Skip to Content (Press Enter)
TED: Ideas worth spreading

Dare to disagree

Margaret Heffernan  TEDGlobal 2012  June 2012
Most people instinctively avoid conflict, but as Margaret Heffernan shows us, good disagreement is central to progress. She illustrates (sometimes cou…
This talk was presented at an official TED conference, and was featured by our editors on the home page. 
© TED Conferences, LLC. All rights reserved.
Your profile
Support TED
Log out