Comment I knew Don for nearly 30 years. A great guy. (Score 1) 18
Don loved students and teaching, allowed his graduate students far more breadth to run the office and the courses than most professors, and was a pretty dang good handball player. His office had an old couch facing a chalkboard, and there always seemed to be undergrads, grad students, and/or professors working on something on that board. He allowed his undergrad students to work and rework and rework assignments; anyone who eventually did A-level work earned an A in his course. Between the chalkboard and the students re-working, there was always a buzz in the office that made you feel like you were part of something special.
We'll miss you old friend.