This 10-minute video is a tribute to my favorite high school teacher, Mr. Cappucci, who has taught high school math continuously since 1957. He is an absolute legend. I met with him recently and he told me that he has gotten far better as a math teacher than when I was in his class 30 years ago. At that time, he was considered the best teacher in the school.

https://westchestermagazine.com/life-style/a-profile-of-scarsdale-math-teacher-roger-cappucci/

https://scarsdale10583.com/section-table/122-scarsdale-worships/5454-shs-says-farewell-to-beloved-math-teacher-mr-cappucci

https://opensource.com/users/pshapiro