Students may not need to learn from PowerPoint slides, if they own a good textbook. But what happens, if a lecture doesn’t follow a textbook? When I was an undergraduate, we were fobbed off by some lecturers with buzzwords and sentence fragments on their PowerPoint slides. We had to learn the 7 advantages and the 6 disadvantages of outsourcing. Sometimes, I even strung together the initial letters of the advantages to memorize all of them for the examination. Sustainable learning? A didactic catastrophe! But how much content should ideally be on slides, if they are used in SCM teaching lessons? One of my former lecturers gave the following answer: “My slides are jam-packed with text. For sure, this is way too much text for a good presentation. But my slides are a hybrid between presentation slides and a textbook. You will like my slides when preparing for the examination.” The lecturer was right. Instead of memorizing disconnected keywords, the slides enabled us to really understand the topic.