by Tom Godwin
His theory had been valid, and Computer Research Center was no longer small and unimportant. The Knight-Clarke Master Computer was a reality and Center had become the most powerful factor in the western hemisphere. The restlessness had faded away as he adjusted himself to taking up his old way of life and he forgot the war in the fascination of creating something from metal and plastic that was, in a way, alive.
In four years he had found his place in life again and the ghosts of the Fourth lay dormant in his mind; splendid and glorious in the way they had fought and died but no longer stirring the restlessness and the sense of something lost.
Then he met Cullin again.
* * *
Punta Azul was a cluster of adobes drowsing on the northeastern shore of the Gulf of California, away from the tourist routes and accessible only by a long and rough desert road. Nothing ever happened in Punta Azul; it was a good place for a man to rest, to fish, to sit in the cool adobe cantina and exchange bits of philosophy with its proprietor, Carlos Hernandez.
And it was a good place to do a little amateur-detective checking on a suspicion.
It was siesta time and everyone in Punta Azul was observing that tradition but Knight and Carlos—and even their own conversation had dwindled off into silence. Knight was nursing a glass of beer, putting off the time when he would have to leave the cool cantina and drive the long, hot miles back to the border, while Carlos was at the other end of the bar, idly polishing his cerveza glasses and singing in a soft voice:
"Yo soy la paloma errante—"
He was a big man, with a fierce black mustache that made him resemble Pancho Villa of old. He sang softly, in a clear, sweet tenor. Why, Knight wondered, do so many big men sing tenor and so many small men sing baritone?
"El nido triste donde naci—" Knight listened, unconsciously making a mental translation of the words into English:
I am the wandering dove that seeks
The sad nest where I was born—
How old was "La Paloma?" Music, like men, had to possess more than a superficial worth to be remembered. Novelty tunes, like the little Caesars and Napoleons, lived their brief span and were forgotten while the music that appealed to the hearts of men never died. People had a habit of remembering the things that appealed to them and finally forgetting the others.
Once there had been a man named Benedict Arnold. No living person had ever seen him; they knew him only from the books of history. At one time he had been hated but no one bothered, any more, to hate him. He was no longer of interest or importance to anyone.
And once there had been another man that no living person had ever seen. Like Benedict Arnold, he was known to them only through the books of history. But he had appealed to something in other men, so they had built a monument in his honor and there he sat carved in stone, tall and gaunt. The sculptor had been a master, and the things about the figure that appealed to other men were in his face; the understanding and the gentle compassion. People came to look at him, the loud of mouth suddenly still and the hard of face softening. They looked up at him with their heads bared and spoke in quiet voices as though they stood before something greater than they.
Yet, Lincoln had been only a man—
His musing was broken by the sound of a car in the street outside, stopping before the cantina. Its door slammed and a man stepped through the open doorway of the cantina; through it and then quickly to one side so that he would not be outlined against the light as he took his first look at the interior. He was, Knight noticed, wearing a white sports coat and his right hand was in the pocket of it. His identity registered on Knight's mind almost simultaneously and he tensed as a cat might tense at the sight of a dog.
It was Cullin.
Then he relaxed, and waited. Once there had been a time when he might have killed Cullin, when the memory of the vain sacrifice of the Fourth might have brought the hate surging red and unreasoning to his mind. But four years had altered his emotions. The hatred had settled into something cold and deep and not to be satisfied with brief physical violence. It was cold and deep and patient, and there are better ways than physical violence of finding vengeance if one is patient.
Cullin's eyes flashed over Carlos, still polishing his cerveza glasses, and up the length of the bar. He stiffened at the sight of Knight and there was a slight movement of his right hand inside his coat pocket. For perhaps ten seconds neither spoke nor moved; Knight sitting on the high stool, half turned away from the bar with his glass still in his hand and Cullin looming white-coated just within the doorway, alert and waiting for Knight to make a hostile move.
* * *
Knight broke the silence. "Going somewhere, Cullin?"
Cullin walked toward him, warily. "So we meet again?" He seated himself on a stool near Knight, facing him with his hand never leaving his pocket.
Carlos started toward them, looking questioningly at Cullin, and Cullin motioned him back with a wave of his left hand and a curt, "Nada!"
Carlos returned to his glass polishing and Cullin looked curiously at Knight. "It's a small world, Knight—sometimes too small. What are you doing here, anyway?"
"I could ask the same of you."
Cullin made no answer and Knight went on: "I see you're a civilian again. The last time I saw you, you were flicking the dust off your handkerchief in anticipation of polishing a pair of gold oak leaves."
"Peacetime armies and ambitious officers aren't compatible," Cullin said, his jaw tightening at the words. "This is especially true if you aren't a Regular Army officer."
"I heard that you never did get those oak leaves; that you got a bawling-out, instead, and a demotion back to second lieutenant. It seems they had something to say to you about 'stupid and unnecessary sacrifice of men.' "
Cullin's face flushed a dull red. "A bunch of sentimental old women. My strategy was sound; I took the hill."
"Yes, you did—didn't we?" Knight agreed, smiling without humor.
"As commanding officer, I would have been stupid to have done anything as vainglorious as to actively engage in the fighting. You should know that. Leaders are not dispensable, while the led are."
"Anyway, you've now forsaken the military career?"
"I've found myself a new field where my abilities are duly appreciated and rewarded."
Cullin volunteered no further information and Knight decided it would gain him nothing to ask. Nor would needling Cullin cause him to reveal the reasons for his presence in Punta Azul; a roundabout and non-hostile approach would be better.
"I ran across an item in the paper three years ago," he remarked to Cullin. "According to it, you had missed a curve and plunged off into the Feather River canyon."
"My car went over the cliff and into the river. The papers erroneously assumed I had been in it when it left the road. I never did correct them."
"Why didn't you?"
"Why should I?"
"No particular reason to do, I suppose," Knight agreed.
Cullin studied Knight with a calculating look in his eyes, then said in a tone almost friendly, "Obscurity hasn't been your own lot, Knight. The papers are full of the things being done by the Knight-Clarke Computer. They claim it can outthink a thousand men."
Knight kept his face expressionless. He, Knight, wasn't the only one who wanted information; there was something about the Computer that Cullin wanted to know.
"Its knowledge is greater than that of a thousand men," Knight replied, adopting Cullin's own attitude of pseudo-friendliness. "Of course, among a thousand men much of the knowledge they possessed would be common to all of them. The Computer is valuable in that it can combine and correlate the specific knowledge of men in all the different fields of learning."
"I was especially interested in one article. As the Knight of the Knight-Clarke Computer, perhaps you can give me the true facts."
"Which article was that?" Knight asked, then failed to resist the impulse to add, "From me, you get the dope straight from the horse's
mouth."
* * *
Cullin's face flushed again and the knots of muscle stood out along his jaw. It was with an obvious effort that he forced his voice to retain its conversational tone. "This article came up with the proposition that the Master Computer, with all its knowledge and its ability to devise weapons, could rule the world if it only had a means for manual operations, such as tentacles or hands, and if it had a means of locomotion instead of being bolted to a concrete floor."
"Why should it want to rule the world?" Knight asked.
"The article claimed that it would have absorbed men's motivations along with their knowledge, and it further claimed that no one thousand men can be found who are utterly free of the desire for power over others."
"I read the same article," Knight said, smiling a little. "The writer, as is true of all writers for that particular 'news' weekly, was following the editorial injunction to make it interesting, and never mind the facts. I'm surprised that you were gullible enough to believe it."
"I wasn't gullible enough to believe it. I just wondered if there was any truth at all to it and, if so, why couldn't that characteristic be utilized. You might, say, build such a brain into a tank and use a perfect soldier as its source of knowledge; a soldier who knew tank warfare from A to Z and who fanatically desired to kill as many of the enemy as possible."
"No." Knight shook his head. "The robotic brains don't absorb emotions along with the knowledge. Emotions aren't facts, you know; they're the creation of a sensory body and the nerves and glands that affect the body. We haven't worried about the Computer's lack of emotions—it doesn't need them to accept the data we give it, correlate that data and give us the answer we want.
"But so far as tanks controlled by robotic brains go," he added, "we have one in the experimental stage at Center, now."
"Oh?" Cullin's surprise seemed simulated. "I thought you just inferred they weren't possible?"
"Possible, but not too practical at the present stage. For best results, the robotic brain has to be in close communication with an ordinary flesh-and-blood soldier."
Cullin's surprise became genuine. "You mean your robotic brains aren't thinking units at all, but just a conglomeration of television and radar, operated by remote control?"
"No—the brains can comprehend and obey the most complex orders."
"Then why do you say they aren't practical?" Cullin demanded. "So long as they comprehend and obey, nothing more is needed. What more could you want?"
"The human element—initiative and curiosity."
Cullin's lip curled. " 'The human element!' You were never able to understand the military, Knight. The 'human element' is precisely the thing a good commander tries to weed out among his men. Initiative contrary to given orders cannot be tolerated, neither can questioning of those orders be tolerated. In your robotic brain you have the brain of a perfect solider. It would need only one more thing, and I suppose it has that—an utter lack of fear."
"It has no conception of any such emotion as fear."
"A complete lack of fear, an intelligence great enough to understand the orders given it, and unquestioning obedience in following those orders—those are the three characteristics of the perfect soldier, Knight."
Knight shrugged. "A matter of opinion. You're presuming a machine's actions would be the same as a man's actions."
"They are the same. I've found that humans serve in exactly the same manner as machines. There is no difference, once the human has been conditioned into obedience."
* * *
Knight switched the subject abruptly, feeling that the talk of Center was not going far enough toward causing Cullin to reveal his business in Punta Azul. "I see that Premier Dovorski is doing a good job of applying that philosophy to the Russo-Asians," he remarked. "He's really making robots out of the people."
"So I've heard," Cullin said, making no other comment but his eyes suddenly more watchful.
"I suppose there will be war again within ten years." Knight idly swirled the beer in his glass. "We'll be outnumbered four to one, but maybe we can have the Computer give us something that will even the odds."
Cullin hesitated, then said: "I hear rumors that you have both a spaceship and a disintegrator ray on the drawing board. The disintegrator ray should even the odds, if it's as good as the rumors say. Of course, I suppose these rumors usually exaggerate the true facts?"
"I suppose." Knight ignored the question. "Sometimes we deliberately create rumors to throw Dovorski's spies off on false leads, too. One was caught in Center yesterday. He made the mistake of trying to shoot it out with the Center police, but he lived long enough to talk a little."
Suspicion blazed in Cullin's eyes, and there was menace in the way he silently waited for Knight to continue.
"We didn't think he would know the identity of the head of the Russo-Asian spy ring, but we asked him, anyway," Knight said, still swirling his beer.
Cullin stared at him and waited, as a rattlesnake might wait, poised to strike. The bulge of his hand in his coat pocket showed that his finger was on the trigger and Knight could hear the sound of his own breathing in the silence. A fly droned loudly across the room and out the door, while Carlos' low humming made an incongruously melodious background to the deadly tension.
He ceased swirling the beer in his glass and looked Cullin full in the eyes, grinning mockingly at him.
"He gave us a name, Cullin."
"So you were leading me on?" Cullin hissed. "You've just written out your own death warrant—fool! You're going with me!"
"And espionage is the new field where your abilities are appreciated and rewarded?" Knight shook his head with feigned sympathy. "You really had no reason to give yourself away. I came down here on a suspicion of 'fishermen' who hire boats from the Mexicans at regular intervals. I wouldn't have connected you with it if you hadn't been so curious about the Computer, and then naïve enough to fall into my crude little trap. I told you the spy gave us a name—he did. He told us his own name, then he died."
"I'm afraid your cleverness has backfired on you, Knight, but enjoy it while you can. You can go to the beach with me and prolong your life for a little while, or you can take it here and now—which?"
"I'm not too fond of the idea of taking it either place, but I wouldn't want to mess up Carlos' floor." Knight swirled the warm beer again and held it up to the light. "Flat. The Greeks had an expression for everything, didn't they?" he asked, smiling, then said something swiftly in a foreign tongue.
Cullin reacted as quickly as a cat, the pistol out of his pocket and hard against Knight's stomach, his head jerking around to watch Carlos.
Carlos was still polishing his cerveza glasses, his back turned to them and his humming continuing unbroken.
Cullin turned back to Knight. "That didn't sound like Greek to me. If your friend tries anything, you know where you'll get it."
"You would prefer to not arouse the village by doing any shooting in here, wouldn't you?" Knight asked. "These Mexicans might not like the idea of a stranger shooting up their town."
"I'm not worried about these sleepy Mexicans. And I've changed my mind about killing you—if you co-operate with me. Tell me all the things I want to know, and I'll let you go free."
"Under such circumstances, the gun in your hand is no threat," Knight pointed out. "Dead, I can't answer your questions. Alive, why should I?"
"Alive and not answering my questions, you are of no value to me," Cullin said grimly. "I came here to hire a boat to take me to a certain place several miles down the beach where a submarine will pick me up. This was both my first and last trip down here. I can get by without hiring a boat—I have a truck with a four-wheel drive and oversize tires for sand. I can kill you and be in it and gone before these Mexicans wake up, and they could never follow me through that sand in your own pickup.
"So—you can go with me and be released after you answer our questions on the submarine or you can refuse and I'll let yo
u have it now, with nothing to lose."
"I'm pretty sure that my release from the submarine would be over the side of it with my hands tied behind my back and a weight tied to my neck, Cullin. That's why I quoted the pseudo-Greek phrase. I have a Papago boy working in my department at Center, and Carlos' mother was a Papago. Have you noticed him lately?"
Cullin turned his head quickly, but the muzzle of his pistol remained shoved hard against Knight's stomach.
* * *
Carlos was still humming, but he was no longer polishing glasses. One elbow was leaning on the bar and in the hand of that arm he held an ancient .45 revolver. The muzzle gaped blackly at Cullin's back and the big spiked hammer was reared back. Carlos was peering down the sights of it with a malevolently glittering black eye and there was satanic anticipation in the arch of his heavy black brows.
