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18+ minutesRemove global issuesRemove Clear
27:54

Al Gore

New thinking on the climate crisis

Posted Apr 2008
21:28

Karen Armstrong

My wish: The Charter for Compassion

Posted Mar 2008
25:35

Dave Eggers

My wish: Once Upon a School

Posted Mar 2008
44:38

Frank Gehry

My days as a young rebel

Posted Mar 2008
18:19

Jill Bolte Taylor

My stroke of insight

Posted Mar 2008
19:31

Howard Rheingold

The new power of collaboration

Posted Feb 2008
18:00

Isabel Allende

Tales of passion

Posted Jan 2008
21:01

Larry Brilliant

The case for optimism

Posted Nov 2007
20:54

Matthieu Ricard

The habits of happiness

Posted Nov 2007
20:34

Eleni Gabre-Madhin

A commodities exchange for Ethiopia

Posted Oct 2007
29:51

Richard Branson

Life at 30,000 feet

Posted Oct 2007
29:42

Stephen Petranek

10 ways the world could end

Posted Sep 2007
19:15

Steven Pinker

The surprising decline in violence

Posted Sep 2007
18:23

Jacqueline Novogratz

Patient capitalism

Posted Aug 2007
19:01

Euvin Naidoo

Why invest in Africa

Posted Jul 2007
22:10

Ngozi Okonjo-Iweala

Aid versus trade

Posted Jul 2007
18:57

Hans Rosling

New insights on poverty

Posted Jun 2007
23:22

Thomas Barnett

Let's rethink America's military strategy

Posted Jun 2007
20:13

Ngozi Okonjo-Iweala

Want to help Africa? Do business here

Posted May 2007
19:32

Tom Honey

Why would God create a tsunami?

Posted Apr 2007
20:05

William McDonough

Cradle to cradle design

Posted Apr 2007
27:25

Jane Goodall

What separates us from chimpanzees?

Posted Apr 2007
21:56

James Nachtwey

My wish: Let my photographs bear witness

Posted Apr 2007
24:07

Bill Clinton

My wish: Rebuilding Rwanda

Posted Apr 2007
22:35

E.O. Wilson

My wish: Build the Encyclopedia of Life

Posted Apr 2007
19:11

Robert Wright

Progress is not a zero-sum game

Posted Jan 2007
18:35

Phil Borges

Photos of endangered cultures

Posted Jan 2007
22:01

Wade Davis

Dreams from endangered cultures

Posted Jan 2007
27:52

Bono

My wish: Three actions for Africa

Posted Oct 2006
18:03

Ben Saunders

Why did I ski to the North Pole?

Posted Oct 2006
18:00

Sasa Vucinic

Why we should invest in a free press

Posted Oct 2006
18:45

Ashraf Ghani

How to rebuild a broken state

Posted Oct 2006
19:00

David Deutsch

Chemical scum that dream of distant quasars

Posted Sep 2006
20:25

Eve Ensler

Happiness in body and soul

Posted Sep 2006
18:34

Richard Baraniuk

The birth of the open-source learning revolution

Posted Aug 2006
23:34

Cameron Sinclair

My wish: A call for open-source architecture

Posted Jul 2006