Tuesday assorted links by Tyler Cowen February 12, 2019 at 11:48 am in 1. Nick Gillespie interviews me. 2. The decline of serial killers. 3. Origins of blackface. 4. Orban on Hungary offers income tax exemption and other benefits to women who have four or more children. 5. Koyama and Johnson on “the trouble in getting to Denmark.” 6. There is no great stagnation, sex coordination edition.