This guy is just a bad teacher period. I don't know how he got hired.

Incredibly rude and unclear. Egotistical and inconsiderate. Garbage class, would not recommend. Can't believe I pay the money I do to attend this university and get taught by this pretentious and incredibly unclear professor.

Taking 20L with Henary isn't /hard/ but it's not fun. Lab report guidelines are confusing and vague, and same with lectures. Accent isn't terrible but combined with his lecturing style makes active listening feel draining. However, he does print out slides for everyone so self-studying is very doable. Midterm was very easy (relatively simple computations). Cheat sheet was allowed for the final but he had some really specific questions about lab procedures which I felt was unfair and completely irrelevant to what we were supposed to learn. This class would probably be a lot more enjoyable if you get a good/helpful TA, which I unfortunately didn't.