Podcast:TED Radio Hour Published On: Fri Feb 17 2023 Description: Original broadcast date: November 12, 2021. We hear calls for systemic change, but what does that look like? This hour, TED speakers share stories of taking on institutions — from schools, to medicine, to policing — so they work for everyone. Guests include economist Emily Oster, lawyer Priti Krishtel and social psychologist Phillip Atiba Goff.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy