David Boaz, the executive vice president of the Cato Institute, sits down with Aaron and Trevor to talk generally about the libertarian philosophy, and answer the following questions: Is there one set of ideas called libertarianism, or is it more a collection of different schools of thought? If the latter, what binds them together? How long has libertarianism been around? And if libertarianism is so great, why is there no modern libertarian nation? See acast.com/privacy for privacy and opt-out information.