Your automated drone alights on the top floor of the tallest building in the city: you step out, and survey the staggering skyline from your giddy perch, more than a mile high. The air is thin, but the picotech in your bloodstream swiftly adapts - after all, you're as much machine as human. Your fashionable AR glasses feed you the day's stock reports - Google, that old dinosaur, is foundering badly. You turn and enter the building: time for a corporate takeover. You're an ambitious yuppie, and the year is 2083. Welcome to the City of the Future.