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18:35

Phil Borges

Photos of endangered cultures

Posted Jan 2007 Rated Inspiring, Beautiful
27:52

Bono

My wish: Three actions for Africa

Posted Oct 2006 Rated Inspiring, Persuasive
18:03

Ben Saunders

Why did I ski to the North Pole?

Posted Oct 2006 Rated Inspiring, Courageous
18:00

Sasa Vucinic

Why we should invest in a free press

Posted Oct 2006 Rated Informative, Inspiring
18:45

Ashraf Ghani

How to rebuild a broken state

Posted Oct 2006 Rated Informative, Courageous
19:00

David Deutsch

Chemical scum that dream of distant quasars

Posted Sep 2006 Rated Persuasive, Fascinating
20:25

Eve Ensler

Happiness in body and soul

Posted Sep 2006 Rated Inspiring, Courageous
18:34

Richard Baraniuk

The birth of the open-source learning revolution

Posted Aug 2006 Rated Informative, Inspiring
23:34

Cameron Sinclair

My wish: A call for open-source architecture

Posted Jul 2006 Rated Inspiring, Ingenious
25:38

Jehane Noujaim

My wish: A global day of film

Posted Jul 2006 Rated Inspiring, Courageous
25:50

Larry Brilliant

My wish: Help me stop pandemics

Posted Jul 2006 Rated Inspiring, Informative
19:50

Hans Rosling

The best stats you've ever seen

Posted Jun 2006 Rated Informative, Fascinating