Assorted links by Tyler Cowen June 9, 2014 at 12:06 pm in 1. Using AI to tackle cancer. 2. Reihan Salam defends work requirements. 3. Halting drunk driving with Polish lasers (there is no great stagnation). 4. Liberalism Unrelinquished, an interview with Daniel Klein. 5. Cyborgs at the World Cup. 6. Dating through Facebook and Twitter?