The Van Rijn Method

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The Van Rijn Method Page 28

by Poul Anderson


  "They'll doubtless send you packing before long in any event," Falkayn said. "Admit that. You just hate to surrender. But we've got to take the bull by the tail and look the situation squarely in the face."

  "What do you mean, you know where Antoran is?" Beljagor spluttered. "Did you swallow something the Horn creature told you for a joke?"

  "No, sir, she didn't intend to give me any information. Only, well, she was raised in an isolated, dedicated, Spartan society. She wasn't equipped to handle me." Falkayn grinned. "Figuratively, I mean, not literally. Her fellows didn't allow for the effects of alcohol and smooth talk. Not used to such things themselves, I imagine. Could be they also counted on my being so overbowled by her looks that I'd merely gawk and listen to her. They seem to be a very romantic bunch. Dangerous as hell, but romantic."

  "Well? Well? What did Horn say?"

  "Little items. They gave the show away, though. Like, Antoran isn't a planet but a star. And just one star hereabouts can possibly fit the data." Falkayn let Beljagor rumble for a moment before he pointed skyward and said, "Beta Centauri."

  The factor did explode. He hopped around the cabin, flapping his arms and raving. Falkayn filed the choicer epithets in his memory for later use.

  At last Beljagor was sufficiently calm to stand in one spot, raise a finger, and say, "You unutterable imbecile, for your information, Beta is a type B blue giant. People knew before space flight began, giant suns don't have planets. Angular momentum per unit mass proved as much. After the hyperdrive came along, direct expeditions to any number of them clinched the matter. Even supposing, somehow, one did acquire satellites, those satellites never would get habitable. Giant stars burn hydrogen so fast their existence is measured in millions of years. Millions, you hear, not billions. Beta Centauri can hardly be ten million years old. More than half its stable lifetime is past. It'll go supernova and become a white dwarf. Life'd have no chance to evolve before the planets were destroyed. Not that there are any, I repeat. The reason for only the smaller suns having planets is understood. A big protostar, condensing from the interstellar medium, develops too intense a gravitational field for the secondary condensation process to take place outside it.

  "I thought even humans learned so much elementary astrophysics in the first grade of school. I was wrong. Now you know."

  His voice rose to a scream. "And for this you got me out of bed!"

  Falkayn moved to block the cabin exit. "But I do know," he said. "Everybody does. The Antoranites have based their whole strategy on our preconception. They figure by the time we discover Beta Centauri is a freak case, they'll control the whole region."

  Beljagor hurled himself back into the pilot chair, folded his arms, and grated, "Well, get the farce over with, since you must."

  "Here are the facts," Falkayn said. He ticked them off. "One, the Antoranite System was colonized by Kraoka, who couldn't and didn't settle on planets with suns as cool as Sol. Two, Antoran has six planets in the liquid-water zone. No matter how you arrange their orbits, that zone has to be mighty broad—which indicates a correspondingly luminous star. Three, the outermost of those six planets is too cold and weakly irradiated for Kraokan comfort, but suits humans fairly well. Yet it has brilliant auroras even in the temperate zones. For that, you need a sun which shoots out some terrifically energetic particles: again, a giant.

  "Four, this human planet, Neuheim, is far out. The proof lies in three separate facts, (a) From Neuheim, the sun doesn't have a naked-eye disc, (b) There are no solar tides worth mentioning, (c) The year is long, I figure something like two Earth centuries. I know the year is long, because Jutta let slip that her people had to shift some towns poleward a while back. Orbital eccentricity was making the lower latitudes too hot, maybe also too much UV was penetrating the ozone layer in those parts and making poisonous concentrations of ozone at the surface, like here. Nevertheless, the original human settlement was forty years ago. In other words, Neuheim's radius vector changes at so leisurely a rate that it was worth sitting down in areas which the colonists knew would have to be abandoned later. I suppose they wanted to exploit local minerals.

  "Okay. In spite of its enormous distance from the primary, Neuheim is habitable, if you don't mind getting a deep suntan. What kind of star can buck the inverse-square law on so grand a scale? What but a blue giant! And Beta Centauri is the only blue giant close by."

  He stopped, hoarse and in need of beer. Beljagor sat like a graven image, assuming that anybody would want to grave such an image, while the minutes stretched. A space boat whined overhead, an enemy craft on an unknown errand.

  Finally, tonelessly, Beljagor asked, "How could there be planets?"

  "I've worked that out," Falkayn replied. "A freak, as I remarked before, perhaps the only case in the universe, but still possible. The star captured a mess of rogue planets."

  "Nonsense. Single bodies can't make captures." But Beljagor didn't yell his objection.

  "Granted. Here's what must have happened. Beta was condensing, with a massive nucleus already but maybe half its mass still spread over God knows how many astronomical units, as a nebular cloud. A cluster of rogue planets passed through. Beta's gravity field swung them around. But because of friction with the nebula, they didn't recede into space again. Energy loss, you see, converting hyperbolic orbits into elliptical ones. Could be that there was also a secondary center of stellar condensation, which later spiraled into the main mass. Two bodies can certainly make captures. But I think friction alone would serve.

  "The elliptical orbits were almighty eccentric, of course. Friction smoothed them out some. But Jutta admitted that to this day the planets have paths eccentric enough to cause weather trouble. Which is not the normal case either, you recall. Makes another clue for us."

  "Hm-m-m." Beljagor tugged his nose and pondered.

  "The planets would've exuded gases and water vapor in the early stages of their existence, through vulcanism, like any other substellar globes," Falkayn plowed on. "The stuff froze in space. But Beta unfroze it.

  "I don't know how the Kraoka of Dzua learned what the situation was. Maybe they simply didn't know that blue giants don't have planets. Or maybe they sent a telemetric probe for astrophysical research, and it informed them. Anyhow, they discovered Beta had five potentially good worlds plus one that was marginal for them. So they colonized. Sure, the planets were sterile, with poisonous atmospheres. But the ancient Kraoka were whizzes at environmental engineering. You can sketch for yourself what they did: seeded the air with photosynthetic spores to convert it, released other forms of life to consume the primeval organic matter and form the basis of an ecology, etcetera. Under those conditions, microbes would multiply exponentially, and it'd take no more than a few centuries for a world to become habitable."

  Falkayn shrugged. "Beta will blow up and destroy their work in five or ten million years," he finished. "But that's ample time for anyone, hey?"

  "Yes," Beljagor said low.

  He raised his head, looked directly at the man, and said, "If this be true, we've got to tell the League. A war fleet that went straight to Beta should catch the enemy by complete surprise. Once the home planets were hostage to us, obviously there'd be no fighting."

  "Uh-huh." Falkayn suppressed a yawn. Weariness was beginning to overtake him.

  "But this is only a hypothesis," Beljagor said. "Your evidence is all hearsay. Horn could've been putting you on. The League can't base a whole operation on an idea which may turn out wrong. That'd be ruinous. We need positive proof."

  "Right," Falkayn nodded. "So we'll both go, in our separate boats. You can easily make some excuse for having changed your mind about staying here. They won't suspect a thing if you throw a temper tantrum and storm off into space."

  Beljagor grew rigid. "What are you saying? I'm the most patient, long-suffering entity in this cosmos."

  "Huh?"

  "When I think of what I have to put up with, impertinence like yours, stupidity, greed, thievis
hness, lack of appreciation—" Beljagor's tone mounted to a dull roar. Falkayn smothered a second yawn.

  "Well, such is my life," said the factor as a coda. "I'll think of something. What do you propose after we take off?"

  "We'll start ostensibly for HQ," Falkayn said. "Once we're out of detector range, we'll head toward Beta. We'll stop at a safe distance. You wait. I'll run in close to the star and make observations. Then I'll come back to you and we really will skite for friendlier country."

  "Why the separate excursion?"

  "I might get caught. In that case—if I haven't rejoined you by the agreed time—you can tell the League what we do know and suggest they investigate Beta themselves."

  "Hm. Ha. Correct. But why do you volunteer for the dangerous part? I doubt that you're competent."

  "Sir," Falkayn said tiredly, "I may be young, but I can handle instruments. This speedster is built for humans—you couldn't operate her efficiently—and she's better adapted to a quick job of spying than your craft. So I'm elected. Besides," he added, "if I get clobbered, I'm a mere journeyman, a human at that. You're a Master Merchant from Jaleel."

  His sarcasm went to waste. Beljagor sprang erect with tears starting from his porcine eyes. "Right!" he cried, choked by emotion. "How noble of you to admit it!" He wrung Falkayn's hand. "Please don't think badly of me. I may be loud now and then—I may talk rough when my patience wears thin—but believe me, I've got no prejudice against your race. Humans have fine qualities. Why, some of my best friends are human!"

  VI

  Danger began about one light-year from goal: the distance within which the instantaneous space-time pulses emitted by a vessel in hyperdrive are detectable. Beljagor's boat lay outside that radius, her own detectors wide open. Not that there was any measurable chance of a speck like her being found by accident. Falkayn would have trouble enough making rendezvous, knowing her location. But if Beljagor observed the "wake" of another ship, he would be careful not to start his own secondary engines until the stranger was safely remote again.

  Falkayn had no like choice. At full quasi-speed, he drove straight for Beta Centauri.

  The sun grew and grew before him. Under magnification, he could see the disc, seething with nuclear storms, raging with billion-kilometer prominences, hell-blue and terrible. Eleven times the mass of Sol; fourteen hundred times the luminosity; across a full hundred and ninety light-years, one of the brightest stars in Earth's sky. He tried to whistle a tune, but the sound was too small and scared.

  Inward. Inward. Now he could start the cameras. Photographing the viewscreens, which compensated for aberration and Doppler effect, they pictured a stable background of constellations. Planets, though, registered as meteorite streaks—yes, here! Falkayn changed course and repeated his observations. Before long he had the triangulation data to feed his computer.

  He'd only spotted a few of the captured worlds, not all of them possible habitations. What he had was sufficient, however, especially when one turned out to be approximately thirty-seven astronomical unit: from the sun, the right distance and the right diameter for Neuheim. And, uh-huh, his detectors showed hypervibrations criss-crossing local space, comings and goings among the stars.

  One indication was too damn near for his liking, and getting nearer. A patrol craft must have sniffed his trail and be on her way to investigate. Well, she'd have to be fiendish fast to catch this little beauty of his!

  She was.

  As he fled spaceward, Falkayn watched the intensity readings creep higher. He scowled, puffed his pipe, and figured. He could rendezvous with Beljagor before he was overhauled, but then the Antoranite would be within a light-year of them, and get a fix on both.

  Well, they could separate. . . .

  A second needle flickered on the detector panel. Falkayn said bad words. Another ship was closing in. Extrapolating directions and rates of amplitude increase, he found that Number Two couldn't run him down—but could snag Beljagor's ambling Holbert.

  So. The thing to do was switch off the secondaries and lie doggo, hidden by the sheer vastness of space. . . . Uh-uh. If those fellows knew their business, they'd identify the point where he stopped—at this range—within several million kilometers. They'd also go sublight, and home on the neutrino emission of his power plant. Or simply finger him with a radar sweep.

  "Brother," Falkayn told himself, "you've had it, with pineapples."

  He looked into the glory which was space, sun after sun until suns grew so thick that they melted into the great argent flood of the Milky Way. He remembered how light is trapped in the leaves of a wind-tossed tree; and how good the beer had tasted in a funny little Swiss tavern; and how often he had laughed among friends; and how a woman felt; and he sensed an utter lack of ambition to be a hero.

  Don't irritate them. Surrender. Otherwise they'll phase in to your hyperjump frequency and put a warhead between your ears.

  Beljagor could still report to the League, after the enemy had returned home. Of course, then he'd have no confirmation of Beta Centauri's nature. Falkayn's not showing up was inadequate proof, when he could have come to grief in any number of ways. So the League must send spies of its own, who would also be detected. Using ultrafast ships, they'd get away, but the enemy would be alerted and would mount strong guard on his home country. If war then came, it would be more savage than one dared think about, whole planets might be incinerated, Jutta be blown to incandescent gas, Falkayn himself—Judas!

  Why wasn't there faster-than-light radio, so he could beam a message to the factor before he must stop? Damn the laws of physics!

  The boat hummed and quivered with driving energies. Falkayn was maddeningly aware of thirst, an itch between his shoulder blades, a need for a haircut. This was no time to be human. Think, blast you.

  He couldn't. He prowled the cabin, smoked his tongue leathery, forced down a plateful of rations, and came back to gloom at the detectors. Until finally he said, "To hell with this," killed his last bottle of Scotch and went to sleep.

  He awoke some hours later, and there was his solution. For a while he lay staring at the overhead, awed by his genius. But according to computation, he'd soon reach Beljagor. Which meant he was in detection range right now, and the Jaleelan was certainly cursing a Beta-colored streak as he watched his own instruments. He'd not be asleep under these circumstances—not him.

  "No time like the present," Falkayn said, thus proving his originality had limits. He sprang from his bunk and started scribbling notes.

  "Okay, chum." He settled into the pilot chair. Switch off the secondaries and go sublight. One minute later, switch them back on. Thirty seconds later, off again. One minute later, on again.

  Polesotechnic pulse code. The needles of whichever detectors were tuned on him must be jumping back and forth, dash-dot-dash-dash-dot. HYPOTHESIS CONFIRMED. F. Repeat the cycle, to be sure Beljagor noticed. And again. Let him wonder if the F was anything but an initial. He'd get the rest of the idea, which was all that mattered. God willing, the Antoranites would not; this particular code was kept secret.

  The engines began objecting to abuse. Falkayn whiffed scorched insulation and heard an ominous whine in the power hum. He switched vectors, taking off at a sharp angle to his former path, and drove steadily.

  Arithmetic showed that when Enemy Number One pulled alongside him, they'd be well over a light-year from Beljagor. So would Enemy Number Two, who was obligingly coming about also. Falkayn left the board on automatic, showered, dressed in his fanciest clothes, and fixed a leisurely breakfast.

  Next he destroyed his photographs, registry, route papers, and certain parts of his log, and did an artistic job of forging substitutes. League vessels are equipped for a variety of emergencies.

  The Antoranite hove close, a Comet class with wicked-looking guns. Her probelight flashed the command to halt. Falkayn obeyed. The other went sublight likewise, matched kinetic velocities, and lay at a cautious distance. The radio buzzed. Falkayn accepted.


  A long-jawed human officer type with a chestful of ribbons glared from the screen. "Hello," Falkayn said. "Do you speak Anglic or Latin?"

  "Ja," said the man. He picked the former. "Yourself identify."

  "PL speedster Greased Lightning out of Tricorn for Hopewell, journeyman Sebastian Tombs aboard solo. And who might you be?"

  "Neuheim warship Graf Helmuth Karl Bernhard von Moltke, Landholder Otto von Lichtenberg commanding, Oberleutnant Walter Schmitt speaking."

  "Neuheim? Where the devil is Neuheim? Never heard of it."

  "Vot iss your purpose? Vy haff you tried to escape?"

  "My purpose," Falkayn said, "is a trip from my post on Tricorn to ask for some emergency supplies from the Polesotechnic station on Hopewell. We had a flood and it rather messed us up. As for why I ran from you, good Lord, when strangers start chasing a fellow, what do you expect him to do?"

  "You assumed ve vas unfriendly," Schmitt said, more in anger than in sorrow. "Maybe you iss unfriendly to us, ha?"

 

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