When I was younger, I volunteered in the computer labs in the Upper Levels building to meet my faction-mandated volunteer hours—and to get out of the house—and I learned how to take a computer apart and put it back together. But I never learned about this. The next hour passes in a blur of technical terms I can barely keep up with. I try to jot some notes on a piece of scrap paper I found on the floor, but she’s moving so fast it’s hard for my hand to keep up with my ears, so I abandon the effort after a few minutes and just try to pay attention. She shows examples of what she’s talking about on a screen at the front of the room, and it’s hard not to be distracted by the view from the windows behind her—from this angle, the Pire displays the city’s skyline, the prongs of the Hub piercing t