This playlist, curated by Barbra Streisand, is courtesy of TED.com. It comprises 8 talks with a total running duration of about 2 hours and 05 minutes.
Talks in this playlist:
James Hansen: Why I must speak out about climate change
Lauren Hodge, Shree Bose + Naomi Shah: Award-winning teenage science in action
Bunker Roy: Learning from a barefoot movement
Hanna Rosin: New data on the rise of women
Katherine Fulton: You are the future of philanthropy