Friday assorted links
1. A pianist’s tips on how to practice (“avoid flow.”)
2. New results on the sheepskin effect.
3. “Federal fraud indictment: KU professor secretly worked for Chinese university.”
4. “Fidel Castro’s crocodile bites man at aquarium party.”
5. On turning 40 with an ancient heart.
6. Eric Weinstein podcast with Timur Kuran.