1 "Hexapodia" Is the Key Insight: by Noah Smith & Brad DeLong Brad DeLong 5263 Subscribe Unsubscribe 8M ago35w ago Subscribe Unsubscribe Mensual Key insights—economics, finance, political economy, and wrestling with how to teach the world good economics through every means possible, & some means impossible... braddelong.substack.com braddelong.substack.com … continue reading