"Not as much as you’d think. The Administrator controls everything and has all the tech. The Resistance has managed to stay mostly tech-savvy, and they have books, but it’s been quite a few generations since they were part of a technological civilization. Stuff has slipped, you know? I doubt they actually had the tech level to reverse-engineer an optoelectronic cube. And the Administrator doesn’t hold university courses for Crew. They get the training they need to do the job they’re assigned."