Assorted links by Tyler Cowen December 28, 2010 at 10:15 am in Web/Tech 1. Why are the letters "x" and "z" so popular in drug names? 2. BLS to change the definition of long-term unemployment. 3. Crowd-sourcing Bentham. 4. Contrarian, demographic-based defense of the U.S. school system. 5. Dialect map of the United States. 6. Preview of the new Atlas Shrugged movie. 7. The FCC net neutrality order.