1 "Hexapodia" Is the Key Insight: by Noah Smith & Brad DeLong Brad DeLong 5263 Subscribe Unsubscribe 8M ago35w ago Subscribe Unsubscribe En gång i månaden 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