In Part 4 of “GWorks Interviews: Kent Greenfield,” Professor Greenfield discusses what a baseball player and some Supreme Court justices have to do with choice.

In Part 3, Professor Greenfield discusses how understanding choice generally might affect a public policy issue like health care. In Part 2, Professor Greenfield discusses how power and markets affect choice. In Part 1, Professor Greenfield describes the book and discusses how neurology, biology and culture affect choice.