Now any person who plays an acoustic guitar standing up on stage with a microphone is a folk singer. Some grandmother with a baby in her arms singing a 500-year-old song, well, she's not a folk singer, she's not on stage with a guitar and a microphone. No, she's just an old grandmother singing an old song. The term "folk singer" has gotten warped.

You have a right to your opinion and I've got a right to mine. Period.

Most scientists know what needs to be done to save our Earth. But the politicians don't listen to them. They will listen to popular pressure; the people got to supply that.

Technology will save us if it doesn't wipe us out first.

Food is one of the great organizing tools.

Way back in the old days, say in Europe of the Middle Ages, you had an aristocracy, and they could afford to pay for musicians. The kings and queens had musicians in the castles, and that developed into symphony orchestras and what we call "Classical music" now.

If there's a world here in a hundred years, it's going to be saved by tens of millions of little things. The powers-that-be can break up any big thing they want. They can corrupt it or co-opt it from the inside, or they can attack it from the outside. But what are they going to do about 10 million little things? They break up two of them, and three more like them spring up!