Author David Weinberger, a fellow at Harvard's Berkman Institute for Internet and Society, talks with EconTalk host Russ Roberts about the ideas in his latest book, Everything is Miscellaneous: The Power of the New Digital Disorder. Topics include the differences between how we organize and think about physical and digital information, the power of the internet to let us consume information in unique and customized ways and the implications for retailing, politics and education.

Author Dan Pink, talks about the ideas in his book, A Whole New Mind: Why Right-Brainers Will Rule the Future. He argues that the skills of the right side of the brain--skills such as creativity, empathy, contextual thinking and big picture thinking--are going to become increasingly important as a response to competition from low-wage workers overseas and our growing standard of living.

Amity Shlaes, Bloomberg columnist and visiting senior fellow at the Council on Foreign Relations, talks about her new book, The Forgotten Man: A New History of the Great Depression. She and EconTalk host Russ Roberts discuss Herbert Hoover, Franklin Delano Roosevelt, the economics of the New Deal and the class warfare of the 1930s.

Robin Hanson, of George Mason University, argues that health care is different, but not in the usual ways people claim. He describes a set of paradoxical empirical findings in the study of health care and tries to explain these paradoxes in a unified way. One of his arguments is that the human brain evolved in ways that make it hard for us to be rational about health care. He also discusses using prediction markets as a way of designing health care policy.

Vernon Smith, Professor of Economics at George Mason University and the 2002 Nobel Laureate in Economics, talks about experimental economics, markets, risk, behavioral economics and the evolution of his career.

Cass Sunstein of the University of Chicago talks about the ideas in his latest book, Infotopia: How Many Minds Produce Knowledge. What are the best ways to get the information needed to make wise decisions when that information is spread out among an organization's members or a society's citizens? He argues that prediction markets can help both politicians and business leaders make better decisions and discusses the surprising ways they're already being used today. Deliberation, the standard way we often gather information at various kinds of meetings, has some unpleasant biases that hamper its usefulness relative to surveys and incentive-based alternatives.

John Allison, CEO of BB and T Bank, lays out his business philosophy arguing for the virtues of profits, self-interest and production. His definition of justice, one of the core values of his firm, is that those who produce more, get more. He argues that Bill Gates would do more for the world improving Microsoft than running his foundation and giving away money. Allison praises Atlas Shrugged and refuses to let his bank make loans to companies that use eminent domain to acquire property. Is this any way to run a company? Does Allison really run his company this way? How does he deal with the gap between his philosophy and our popular culture's view of business and profits? Listen as Allison and host Russ Roberts discuss BB and T's unusual business strategy.

Nassim Taleb talks about the challenges of coping with uncertainty, predicting events, and understanding history. This wide-ranging conversation looks at investment, health, history and other areas where data play a key role. Taleb, the author of Fooled By Randomness and The Black Swan, imagines two countries, Mediocristan and Extremistan where the ability to understand the past and predict the future is radically different. Taleb's contention is that we often bring our intuition from Mediocristan for the events of Extremistan, leading us to error. The result is a tendency to be blind-sided by the unexpected.

Alvin Rabushka of Stanford University's Hoover Institution lays out the case for the flat tax, a reform of the current system that would replace the 66,000 page U.S. tax code with a single rate and no deductions other than personal exemptions. An individual tax return would fit on a simple postcard. Rabushka discusses the economic changes that would come with such a reform and the adoption of the flat tax around the world since Rabushka and Robert Hall proposed the idea in 1981.

Proponents of buying local argue that it is better to buy from the local hardware store owner and nearby farmer than from the Big Box chain store or the grocery store headquartered out of town because the money from the purchase is more likely to "stay in the local economy." Don Boudreaux of George Mason University talks with EconTalk host Russ Roberts about the economics of this idea. Is it better to buy local than from a seller based out of town? Is it better to buy American than to buy foreign products? Does the money matter? In this conversation, Boudreaux and Roberts pierce through the veil of money to expose what trade, whether local, national, or international, really accomplishes.