Assorted links by Tyler Cowen August 10, 2013 at 1:26 pm in 1. They forgot about the elevator. 2. Is this fertility insurance? Or crowd-funding for babies? And Emily Oster on the research behind pregnancy taboos. 3. Parkour markets in everything. 4. “What are the most mindblowing recent advancements people still don’t know about?” 5. How to market a water charity. 6. Interview with Kevin Shields.