This course was the hardest thing I've ever done. I would basically never take it again. The course materials were totally completely blasphemous. The professor's long-winded anecdotes made me want to drop the class. Even though I never went to class, I could have sworn the diagrams in the textbook were only interesting because of the pictures of auto mechanics. Ultimately, I would make sure the professor's office hours were not 50% of the grade for the class, I found that to be easy to understand while drunk.