I’ve been truly amazed to see how a team’s work transforms when they are tasked with presenting to their colleagues once a week—people work harder, collaborate more closely, and begin asking questions about their own work in anticipation of those they will receive from their colleagues. The assumption that, for example, people in marketing couldn’t possibly care about a highly technical product is replaced by the question “How can we present this highly technical product to all of our colleagues in a way that seems interesting?”