TEDGlobalLondon
June 2015|
18M views

Everything you think you know about addiction is wrong

Johann Hari
This talk was presented at an official TED conference. TED's editors chose to feature it for you.

About the speaker

Johann Hari
Johann Hari
Journalist
See speaker profile
Johann Hari is the author of two "New York Times" best-selling books.

Behind the Talk