Comment: Professor Gerhart is an adorable old guy ^_^ (his smile makes you smile lol) He's very soft spokened, but he does you give you handouts for each lecture. he draws on the board a lot which kinda help. I thought his exam was the easiest because his past exams were exactly the same. He's an approachable professor and willing to help students. Do his past exams and you'll at least get a B on his exam!