The Dark Side of the Sun Read online

  'He's not succeeded so far. Remember what happened at that tower?'

  'Don't bank on it.'

  A small two-wheel Class One trundled towards them and tugged at Dom's cloak.

  'Lord Sabalos, Bank will see you now. To follow me.'

  It rolled away on its balloon tyres. They followed it at a walking pace.

  Dom looked around him and made no attempt to disguise his awe. He was beginning to feel like a rube anyway. The times he had left See-Why's system were few enough, but he closed his mouth firmly when he found it was hanging open.

  The main cavern had been opened out near the North Temperate Fault, the result of an ancient computer quake that had slid two continent-sized silicon slabs together and created several quintillion important circuits. It had happened when Earth was still molten. Historians suggested that it had marked the awakening of the Bank; the colossal, thundering moment between dead pizzo-electric rock and sapience. On this point, as on many concerning its personal history, the Bank was silent.

  The robot led them up a shallow slope against the Fault and into a branching tunnel hewn from the living - it was a fair statement - rock. The pinpoints clustered thickly here.

  A sphincter door opened. They went in.

  'dom! come right in!'

  The room was small and brightly lit. Thick carpets covered the floor and there was a large potted palm in the corner. Against the far wall was a desk, simply furnished. A robot sat behind it. It had been stripped of most of its outer casing, including its head, and was strung about with auxiliary equipment. Ropes of cables connected it to the wall. It was smoking a cigar through an extended tube.

  'GREETINGS TO YOU, TOO, HRSH-HGN.'

  Dom stared at the cigar.

  'NOT PRIMARILY AN AFFECTATION,' said the bank, 'THERE IS A CERTAIN SENSUAL PLEASURE, YOU UNDERSTAND. AND IT HELPS TO PUT SOME OF MY MORE NERVOUS VISITORS AT THEIR EASE. A ROBOT IS HUMANOID. WHEN ON TOP OF THAT IT IS SMOKING A CIGAR IT IS FAR MORE RELAXING TO CONVERSE WITH THAN—'

  '- a planet-sized computer?' suggested Dom, 'Hallo, Godfather.'

  'I TRUST YOUR FAMILY IS IN GOOD HEALTH.'

  'Reasonably so, when I left Widdershins,' said Dom, 'It's very good of you to see us.'

  'NOT AT ALL. I ALWAYS HAVE TIME FOR MY GODCHILDREN. AND HRSH-HGN, OF COURSE, ONE OF THE MORE PROMISING AMATEUR STUDENTS OF THE JOKER MYSTERY.'

  Hrsh-Hgn nodded graciously.

  'Godchildren?' asked Dom, interested despite himself. 'I . . . uh . . . thought I was the only one.'

  'I HAVE SEVERAL THOUSAND. IT PLEASES ME TO SEE THEM GROW UP AND MAKE THEIR WAY IN THE UNIVERSE. AND NOW DOM, THE SUBJECT CONCERNING WHICH YOU NO DOUBT CAME HERE TO CONSULT ME.'

  The red lights in the wall flared.

  'I REFER TO THE ATTEMPTS ON YOUR LIFE, YOUR FATHER'S PREDICTIONS, AND YOUR CURRENT QUEST. THE FAILED ASSASSINATIONS, FIRST.'

  Dom told his story. Occasionally the light patterns would change. At last the robot laid down the cigar and the bank spoke.

  'THERE IS, YOU REALIZE, ONE COMFORTING ASPECT. THESE ATTEMPTS FAILED. THAT SUGGESTS A FALLIBLE AGENT.'

  Dom sat back. 'Yes, but the failures weren't—I mean, they were not natural. Something happened. I feel like a tstame puppet, as if I was being moved about by a couple of players just so that I could fulfil some prediction.'

  'BUT YOU READILY SET OUT TO FIND JOKERS WORLD, WITHOUT FORETHOUGHT.'

  He tried to think of an intelligent answer. None was forthcoming. Why had he been so ready? He was scared, yes, and wanted to run away. There was most of the galaxy to see. It was an adventure. But he had to admit there was more to it.

  'It seemed the right thing at the time. I can't explain why,' he said, simply.

  'YOU ACCEPTED FATE. A PHNOBE WOULD SAY "BATER". A PHILOSOPHIC DROSK WOULD SAY YOU HEARD TODAY'S ECHO OF TOMORROW'S SCREAM. YOU ACTED OUT OF UNCONSCIOUS FOREKNOWLEDGE.'

  Dom's shirt moved and Ig poked his head out and blinked at the lights.

  'AS FAR AS W I DDERSHINS IS CONCERNED, I FIND NO REASON WHY YOU SHOULD BE KILLED. AS FAR AS SENIOR PLANETARY MANAGEMENT IS CONCERNED, THERE ARE FAR WORSE IN THE GALAXY.

  'I HAVE BEEN RUNNING A PROBABILITY PROGRAMME ON YOU FOR SEVERAL SECONDS. IT APPEARS THAT YOU WILL DISCOVER JOKERS WORLD. NOW THERE IS A GENERAL BELIEF THAT THE JOKER INSTITUTE SEEKS OUT AND KILLS ALL THOSE IT PREDICTS MAY DISCOVER JOKERS WORLD. BUT THAT IS MERE CONJECTURE.'

  Behind Dom Hrsh-Hgn hissed softly.

  'YOU DON'T SEEM SURPRISED.'

  He felt the phnobe's soup-plate eyes on him as he said carefully: 'I know I will discover Jokers World. I knew when I heard my father say so. I... felt things lock into place. I will discover Jokers World. That's why I set out. It's the most important thing that I must do. No one can stop me.'

  He was surprised to hear his voice. But he felt the certainty nestling securely in his mind now.

  And the certainty faded, like a dream. It left him mouthing, blushing. He felt Hrsh-Hgn's hand on his shoulder. Ig looked up at him, with his head on one side.

  For a few seconds the robot voice-box merely emitted a faint static hiss. Then the Bank spoke kindly in a softer voice.

  'DON'T BET YOUR LIFE ON CERTAINTIES, DOM. BEWARE OF HUBRIS.'

  Hrsh-Hgn leaned forward. In a voice slightly louder than necessary he said: 'Reason suggests that if Jokers World exisstss in the life-bubble it would have been found. I know one myth which ssayss they live on the core of Procyon, where even Creap may not go. What do you say to thiss?'

  'AS A MATTER OF FACT, I WAS INTERESTED IN YOUR THEORY AS PUT FORWARD IN YOUR RECENT CUBE.'

  'Your theory, Hrsh?' said Dom, 'You didn't tell me!'

  'We were interrupted by that Tower, remember?'

  'IT WAS A NEAT EXTRAPOLATION ON THE PHRASE "THE DARK SIDE OF THE SUN". IT WOULD INVOLVE FINDING A BINARY STAR, OF THE EPSILON AURIGAE TYPE,' the Bank explained.

  Three minutes later Dom said: 'I understand the idea. And the Creapii use sun rafts on some stars.'

  'IT IS CERTAINLY THE ONLY CASE WHERE A SUN HAS A DARK SIDE. THERE ARE, HOWEVER, MANY BINARIES OF THAT TYPE, AND A SYSTEMIC SEARCH WOULD BE TIME-CONSUMING.'

  'I gather you don't agree with my ssuggesstion?' said Hrsh-Hgn thoughtfully.

  'I PRAISE IT AS IMAGINATIVE THINKING OF THE HIGHEST ORDER,' intoned the Bank carefully.

  'Iss is true that the Jokerss helped you evolve, as the legend sayss?'

  'I DO NOT ANSWER PERSONAL QUESTIONS. THERE IS ONE FACTOR YOU MIGHT CONSIDER. WHY NOT RUN AN EXTENDED SET OF EQUATIONS ON DOM AND DISCOVER EXACTLY WHEN AND WHERE HE MAKES HIS DISCOVERY? I HAVE JUST RUN AN ANALYSIS TAKING AS ITS PARAMETER THE EXISTENCE OF JOKERS WORLD AND ITS IMMINENT DISCOVERY. I FIND I ARRIVE AT THE MANTRUM:

  ncreg 8 (bRf) (nultad) EYY -' ( = ) 56::: nultad tt: al

  'THIS IS ONLY A FIRST-APPROXIMATION DISTILLATE.'

  Hrsh-Hgn pulled a notecube out of his small carry-all, and gazed at it carefully. 'What value do you give the datum?' he asked.

  'Ae(d) IN THE USUAL SUB-LUNAR MATRIX.'

  'Then that ressultss in an almosst perfect collapsed field within the next twenty-seven days.'

  'EXCELLENT. I DID NOT KNOW HIGHER PROBABILITY WAS A PHNOBIC SPECIALITY. '

  'It iss, you understand, in accordance with our universse-view.'

  Dom had wandered over to the potted palm and was fingering a leaf idly. It moved under his touch, betraying itself as a vegetative shape-changer from Eggplant. He let go quickly, and stroked Ig.

  'I don't begin to understand,' he said, flatly. 'To me it sounds like Jargon.'

  'JARGON?'

  Hrsh-Hgn turned to the Bank. 'Nonsense,' he explained, 'In Sadhimist tradition God invented it to foresstall the firsst attempt at intersstellar travel. To prevent scientissts from understanding each other, you understand. You will find it mentioned in the Newer Testament.'

  The pinpoints swam into a new position. The robot extension gave a mechanical gurgle.

  'AH YES. AS WE SPREAD OUR CIRCUITRY LESS ESSENTIAL INFORMATION... YOU
UNDERSTAND HOW IT IS.'

  The Jokers did not show up on p-math. It was as if they never existed. P-math offered no explanation for the towers or the other artifacts. Wherever the Jokers had been they left a shadow in the equations.

  Dom's future was sure for twenty-seven standard days.

  'That's something to look forward to,' said Dom. 'How about giving me a little hint about its whereabouts?'

  'EVERY INHABITED BODY IN THE HOME BUBBLE HAS BEEN THOROUGHLY EXPLORED. I SUGGEST A FRUITFUL FIELD OF EXPLORATION IS YOUR OWN MIND. HOWEVER, YOU MAY CARE TO SEEK OUT HIM WHO LIVES ON BAND. HE IS OLD. HE HAS MET THE JOKERS.'

  'But Band is unoccupied except by sundogs - it's been proved it could never develop a higher lifeform.'

  'I HAVE SAID TOO MUCH.'

  'Well, will you work on the problem of my assassin?'

  The Bank paused. 'yes.'

  'Charge it to my personal account.'

  'I WILL DO SO. IT IS A PITY YOU WERE NOT HERE EARLIER. THE GREATEST AUTHORITY ON THE JOKERS, AND CERTAINLY THE MOST INCISIVE MIND IN THE GALAXY, WAS HERE.'

  The atmosphere was perceptibly warmer. Dom relaxed. The Bank was hiding something, though.

  'I thought you were the most incisive mind in the galaxy,' he said.

  'A COMMON MISTAKE. ALAS, I AM NO MORE INTELLIGENT THAN THE AVERAGE CREAP, OR HUMAN GENIUS. MY BULK ALLOWS, SHALL WE SAY, FOR BREADTH OF INTELLIGENCE RATHER THAN HEIGHT. I WAS REFERRING TO CHARLES SUBLUNAR.'

  ' "Poet, polymath, soldier of fortune",' quoted Dom, 'Was he the man I saw in the hotel? Scarred, he was, with an early Class One robot?'

  'HE DOES NOT ALLOW HIS LIKENESS TO BE PUBLISHED,' said the Bank, and there was a hint of laughter in the voice.

  'Uhuh. I'm getting the hang of things. I don't think seeing him was an accident. I thought he recognized me. He looked rather self-satisfied, so...'

  'DOM, BECAUSE YOU ARE MY GODSON I WILL RETAIL TO YOU A CERTAIN FACT. YOUR GRANDMOTHER IS AT THIS MOMENT IN ORBIT ABOVE US, REQUESTING CLEARANCE TO LAND.'

  A screen by the robot's arm flashed into life and Dom saw the familiar shape of his grandmother's personal MFTL barge Drunk With Infinity drifting against the stars.

  'SHE HAS JUST REFERRED TO ME AS, I QUOTE, A "DISEASED BALL OF ROCK".'

  'I'm not certain I want to meet her,' said Dom. 'Mysself neither, my word!'

  'this could be exciting.' A panel in the rock wall ground back. 'this is an inspection shaft. leave this WAY. WHERE WILL YOU GO WHEN YOU LEAVE ME?'

  'To Band, then, to see this person who is old.'

  'as old as the hills, as OLD ...' the Bank paused. There was no sound, but Dom got the distinct impression it was laughing, '... as the sea. move! '

  Take the Creapii.

  Take them as the Jokers. It was an old theory.

  They were an ancient race, and they were adaptable. Literally so.

  Once there had only been one kind of Creap, the silicon-oxygen Creaps of low degree, living in barbarism and molten phosphorous sulphides on a small world hugging close to the fires of one of the 70 Ophiuchis. Seventeen light-years away, a brighter than average ape was seeing real possibilities in banging two stones together.

  The Creapii were kindly, patient, and intensely curious. They were also pathologically humble. When they spread into space, they changed the Creap to fit the situation.

  Half a million years of gene-manipulation and radical molecular restructuring produced the middle-degree Creaps, based on a silicon-carbon bond, a dynamic species that lived happily enough at 500°. Soon afterwards the vats stabilized the intricate aluminium silicon polymers of the High-Degrees, the ones that occasionally floated their rafts on cool stars.

  There were others, including even a boron sub-species. Wherever a star warmed a rock beyond the melting point of tin, there was a Creap to bask in its beneficence.

  The Creapii had a long history. They sought knowledge as other, cooler animals sought game. They were polite, and gentlemanly in their dealings. They mixed well. They lived in heat, but had no sexes.

  Dom had liked Hrsh-Hgn's theory.

  There are many binaries in the galaxy. And often they are an ill-matched pair, one small, dense and actinic, the other huge and red. There is day on the red stars, just occasionally. And there is night on the hemisphere where the bright star does not shine. Dark? There can only be darkness on a sun by contrast.

  On this sun the Jokers lived. They ... would have to be like Creapii, with an armoured integument. Certainly the huge rafts, poised on a heat-contour, would have to be protected. Before the Creapii discovered matrix-power their rafts floated on a downdraft of oxidized iron, but the Jokers must have been more inventive . . . a race that twisted the Chain Stars would have to be inventive.

  Power would be no problem. Power enough would be very close indeed... but it was only a theory...

  Take men. The Jokers had ceased to build their strange artifacts long before man arose, brother to the apes, but who knew where men had come from? And men were adaptable, or could adapt themselves. There had been a thousand years of colonization. Now the sinistrals of Widdershins had night-black skin, no body hair, a resistance to skin cancers and UV-tolerant eyes. By mere chance, too, half of them were left-handed. On Terra Novae men were stocky and had two hearts. Pineals had more in common with phnobes than other men. The men of Whole Erse lived in a permanent war. Eggplanters were simply strange, and edgy, and vegetarians green in tooth and thorn. And men, it was admitted, were the sort to glory in planet-sized memorials. Weren't the leading Joker experts men?

  Spooners could have been Jokers. As many artifacts were found on cold worlds as hot ones, and the dark side of the sun took on a new meaning in the far orbits. Sidewinders, Tarquins, The Pod, the two Evolutions of Seard... they all could have been the Jokers.

  Somewhere was the Jokers World. It had been a legend so long that it was not open to doubt. There, waiting, were the secrets of the Towers, the machines that made the Chain Stars, the frictionless bearing, the meaning of the universe.

  The pinpoint junctions cast a pale light along the tunnel. Dom hurried forward, darting around a small wheeled robot that was inspecting a junction box.

  They broke into a cavern, and Hrsh-Hgn stared up at the shadowy machine that loomed above them. He nudged Dom and pointed upwards.

  'Do you know what that iss?' he hissed.

  'It's a matrix engine,' said Dom, 'Warship size. The Bank's got his own ships, hasn't he?'

  'I believe not.'

  A wheeled robot braked in front of them. It extended a padded arm and pushed at them, ineffectually. They hurried on.

  The tunnel led into a cavern off the main hall. It was thronged, as usual. The entrance to the ship park was on the far side.

  They split up. Dom dodged among the groups, keeping an eye open for Widdershins robots. Hrsh-Hgn loped stiffly in what passed on Phnobis for a conspiratorial walk.

  Dom was halfway across the glittering floor when he glimpsed Joan entering the hall, with three security robots on either side of her. She seemed to dwarf them. She looked determined.

  He ducked back and a hand gripped his shoulder. He spun round.

  The man was smiling. The smile looked awkward on that face.

  He saw the blue robe and the heavy gold band around the neck, and Dom remembered. He tried to back away, but the hand followed him. It was the man at the party.

  'Please don't be afraid.' Dom squirmed under the grip. There was a flurry and the hand flew off his shoulder, Ig's needle-sharp teeth buried in a finger. But the man did not scream, although his faced paled. Dom stepped back into the embrace of a robot.

  He took off. Strictly speaking, flying within the bounds of the Bank was illegal. He just hoped the Bank would not interfere.

  The sandals were built for one, though they could operate in strong gravity fields. Below them two other robots were staring vacantly upwards, and across the floor two more had Hrsh-Hgn cornered.

  There was an eerie calmness about the vertical
flight. The roar of the crowd dropped away, leaving only the underlying thunder of the Bank. He looked into the robot's multi-faceted eyes, which mirrored the corona effects on the surrounding pillars.

  'You're a Class Two, aren't you?' he asked.

  'That is so, sir,' said the robot.

  'Are you equipped with any motivation towards personal safety?'

  'No, sir.' The robot glanced down. 'Unfortunately.'

  Dom kicked his heels together and went into a dive. Thirty yards above the floor he twisted and felt his shirt tear as the robot lost its grip. It continued to fall in a long arc which ended abruptly in a glistening pillar of germanium. There was a flash and a rain of hot droplets.

  Two other robots were rising from the floor on lift belts. Dom shot upwards, giddily, watching the distant roof grow. It was specked with black dots. It was only when he drew nearer he saw that they were caves.

  It was hot near the roof. The air roared into the caves and Dom flew with it, because there was nothing else to do. He swam in a torrent of warm air, which buffeted him as it thundered along a tunnel.

  And over hell.

  He was able to look down for a few seconds before the hell-wind caught him.

  He had been carried out into a mile-wide ventilation shaft. Between his feet the walls narrowed down, mile after mile, lit at the end by a white-hot eye. Thunder rolled around the shaft. It sounded like the churning of distant mighty engines. And the heat was palpable, tangible, like a hammer. It caught him like a leaf and fired him like a bullet.

  Dom tumbled out of the shaft and towards the stars, balanced on a gout of super-heated air. Night was all around him. In one direction - up and down had lost their usual positions - was the web of cold stars. In the other there was just one, a hungry red eye with a white pupil.

  It seemed to drift away. Smoke from the grav sandals streamed around him. Something else had caught him, something which was always waiting, beyond the light. He wondered, dimly, through layers of pain, what it was touched him almost pleasantly, freezing his breath in his throat and making a pattern of crystals across his blistered skin.

  Widdershine are agile. Among the fishers the awkward, the clumsy soon lost all their lives, and something of this rubbed off among the Board families. And so Dom landed on his feet, hard, and fell forward into the snow.