You may notice the first half of the semester is sparse, in the way of notes. That’s because the was the Spring of 2020, and it wasn’t until March that we went online. Cut off from resources and a classroom to record in, it was at that point that I began relying heavily on digital notes to help teach the class. At one point I was recording lectures in front of a green sheet and “green screening” myself over top of my lecture notes to give lectures.