Assorted links by Tyler Cowen April 2, 2014 at 12:38 pm 1. How crowdsourcing helps robots. 2. Do zebras have stripes to confuse flies? 3. The top 30 thinkers under 30? (includes three in economics). 4. Why did the greatest living juggler open a construction business? 5. The new demand for terminal masters in economics. And Japanese yakuza marketing.