As a student in 1978, Bettina Duval '82 recalls seeing an "earth mobile" — an old El Camino filled with plants — and Jane Fonda speaking at an environmental rally on Sproul Plaza. Whether she was in the classroom or walking around campus, Duval, chair of the UC Berkeley Foundation, always "had the opportunity to listen to new and different ideas." While that remains a hallmark of the Cal experience, a lot has changed since then. What changes have you observed in undergraduate education?
When I was a student, the majors were much more structured. There wasn't as much cross–pollination as...