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Gaia Theory Creator Issues Climate Change Warning

By James Lovelock — 2019

The human race could be wiped out unless a way is found to fix climate change, a leading scientist has told Sky News. James Lovelock, who came up with the Gaia hypothesis, also said it's not yet clear what will work. See more...

07:32 min

11:55

What Are the Most Important Moral Problems of Our Time? | Will MacAskill

Of all the problems facing humanity, which should we focus on solving first? In a compelling talk about how to make the world better, moral philosopher Will MacAskill provides a framework for answering this question based on the philosophy of “effective altruism”—and shares ideas for taking on...

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EXPLORE TOPIC

Climate Change