Larry Iannaccone of George Mason University talks with EconTalk's Russ Roberts about the economics of religion. Iannaccone explains why Americans are more religious than Europeans, why Americans became more religious after the colonies became the United States and why it can be rational and rewarding to make religious sacrifices. Join us for a fascinating exploration of the human side of religion.

Mike Munger and Russ Roberts discuss the differences between public and private risk-taking. Their conversation includes the history of Honda, the Apple computer and even the use of turkey carcasses as an energy source. They also try to understand why the public is skeptical of good new ideas but often embraces bad new ideas.

Russ Roberts talks with Darius Lakdawalla of Rand and the National Bureau of Economic Research on the economics of obesity, how much fatter are Americans and why. How much is due to the spread of fast food vs. the falling price of food and the change in the U.S. workplace?

Economist Ed Glaeser of Harvard University talks with host Russ Roberts about the dangers of soft paternalism--various forms of government regulation that fall short of outright bans or taxes but that are meant to correct alleged flaws in the choices we make. Glaeser argues that while individuals do inevitably make mistakes, so do politicians, and the concentration of power in the hands of the few makes government "benevolence" particularly dangerous.

Russ Roberts and Richard Epstein discuss the attempts to use legislation to handicap Wal-Mart. They also discuss the evolution of the union movement and the constitutionality of various legislative attacks on Wal-Mart.

Russ Roberts talks to Milton Friedman about the radical ideas he put forward almost 50 years ago in Capitalism and Freedom. Listen to the most influential economist of the past 50 years discuss the principles of liberty, social responsibility of business, the inertia behind bad legislation and his career as economist and public intellectual.

Russ Roberts talks with Milton Friedman about his research and views on inflation, the Federal Reserve, Alan Greenspan and Ben Bernanke, and what the future holds.

Russ Roberts talks with Hoover Institution and NYU political scientist Bruce Bueno de Mesquita about his theory of political power--how dictators and democratically elected leaders respond to the political forces that keep them in office. This lengthy and intense conversation covers a wide range of topics including the evil political genius of Lenin, the dark side of US foreign aid, the sinister machinations of King Leopold of Belgium, the natural resource curse, the British monarchy in the 11th century, term limits and the inevitable failure of the standard methods of fighting world poverty.

Russ Roberts talks with Chris Anderson of Wired Magazine about the ideas in his new book, The Long Tail: Why the Future of Business is Selling Less of More. Topics include the weird world of internet distribution and production, how the Sears catalog of the 1890s was the Amazon Books of the 1990s, the economics of choice and the role of filters, and the challenges of wrapping our minds around emergent phenomena.

Russ Roberts talks with Stanford University's John Cogan about what's wrong with America's health care system and how to make it right.