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17:58
Christiane Amanpour
How to seek truth in the era of fake news
Posted
Oct 2017
19:48
Sandi Toksvig
A political party for women's equality
Posted
Nov 2016
1h 0m
Yuval Noah Harari
Nationalism vs. globalism: the new political divide
Posted
Feb 2017
12:25
Lee Smolin
Science and democracy
Posted
Nov 2008
15:41
Larry Brilliant
A global pandemic calls for global solutions
Posted
Apr 2020
23:06
Sam Harris
Science can answer moral questions
Posted
Mar 2010
18:17
Rick Falkvinge
I am a pirate
Posted
Apr 2012
19:05
Bruce Bueno de Mesquita
A prediction for the future of Iran
Posted
Apr 2009
14:08
Max Rashbrooke
3 ways to upgrade democracy for the 21st century
Posted
Jan 2021
18:00
David Rothkopf
How fear drives American politics
Posted
Sep 2015
17:22
Alexander Betts
Why Brexit happened — and what to do next
Posted
Jul 2016
29:51
Christiane Amanpour
The fight for freedom in Iran and Ukraine
Posted
Nov 2022
9:49
Luisa Neubauer
The fairy tales of the fossil fuel industry — and a better climate story
Posted
Jan 2023
12:58
Charles C. Mann
How will we survive when the population hits 10 billion?
Posted
Oct 2018
32:47
Timothy Snyder
Is democracy doomed? The global fight for our future
Posted
Feb 2023
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James Balog
Time-lapse proof of extreme ice loss
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Sep 2009
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The infamous overpopulation bet: Simon vs. Ehrlich
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Aug 2021
17:11
Katharine Hayhoe
The most important thing you can do to fight climate change: talk about it
Posted
Dec 2018
23:09
Bruce Aylward
How we'll stop polio for good
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May 2011
34:50
TED Countdown
How do we get the world off fossil fuels quickly and fairly?
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Mar 2023
16:17
Al Gore
Averting the climate crisis
Posted
Jun 2006
56:45
Al Gore
The new urgency of climate change
Posted
Jun 2020
1h 2m
Seth Berkley
The quest for the coronavirus vaccine
Posted
Mar 2020
22:12
Jim Yong Kim
Doesn't everyone deserve a chance at a good life?
Posted
Jun 2017
12:27
Julia Bacha
How women wage conflict without violence
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Aug 2016
20:06
George Papandreou
Imagine a European democracy without borders
Posted
Jun 2013
15:03
Sinan Aral
How we can protect truth in the age of misinformation
Posted
Dec 2019
14:25
Henrietta Fore
How we can help young people build a better future
Posted
Oct 2018
17:26
Ethan Nadelmann
Why we need to end the War on Drugs
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Nov 2014
16:15
Jamais Cascio
Tools for a better world
Posted
Jan 2009
15:53
Kate Raworth
A healthy economy should be designed to thrive, not grow
Posted
May 2018
10:08
Mainak Mazumdar
How bad data keeps us from good AI
Posted
Jan 2021
11:27
Angélica Dass
The beauty of human skin in every color
Posted
Mar 2016
14:40
Kwame Anthony Appiah
Is religion good or bad? (This is a trick question)
Posted
Jun 2014
18:53
Parag Khanna
Mapping the future of countries
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Sep 2009
16:56
Hugh Evans
What does it mean to be a citizen of the world?
Posted
Apr 2016
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