The hippies had in mind something that they wanted, and were calling it "freedom," but in the final analysis "freedom" is a purely negative goal. It just says something is bad. Hippies weren't really offering any alternatives other than colorful short-term ones, and some of these were looking more and more like pure degeneracy. Degeneracy can be fun but it's hard to keep up as a serious lifetime occupation.

Zen and the Art of Motorcycle Maintenance (1974) - Afterword (1984)