You walk into a room and flip a switch and the room fills with light. You leave your garbage in bags on the curbside, and a truck comes and transports it to some invisible place. When you're in danger, you call for the police. Hot water pours from faucets. Lift a receiver or press a button on a telephone, and you can speak to anyone. All the information in the world is on the Internet, and the Internet is all around you, drifting through the air like pollen on a summer breeze. There is money, slips of paper that can be traded for anything: houses, boats, perfect teeth. There are dentists. She tried to imagine this life playing out somewhere at the present moment. Some parallel Kristen in an air-conditioned room, waking from an unsettling dream of walking through an empty landscape.