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16:26

Matt Ridley

When ideas have sex

1.9M views Jul 2010
17:39

Chip Conley

Measuring what makes life worthwhile

2.2M views Jun 2010
21:24

Cameron Herold

Let's raise kids to be entrepreneurs

1.2M views Jun 2010
5:45

Margaret Gould Stewart

How YouTube thinks about copyright

663K views Jun 2010
15:36

Johanna Blakley

Lessons from fashion's free culture

884K views May 2010
18:17

Craig Venter

Watch me unveil "synthetic life"

941K views May 2010
18:04

Simon Sinek

How great leaders inspire action

21M views May 2010
6:07

Omar Ahmad

Political change with pen and paper

411K views Apr 2010
6:51

Tom Wujec

Build a tower, build a team

2.2M views Apr 2010
6:13

Catherine Mohr

The tradeoffs of building green

647K views Apr 2010
28:19

Jesse Schell

When games invade real life

436K views Apr 2010
3:09

Derek Sivers

How to start a movement

4.5M views Apr 2010
18:01

Kevin Bales

How to combat modern slavery

688K views Mar 2010
4:26

Alan Siegel

Let's simplify legal jargon!

680K views Mar 2010
16:41

Eric Dishman

Take health care off the mainframe

345K views Mar 2010
15:27

Gary Vaynerchuk

Do what you love (no excuses!)

675K views Mar 2010
18:00

Srikumar Rao

Plug into your hard-wired happiness

512K views Mar 2010
16:59

Harsha Bhogle

The rise of cricket, the rise of India

443K views Mar 2010
18:21

Philip K. Howard

Four ways to fix a broken legal system

536K views Feb 2010
27:49

Bill Gates

Innovating to zero!

3M views Feb 2010
13:59

David Cameron

The next age of government

565K views Feb 2010
21:53

Jamie Oliver

Teach every child about food

5.9M views Feb 2010
2:42

Derek Sivers

Weird, or just different?

2.2M views Jan 2010
8:30

Matt Weinstein

What Bernie Madoff couldn't steal from me

130K views Jan 2010
14:49

Cat Laine

Engineering a better life for all

147K views Dec 2009
4:26

Alexis Ohanian

How to make a splash in social media

1.4M views Dec 2009
17:53

Shashi Tharoor

Why nations should pursue soft power

1.1M views Nov 2009
18:26

Devdutt Pattanaik

East vs. West — the myths that mystify

1.3M views Nov 2009
3:05

Cameron Sinclair

The refugees of boom-and-bust

335K views Nov 2009
20:51

Itay Talgam

Lead like the great conductors

2.2M views Oct 2009
16:34

John Gerzema

The post-crisis consumer

630K views Oct 2009
5:46

Julian Treasure

The 4 ways sound affects us

1.2M views Oct 2009
16:39

Rory Sutherland

Life lessons from an ad man

2.3M views Oct 2009
16:39

David Logan

Tribal leadership

1M views Oct 2009
16:50

Tim Brown

Designers — think big!

941K views Sep 2009
17:04

Jacqueline Novogratz

A third way to think about aid

352K views Sep 2009