The Mathman (taken from Don Cohen's website)

9 March 2008 Homeschooling mom emails Don: "Dear Don, ..I teach an enrichment math class to 6th and 7th grade students. I also tutor between 8-10 children a week separately from my work in the classroom. I am excited by your philosophy and methods. I am not a certified teacher. I just happen to be a homeschooling mom who was passionate about preventing innumeracy in my children. I read Marilyn Burns and used Miquon Math. From there I discovered Harold Jacobs' books and The Number Devil. I hate timed tests for times tables. I always want my students to find the pattern and connections between math topics. I especially want them to get excited and see the beauty of mathematics.

Would it be possible for me to come to learn from you how to better serve/teach my students. I took Calculus in high school and college, but I have had no use for it in my life. I would like to learn Calculus the way I try to teach my classes so that I can make the connection for my students". Elizabeth came to work with Don in May. She said one of the things she really liked on Don's site, was the pictures of his mathroom!

Don Cohen is my math hero. His site is not flashy, but his methods are nothing short of wondrous. I had the privilege of spending two days with him and his lovely wife, Marilyn. Watching him in action with his students is what I imagine it is like for people who claim to gain a spiritual benefit by being in the presence of their guru. Don's presence and manner with his students inspired me as much as his work, Calculus By and For Young People.