The business model of the internet is built on people visiting sites to find out information. As Artificial Intelligence changes how we navigate the web, our correspondent weighs the long-term consequences. Meet Austria’s “accidental chancellor” Christian Stocker. And fancy a beach holiday in North Korea? Listen to what matters most, from global politics and business to science and technology—Subscribe 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.