Some of the most fascinating topics covered this week are Trashonomics (Living off Zuckerberg's waste bin), Psychology (Why the brain hates slowpokes), Society (Caste aesthetics), Science (Promise and perils of synthetic biology), Entertainment (Inside the making of 'Three Identical Strangers'), Politics (Millennials don't have a taste for politics), and Economics (Should the world brace for China's Minsky Moment?).