Dr. Breitweiser is laid back and very easy to talk to. I find that he is very enthusiastic and energetic about his subject matter. He is tough and demanding but is also a fair grader, definitely not a pushover, he will make you work for your grade. This is a guy who knows what he is talking about. He works well with the students and helps you articulate what you're thinking and yet challenges conventional thinking on a number of issues. Sign up for his courses if you enjoy being challenged and entertained.