including the dreaded LOLCat – but Javeed just became confused and indecisive. Martin said, ‘It’s okay, we can go in as ourselves.’ If they were safe together on a public street, why would they need masks to be safe in Zendegi?
Omar had them take turns standing on a mark painted on the floor in front of the desktop; the cameras that snapped them from multiple angles were too small for Martin to see. They had to pronounce a dozen different syllables, then make faces expressing fear, surprise, joy, mirth, sadness and disgust. Javeed hammed it up mercilessly, but this wasn’t like the wind changing and leaving you stuck with your ugliest countenance; the software could interpolate between the recorded extremes, rather than just spitting them back out at onlookers, unchanged.
Omar fitted them for gloves and wraparound goggles; there were small earphones built in, along with microphones and motion sensors. Then, with the goggles’ screens flipped up, they walked to the centres of their respective castles, which looked like huge sheets of bubblewrap draped over the circular bases.
Martin turned to Javeed. ‘Khubi, pesaram?’
‘Bale.’
Omar said, ‘Don’t worry about the menu system, you can learn that later. If you want to get out in a hurry, just go like this.’ He made an emphatic thumbs-down gesture.
Martin said, ‘Thanks.’
Omar grinned. ‘Enjoy the ride.’
There was a faint hissing sound as the castles inflated around them, the limp plastic sheets rising up into a fishbowl shape; the walls had not yet turned opaque, but they already blurred the view. Martin raised a hand to Javeed while they still had clear sight of each other. ‘See you in Zendegi!’
Javeed looked slightly nervous now, but he called back confidently, ‘Hatman.’
When the raised circular rim was about as high as Martin’s shoulders the aperture began to shrink as it ascended; a few seconds later he was inside an unbroken sphere about three metres wide. Near the edge of the circular base there was a thick hoop sitting over the sphere’s translucent plastic; Martin guessed the hoop was held in place magnetically, so the plastic could slide freely beneath it, driven by rollers in the base. So far, the enclosure felt light and airy rather than claustrophobic; the vanished traffic sounds confirmed that the thing was soundproof, but the material wasn’t airtight – they weren’t relying on hidden machinery to keep them from suffocating, and a power failure would not be a big deal. Martin realised belatedly that ‘castle’ probably meant something far less pompous than he’d imagined; the devices were actually very close kin to children’s inflatable castles.
A woman’s voice, speaking in Farsi, asked them to flip down their goggles. Martin complied – and saw an image that he could barely distinguish from the real translucent sphere he’d been looking at an instant before. He held up a hand in front of his face; the gloves were gone, and he could see the lines on his palms. If some crease in his shirt sleeve was improperly rendered he would never have guessed – and as soon as he wiggled his fingers and saw the correct response, the sense that he was occupying the image before him became unshakeable.
The sphere surrounding him began to expand, the floor spreading out and flattening as the wall receded. Then a small, circular aperture appeared in the wall, connecting Martin’s bubble to another one beside him; within seconds, the structures had merged and he and Javeed were together inside a single dome.
Javeed laughed and ran towards him; Martin felt hairs rise on the back of his neck. The icon approaching him wasn’t perfect – its gait was a little stilted, its facial expression not quite natural – but Martin felt more inclined to rub his eyes, as if his vision might be blurred from dust or tiredness, than to perceive the flaws as external. If not for the fact that his son appeared before him without goggles, he would have sworn that the whole thing was being done with cameras hidden inside the spheres. Well, no doubt there were such cameras, helping, but the overall feat went far beyond any kind of simple video link.
He took a few steps towards Javeed, and the knowledge that they were both stuck inside their separate treadmills – the spheres turning around them as they walked, like omni-directional hamster wheels – receded into irrelevance. Javeed reached out and grabbed at Martin’s legs, then showed an astonished face very close to the most extreme he’d recorded; Martin felt nothing, of course, and saw his son’s hands not quite making contact. Curious, he tried to lay a hand on Javeed’s shoulder; just before he reached the fabric of the shirt the haptic glove produced a strange sensation, as if he were pushing through treacle. But the glove could exert no force to stop him, and when he persisted he understood why Javeed had looked so startled. As his real hand descended past the point where it would have made contact, his icon refused to portray his true motion; the result was a sudden, alarming conviction that his body was reeling forward uncontrollably. Martin retreated, and exchanged a knowing smile with Javeed. The lack of physical restraints made it easy to puncture the illusion if you wanted to, but that would defeat the whole point of being here.
Javeed held up his hand. Martin reached down and took it; the glove gave him the sensation of contact with skin, and its cues helped him avoid closing his hand too tightly – even though he was really holding nothing but air. And though there was no machinery to bear any of the weight of his son’s arm, whatever Javeed was feeling seemed to prompt him to make the extra effort to keep his arm raised. It was a light, tentative grip that they shared, but unlike their other attempts at contact it was close enough to the real thing to be compelling.
‘What now?’ Martin wondered. As he spoke, the bright wall of the dome began to take on patches of definite colour, as if the translucent plastic was being pressed very close to something. Or rather, close to many things: the patches of colour sharpened into dozens of separate windows, looking out onto different scenes.
‘Shall we go and take a look?’
Javeed said, ‘Yes,’ but he did not rush ahead. He kept his hand in Martin’s as they crossed the dome, both of them working to maintain the delicate link.
The windows were tall and thin, and low enough for Javeed to see through easily. The first one they reached showed a grassy field at the edge of a forest. Children were running excitedly across the field, all of them boys, most at least a couple of years older than Javeed. The longer the two of them gazed at the window, the more sound from beyond flowed through, but even as the boys’ shouting grew stronger, their words remained indistinct. With a shock, Martin realised that some of them were carrying spears. What was this, Lord of the Flies?
A winged tiger swooped down over the field, snarling and snatching at the children. Martin turned to Javeed. ‘I don’t think this is for us.’ It was one thing to watch your character chased by a stylised monster in a console game, something else to flee breathlessly across the grass with a clawed beast bearing down on you.
Javeed looked hesitant rather than disappointed, as if wondering whether to argue just for the sake of it, but then he replied, ‘Okay.’
They moved on to the next window. Some hundred metres away across barren terrain sat a low, sprawling building, its walls decorated with colourful abstract mosaics. There was no one in sight, and all Martin could hear was a faint buzz of insects. As he peered through the window, a caption appeared on the glass in both Farsi and English: The Labyrinth. Javeed tried sounding out the word, but both versions defeated him.
Martin told him what it meant, and Javeed said excitedly, ‘This one!’
‘Are you sure?’ Martin wished Omar had told him more about navigating the system; presumably there was some way to discover in advance whether there was a Minotaur lurking in this maze. ‘You think it will be fun?’
‘Yes,’ Javeed insisted; he was growing impatient. ‘If we don’t like it, we can just use our thumbs.’
‘That’s true. So how do we get out?’
Javeed slipped free of Martin’s hand and placed both of his palms against the window. There was a sharp click, as if he’d released the catch on some mechanism, and the window swung up like a garage door; at the same time, the section of the wall below it slid down until it was flush with the floor.
‘You first,’ Martin said. Javeed walked straight through the narrow opening; Martin felt compelled to turn and go through sideways. He was glad it was already becoming second nature to treat every obstacle here as if it were real. There wouldn’t be much point entering a maze on any other terms.
The bare grey rock between the dome and the maze sloped gently downwards; Martin was impressed that the platforms beneath their feet could tilt to accommodate this effect so seamlessly, and without the delays and noises he remembered from clunky sloping treadmills in the gym. There were no loose rocks or sudden shifts in height; at ground level at least, the landscape promised nothing that the technology couldn’t deliver. Martin looked up at the clear blue sky and felt a surge of elation – followed immediately by a pang of unease. If Javeed got hooked on this at least he wouldn’t end up as a couch potato. But then, if Zendegi wasn’t even bad for his health, what excuse would there be to lure him away from it in favour of real adventures beneath real skies?
As they approached the maze, Martin saw how finely detailed the mosaic was, with blue and gold tiles as
