How sci-fi informs our climate future — and what to do next | Zainab Usman
TED Talks Daily13 Feb 2024

How sci-fi informs our climate future — and what to do next | Zainab Usman

Science fiction authors have warned us for decades: division among global leaders can quickly create dystopia. Political economist Zainab Usman thinks present-day power struggles may seriously hinder the world’s ability to fight climate change, with similarly disastrous results. She highlights three areas of particular economic concern, urging scholars, business leaders and policymakers to do more to align against the growing threat. (Contains spoilers for "The Three-Body Problem" by Liu Cixin)

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Episoder(2620)

Sunday Pick: Yuval Noah Harari on what history teaches us about justice and peace

Sunday Pick: Yuval Noah Harari on what history teaches us about justice and peace

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you… by us. Yuval Noah Harari is a historian best known for his book "Sapiens", which has sold more than 25 m...

24 Nov 202441min

Is AI progress stuck? | Jennifer Golbeck

Is AI progress stuck? | Jennifer Golbeck

Will progress in artificial intelligence continue to accelerate, or have we already hit a plateau? Computer scientist Jennifer Golbeck interrogates some of the most high-profile claims about the promi...

23 Nov 202413min

The foods humanity forgot — and how we're bringing them back | Helianti Hilman

The foods humanity forgot — and how we're bringing them back | Helianti Hilman

Nutritious crops aren't getting to the people who need nutrition most, even in one of the most fertile places on Earth: Indonesia. Exploring some of the forgotten foods from the country's more than 17...

22 Nov 20248min

How to be an "apocalyptic optimist" | Dana R. Fisher

How to be an "apocalyptic optimist" | Dana R. Fisher

Dana R. Fisher calls herself an "apocalyptic optimist" based on her research as a sociologist of large social movements. Her studies suggest that ever-increasing climate disasters will get people out ...

20 Nov 202411min

Ask dumb questions, embrace mistakes — and other lessons on innovation | Dave Raggio

Ask dumb questions, embrace mistakes — and other lessons on innovation | Dave Raggio

To launch new initiatives within the confines of a large corporation, you'll need to work with the system, not against it, says "intrapreneur" Dave Raggio. He shares three lessons on innovation he lea...

19 Nov 20247min

A mouse with two dads — and a new frontier for biology | Katsuhiko Hayashi

A mouse with two dads — and a new frontier for biology | Katsuhiko Hayashi

You're familiar with the story: a sperm and an egg meet to create an embryo, which has the potential to give rise to new life. But what if you could create a sperm or egg from any cell, even a single ...

18 Nov 20249min

Sunday Pick: Unsolicited Advice: Can the Democratic Party move fast and fix things?

Sunday Pick: Unsolicited Advice: Can the Democratic Party move fast and fix things?

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you… by us. The Democratic Party lost big in the 2024 election cycle. What are the lessons party leaders shou...

17 Nov 202431min

A menu of foods we might lose forever | Sam Kass

A menu of foods we might lose forever | Sam Kass

What does a warming planet mean for the foods you love? Hosting a dinner party that features a menu of foods that could disappear within our lifetimes, culinary entrepreneur Sam Kass invites us to che...

16 Nov 202412min

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