A person dependent on somebody else for everything from potatoes to opinions may declare that he is a free man, and his government may issue a certificate granting him his freedom, but he will not be free. He is that variety of specialist known as a consumer, which means that he is the abject dependent of producers. How can he be free if he can do nothing for himself? What is the First Amendment to him whose mouth is stuck to the tit of the “affluent society”? Men are free precisely to the extent that they are equal to their own needs. The most able are the most free.
Taken from his essay “Discipline and Hope,” written in 1972. For more of it, go HERE. Or better yet, get a copy of A Continuous Harmony and read the whole thing.