E25: Economic growth and happiness, raising IQ with salt, child mortality down 60% since 1990, and more: (opens in new tab)

Tony Morley, March 31st, 2026 “When lawmakers believe the world is growing less fair by the day, they reach for bigger government as the default response. But if the real goal is upward mobility, opportunity, and a decent life for regular people, the biggest obstacle is not “the rich.” It