When I worked as a consultant, I was perennially guilty of “the great unveil” in presentations—that tendency to want to save key findings for the last moment and then reveal them, expecting a satisfying moment of awe. My team and I would work tirelessly to drive to the right answer to an organization’s problem. We’d craft an intricate presentation, perfecting it right up until minutes or hours before a client meeting, and then we’d triumphantly enter the room with a thick stack of hard copy PowerPoint slides, often still warm from the printer.