Wednesday assorted links by Tyler Cowen October 10, 2018 at 3:32 pm in 1. “Although firms export pollution, they nevertheless emit less overall CO2 globally in response to strict environmental policies at home.” 2. Are Google searches becoming more left-wing? 3. My Spellbound podcast with Julian Smith. Partly about Stubborn Attachments. 4. 1990 interview with Robert Nozick. 5. Why People are Putting Fitness Trackers on Toilet Paper in China.