Nina Munk, journalist and author of The Idealist: Jeffrey Sachs and the Quest to End Poverty, talks with EconTalk host Russ Roberts about her book. Munk spent six years following Jeffrey Sachs and the evolution of the Millennium Villages Project--an attempt to jumpstart a set of African villages in hopes of discovering a new template for development. Munk details the great optimism at the beginning of the project and the discouraging results after six years of high levels of aid. Sach's story is one of the great lessons in unintended consequences and the complexity of the development process.

Jonathan Haidt of New York University and author of The Righteous Mind talks with EconTalk host Russ Roberts about his book, the nature of human nature, and how our brain affects our morality and politics. Haidt argues that reason often serves our emotions rather than the mind being in charge. We can be less interested in the truth and more interested in finding facts and stories that fit preconceived narratives and ideology. We are genetically predisposed to work with each other rather than being purely self-interested and our genes influence our morality and ideology as well. Haidt tries to understand why people come to different visions of morality and politics and how we might understand each other despite those differences.

Laurence Kotlikoff of Boston University talks with EconTalk host Russ Roberts about the fiscal health of the federal government of the United States. Kotlikoff argues that the U.S. government is essentially bankrupt because future taxes will fall hundreds of trillions of dollars short of expected expenditures. Kotlikoff argues this problem can be solved by redesigning our tax code, but without changes such as this, large reductions in spending or large increases in tax rates will be necessary.

Anthony Gill of the University of Washington and host of the podcast Research on Religion talks with EconTalk host Russ Roberts about the economics of religion. The conversation focuses on the relationship between religion and the State--how does religion respond to a State-sanctioned monopoly? Why do some governments allow religious liberty while others deny it? The conversation concludes with a discussion of how property rights interact with religious freedom.

Richard Fisher, President of the Federal Reserve Bank of Dallas, talks with EconTalk host Russ Roberts about the problems with "too big to fail"--the policy idea that certain financial institutions are too large to face the bankruptcy or failure and need to be rescued or bailed-out. Fisher argues that "too big to fail" remains a serious problem despite claims that recent financial regulation has eliminated it. Fisher discusses various ways to deal with too-big-to-fail, including his own preferred policy. The last part of the conversation deals with quantitative easing and monetary policy during the crisis.

Judith Curry of the Georgia Institute of Technology and blogger at Climate Etc. talks with EconTalk host Russ Roberts about climate change. Curry argues that climate change is a "wicked problem" with a great deal of uncertainty surrounding the expected damage as well as the political and technical challenges of dealing with the phenomenon. She emphasizes the complexity of the climate and how much of the basic science remains incomplete. The conversation closes with a discussion of how concerned citizens can improve their understanding of climate change and climate change policy.

Wally Thurman of North Carolina State University and PERC talks with EconTalk host Russ Roberts about the world of bees, beekeepers, and the market for pollination. Thurman describes how farmers hire beekeepers to pollinate their crops and how that market keeps improving crop yields and producing honey. Thurman then discusses how beekeepers have responded to Colony Collapse Disorder--a not fully understood phenomenon where colonies disband, dramatically reducing the number of bees. The discussion closes with the history of bee pollination as an example of a reciprocal externality and how Coase's insight helps understand how the pollination market works.

Doug Lemov of Uncommon Schools and author of Teach Like a Champion talks with EconTalk host Russ Roberts about teaching and education. Drawing on his experience working in charter schools with children in poverty, Lemov discusses what makes a great teacher and a great school. Lemov argues that practice and technique can transform teaching and education. The conversation concludes with a discussion of how EconTalk might be made more valuable to its listeners.

Lant Pritchett of Harvard University and author of The Rebirth of Education talks with EconTalk host Russ Roberts about the ideas in the book. Pritchett argues that increases in years of schooling for students in poor countries do not translate into gains in education, learning, or achievement. This tragic situation is due to corruption and poor incentives in the top-down educational systems around the world. School reforms that imitate successful systems fail to take into account the organic nature of successful school systems that cause various external attributes to be effective. The conversation concludes with a discussion of school systems in rich countries and possible lessons for reform that might apply there.

Joel Mokyr of Northwestern University talks with EconTalk host Russ Roberts about the future of the American economy. Mokyr rejects the claims that the we are entering an area of stagnation or permanently lower economic growth. He argues that measured growth understates the impact on human welfare. Many of the most important discoveries are new products that are often poorly measured and not reflected in measures such as gross domestic product or income. The conversation closes with a discussion of the downsides of technology and why Mokyr remains optimistic about the future.