The doyen of diplomacy has died, leaving a complex legacy. Following extensive interviews with him earlier this year, our deputy editor examines what Dr Kissinger stood for and whether his ideas will outlast him. As the COP28 climate summit begins, we look at an approach that deserves more attention: carbon dioxide removal (13:16). And our annual cost-of-living survey ranks the world’s priciest cities (22:36).Sign up for a free trial of Economist Podcasts+. If you’re already a subscriber to The Economist, you’ll have full access to all our shows as part of your subscription. 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.