This chapter explores the importance of biodiversity in ecosystems and humanity's ability to manage risks using Weitzman's dismal theorem. It emphasizes the need to prevent extinctions and introduces The Economist's Podcast Plus.
The libertarian right-winger is leading in the polls, a surprise for a country that has typically leaned left. He has drastic plans to shrink the state. Could he turn the country around? Why Germany’s highway system and techno lovers have come to a crossroads (11:22). And, a Noah’s-Ark-inspired economic theory of conservation made pertinent by the threat of climate change (19:59).
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