Those of us who grew up in the '50s and '60s, we had the dream that this could be turned around, and the earth could be back in balance, and that we could level the playing field with men and women and pay, and you know, minority groups having equal opportunity. We just magically thought this was all going to happen: we were going to have clean food, and organic this, and conscious that, and it just didn't happen.

It's very personal in California to live within hours, and sometimes just a few miles, of earthquake faults when nuclear plants were being built.

The generation I grew up in was the beginning of "stand up for yourself," whether being a singer-songwriter or a feminist. In my college years, the feminist movement was really coming to fore, so we wouldn't have put up with guys treating us less than equal.

I'm honored when young people say they've gone to school on slide guitar with my records. But people get their influence from my live shows and records and YouTube, not me personally. I walk around with a hat on. People don't know it's me.

I just play the music that I love with musicians that I respect, and fortunately, I'm in a position where people are willing to play with me, and perhaps I can do something to help them.

The fact is that this conversation is going on at every level at every age, we're all going, "God, what a jerk I've been," "How could I have married that guy?" or "How could I have done this or that?" With time, this is the gift of being older, that you get to look back and say, "It wasn't all about them."

Leading a band and producing yourself and picking cool tunes and putting a show together takes a lot of thought, and a certain amount of courage. In my early twenties, if I wasn't getting good enough at it, then people would not come and see me. Anybody who has lasted this long - I hope we get better with age.