Sunday assorted links by Tyler Cowen June 26, 2016 at 3:41 am 1. Does gender equity cause sex differences to grow bigger? (speculative) 2. Tenure extension policies may not always benefit women (NYT). 3. MIE: swastika golf balls. And a mobile phone with a rotary dial. And Stefan Zweig biopic coming. 4. How Africans will lose from Brexit. 5. Silicon Valley’s robot pizzeria. 6. What are the costs of daycare? 7. TLS summer reading recommendations.