Assorted links by Tyler Cowen September 17, 2012 at 11:37 am 1. Thomas Nagel reviews Plantinga, and a criticism of that review. 2. How much will the IRS enforce the mandate? 3. Miles Kimball reviews Cowen and Tabarrok Modern Principles. 4. New survey paper on what economists know about the “brain drain” (“brain gain”). 5. Malcolm Gladwell on how child molesters get away with it.