And I managed to arrange to get some research support and to stay in Hong Kong for another year and a half, interviewing people coming out of China, both Westerners and Chinese. And that was my first real research study on thought reform or so-called brainwashing.

The other thing that happened was my last military assignment - this was in the air force; I had enlisted in order to avoid being drafted as a private, and of course I only practiced medicine or psychiatry in the air force so I was never in any kind of violent combat.

I learned a lot from Vietnam veterans, especially as some of them turned against their own war.

I never quite envisioned myself a proper doctor under that white coat, but I was interested in the idea of healing and in the psychological dimension rather early on.

On really hot days, I try to motivate friends and family to come into the pool for an aqua jogging session which I teach. Aqua jogging is a great way to avoid the impact of regular walking or jogging on land. This is especially beneficial for those who have joint pain or who are healing from an injury.

As I look back on the day I signed my professional contract in 1973, I've never gone to sleep wondering if I could pay the bills or take care of my family. That's what basketball has done for me. It's given me the greatest of thrills from high school to college to the Olympics to coaching to broadcasting.

It is not good not to have health insurance; that leaves the family very vulnerable.

My earliest memory is dreamlike: in a small orchard or garden I am carried on the arm, I believe, of my father; there was a group of grown-ups, my mother among them, and the group was slowly walking in the orchard, it seems toward the house.