Assorted links by Tyler Cowen March 31, 2009 at 10:45 am in Web/Tech 1. Profile of Arthur Brooks, new head of AEI. 2. Did Evangelicals check the housing bubble? 3. David Brooks on General Motors. 4. Symposium on Parfit's new ideas. 5. A new joke about economists. 6. Keynes on method and humanism.