The pros and cons of curiosity in life are explored in a great radio interview yesterday with psychology professor Todd Kashdan, of George Mason University, on The Kojo Nnamdi Show, produced by WAMU-FM. (It’s the public broadcasting station of my undergrad alma mater, The American University, in Washington, D.C., and also the producer of The Diane Rehm Show.) Kashdan was promoting his new book Curious? Discover the Missing Ingredient to a Fulfilling Life. For more on Kashdan and the book, see his Q&A with Positive Psychology News Daily, and his blog. He’s also one of the interviewees in Deborah Kotz’s recent post, 10 Secrets to Finding Happiness During the Recession.