Glenn asks: Is Jon’s heterodoxy insufficiently pugilistic? ... Jon’s theory of social media-driven “structural stupidity” ... Do the Republican Party’s structural flaws negate its policies? ... The rise of social media and the disappearance of free play for kids ... Race, trans issues, and the future of the country ... Why are economists uniquely heterodox thinkers in the academy? ... What fills the “God-shaped hole” in the hearts of putatively secular Americans? ...