faces, they still were overdressed, overloud, oversexed, overhung with trinkets and their voices still resounded shrilly from the roof of their mouths.

This girl Oona Dahlborg was different. He raked his brains to find some concept which would express how she was different. The word "organic" came to mind; yes, as one looked at her one sensed a unity of being, a creatural whole compared to which those other girls appeared as artificial composites.

She was tall for a girl, the pure Scandinavian type, and she looked like a young Viking with the golden helmet of her hair gleaming in the sun. She wore a tunic, short, sleeveless and of classic simplicity, the kind of dress which once Diana wore. It revealed the splendor of her slender figure and stressed the length of her full white limbs. On the black of the tunic an antique necklace of large amber beads formed the only ornament. The bow or the spear of the great huntress whom she resembled so much would have looked more natural in her hands than the typewriter; even so, her every move showed perfect coordination of body and mind, a large surplus of vital energy carefully controlled. Had she turned to some different career she might easily have developed into some great athlete or else a great singer. Her beautiful voice had that rare natural gift of using the whole thorax for a vessel of resonance instead of merely the mouth.

It was this voice which fascinated Lee more than the strangeness of the scene, more than her beauty, more even than the things she said. It was like remembering some haunting melody, it transported him into the forgotten land of his youth. It made him feel happy except that suddenly he felt painfully conscious of his ill fitting suit, the emaciation of his body, the atabrine stains on the skin of his face, the wildness and the grey of his hair.

With the shyness of a boy, he accepted first the firm pressure of her hand and then a seat which was another piece of ancient Egyptian furniture.

"Dr. Scriven will be with you in a few minutes," she said. "Unfortunately he is a little delayed by an official visitor from Washington. The unexpected always happens over here. Meanwhile...."

She suddenly interrupted herself. The searching look of her deep blue eyes startled Lee by its directness. There was in it a depth of understanding and of sympathy which penetrated to his heart. He felt as if she already knew about him and knew everything. It lasted only a few seconds before she continued, but in a different, a warmer voice:

"I think we can drop the usual conventions," she said. "We know you, Dr. Scriven and I. We know your work as published in the journal of entomology. It is the work of a man of genius. You are not the kind of man whom I must entertain with the usual small talk about the weather, how you have enjoyed your trip, or whether you feel very tired—as you probably do—and all the rest of it. That is routine with most of our visitors; it's quite a relief to feel that I can dispense with it for once."

Lee had blushed under this frankness of compliment as if a decoration had been pinned to his breast. "Thank you, Miss Dahlberg, you put me at my ease. I've been out in the wilderness for so long that I've lost the language of the social amenities. I really feel like another Rip van Winkle. All this," he made a sweeping gesture, "is tremendously new and surprising to me. There are so many burning questions to ask...."

The girl gave him a smile of sympathy. "Of course," she said, "and I can imagine some of them. To begin with, we owe you an explanation and an apology for having used the methods of deception in getting you here. As you probably know by now the work we're doing here is closely connected with the National defense. Whether we like it or not, military secrecy forces us to use roundabout ways in contacting scientists who happen to work in some context with our field, especially if they live in foreign lands. That's why in your case we have used the good offices of the Department of Agriculture in bringing you here. Dr. Scriven feels terrible about this. He feels that to be lifted out from one desert just to be dropped into the middle of another must be a fierce disappointment to you. For this and all the disturbance of your work—can you manage to forgive us Dr. Lee?"

The sincerity in these regrets was such that Lee hastened to reply: "You don't owe me any apology, Miss Dahlborg," he reassured her. "Naturally it is impossible for me to see any connection between my work with ants and termites and the problems of National Defense. But I am an American; I wouldn't doubt for a moment the legitimacy of your call." The girl nodded: "Besides you have fought for your country in the second world war," she added. "And also you are the son of General Jefferson Lee of the Marines. You understand of course that we had you investigated before calling you here; do you mind very much?"

Again Lee blushed; this time even deeper than before. He squirmed in his seat. "No, I guess not. I suppose it's necessary. Now that I'm going to meet Dr. Scriven, who is he? I probably ought to know—forgive my ignorance."

"You really don't know about him?" The girl sounded surprised. "He's a surgeon. He's considered the foremost living brain-specialist. Remember the Nuremberg trials of the Nazi war criminals? Dr. Scriven did the post-mortems on their brains. He wrote a book that made him famous."

"Of course," Lee slapped his forehead. "Yes, but of course, how could I forget."

"Yes," she answered, "He was made the head of the Braintrust over here."

"What is the Braintrust? What does it do? What am I supposed to do here?" Lee asked eagerly.

The girl's smile was mysterious: "I think Howard would like to explain all that to you in his own way."

"Howard". The word struck Lee like a vicious little snake. Was he a friend, or more than a friend to her? "This is terrible," he thought, "I've been away from normal life for overlong. Must be that I'm emotionally unbalanced. I haven't known her for five minutes. There is nothing between us. I've no earthly right to be jealous; it is absurd, it's mean."

He felt deeply ashamed. Yet as he looked at her he couldn't deny the truth before himself: that hewasjealous, that hehadfallen in love with a girl who looked like the goddess Diana with a golden helmet for hair.

There was a noise of footsteps on the gravel paths. A man with a portfolio under his arm walked briskly by the stonetable; despite his civilian clothes he had "Westpoint" written all over him. He disappeared through the steel door.

"That was General Vandergeest", Oona said. "Dr. Scriven will see you now; just walk in, Dr. Lee."

Inside, the cabin in the sky seemed to be built almost entirely around a huge primeval looking fireplace. Despite the fierceness of the Arizona sun there was a fire in it of long and bluish flames, one of those modern inventions which reverse the processes of nature. Like the gas refrigerators of an older period, this fire worked in combination with the airconditioning system tocoolthe house, lending to it in the midst of summer heat the same attractions which it had in winter.

In front of the fire and framed by its rather ghostly light, there stood a man with his head bowed down, pensively staring at the flames. As Lee's steps resounded from the ancient millstones which formed the floor, Dr. Scriven wheeled around; he approached the man from Down-Under with outstretched hands.

Rarely had Lee seen such a distinguished looking figure of a man. He looked more like a diplomat of the extinct old school than a scientist, with the immaculate expanse of his white tropical suit and the dignity of his leonine head. His width of shoulder and the smooth agility with which he moved gave the impression of great strength. Only his fingers were small, slender, almost like a woman's.

The reluctant softness of their pressure contrasted so much with his heartiness of manner that Lee felt repulsed by their touch until he remembered that a great surgeon lived and caused others to live by his sensitivity of hand.

"Dr. Lee, I'm happy, most happy, that you have been able to come." Scriven's voice was soft, but he spoke with an extraordinary precision of diction which had a quality almost of command. "Over there, please, by the fire...."

From the blue flames there came the freshness and the coolness of an ocean breeze; the rawhide chairs, built for barbaric chieftains as they seemed, proved to be most comfortable; the semidarkness, the roughness of the unhewn stone, gave a sense of the phantastical and the paradox. Lee sat and waited patiently for Scriven to explain.

"In case you're wondering a little about this setup," Scriven made a sweeping gesture around the room, "I've long since reached the conclusion that in these mad times a man needs above all some padded cell, some shell in which to retire and preserve his sanity. This is my padded cell, soundproof, lightproof, telephoneproof; a wholesome reminder of the basic, the primeval things. Simple, isn't it?"

Lee blinked at the extravagance of this statement. "Do you really call that simple?" he asked.

Scriven grinned: "You are right; it is of course a willed reversal from the complex, synthetic and perhaps a little perverse. But then, not everybody has the opportunity you had in living in the heart of nature. Frankly I envy you; your work reflects the depth of thinking which comes out of retirement from the world. That's why I called you here; that's why I am so sure you'll understand."

He paused. Lee thought that he saw what was perhaps a mannerism; the great surgeon didn't look at his visitor. With his head turned aside, staring into the flames, stroking his chin, speaking as if to himself, he reminded Lee of some medieval alchemist.

"It's a long story, Lee," Scriven continued. "It starts way back with a letter I wrote to the President of the United States. In this letter I pointed to the immense dangers which I anticipated in the event of an atom war; dangers to which the military appeared to be blind. I am referring to the inadequacy of the human brain and its susceptibility to mental and psychic shock. I explained how science and technology over the past few hundred years had developed by thepooledefforts of theelitein human brains, but that the individual brain, even if outstanding, was lagging farther and farther below the dizzy peak which science and technology in their totality had reached. I further explained, by the example of the Nazi and Jap States, how the collective brains of modern masses are reverting from and are hostile to a high level of civilization because it is beyond their mental reach. You know all this, of course, Lee. I made it clear that not even the collective brains of a general staff could be relied upon for normal functioning; that no matter how carefully protected physically, they remained exposed to psychic shock with its resultant errors of judgment. How much less then could production and transportation workers be expected to function effectively in the apocalyptic horrors they would have to face...."

Lee's eyes had narrowed in the concentration of listening; his head nodded approval. He wasn't conscious of it, but Scriven took note of it by a quick glance. His voice quickened:

"That was the first part of my letter, Lee. I then came out squarely with the project which has since become the work of my life. I told the President that under these circumstances the most needed thing for our country's national security would be the creation of amechanicalbrain, some central ganglion bigger and better than its human counterpart, immune to shock of any kind. This ganglion to be established in the innermost fortress of America as an auxiliary augmenting and controlling the work of a general staff. I gave him a fairly detailed outline of just how the thing could be done. There was really nothing basically new involved. Personally I have held for a long time that Man never "invents", that in fact it is constitutionally impossible for him to do so. Being a part of nature Man merelydiscoverswhat nature has "invented" in some form of its own a long time ago. Mechanical brains. Lord, we have had them in their rudiments for the past hundred thousand years, at a minimum. The calendar is one; every printed book is one; the simplest of machines incorporates one. And ever since the first mechanical clock started its ticking we have developed them by leaps and bounds!"

"And did the President react positively to this project?" Lee asked.

Scriven shook his head. "He did not."

Then he paused. Little beads of perspiration had appeared on his forehead; he wiped them away with a handkerchief:

"That year, Lee," he began again, "when the decision was pending and I could do nothing but wait, knowing that there was no other defense against the Atom Bomb, knowing that our country's fate was at stake—it made me grey, it came pretty close to shattering my nerve.... Butthen...." His body tightened, the small fist pounded the rail of the chair: "...But then We BUILT THE BRAIN."

He said it almost in a triumphant cry.

Mounting tension had Lee almost frozen to his seat. Now he stirred and leaned forward.

"It actually exists? I mean it works? It is not limited to the analysis of mathematical problems but capable of cerebrations after the manner of the human brain?"

Scriven, with a startling change, sounded dry, very factual in a tired way as he answered: "I appreciate your difficulty of realization, Dr. Lee. The whole idea is new to you and I have presented it in a rather abrupt and inadequate way. In time, and if we get together, as I hope we will, you shall get visual impressions which are better than words. For the moment, just to give you a general idea and to prove that this is not a small matter, let me give you a few facts: Our first monetary appropriation for The Brain, as an unspecified part of the military budget, of course, was for one billion dollars. We have since received two more appropriations of an equal size."

Lee's gasp made a sound like a low whistle. With a depreciating gesture Scriven waved it away.

"While these funds could only cover the first stages in the construction of The Brain," he calmly went on, "we have been able to build a mechanical cortex mantle composed of ninety billion electronic cells. Considering that the cortex mantle of the human brain contains over 9 billion cells, this doesn't sound like much. Our synthetic or mechanical cells are a little better than the organic, natural cells, but not very much. So alone and by themselves their number would indicate only a ten times superiority of The Brain over its human counterpart. If that were all the result of our labors, a brain of, let's say, twice genius capacity, we would be a miserable failure. But then wehaveachieved a very considerable improvement in theutilizationof the The Brain's cortex capacity. In the first place we have full control over the intake of thought impulses; and more important, we use multiple wave lengths in feeding impulses to The Brain and throughout all the impulse-processings. Even the human brain has some capacity of simultaneous thought on different levels of consciousness, but its range in this respect is extremely limited. The Brain by way of contrast operates on two thousand different wave lengths, which means that The Brain can process at least 2000 problems at one time. Finally, the absence of fatigue in The Brain makes operations possible for 20 out of the 24 hours of the day—the rest of the time we need for servicing and overhauling."

With apparent effort Scriven turned his face away from the blue flames. His dark brown eyes probed into Lee's as he summed up:

"All together, Lee, The Brain has now reached the approximate capacity of 25,000 first class human brains. You as a man of vision will understand what that means...."

Lee had his face upturned. The tension of thought gave to his features something of the ecstatic or the somnambulist. Slowly he said:

"The equivalent of twenty-five-thousand human brains—there is no comparison other than a God's...."

Striven had jumped from his chair. He started pacing the flagstones in front of the fire, whirling his mighty frame around at every corner with a sort of wrath, as if about to meet some attack.

"Yes, you are right," he almost shouted, "we hold that power; that power almost of a God's. And how we are wasting it."

"What do you mean?" Lee's eye-brows shot up. "You would not waste those powers once you have them. You would turn them to the most constructive use—the advancement of science, of humanity!"

Scriven froze in his steps. A cruel smile parted his lips; there was a gnashing sound of big white teeth. He pointed a finger at his visitor.

"Idealist, eh? That's what I thought I was ten years ago. That's what I had in mind with The Brain right from the start. As it has turned out, however, the Army, Navy, Air Force, and half a dozen other government departments, besieged The Brain for the solution of their "problems", some of them as destructive as warfare, others as insipid as the trend of the popular vote in some provincial primaries. Sometimes Uncle Sam even farms out the services of the Brain to aid some friendly foreign government—without that government's knowledge as to where the solution is coming from. To cut a long story short: What these fellows utterly fail to understand is that The Brain is not a finite mechanism like any other, but a mechanism which unendingly evolves and becomes richer in its associations by the material which is being fed into its cells. In other words; the Brainlearns; consequently it must betaught, it must be given the wherewithal for its own self-improvement...."

Scriven halted his impatient step by the other's chair. His nervous fingers tapped Lee's shoulder: "And that is where you come in."

"Me?" Lee asked, startled. "What you just told me, Dr. Scriven, it will take me weeks to comprehend. At the moment I am at a loss to see how my work could connect...."

The surgeon's sensitive hand patted Lee's shoulder as if it were the neck of a shy horse. "Youwillcomprehend—in just another moment."

He pressed a button; in the entrance to the cabin in the sky the girl appeared, like an apparition. She approached, her hair a golden halo, her tunic transparent against the glare of the summer day. "Yes?"

"Oona,please"

She seemed familiar with the boss' code. With a smile on her lips she walked over to one of the pillars, opened a hidden recess and brought out the Scotch and syphon using an Egyptian clay tablet for a tray. With surgical exactitude Scriven poured out a good two fingers for his guest and an exceedingly small one for himself. "Stay with us for a moment, Oona, please," he said. "I didn't tell you the idea behind my calling Dr. Lee; you might be interested."

Wordlessly she slid into a seat, attentive and yet fading somehow into the background, as if trying to remain unnoticed. In that she did not succeed. Her beauty was such that its very presence changed the atmosphere; it put Lee under a strain to keep his eyes off her. As to Scriven, he seemed to address her almost as much as he did Lee.

"You have met Dr. Lee, haven't you, Oona; but do you knowwhomyou have met? He probably wouldn't admit it; nevertheless Dr. Lee is the most successful peacemaker on earth, I think. He has just put an end to the oldest war in this world between the two most venerable civilizations in existence. That war between the states of the ants and the states of the termites has been waged with never abating fury for millions of years—until Dr. Lee came along with the perfect solution of the eternal dispute. All he did was to crossbreed the belligerents and now we have "united nations",Ant-termes-pacificus-Leewhich lives up to the spirit of its name. Elementary, isn't it?"

"So elementary," the girl said with ironical sweetness, "that the so-called peacemakers of the international conferences must have considered it below their dignity to stoop to it. How exactly did you do it; I mean the crossbreeding?"

Lee felt his cheeks burn; it was extremely irritating that this should happen to him every time Oona Dahlborg spoke to him, especially when it was in praise.

"It wasn't too hard," he said depreciatingly. "The main difficulty lay not with the termite queen nor with the furtive little king of the ants themselves. Biggest trouble was in getting the potential lovers together against the bulldog determination of their palace guards. To use force was out of the question. So I had to trick the guards, smuggle in the male and keep him hidden under the royal abdomen of his spouse."

She smiled amused. "What a perfect classic; the story of Romeo and Juliet all over—and with you in the role of the nurse."

Lee blushed still deeper at that. "Yes", he admitted, "I was very much reminded of that story and my role in it. Only I had to avoid the tragic end."

"And how did you avoid the Shakespearean end?"

"In the best cloak and dagger manner, Miss Dahlborg. First I made the guards drunk; that's easy enough with termites. Then I broke into the chamber where they keep the queen immured. I killed her legitimate consort and substituted my own candidate after having anointed him with the genuine termite smell. Finally I re-immured the pair. There are only little holes in the walls through which the royal family is serviced, they are never really in touch with their guards. That's why it could work."

"And thus they lived happy forever afterwards," the girl concluded.

"I'm afraid not, Miss Dahlborg," he said, "there is no such thing as happiness in the eternal gloom of termite society. But even if not happy, the match I brought about was definitely blessed. In due course I became godfather to 30,000 baby ant-termes; I've about 15 million now in different hybrid strains. Now that I have an inkling of the grandiose work you are doing over here I am ashamed to mention mine; it's very small, very insignificant and I still don't see where it comes in."

The girl seemed to cross out those words with an energetic move of her head. "No," she said, "your work is not small nor is it insignificant; it is great and contains the most intriguing possibilities."

"Ah!" Scriven interrupted. "I have been waiting for this. I knew that Oona would hit upon those intriguing possibilities; her's is an unspoiled intelligence; it penetrates to the core of things. Dr. Lee, let me begin at the beginning so you will understand just where you and your work connect with The Brain. The society of the higher insect states like bees and ants and termites constitutes the oldest and the most stable civilizations in this world. Human society by way of contrast has created the youngest and the most unstable civilization amongst higher animals. Throughout history we find collapse after collapse of civilization. Quite possibly civilizations higher than ours may have existed in prehistoric times. Right?"

Lee nodded assent.

"Fine. From that it follows that Man has much to learn from the society of the higher insects. Their ingenious laws and methods, their "spirit of the hive," the incredible renouncement of individual existence and individual advantage, their undying devotion to the race.... We must study those if ever we want to reach anything like stability inoursociety. We ought to model our civilization after theirs, especially now that we have this new species "Ant-termes-pacificus" which has renounced war. There is something basically wrong with the type of civilizations which Man builds and which ceaselessly devour one another. No doubt you see the third World War approaching inexorably just as I do; civilization forging ahead, for what? For the big plunge into suicide. It's sickening to think of it. Do you feel I'm right?"

Unconscious of himself Lee had arisen and paced the room. With his lean long-legged figure bending slightly forward and wild-maned head bowed down in thought he resembled a big heron stalking the shallows for prey.

Fascinated, Oona's eyes followed the two contrasting men as their paths criss-crossed like guards before some palace gate. She alone had kept her seat. It was with greater assurance than before that Lee now spoke.

"I can see eye to eye with you, Scriven, as to the wrongs of man-made civilization and its probable course. But I do not think it desirable that we should model human society after the insect states. Ingenious as it is, their system is the most terrifying tyrany I could imagine. Just think of it: they literally work themselves to death. Workers who have outlived their usefulness are either killed off, or else they become the bloated, living containers for the tribe's staple food."

"You, yourself, can see the similar trend in Man, today. Our production of new thought is lagging; not starting from the roots, it becomes superficial, cut off from the roots. The results? The curse of the Babylonian confusion of the tongues under which we live. We are rapidly becoming thought-impotent. Cerebral fatigue, dissociation of its nerve paths, emotionalism which rejects logic as "too difficult", mass idiocy and relapse to barbarism.... It is by our brains, it is by this highest evolution of matter that we have built this civilization of ours; and now our own brainchild proceeds with might and with main to destroy the very organ of its creation. Is that not irony supreme?

"Now we have The Brain, this truly superlative tool of 20,000 times human capacity. All we have to do now is to submit the various societies which nature has built: insect states, other animal states, Man and his state to the analysis of The Brain. Have their good and their bad features tested and compared. Let The Brain synthesize all the beneficial components, let it shape the pattern of a new civilization more enduring and better adapted to the nature of Man. And then abide by the laws which The Brain lays down. I need your aid, Lee. You have already made one most valuable contribution to "peace on earth" with your "Ant-termes-pacificus". This is your big chance to continue the good work; be with us, be our man."

In silence both men stood close to each other, eyes searching. All Oona Dahlborg could hear was their heavy breathing. Instinctively she crossed her fingers; never before to her knowledge had Scriven opened his mind with such reckless abandon—and to a perfect stranger at that. Her respect for the strange, the birdlike man from Down-Under skyrocketed.

"He really must be a great man," she thought, and, "Howard and he will be either fast friends or very violent enemies."

At last Lee's voice came, husky and highpitched with emotion: "I cannot conceive of a man-made superhuman intelligence. Neither can I believe that mankind could or should beforcedinto its happiness by an intelligent machine. But that's besides the point ... the idea is grandiose. It has the sponsorship of the government. You say that The Brain needs me. That makes it a duty; so here I am."

He stretched out his hand and felt the cautiously eager grip of the surgeon's sensitive fingers. The great man beamed. "Good," he said, "I knew you would. Oona, like a good girl—the glasses, yours too. This really deserves a toast."

The girl stepped between the two men. Handing Lee his glass she said: "Today you may follow only the call of duty; tomorrow it will be the call of love. I've never met any man who has not fallen in love with his work for The Brain."

"I think you are quite right in that, Miss Dahlborg," he answered, wondering vaguely exactly what her words meant, wondering also just how much his decision was inspired by the wish to see more of her.

They drank their toast in silence. Scriven then turned to the girl:

"Apperception center 36," he said. "Yes, I think 36 will be the best. Get in touch with Operations, Oona. Tell them I want 36 cleared for the exclusive use of Dr. Lee. Call Experimental; I want the whole batch of "Ant-termes-pacificus" transferred to Apperception 36 by tomorrow morning. Then—no, today is too late and Dr. Lee is tired, he needs rest—but tomorrow at 8 A.M. I want a car for him to go over to The Brain. Would that suit you, Lee?"

"Fine; but why a car? It's only a few steps...." He stopped, confused by the hearty laughter in the wake of his words.

"It's quite a few steps, Dr. Lee." Oona said, "you would beverytired before you got there; chances are that your feet wouldn't carry you that far."

"But this is the Brain Trust Building," he stammered.

"It is," Scriven answered, "but it houses only part of the administration, not The Brain. You wouldn't expect us to place a thing of such vital strategic importance in a skyscraper on a wide open plain as a landmark for every enemy?"

"No, I guess not." Lee said. "But since I'm briefed to go there, where is it?"

"That," Scriven frowned, "is a very reasonable and a simple question. Unfortunately,I do not know."

Lee felt a wave of red anger; it rose into his cheeks because he saw the sparks of frank amusement dancing in Oona Dahlborg's eyes. He opened his mouth to some bitter remark about this hoax when Scriven put a restraining hand upon his arm.

"This is no joke, Lee. I have planned The Brain, have in part designed it, seen it under construction for the past ten years, managed its affairs—but I don't know where it is and that's a fact."

He led his speechless guest to a lookout on the west side of the room. Beyond the lush, green oasis of Cephalon the desert stretched unbroken till on the far horizon the mountains of the High Sierra rose in a blue haze of scorching sun. His hand moved sweepingly from north to south.

"Over there," he said, "somewhere inside those mountains; that's where it is. But its location? Your guess is as good as mine. Take your choice of any of the mountains, attach a name to it; I've done so myself. One of them must be "The Cranium", but the question remains: which? There are people who know, of course; military intelligence, the general staff; but that," he shrugged his shoulders, "... isn't my department."

The Brain Trust car which took Lee out of Cephalon was a normal-looking limousine, a rear-engined teardrop like all the "60" models, slotted for the insertion of wings which most of the garages now kept in stock and rented at a small charge for cross-country hops. The only non-standard feature seemed to be the polaroid glass windows which were provided all around and not only in front.

"That's a good idea," Lee said adjusting the nearest ones, "they ought to have that on every car, all-round protection to the eyes."

"Think so, sir? Must be the first time you're driving out there," the young chauffeur said.

The car left the outskirts and the desert started to fly by as the speedometer needle climbed above the 100 mark. Lee sank back into his seat; the desert had no novelty for him and since the chauffer appeared not inclined to small talk he abandoned himself to thought.

His visit to his father had not been much of a success....

Timemagazine had carried an item in its personal column, briefly stating that General Jefferson E. Lee, "the Old Lion of Guadalcanal," had retired from the Marines to Phoenix, Ariz.... Phoenix, the hotel desk had informed him, was only some 300 miles away and there was hourly service by Greyhound helicopter-bus.

So he had taken the ride, a taxi had brought him to the small neat bungalow, and there he had seen his father for the first time in years. It had been very strange to see him aged, the nut brown face a little shrunk. He had anticipated that much. But somehow he had failed to imagine the most obvious change; to see his father in civvies and even less to see him trimming roses with a pair of garden shears. It looked such an incongruous picture for a "Marines' Marine."

As he had come up the little path his father had looked up.

"So it's you, Semper." Slowly he had peeled off the old parade kid gloves without a change in his face. "Nice to see you," he had said. "Didn't expect to before I start pushing up the daisies from below. Where's your butterfly net?"

No, in character his father hadn't changed a bit. He still was the old "blood and guts" to whom an entomologist was sort of a human grass-hopper wielding a butterfly net, and a son indulging in such antics a bit of a freak, a reproach to his father, a failure of his life.

Even so, he had led the way into the house and things had been just as he remembered them: the old furniture, pictures crowding one another all over the walls, on the unused grand piano—Marines in Vera Cruz, Marines in China, Marines in Alaska, in the Marianas, in Japan, at the Panama canal; Marines, Marines, Marines, wherever one looked, in ghostly parade. No, nothing had changed. It had been mainly jealously which had caused him to rebel against becoming another Marine, the first wedge which had driven him and his father apart.

"What are you doing now, padre?" he had asked.

"You've seen it. Nothing. Just puttering around. They've made me commander of the National Guard over here," and with a contemptuous snort, "—a sinecure; might as well have given me a bunch of tin soldiers to play with. What brought you here?"

Glad to change the subject Lee had told about Australia, had mentioned The Brain and the possibility of joining it. His father had not been pleased.

"Heard of it," he had grumbled. "Shows how the country is going to the dogs. Now they need machines to do their thinking with. If their own brains were gas they couldn't back a car out of the garage. So you're mixed up with that outfit; well—how about a drink?"

"Rather," he had answered, feeling the need for washing down a bitterness; thinking, too, that it might break the ice between him and his father.

And then there was that painful moment when they had stood, glasses in hand and remembered....

The selfsame situation fifteen years ago as the Bomb fell upon Hiroshima. He had been on convalescence furlough. They had been alone when the news came and there had been a drink between them just as now. And after the announcer stopped he had cried out hysterically like a child in a nightmare.

"Those fools, that's the end of civilization, that's no longer war."

"Shut up," his father had shouted, "how dare you insult the Commander in Chief to my face. Get out of here andstayout."

A highball glass had crashed against the floor. And that had been the end. He hadn't returned after the war.

Yes, it was most unfortunate that now, after so many years, they should read that memory in their faces; that it was only the glasses and not the minds which clicked.

They had put them down awkwardly with frozen smiles on their lips and his father had said:

"Sorry. But an old dog won't learn new tricks. Guess it's too late in the day for me and you to get together, son."

"It's never too late, Dad," he had wanted to say, but the words died on his lips.

So it had been the failure of a mission; but then it closed an old and painful chapter with finality and he was free to open a new leaf.

Lee looked ahead again. The speedometer needle trembled around the 150 mark. The sun drenched sand shot by, Joshua trees gesticulating wildly in the tricky perspectives of the speed, out-crops of rocks getting bigger now and more numerous, the road ahead starting to coil into a maze of natural fortresses, giant pillars and bizarre pyramids looking like the works of a titan race from another planet shone in unearthly color schemes of black and purple and amber and green. With the winding of the road and the waftings of the heat it was hard to make out a course, but the Sierra Mountains now were towering almost up to the zenith; like a giant surf they seemed to race against the car.

"Mind if I close the windows, sir?"

The chauffeur's question was rhetoric; he had already pushed a button, the glass went up and within the next second the inside of the car turned completely dark.

"Man," Lee shouted, gripping the front seat, "are you crazy?"

There suddenly was light again, but it was only the electric light inside the car. The blackout of the world without remained complete, and the speedometer needle still edged over the 150 mark.

"Crazy? I hope not." The chauffeur said it coolly; leaning comfortably back he turned around for a better look at his fare.

With mounting horror Lee noticed that he even took his hands off the wheel. Nonchalantly he lit a cigarette while the unguided wheel milled crazily from side to side and the tires screeched through what seemed to be a sharp S-curve. Still with his back to the wheel and in between satisfying puffs of his smoke he continued:

"It's quite O.K. sir; it's only that we're on the guidebeam now. This here car doesn't need a driver no more; it's on the beam."

"What beam?" Lee relaxed a little; it was the unexpectedness which had bowled him over. "What beam? And why the blackout?"

"Just orders," the young man said. "The Brain's orders and it's the Brain's beam. Seems to be new to you, sir; to me it's like an old story; read about it when I was a kid: how they blindfolded people who entered a beleaguered fortress. "The Count of Monte Cristo," it was called; ever heard about it? Pretty soon now we'll be stopped for examination before we enter the secret passage underground. Romantic isn't it?"

"Very much so," Lee dryly remarked. He continued to watch the behavior of the car with some misgivings. The controls appeared to be functioning smoothly enough and after a minute or so the brake pedal came down all by itself. Lee, with a breath of relief, saw the speedometer recede to zero.

But the doors would not open from the inside and as he tried them he found that they were locked. "What's the idea," he asked, "I thought you said we would be examined at this spot?"

"Bet they're at it right now," the chauffeur grinned. "I wouldn't know how they do it, but they get us photographed inside and outside, what we have in our pockets, what we had for breakfast this morning and the very bones of our skeletons. I pass through here maybe half a dozen times a day, still they will do it every time: take my likeness. Makes me feel like I was some darned movie star."

To Lee it felt uncanny to sit trapped and blindfolded in this "Black Maria" of a car while unseen rays and cameras went over him. He could hear a faint noise of steps, and muffled voices.

"Who are they?" he asked.

"Oh, that's only some boys from Intelligence or whatnot; that's nothing, that isn't The Brain. It will be all over in a moment—see—there we go again. Now we're entering the Labyrinth."

"The Labyrinth?"

Reticent as he had been in the beginning, the chauffeur now seemed to like Lee; he was proud to explain. "Queer, isn't it? They've got the damnedest names for things down here. Take them from anatomy, I understand. The Labyrinth is supposed to be inside the ear; it leads inside in a roundabout way; it's the same here, it's a tunnel—see—down we go."

The soft swoosh of the gas-turbine turned into a muffled roar. The car accelerated at a terrific rate and from the way it swayed and dived it was clear that the tunnel spiralled downwards in steep serpentines. Lee gripped the holding straps; his every nerve was on edge and those edges were sharpened by the ominous fact that all the instruments on the dashboard had stopped functioning so that he couldn't even read the speed.

As if to make things still worse, the chauffeur had abandoned his post altogether. Stretching his legs across the front seat he reclined as if enjoying his easy chair at home by the fire place.

"It beats a roller coaster, doesn't it?" the chauffeur said. "Got me scared the first few times before I found out it was safe. Nothing to worry about, never you fear."

With his stomach throttling his throat, Lee asked, "How deep are we going underground?"

"That we are not supposed to know; that's why all the instruments are cut off. The other day I had a passenger, one of those weathermen, a professor. He laughed when I told him I didn't know how deep it was. Got a little doodad out of his pocket; aneroid barometer, or something, he said it was. But he got a surprise; in the first place the thing didn't work, so he said the whole tunnel was probably pressurized. In the second place he never got where he wanted to go. They stopped the car at the next control and shot him right back whence he came."

"But why?"

The chauffeur looked mysterious. "Seems The Brain doesn't like people with doodads in their pockets even if they mean no harm. The Brain is most particular about such things; maybe somehow it peers into this car this moment, maybe it records every word we say. How do we know?" He shrugged his shoulders. "Not that I give a damn. I've got nothing to conceal. The hours are right and the pay's right; that's good enough for me."

Lee experienced an old, familiar sensation: that creepy feeling one got on jungle patrol, knowing that there were Jap snipers up in the trees, invisible with the devilish green on their faces and uniforms.

"Strange," he thought, "that in the very center of civilization one should feel as haunted as in the jungle hell."

Then, just as he began to wonder whether the dizzy spiralling plunge as if in the belly of a shark would ever end, the tunnel levelled. Now the car shot straight as a bullet and just as fast it seemed.

As his stomach returned to something like normal position, the feeling of oppression changed into one of flying through space, of being dynamically at rest. Again just as the duration of this dynamic flight evoked the feel of infinity, the motion changed. So fast did it recede that the momentum of his body almost hurled Lee from the back seat into the front.

Doors snapped open and as Lee staggered out somewhat benumbed in limb and head, his eyes grew big as they met the most unexpected sight. The car rested on the concrete apron of what appeared to be a super-duper bus terminal plus service station and streamlined restaurant. Beyond this elevated terrace yawned a vaulted dome, excavated from the solid rock and at least twice the size of St. Peter's giant cupola. Its walls were covered with murals. Both huge and beautiful they depicted the history of the human race, Man's evolution. From where he stood they started out with scenes of primeval huntings of the mammoth, went on to fire making, fire adoration, then to the primitive crafts and from there through the stages of science evolution and technology until they ended on Lee's right hand side with an awesome scene from the Bikini test. The gorgeous mushroom cloud of the atomic explosion looked alive and threatening like those Djinni once banned by Solomon.

But then, all these murals looked more alive than any work of art Lee had ever seen and he discovered that this was due to a new technique which had been added and commingled with one of the oldest.

The pictures were built up from myriad layers of Painted Desert sands and these were made translucent or illuminated by what Lee thought must be phosphoric salts turned radiant under the stimulants of hidden lights. Whatever it was, the esoteric beauty of this jewel-like luminosity surpassed even that of the stained glass windows in the great cathedrals of France.

"Pretty isn't it? The chauffeur's words came as an anticlimax to what Lee felt. "That fellow over there in the middle; he's supposed to have it all thought out." He pointed to a collossal bronze statue which towered in the center of the cupola to a height of better than a hundred feet.

Raising his eyes to the head of this giant, Lee discovered that the figure was that of "The Thinker" by Rodin though it was cast in proportion its creator would not have deemed possible.

Completely overwhelmed and overawed by the grandeur of it all, Lee barely managed to stammer, "What—what is this place; what is it called?"

"It's kind of an assembly hall; the staff of The Brain have meetings over here at times. Besides it's sort of a Grand Central; transportation starts here at times throughout the Brain. But listen, they are already paging you."

Out of nowhere as it seemed there came a brisk, pleasant female voice.

"Dr. Lee, calling Dr. Semper F. Lee from Canberra University, please answer Dr. Lee."

The chauffeur nudged Lee in the ribs.

"Say something, she hears you all right."

"Yes, this is Lee speaking," he said in a startled voice.

The voice appeared delighted.

"Good morning, Dr. Lee: I'm Vivian Leahy of Apperception Center 27; I'm to be your guide on the way up. Now, Dr. Lee, will you please step over to the glideways. They're to your right. Take glideway T, do just as you would in a department store—" she giggled, "—stand on it and it will get you right to the occipital cortex area. I'll be waiting for you over there. I would have loved to come down and conduct you personally, but it's against regulations; I'll explain to you the reasons why in a little while. And if you have any questions while en route, just call out. So long, Dr. Lee; I'll be seeing you...."

Greatly bewildered by this gushing reception Lee found it hard to follow instructions, simple as they were. The array of escalators which he found in a side wing was a formidable one and confusing with movements in all directions, crisscrossing and overlapping one another. Despite the very clear illuminated signs Lee almost stepped upon glideway "P" when "the voice" warned him:

"Oh no, Dr. Lee; just a little to your left—that's fine, that's the one—there."

Obviously his loquacious guardian angel could not only hear him but watch his steps as well. Apart from being uncanny, this was embarrassing; feeling reduced to the mental age of the nursery, he gripped the rails of "T" which went with him into a smooth and noiseless upward slide. The shaft was narrow, there was little light at the start and it grew dimmer as he went. After a minute or so the darkness had turned almost complete and became oppressive. Simultaneously there was a disquieting change from the accepted normal manner in which escalators are supposed to move. Its rise gradually turned perpendicular and in doing so the steps drew apart. Before long Lee felt squeezed into some interminable cylinder, standing on top of a piston as it were, a piston which moved with fair rapidity along transparent walls. That these walls were either glass or transparent plastics he could perceive from objects which came streaking by with faint luminosity. They looked like columns of amber colored liquids in which were suspended what looked like giant snakes, indistinct shapes, but radiant in the mysterious manner of deep sea fishes. They almost encircled the transparent cylinder shaft in which Lee moved; there were many of them; how many Lee couldn't even attempt to guess. The swiftness of his ascent through these floating, waving radiances for which he had no name was nightmarish, like falling into some bottomless well. With great relief he heard the voice of his guide breaking the spell.

"I'm terribly sorry, Dr. Lee, I shouldn't have deserted you, there was some little interruption—" palpably the voice was tickled to death "—my boy friend called from another department and so ... you know how it is. Let's see, where are you? Good lord, already near the end of the Medulla Oblongata with the Cerebellum coming and I haven't told you athing. Goody, where should I begin; I'm all in a dither: Well, Dr. Lee; most people seem to expect The Brain to be like a great big telephone exchange, but it really isn't that kind of a mechanismat all. We have found—" she sounded important as if it were her very own discovery "—that the best pattern for The Brain would actually be the human brain. So The Brain is organized in nearly identical manner, likewise our whole terminology is taken from anatomy rather than from technology. The glideways for instance, travel along the natural fissures between the convolutions of the various lobes; that's why they are so very winding as you will see as you enter The Brain proper. Those columns you see are filled with liquid insulators for the nerve cables to vibrate in; for theydovibrate, Dr. Lee, as they transmit their messages.

"You have noticed the narrowness of the glideways, the terrible confinement of space. I know it's horrible—many of our visitors suffer claustrophobia, but they just must be built that way. You see even fractions of a millionth of one second count in the coordination of the association bundles and nerve circuits, that's why everything is built as compact as possible, worse than in a submarine.

"Then, too, you must have wondered why everything is so dark inside. That's another thing wherein The Brain is like the human brain; its nerve cells are so extremely sensitive that they are distributed by light. We use black light almost exclusively or activated phosphorous such as on the sheaths of the nerve cables. For the same reason we of the personnel are normally not permitted to pass through the interior of The Brain during operations-time. Exceptions are only made in the case of very important persons such as you are. Normally one travels to one's stations through the ducts elevator shafts in the bone matter or rather the rock outside. Those aresomuch faster and more comfortable Dr. Lee; oh I feelsobad about you, poor man, traveling all alone through thishorriblemaze without a human soul in sight."

Lee grinned. He wouldn't have liked to be married to this chatterbox no matter how beautiful she might turn out to be; but at the moment her exceeding femininity was most comforting in the weirdness which surrounded him.

The little platform under his feet started acting up again in the queerest manner. It pushed him forward and the wall at the rear kicked him in the back; his nose flattened against the sliding cylinder in front as the contraption reverted from the perpendicular course to something like the undulations of a traveling wave. Lee darkly perceived group after group of luminous cables coiling away into cavernous pits filled with what looked like eyes of cats, faintly aglow and twinkling at him from the dark. They reminded him of the fireflies of the green hells he had been in during the war.

"You are now skirting the convolutions of the cerebellum," his guardian angel told him. "They are electronic tubes which receive sensory impressions and translate them into impulses for cerebration. Here in the cerebellum the bulk of the associations is being evoked; these are then distributed throughout the hemispheres of the cortex or higher brain. Oh Idowish you wouldn't get seasick, Dr. Lee;someof our visitors do, you know; it's those wavy, wavy movements."

The sympathetic Vivian came much too close to the truth for Lee to think her funny. With a sense of approaching disaster he stared at the sliding cylinder walls; from time to time the passing lights reflected his face, distorted and decidedly greenish in tint. Trouble was that seemingly nowhere there was any fixed point on which to stabilize the eye. He seemed to be carried on the back of a galloping boa constrictor with a couple of others streaking away under his armpits.

Some of the caves which he had skirted were alive with ruby electronic eyes and some were green and again there were others in which all the colors of the rainbow mixed. There was no end to them, nor could he gauge their depths. After an interminable time of this the glideway went into a flying upward leap. Again the perspective changed completely; now the thing seemed to be suspended from the ceiling with slanting views opening toward the scene below through its transparent sides.

"You are now passing across the commissures into the cerebrum," came Vivian's voice just as Lee thought that nausea was getting the better of him. "You'll now ascend along one of the main gyri through the mid-brain between the hemispheres. Those masses of ganglions below and coming from all sides as they go over the pass of the ridge are association bundles. Beyond they disperse again over the cortex mantle to all the centers of coordination, higher cerebration and higher psychic activities. Things will be a little easier now for you, Dr. Lee; physically I mean. Therewillbe some gyrations but not quite soviolent. Oh you're holding out fine, like a realHe-man, you're lookingswellin my television screen."

Certain as he was that he looked rather like a scarecrow in a snowstorm Lee felt grateful for the praise. Besides she was right; the boa constrictor which he rode calmed down a little, marching with a dignity more in accordance with its size. Momentarily the luminous nerve cables, flying as they did toward him, threatened sudden death, however, they merely brushed the transparent cylinder, wrapping it up in a rainbow and then winged away again. Below acres of space streamed by, seed beds one could imagine to be young typewriters, millions of them, all ticking away with dainty precision, sparkling with myriads of tiny lights as they did.

Then there came more acres teeming with fractional horsepower motors; he could hear their beehive hummings even through the plexiglass. The things they drove Lee couldn't make out because the adjoining acres of this underground hothouse for mushrooming machines were again shrouded in darkness except for sparks which crossed the unfathomable expanse like tracer bullets. Struck with a sort of word blindness caused by the sensory impressions barrage, Lee could no longer grasp the meaning of Vivian's voice as it went on and on explaining things like "crystal cells," "selenoid cells," "grey matter pyramidal cells," powered somehow by atomic fission, "nerve loops" and "synthesis gates" which were not to be confused with "analysis gates" while they looked exactly the same....

Apart from this at least one half of his mental and physical energy had to be expanded in suppressing nausea and bracing himself against the gyrations which still jerked his feet from under him and made friction disks of his shoulders as his body swayed from side to side. All of a sudden he felt that he was being derailed. There was an opening in the plastics wall of the cylinder; a curved metal shield like the blade of a bulldozer jumped into his path, caught him, slowed down his momentum and delivered him safely at a door marked "Apperception-Center 24." It opened and within its frame there stood an angel neatly dressed in the uniform of a registered nurse.

"There," said the angel, "atlast. How did you like your little Odyssey through The Brain, Dr. Lee?"

Lee pushed a hand through the mane of his hair; it felt moist and much tangled up.


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