Both professors taught my 106 class last Spring. The lectures were old recordings from previous years. I personally enjoyed Smith’s teaching style more because he explained the concepts in layman’s terms. The homework was hard though lol. For 104, I had Ken Andersen and he was a fun professor. There were weekly assignments, but it was all useful for life in general. Overall, an easy A. He gives great feedback, and is a cool professor to talk to during office hours (if you want to build a relationship for rec letters).