Courage to disagree - Margaret Heffernan

Most people instinctively avoid conflict, but as Margaret Heffernan shows us, good disagreement is central to progress. She illustrates (sometimes counterintuitively) how the best partners aren't echo chambers -- and how great research teams, relationships and businesses allow people to deeply disagree. Talk by Margaret Heffernan. Learn more about your ad choices. Visit megaphone.fm/adchoices