Prof. Steven Landsburg teaches Economics at the University of Rochester in New York state. He is an author, and his latest book is: Can you Outsmart an Economist? 100+ Puzzles to Train Your Brain. As January is National Puzzle month, Prof. Landsburg is an ideal guest, to talk about some brain teasers and puzzles that are interesting, entertaining, and have the ability to teach us about–well economics, philosophy, politics, as well as being a good exercise for our brain. Read an introductory chapter at: www.outsmartaneconomist.com