The liberal and conservative perspectives are fundamentally different than the libertarian perspective, which is really unique. Liberals and conservatives are at some level the same; they are authoritarians. They both have views on the right way for people to run their lives, and they want to impose that on people, whereas libertarians want to let people choose for themselves how to run their lives rather than having government tell people that there's one right way to do things and other ways that are not legitimate.
Miron must be pretty lonely at Harvard.
(HT: Reason Online)