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7:04

Mark Forsyth

What's a snollygoster? A short lesson in political speak

513K views Aug 2012
16:43

James Stavridis

A Navy Admiral's thoughts on global security

654K views Jul 2012
18:16

David R. Dow

Lessons from death row inmates

1.5M views Jun 2012
17:51

LZ Granderson

The myth of the gay agenda

1.1M views Jun 2012
27:10

Amory Lovins

A 40-year plan for energy

964K views May 2012
15:11

Rick Falkvinge

I am a pirate

160K views Apr 2012
13:59

Clay Shirky

Why SOPA is a bad idea

1.1M views Jan 2012
9:23

Mikko Hypponen

Three types of online attack

833K views Jan 2012
14:58

Jonas Gahr Støre

In defense of dialogue

252K views Jan 2012
10:43

Nate Garvis

Change our culture, change our world

100K views Jan 2012
18:29

Paddy Ashdown

The global power shift

841K views Jan 2012
12:43

Karen Tse

How to stop torture

474K views Dec 2011
12:02

Srdja Popovic

How to topple a dictator

179K views Dec 2011
9:24

Guy-Philippe Goldstein

How cyberattacks threaten real-world peace

394K views Oct 2011
17:14

Yang Lan

The generation that's remaking China

1.4M views Oct 2011
8:36

Jarreth Merz

Filming democracy in Ghana

372K views Sep 2011
18:51

Yasheng Huang

Does democracy stifle economic growth?

686K views Sep 2011
19:10

Josette Sheeran

Ending hunger now

674K views Jul 2011
20:02

Rory Stewart

Time to end the war in Afghanistan

608K views Jul 2011
13:38

Nadia Al-Sakkaf

See Yemen through my eyes

432K views Jul 2011
17:53

Maajid Nawaz

A global culture to fight extremism

580K views Jul 2011
14:52

Rebecca MacKinnon

Let's take back the Internet!

637K views Jul 2011
18:48

Alice Dreger

Is anatomy destiny?

925K views Jun 2011
9:13

Paul Romer

The world's first charter city?

437K views Jun 2011
10:44

Shirin Neshat

Art in exile

524K views May 2011
9:54

Aicha el-Wafi + Phyllis Rodriguez

The mothers who found forgiveness, friendship

659K views May 2011
9:04

Eli Pariser

Beware online "filter bubbles"

3.2M views May 2011
19:50

John Hunter

Teaching with the World Peace Game

1.1M views Apr 2011
18:07

Sam Richards

A radical experiment in empathy

1.1M views Apr 2011
7:05

Dave Meslin

The antidote to apathy

1.4M views Apr 2011
10:40

Ralph Langner

Cracking Stuxnet, a 21st-century cyber weapon

1.1M views Mar 2011
10:16

Bill Gates

How state budgets are breaking US schools

1.7M views Mar 2011
9:51

Wael Ghonim

Inside the Egyptian revolution

770K views Mar 2011
17:12

Wadah Khanfar

A historic moment in the Arab world

826K views Mar 2011
8:43

Dr. Hawa Abdi + Dr. Deqo Mohamed

Mother and daughter doctor-heroes

286K views Feb 2011
11:08

Elizabeth Lesser

Take "the Other" to lunch

700K views Jan 2011