Friedman discusses has book,The Machinery of Freedom, and offers some additional insights he has had since its publication.
Robert A. Heinlein
Robert Heinlein was a prolific science fiction writer, who built a career on weaving the ideas of liberty into the fantastical tales he spun.
William H. Patterson Jr. discusses his biography of Robert Heinlein.
Heinlein, author of a number of fundamental science fiction novels, provided an eerily relevant social critique of the overreach of government.