No. They had formed a single, tight-packed group, jammed closer together than normal social etiquette would have allowed. A thought started to form in Thalia’s mind, but Meriel Redon said it aloud.
‘They’re being herded,’ she said, very softly. ‘They’re being herded by machines.’
The furniture-maker was right, Thalia saw. The people had been shunted together by servitors, at least a dozen of them. Their squat forms were quite unmistakable, even from above. Some of them moved on wheels or tracks, some on slug-like pads, some on legs. She thought she recognised at least one of the bright blue gardening servitors that they had passed on the way to the polling core. She recalled the wicked gleam of its trimmer arms as it carved a peacock out of the hedge.
‘This isn’t good,’ Thalia said.
‘The constables must have tasked the servitors to assist them,’ Caillebot replied.
Parnasse pointed a stubby finger at the image, indicating the shoulder of a man wearing a bright orange armband. ‘Sorry to dampen your enthusiasm, but I think that is a constable. The machines seem to be treating him the same way they’re treating everyone else.’
‘Then he must be an impostor wearing a constable’s armband. The machines would only be acting under the supervision of the officially designated constables.’
‘Then where are they?’ Parnasse asked.
Caillebot looked irritated. ‘I don’t know. Sending instructions from somewhere else.’
Parnasse looked suitably unimpressed. ‘With no abstraction? What are they using, messenger pigeons?’
‘Maybe the machines are programmed to act this way when they sense a civil emergency,’ Redon said doubtfully. ‘They’re only doing what the constables would do if they were here.’
‘Has anything like this happened before?’ Thalia asked.
‘Not in my memory,’ Redon said.
‘There have been disturbances,’ Parnasse said. ‘Storms in a teacup. But the machines have never started acting like constables.’
‘Then I don’t think that’s what we’re looking at,’ Thalia said.
‘What, then?’ Parnasse asked.
He was starting to rankle her, but she kept her composure. ‘I’m starting to worry that this is something more sinister. I’m beginning to think that what we’re seeing here is some kind of takeover.’
‘By whom?’ asked Caillebot. ‘Another habitat?’
‘I don’t know. That’s why I need to see things with my own eyes. I want you four to stay here and keep quiet until I’m back. If you don’t hear from me inside five minutes, start making your way to the endcap.’
‘Are you insane?’ Redon asked.
‘No,’ Thalia said. ‘Just on duty. There are people in distress here. Since the local law enforcement appears to be failing them, they’ve become a matter for Panoply.’
‘But there’s just one of you.’
‘Then I’d better make myself count, hadn’t I?’ Sounding braver than she felt, Thalia tapped her sleeve. ‘Five minutes, people. I’m serious.’
She left the shade of the arch, crouching as she made her way from point to point, the whiphound gripped in her right hand like a truncheon. Away from the group, away from their demands and bickering, she found herself starting to think things through. Servitors were programmed with a degree of autonomy, but - unless they’d been uploaded with some very specialised new crowd-control routines - the kind of coordinated action they had seen via the owl implied that someone was pulling their strings from afar. That in turn meant that abstraction could not be down completely.
She remembered her glasses. Furious with herself for not using them sooner, she delved into her tunic pocket with her left hand and slipped them on. The view hardly changed, confirming that abstraction was absent or at least running at a very low level. But symbols were dancing in her lower-right field of view, indicating that the glasses were detecting signals that very much resembled servitor protocols. Someone was puppeting the machines after all. Abstraction wasn’t down; it was just that the people had been locked out.
It was all looking too damned coincidental for comfort. She’d been sent in to make a systems upgrade, and at the very moment when the upgrade had gone through, something had thrown a wrench into the system.
Thalia felt dizzy. She’d had a moment of clarity and it had felt like the thin skin of the world opening up beneath her feet.
She reined her thoughts in before they pulled her somewhere treacherous. Still crouched, moving from cover to cover as if evading a sniper, Thalia finally came in sight of the area of lawn where the machines were herding the citizens. She had the protection of a low hedge, just tall enough to shield her when she was crouching. It had been trained into a lattice pattern, offering diamond-shaped peepholes through to the other side. Thalia was grateful for her black uniform. A military-grade servitor would have spotted her already, using thermal imaging or any one of a dozen other sensors designed to sniff out concealed human prey. But these were servitors manufactured to tend formal gardens, not engage in search-and-destroy missions.
From this low angle, it was not easy to tell exactly what was going on. She could see the cordon of robots, with the humans crammed into a mass behind them. The machines had hemmed the people into a corner of the lawn, backed against the angle formed by two tall hedges. About a dozen servitors appeared to be involved in the herding operation. If someone tried to break free of the mass, they would only manage a few steps before one of the fast machines sped around to block their exit.
Most people were making no effort to escape, Thalia noticed. The crowd was more subdued than before. They were quieter, talking more than shouting, and a handful of people even looked quite relaxed. The physical size and mass of the machines was apparently enough of a deterrent against escape - some of the servitors were much taller than a person - but they also had makeshift weapons. Thalia had already seen the blades of the hedge-cutter, but that wasn’t all. Amongst their arsenal the servitors also had high-pressure water sprays, to keep the marble tiles clean. They had flails to trim the edges of lawns. They had manipulator arms to handle tools and materials.
Now that the crowd was quieter, she could hear a single voice dominating all others. It was measured, reassuring. It had an amplified edge that suggested it was coming from one of the servitors.
She whispered a command to the whiphound. ‘Forward surveillance mode. Advance twenty metres and hold for one hundred seconds before returning. Extreme stealth posture.’
She let go of the handle. With uncanny speed, the whiphound deployed its filament and slithered through one of the diamond-shaped gaps in the hedge. Thalia heard the merest hiss of disturbed foliage, then nothing. She touched a finger to the side of her glasses, opening a window that showed the whiphound’s point of view. The image remained level as the machine slinked to its surveillance point, directly ahead of the Thalia. Through the gaps in the hedge she could just see the thin cord of its filament, coiling along the ground with the handle only a few handwidths above the grass.
The machine reached its surveillance point. Nothing but grass stood between the whiphound and the outer cordon of servitors. It halted and slowly elevated its handle until the crowd came into view again. The image zoomed in, clicking through magnification factors. The whiphound had enough smarts to identify people and concentrate its attention on them. Thalia studied the faces, seeing fear and bewilderment on several, anger on others, but also a kind of trusting acceptance on many.
The whiphound’s audio pickup pushed an amplified voice into her earpiece. ‘. . . state of emergency is now in force,’ the voice said. ‘Although full information is not yet available, there is credible evidence that House Aubusson has suffered an attack by hostile parties. This incident is still in progress. In addition to the sabotaging of abstraction services, it is believed that an airborne neurotoxic agent has been introduced into the biosphere. Until the focus and extent of this agent have been determined, it is regrettably nec
essary to suspend normal freedom of movement and communication. In areas where constables cannot be activated or deployed, servitors have been tasked to provide the same function. This temporary measure has been instigated for your safety. Constables are now actively assessing the scale and threat of the attack. Panoply operatives have also been notified of the situation, and are now formulating an appropriate tactical response. In the meantime, please assist the constabulary by cooperating fully with locally designated operatives, be they human or servitor, so that habitat-wide resources can be targeted efficiently on the elimination of the threat. I thank you for your assistance at this difficult time.’ The voice fell silent, but only momentarily before what was clearly a recorded loop began again. ‘This is Constable Lucas Thesiger, speaking for the constabulary of House Aubusson, under the terms of the Civil Emergency Act. I regret to inform you that a state of emergency is now in force. Although full information is not yet available . . .’
The whiphound broke off its surveillance and commenced its return to Thalia. She snapped off the glasses, folded them and slid them back into her tunic pocket. With a rustle the whiphound emerged through the hedge. She spread the fingers of her right hand and allowed the handle to leap into her grasp, the filament retracting in the same instant.
She looked back the way she had come, plotting her route, and saw the moving form of a large six-wheeled servitor. Only the top half of the machine was visible, the rest of it obscured by the line of a hedge. It was an orange robot with a high-gloss shell, the claws and scoop of heavy-duty waste-collection apparatus just visible at the front. The machine was trundling along a gravel-lined path, crunching stones beneath its tyres. Thalia replayed the route she had followed and reckoned that the robot would be on her in fifteen or twenty seconds; sooner if she returned the way she had come.
It might do nothing. It might just rumble past her, on some preprogrammed errand.
She wasn’t going to take that chance.
She crouch-walked as fast as she dared, holding the whiphound tight. She reached a dead end where three sets of hedges converged, blocking her in. The servitor rumbled closer. She risked a glance back and saw blue-hazed sunlight flare off its shell. With the outspread axles of its six wheels, its claw-like waste-collection system and the dim-looking cluster of cameras tucked under the shell’s forward lip, there was something fierce and crablike about the advancing machine. An hour ago she would have walked past it without giving it a glance. Now it made her feel mortally frightened.
Thalia thumbed one of the heavy-duty controls set into the whiphound’s handle. Sword mode. The filament whisked out to a length of one metre, but stiffened to the rigidity of a laser beam. Gripping the thing in both hands, Thalia pushed the blade into the hedge. She sliced sideways, the whiphound automatically twisting the blade to bring the microscopic ablative mechanisms of the cutting edge into play. There was no detectable resistance. A downward swoop, a sweep across, a sweep up. She retracted the blade, then pushed against the cube of hedge she had cut free. It eased inwards, then flopped back onto the turf on the other side. With hindsight, she should have cut a wider hole.
She didn’t have time for hindsight.
She wriggled through. Her heels must have been clearing the gap when the robot rounded the final corner. Thalia crouched low and still. She had emerged onto an area of lawn bounding one of the ponds, out of sight of the other servitors. The pond was circular, with an ornamental fountain at its centre.
The machine approached, its progress silent save for the steady crunch of gravel under its wheels. Thalia tensed, convinced that the machine was going to slow or stop. It would see the hole, she thought; it would find her, then it would summon others. But the machine did not stop, even when it reached the cut in the hedge. Thalia remained as still as possible until the crunching noise had receded into the background sounds - the burble of the fountain, the distant voices of the herded crowd and the endlessly cycling message of reassurance from Constable Lucas Thesiger.
When at last she was certain that the machine was not about to return, she poked her head above the level of the hedge. No other servitors were nearby, or at least none large enough to see. The orange machine was turning, changing its course to proceed at ninety degrees to the hedge Thalia had cut, but not in a direction that would take it further away. She looked along the line of the hedge that the machine was traversing and spotted an opening at its far end, one she had missed on her first inspection. If the machine reached that spot and then turned in towards her, she would be exposed and obvious. Thalia stowed the whiphound. She returned through the hole she had cut, the gravel chips digging into the skin of her palms as she pushed herself up to a crouching position. Holding still again, she watched the orange servitor make its way to the end of the hedge and then turn into the enclosure around the pond. She had been right to dodge back through the hedge. Even if the machine carried only a rudimentary vision system, she would have been obvious.
Instinct told her to move while the machine was engaged in its business, but she forced herself to remain still. She had seen something slumped in the servitor’s waste scoop, something that had no business being there.
The machine trundled to the edge of the pond. It raised the scoop, shining pistons elongating. The angle of the scoop tilted down. The slumped thing Thalia had glimpsed slid free into the water. It was a body, a dead man clothed in the brown overalls of a park attendant. As the body entered the pond, limp enough to suggest that death had been recent, Thalia made out a vivid red gash across the man’s chest, where he had been cut through his clothes. Then he was gone. For a moment an elbow jutted out of the water, before disappearing under. The fountain laid a white froth over the surface of the pond, obscuring the body completely.
Thalia was shaking. She unclipped the whiphound again. She had not believed the recorded message from Lucas Thesiger, if there was such a person. But until that moment she had at least been prepared to believe that the servitors were acting under some dire-emergency protocol. Perhaps the truth was simply too unsettling to reveal to the citizenry, for fear of inciting panic.
But even in a state of emergency, you didn’t bury bodies in civic ponds.
‘There were a hundred of us once,’ Clepsydra said. ‘This room is where we slept, or at least rested our bodies, during interstellar flight. Most of us are still alive, connected via neural connections to the Exordium device.’
‘Where is it?’ Dreyfus asked.
‘Somewhere else in the ship.’
‘Can you show it to me?’
‘I could, but then I’d have to kill you.’
He couldn’t tell if that was an attempt at humour, or whether she was deadly serious.
In total, she’d told him as little about the technology as she could get away with. All Dreyfus was clear about was that Exordium was a kind of quantum periscope, peering into a murky, fog-shrouded sea of overlapping future states. What Clepsydra called the ‘retrocausal probability function’ was generated by future versions of the same dreamers, plugged into the Exordium machine further down the timeline. It took the minds of those selfsame dreamers to shape the nebulous Exordium data into coherent predictions about things yet to happen.
He looked at the wounded sleepers. ‘Please don’t tell me they’re conscious.’
‘It is a state of consciousness akin to lucid dreaming. Their minds have been enslaved for Aurora’s purposes, nothing more. With their minds given over to processing Exordium imagery, the sleepers have scarcely any spare capacity for what you might call normal thought. Aurora has made that impossible.’
‘And yet you escaped,’ Dreyfus said.
‘It was planned, with the full cooperation of the remaining sleepers. In the gaps between monitored thoughts we hatched a scheme. It took us years. We knew only one of us could escape. I was chosen at random, but any one of us would have sufficed.’
‘Why just one of you? Once you’d escaped, couldn’t you . . . free the others, or so
mething?’
‘We had hopes that I might make it back to civilisation. That proved impossible.’
‘How long have you been free?’
‘A hundred days. A thousand. I’m not sure. Now at least you understand how I kept myself alive. I have a hiding place elsewhere in the rock, away from Aurora’s scrutiny. But I can’t stay there all the time. Periodically I must return here, to the ship, and harvest rations. I do it surgically, a little at a time. Just enough to keep me alive for a couple of days, but not enough to cause any additional complications in the donor. I take the harvested food back with me to my hideaway. I cook it as best I can, using a cauterizing tool.’ She looked at Dreyfus, her expression challenging him to judge her. ‘Then I eat it, slowly and gratefully. Then I return.’
‘It’s monstrous.’
‘It’s what we agreed.’
‘We?’
‘The other sleepers and I. Listen carefully, Dreyfus. This was always the plan. One of us would wake. One and only one. Aurora demanded a single thing of us: a steady stream of Exordium data. If we fell short, if we were perceived not to be performing to expectations, we would be punished. Our neural blockades are effective at neutralising physical pain, but they can do nothing against pain that is administered directly to the brain via cortical stimulation. That was how Aurora made us do what we were told.’
‘The helmets?’
‘A modification of our own equipment. They connect us to Exordium, but they also administer punishment.’
‘Did she hurt you?’
‘Aurora hurt all of us. But not by administering pain to the entire group of sleepers. Had Aurora done that, it might have engendered a sense of unity through suffering: a rebellious solidarity that might have given us the strength to refuse to dream. Aurora was cleverer than that.’
The Revelation Space Collection Page 395