“Sound track?” Kathree said. But a faint shift in the set of Cantabrigia Five’s face hinted that some deadpan humor was at work and that she should just play along. Groping along the sides of her head, she found the earbuds and flipped them down into position.
The varp was causing her to see a number of imaginary objects, most of which were grayed and/or blurred—it had figured out that Kathree was not its owner and so it had disabled anything personal or private. Hanging in space between her and Arjun, however, was a softly glowing red token having the apparent size of a table tennis ball, with a dimple in one side. He reached out and gave this a light tap and it flew in her direction. “Be my guest,” he said. She caught it in her hand and put her thumb into the dimple, then swooped it around in a big oval in front of her face. This caused a flat screen to make itself visible. She then drew the red ball toward her, sweeping the screen through a third dimension to define a volume about the size of a laundry basket.
Cantabrigia Five hadn’t been kidding about the sound track. It was a full orchestra, comprising some instruments that would have been familiar to Mozart and others that had been invented thousands of years after Zero. It, and a large choir, poured a three-dimensional ocean of sound into her ears, performing the Red national anthem. Not the peppy, truncated version heard at sporting events but the symphonic arrangement, calculated to make people sit still and be awed.
A nickel-iron fist seemed to be hanging in the volume of space she had just swept out above the beach. The Kulak. Stout spars jutted from it here and there: anchor points for hair-thin lines of rigging that extended in various directions, seeming to disappear in the vast distance. Moving carefully lest she turn an ankle on a cobble, Kathree circled around it until she could peer down the hole in the center. There, she saw movement: rings of light, each of them similar to the Great Chain, stacked up the interior, each spinning at a different rate, but all protected within the lumpy shell of the asteroid, many kilometers thick. This triggered a programmed camera movement that took her by surprise and obliged her to plant her feet and steady herself by laying a hand on Cantabrigia Five’s forearm. The povv, or point of virtual view, took a slow dive down the center of the Kulak, which had now expanded far beyond the basket-sized volume to surround her. She could not control the speed of the movement but she could gaze in all directions and see through the glass roofs of the ring-shaped cities, picking out green fields where youngsters were kicking balls, blue ponds around which lovers strolled hand in hand, bustling high-rise districts, residential utopias, cozy schools, and military bases where Betas and Neoanders practiced martial arts and marksmanship under the billowing red flag.
“Is this all real, or—”
“A mix,” said Arjun, “of stuff they’ve actually built and renderings of what they imagine.”
“And has this actually been made public or—”