The recent post on PowerPoint use generated a healthy response. That’s encouraging, but blog exchanges can seem like conversations without conclusions. There is no summary, no distillation, and no set of next questions. And when there are many comments, I worry that those who respond first don’t return to read what follows and those who check in later don’t have time to read all the comments. So for my benefit and yours (hopefully), here’s how I would summarize our exchange on using PowerPoint.