Classical arguments for libertarianism do not assume that adults never make mistakes, always know their interests, or even are able always to act on their interests when they know them. Rather, it assumes that adults very typically know their own interests better than government officials, professors, or anyone else–I will come back to this. In addition, the classical libertarian case partly rests on a presumption that being able to make mistakes through having the right to make one’s own choices leads in the long run to more self-reliant, competent, and independent individuals. It has been observed, for example, that prisoners often lose the ability to make choices for themselves after spending many years in prison where life is rigidly regulated.
Gary Becker, em ótimo momento.