Perhaps one of the most important things you can do for human beings is wean them off an animal-based diet. It hardens the arteries and runs up our health-care costs. The last thing a poor person can afford is a heart attack or cancer or a stroke. And that's all linked to a meat-based diet. I think animal liberation is human liberation.
The greatest thing about doing this movie was that Chris and I both were involved in folk music in the '60s. I had a group but I don't think it was at the same level as Chris because he's an amazing musician.
