Summary: Matt Ratto is an assistant professor at University of Toronto, and director of ThingTank, an experimental space for hacking electronics. He's a believer in what he calls "critical making" - the idea that we don't really understand our technologies just by reading or talking about them, but by making them. He takes Nora on a tour of the ThingTank, and explains why we just might be in the midst of a groundbreaking era for critical makers.
