Are you in Chicago or in the Chicagoland area? Free Tuesday night around, say, 7? Yes, I realize game three of the World Series is on. But unless you're a displaced Tigers fan, or encamped in some secret Redbird-fan enclave, you don't really have a dog in that fight. So, what do you say? Come on out to Loyola University to hear Mark Sargent's talk, "A Catholic Critique of Law and Economics" (warning, PDF). Great. We'll expect you then.