A Working Collection
Tools and resources from my ongoing exploration of math teaching and AI in education. Some are polished. Some are still evolving. All of them started as something I actually needed — tools for today's classrooms, built one problem at a time.
I teach mathematics at Middlesex School, where I also chair the AI Task Force and head the Math and Computer Science departments. My classroom spans the full range of high school math — from introductory courses through AP and post-AP — and my ongoing studies keep me close to both the math itself and the evolving research on how students learn it.
This site is where I think out loud about technology and education — what AI is genuinely doing for students and teachers, where it's helping, and where it's quietly doing harm. I'm writing for practitioners: people who have to make real decisions in real classrooms, not just theorize about them. I hope what's here is useful to students, teachers, and the people responsible for making decisions about how schools use these tools.