About Me

I have taught over 20,000 students in math over 20+ years. I am making videos primarily to help more students do better in UW math. courses.

My second goal is selfish. I'll use this space as a personal release, a chance to enjoy and share the little I know about math without dealing with the challenges of exams, grades, and disgruntled students. I hope these videos bring some joy to your (and my) day.

My third goal is to share the beauty in mathematics. My research, before I got so busy teaching, was in number theory and combinatorics, but my interests range broadly (sports, games, art, etc). I have a huge list of ideas, some goofy, some boring, but I hope a few are enlightening.