From tunnels to tanks to drones, Gaza’s horrors provide object lessons in urban warfare. We ask what Western forces will be learning about their own future conflicts. Silicon Valley types may relish the prospect of J. D. Vance, a former tech investor, becoming America’s vice-president—but it should in fact worry them (10:15). And the superstitious forces affecting Hong Kong’s property sector (18:57).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.