Seeing you sleeping peacefully on your back among your stuffed ducks, bears and basset hounds, would remind me that no matter how good the next day might be, certain moments were gone forever because we could not go backwards in time.

Put tattoos all up and down our thighs, do anything our parents would despise. Take uppers, downers, blues, and reds and yellows, our brains are turning into jello.

And my voice now is a struggle, it's a daily struggle to keep it up. Gravity has begun to fight the vocal cords the way it does with everybody. So I have a vocal therapist, and we record the sessions and I use them on tour every day.

You may not know it, but at the far end of despair, there is a white clearing where one is almost happy.

Back then I was still listening to rhythm and blues, and my aunt took me to see a Pete Seeger concert. And it gelled. He made all the sense in the world to me. I got addicted to his albums, and then Belafonte and Odetta - they were the people who seemed to fuse things that were important to me into music. I think Pete the most because he did what he did to the point where he took those enormous risks and then paid for them.

The point of nonviolence is to build a floor, a strong new floor, beneath which we can no longer sink. A platform which stands a few feet above napalm, torture, exploitation, poison gas, A and H bombs, the works. Give man a decent place to stand.

Social change really cannot happen unless people are willing to take a risk, and they were. And I was so moved by that, and of course by the way that he spoke, that made a huge dent in my belief system and my spirit.