Coffers running low and an increasingly absent principal member: the United Nations has never looked so precarious. We discuss its future amid uncertain geopolitics. The generative-AI explosion has mostly been driven by so-called large language models—but small ones look ever more attractive. And we meet the determined students who, against the odds, still want to drive London’s famed black cabs.Get a world of insights by subscribing to Economist Podcasts+. For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Hosted on Acast. See acast.com/privacy for more information.

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“What did the council decide on item 42?” — answered with the speaker and the moment.