A lovely double entendre … I encourage you all to check out Marginal Revolution, a new blog by George Mason University economists Tyler Cowen and Alex Tabarrok. Some of you may be familiar with Tyler from his research and his posting at The Volokh Conspiracy. Tyler and Alex are incredibly insightful and sure to be full of engaging and thought-provoking analyses.
I am already indebted to Tyler for this link to popular uses of game theory. It starts with reference to one of my favorites in The Princess Bride: “I know that you know that I know that you know … ” And in their book recommendations is included one that I cannot recommend more highly than I already have in this site: The Lunar Men: Five Friends Whose Curiosity Changed the World.