Fate of Worlds

by Larry Niven

  “Would you please rephrase the question?” Jeeves asked.

  “Never mind,” Alice said, smiling. “Keep monitoring for me. Record all comm to and from Koala. Advise me at once of anything that might affect Julia’s ride home.”

  “Very good, sir.”

  Without an active comm session, Endurance’s bridge felt lonelier than ever. “Jeeves, hail Long Shot. Tell them I’m ready to meet up.”

  * * *

  “WELCOME BACK TO ENDURANCE,” Alice said.

  Looking ridiculously young, Louis walked off the auxiliary cargo hold’s freight-sized disc. “Thanks for seeing me, Alice.”

  “We have things to discuss.”

  “I agree.” Louis hesitated. “Where’s Julia?”

  “How about some dinner? I’m starved.” Alice turned to go into the ship. “Julia is on an ARM vessel. They’ll be taking her to New Terra.”

  “Yes, to dinner. Why is the ARM giving her a lift?”

  Entering the relax room, Alice gestured at the synthesizer: guests first. “Since I made off with this ship, how else was Julia going to get home?”

  “With my old memories restored, I remember how … interesting … things tended to be around you and Sigmund.” Louis handed her a drink bulb.

  She took a sip. Viennese coffee: frothy, rich with chocolate and cream, with hints of cocoa and cinnamon. He remembered.

  “Your smile hasn’t changed,” he told her.

  “Are you going to get something to eat?”

  With a sigh, he went back to ordering a meal. (By Alice’s standards he’d ordered three meals, but he had the appetite of youth.) “So the ARM will be making a port call on New Terra. I take it that wouldn’t be happening except for you stranding Julia?”

  “If she or I had taken it upon ourselves to reveal the way, it would have gotten Julia court-martialed.”

  Louis, frowning, carried his brimming tray to the table. “And what happens when you go home? Piracy charges?”

  Piracy was among the concepts Puppeteers had purged from their servants’ version of English. Theft would do as a charge, when the time came. If the time came. “I’m too old for that to matter.”

  “Come with me,” Louis said. “A ship and the woman I love. Things don’t get better.”

  “Returning to Earth?” she guessed.

  “Anywhere you’d like. But first—if only they will listen to reason—Baedeker and Nessus need me to give them a hand.”

  * * *

  “TWO OR FOUR,” LOUIS SAID. “It’s simple math. Say yes, and we double the odds of you getting home.”

  Baedeker looked himself in the eyes. “I shall miss your humor, Louis.”

  “Tanj it, I’m serious!” Louis shouted. He and Baedeker stood hip by haunch. The only place aboard Long Shot the four of them could meet was in one of the narrow, serpentine access tunnels. Past Baedeker, at one end of the corridor, Louis glimpsed an edge of the lifeboat’s passenger air lock. “We’ve been together for a long time. I mean to see this through.”

  “We go to trade technology for freedom,” Nessus said. “Two or four? What does that matter?”

  “Then why do you argue?” Louis countered.

  Baedeker and Nessus exchanged a look. “Our ship is too crowded,” Nessus said.

  “Isn’t this the galaxy’s fastest ship?” Alice asked. “Can’t we be at the Fleet within the hour? Louis and I can stand here in the corridor, if need be.”

  Smart woman, Louis thought. Intelligence was another of her charms.

  “Our undertaking is dangerous,” Baedeker conceded, starting to paw at the deck. “I have learned much about hyperdrive theory, but in my long absence, perhaps Ol’t’ro have, too. For that reason—or any other—they may decline the trade I will offer. They may lash out at us rather than negotiate. If they are interested, there is reason to distrust their mental stability. Even if they accept and withdraw immediately, we must deal soon after with the Kzinti and Trinoc war fleets rushing at Hearth.”

  “And almost certainly the ARM fleets,” Alice offered. “Yes, they know about New Terra.”

  Nessus twitched, looking ready to furl himself into a catatonic hassock. With his heads plunged deep into his thoroughly disheveled mane, in a muffled voice, he said, “And someone named Horatius as Hindmost. We know little about him.”

  “In a way, isn’t this ship as much a complication as something to trade?” Louis said. “Ol’t’ro must have agreed, long ago, for you to offer Long Shot as payment for the Ringworld expedition. How will they feel about you trying to sell stolen goods back to them? And then there’s the Patriarchy embassy on Nature Preserve Three that Minerva told you about. The Kzinti will have something to say when the ship taken from them shows up.”

  Baedeker’s pawing at the deck grew more frantic. “You see the dangers. Why won’t you see reason?”

  Louis shrugged.

  With a quiver and a sideways kick Baedeker locked his knee, pressing that hoof flat and motionless against the deck. “Louis, your father created the autodoc; it is rightfully yours. Before Nessus and I leave, we will transfer the device to your ship.”

  Before our quixotic efforts inevitably fail, Louis read between the lines.

  “And if negotiations fail?” Louis asked. “If the Kzinti come. If the ARM wants its revenge?”

  “There are other approaches,” Nessus said. “They are … complicated.”

  Louis caught Alice’s eye. “Suppose we bring the ’doc home? What would that do toward making amends for you with New Terran authorities?”

  His words garnered a quick smile. It was the mention of home, he hoped, not the offer of the ’doc.

  That’s progress on one front, Louis thought. “Baedeker, let’s go jettison the lifeboat. I’ll dock Endurance where the lifeboat is stowed.”

  “That isn’t necessary,” Baedeker said. “We can teleport the autodoc to your ship.”

  “And we will,” Alice said. “That’s not the point.”

  “The point,” Louis continued, “is that we will see this through with you. Endurance is our ride home afterward.”

  30

  “And we’re here,” Nessus sang. He dropped Long Shot from hyperspace. With a deft touch, he fired the fusion thrusters just enough to produce a slow drift toward their destination.

  “Home,” Baedeker sighed. He stood in the bridge’s hatchway, gazing at five clustered specks centered in the main view port. A light-hour distant, the Fleet of Worlds was visible using only modest magnification. “It is beautiful.”

  He had believed himself trapped forever on the Ringworld. To see Hearth again was … melody failed him.

  Nessus reached out, twining a neck with one of Baedeker’s. “I feel the same.”

  Baedeker was still savoring the moment when the hyperwave set chirped.

  “We are being hailed,” Voice sang.

  “Trade places,” Baedeker said as the comm console buzzed again. He angled the camera so that it only saw him. “Voice, do not speak on this bridge but open the link. Translate for Louis and Alice,” who waited aboard Endurance.

  “This is Space Traffic Control,” businesslike voices sang.

  “This is Concordance vessel Homebound,” Baedeker sang back. The ship’s real identity was only suitable for discussion with Ol’t’ro. After some back-and-forth with Minerva, they had found a plausible-sounding ship’s name not in current use.

  “I do not have any Homebound in my active database, and you don’t seem to have a transponder.”

  “This is an old ship,” Baedeker sang. And Kzinti had removed the Concordance STC transponder. “It does not surprise me that we are no longer in your database.”

  New voices came: oddly familiar, stronger and firmer than the traffic controller who had greeted Long Shot’s emergence. “This is Hearth Planetary Defense. Homebound, or whoever you are, keep your distance until we have arranged an inspection.”

  “Understood,” Baedeker sang. Long Shot had a good match to the
Fleet’s velocity; their slow inward drift should not seem threatening. “First, however, I have pressing business to discuss with”—he almost slipped up and asked for Ol’t’ro—“the Minister of Science.”

  “I will inquire whether Minister Chiron is available.”

  “Thank you,” Baedeker sang.

  His instruments revealed a seething froth of activity: ships entering and leaving hyperspace; hyperwave chatter; STC transponder beeps; hyperwave-radar pings. The levels far exceeded anything that he could remember. Had activities in and among the alien diplomatic missions offset grain-ship traffic lost when New Terra broke off relations?

  To his left, an auxiliary display flashed. Alice here. Most hyperspace-related turbulence is apt to be from defensive drones. Ol’t’ro protected his colony world this way, back in the Gw’oth War.

  Baedeker saw it, too: tiny spacecraft in concentric spheres centered on the Fleet. His display flickered hypnotically as probes left and returned in a frenzy of hyperspace micro-jumps. Many of the tiny craft carried high normal-space velocities relative to the Fleet, with varying inclinations to the Fleet’s direction of travel. Other probes held station. Some probes jumped around the Fleet; others darted through the singularity in normal space. As he watched, a stationary probe zipped off and another braked to a halt in the first one’s vacated position.

  Kinetic ship killers, ready to pounce …

  He struggled to take in even a small fraction of it. No Citizen mind could manage it. Merely by observing, he would have guessed that an AI controlled it.

  “Homebound,” familiar voices called, “this is Chiron. With whom am I singing?”

  The rightful Hindmost, Baedeker thought, but that was not a refrain suitable for open broadcast. “An old acquaintance coming home,” he sang. “I request a secure channel.”

  “I know your voices,” Chiron sang. “Your ship, too. Its emergence ripple is distinctive. Do you have Concordance encryption software?”

  “Yes.” Baedeker offered the same vague hints about planetary-drive research as he had given Minerva, now more than thirty light-years distant. “The project name can be our key.”

  Secure link. Full video, Voice wrote.

  An image opened, showing a spotlessly white, finely coiffed Citizen. “It has been a long time, Baedeker.”

  “It has.” Trapped on the Ringworld, Baedeker had rehearsed this moment over and over. The details changed—he had had to guess what technology he might find to offer—but always he had been confident, had sung firmly. Why was he tuneless now?

  Because this exchange mattered. This time he did not get to sing both sides of the confrontation.

  “It has,” Baedeker repeated, louder this time. “I was on a quest. It took longer than I had expected.”

  “And did you find the Holy Grail?”

  Baedeker did not catch the reference, but the gist was clear enough. “Not what I first expected, but yes.” He paused. “I found something I think you will find interesting.”

  “I find many things interesting.”

  From the corridor, where Nessus waited: a delicate trill of encouragement. Baedeker took hearts from the tune. “This is interesting enough to be worth worlds.”

  * * *

  A WORKING THEORY OF HYPERSPACE.

  Ol’t’ro considered:

  That they had sought, and failed, for more than four lifetimes to formulate such a theory.

  That the hyperspace emergence pattern from Baedeker’s ship showed it had a Type II hyperdrive. Almost certainly, it was the long-absent Long Shot.

  That Long Shot was last seen near the now-vanished Ringworld.

  That the Ringworld escaping to hyperspace defied everything they understood about hyperdrive: the artifact should have been too massive, its own singularity.

  That someone knew more about hyperdrive technology than they did.

  That Long Shot was last seen under Kzinti control.

  That Baedeker unaided could never have seized a ship from Kzinti. Who had helped?

  That Citizens were consummate bluffers. Baedeker might have nothing to trade but Long Shot, the ship that had for so long taunted them.

  As they pondered, Long Shot flashed through hyperspace. From its original point of emergence, near the brink of the Fleet’s singularity, the ship traveled in seconds to the far reaches of Proteus’ defensive array. Waiting only until hyperwave radar tagged it there, Long Shot jumped back to where it had first appeared.

  The ship vanished again, to emerge scant light-seconds from where it had started—having traveled at standard hyperdrive speed. It jumped a third time, now at Type II speed, and a fourth, once more at standard.

  In all the years Ol’t’ro had studied Long Shot, it had never had a Type I mode.

  “Do I have your attention?” Baedeker asked.

  “Perhaps,” they had Chiron sing back.

  Within the meld, a cacophony had erupted. We did not come here for our amusement. Projecting together, a cabal of rebellious units evoked poignant memories of the abyssal depths of Jm’ho; Ol’t’ro could almost taste the salt and hydrogen sulfide tangs of ocean trenches. If we leave the Fleet, we cease to protect Jm’ho, and Kl’mo, and the worlds settled thereafter.

  No! another faction rebutted. Technology is how we can best protect our worlds.

  Then a third: Let the Kzinti control here.

  And again the first submeld: Suppose that comes to pass. Who then will restrain the Kzinti?

  While yet others demanded: What here is certain? Only a new toy for you. That a physics theory will benefit our people is pure speculation.

  Amid the mind storm, Ol’t’ro had a crisis of doubt. Truthfully, they had not seized control of the Fleet for their own intellectual stimulation. But after such long sacrifice, were they not entitled to reward themselves?

  Suppose we agree upon a trade. How can we leave the Fleet? an ancient engram challenged. The moment we relinquish the planetary drive, we become vulnerable. Er’o, that ethereal, long-departed thought pattern seemed to be. In any event, one who remembered Sigmund Ausfaller and his manner of thinking.

  Citizens keep their promises, another argued. Who? This time Ol’t’ro did not even have a guess. The echo of a remnant of a long-gone unit came too faintly to identify.

  “Most do,” Ol’t’ro qualified.

  Every day we are farther from the homes we once acted to protect, added Cd’o. Has not our reason for coming here, for ruling the Fleet of Worlds, lost all relevance?

  “Enough!” Ol’t’ro roared, shocking the inner voices into submission. “We are one!”

  But at the same time, they were sixteen, and many, many more. The clamor erupted anew.

  Perhaps there was a reason no Gw’otesht had ever stayed together for this long.…

  Baedeker was back. “I am confident that you recognized an improvement to our ship,” the Citizen sang. “I offer everything I have learned about hyperdrive and Long Shot itself. In exchange you are to release the Fleet of Worlds unharmed and leave forever. Are we agreed?”

  Ol’t’ro considered:

  That answers to puzzles so long unsolved would be welcome indeed.

  That to lay down the burden of a trillion Citizens would be bliss.

  That they would find unbearable never to know what Baedeker had learned.

  That should Baedeker return to Hearth with the knowledge that he claimed, the Gw’oth worlds they had sacrificed lifetimes to protect would always be within the reach of the Concordance.

  That Achilles could be trusted—never to honor a bargain he could manage to break, nor to cease lusting for power.

  That their takeover of the Fleet had become necessary when the Concordance would not, or could not, control Achilles.

  That though Achilles deserved death five-squared times over, and they could command it, his death would assure nothing. Where one Achilles had arisen, so might others.

  “We decline your offer,” they had Chiron sing to Baedeker. “We make
you a counterproposal you would be foolish to refuse.”

  31

  “Drones are swarming,” Baedeker sang.

  As Nessus had expected. Nothing in his life had ever gone as smoothly as a quick negotiated settlement. “We must change places again.”

  Because I can read the controls. Reclaiming his spot in the tiny bridge, Nessus checked the displays. After several back-and-forth hyperspace maneuvers, Long Shot was within two light-minutes of Hearth, just outside the singularity.

  “Surrender your ship or you will be destroyed,” Chiron sang.

  His hearts pounding, Nessus whistled disdainfully at the hologram. “No. You want to take this ship intact.”

  “Before you make any hasty decisions, I have a small demonstration for you. I assume you are monitoring the swarm, that you have a full-spectrum sensor suite active.”

  Nessus bobbed heads.

  “Then right about … now.”

  Flare shields engaged almost before Nessus realized something had happened.

  “Finagle! What was that?” Louis radioed.

  Blinking away tears, Nessus scrolled through the sensor logs. The blinding flash was the least of what had happened. Two drones had collided just in front of Long Shot, at a combined closing rate very close to light speed! Most of the energy from the impact had gone into a gamma-ray burst—to which, fortunately, the ship’s General Products-built hull was opaque.

  Long Shot was vastly larger than the sacrificial drones—a target Chiron could not miss. No matter its General Products hull, a blow like what Nessus had just witnessed would shatter everything inside.

  “Have I gotten your attention?” Chiron asked.

  Instead of hugging himself to his own belly, Nessus summoned the strength to sing, “An idle threat. Strike us and you forfeit the improved hyperdrive and everything we have learned.”

  “Nessus?” Louis demanded by radio. “What in Finagle’s name just happened?”

  Nessus’ console flared again. From a dozen directions, laser beams lit Long Shot’s hull. He jumped the ship to hyperspace. “What’s happening, Louis? We are at war.”