Assorted links by Tyler Cowen February 9, 2011 at 12:15 pm in Web/Tech 1. Via Chris F. Masse, which countries have the most dentists per capita? Also look for the UK on this list. 2. Charles Manson's letterhead. And: "There is no Great Stagnation." 3. Agnostic on TGS. Ryan Avent on TGS. 4. The behavioral economics gym, designed by Harvard students. 5. Social impact bonds. 6. Social trust and IQ. 7. The twenty best articles from the AER?