[472-478] My electronic devices professor often, at the beginning of lecture, he usually sums up the last lecture. Just to remind you and get you back on the same page. He also does a very good job of writing on the chalkboard, which I like because it goes slow and you can see his thought process and follow along. He’s also very grounded in reality and gives you great examples of how it’s used and why it’s important all the time. He is funny, and he knows my name, and those are definitely bonus points for him, so it makes having to deal with Schrodinger’s wave equation a lot more digestible.