America's freedom and prosperity derive from the combination of the idea of human liberty in America's Declaration of Independence with the idea of economic freedom in Adam Smith's Wealth of Nations. Friedman explains how markets and voluntary exchange organize activity and enable people to improve their lives. He also explains the price system. Friedman visits Hong Kong, U.S. and Scotland. Rebroadcast version from 1990 with Linda Chavez moderating the episodes. Arnold Schwarzenegger, Ronald Reagan, Steve Allen and others give personal introductions for each episode in the series. This time, after the documentary part, Friedman sits down with a single opponent to debate the issues raised in the episode.