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21:00

Sarah Jones

A one-woman global village

Posted Apr 2009
20:37

Eric X. Li

A tale of two political systems

Posted Jul 2013
16:55

Hilary Cottam

Social services are broken. How we can fix them

Posted Oct 2015
18:00

Bruce Feiler

Agile programming — for your family

Posted Feb 2013
18:29

Penelope Boston

There might just be life on Mars

Posted Dec 2008
21:04

Elon Musk

The mind behind Tesla, SpaceX, SolarCity ...

Posted Mar 2013
20:05

William McDonough

Cradle to cradle design

Posted Apr 2007
19:50

John Hunter

Teaching with the World Peace Game

Posted Apr 2011
21:56

Paula Scher

Great design is serious, not solemn

Posted Jan 2009
18:42

Jonathan Haidt

The moral roots of liberals and conservatives

Posted Sep 2008
18:14

Bonnie Bassler

How bacteria "talk"

Posted Apr 2009
17:38

Steven Johnson

Where good ideas come from

Posted Sep 2010
27:10

Amory Lovins

A 40-year plan for energy

Posted May 2012
18:55

Mariana Mazzucato

What is economic value, and who creates it?

Posted Dec 2019
18:07

Sean Sherman

Why aren't there more Native American restaurants?

Posted Jul 2021
18:21

Daniel Kraft

Medicine's future? There's an app for that

Posted Jun 2011
56:45

Al Gore

The new urgency of climate change

Posted Jun 2020
31:57

Norman Foster

My green agenda for architecture

Posted Mar 2008
25:13

Vanessa Nakate and Mary Robinson

The global opportunity to accelerate Africa's sustainable future

Posted Nov 2022
30:31

Stewart Brand and Chris Anderson

Mammoths resurrected, geoengineering and other thoughts from a futurist

Posted Jan 2018
34:25

Edward Burtynsky

My wish: Manufactured landscapes and green education

Posted Oct 2006
37:34

WorkLife with Adam Grant

How to Rethink a Bad Decision

Posted Apr 2021
49:17

Dan Schulman

What COVID-19 means for the future of commerce, capitalism and cash

Posted May 2020