The Intelligence from The Economist

Debate and switch? Biden’s stumble

America’s president had one primary task at last night’s debate: to close down speculation about his mental faculties. It <a href="https://www.economist.com/united-states/2024/06/28/joe-bidens-horrific-debate-performance-casts-his-entire-candidacy-into-doubt?utm_campaign=a.io&amp;utm_medium=audio.podcast.np&amp;utm_source=theintelligence&amp;utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&amp;utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">went so poorly</a> his whole campaign is now in doubt. Tentative results from a newish instrument give <a href="https://www.economist.com/science-and-technology/2024/06/19/the-dominant-model-of-the-universe-is-creaking?utm_campaign=a.io&amp;utm_medium=audio.podcast.np&amp;utm_source=theintelligence&amp;utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&amp;utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">tantalising hints</a> that the leading theory on the universe’s makeup might need reworking entirely (10:20). And bullfighting moves from literal arenas to <a href="https://www.economist.com/culture/2024/05/29/bullfighting-is-under-attack?utm_campaign=a.io&amp;utm_medium=audio.podcast.np&amp;utm_source=theintelligence&amp;utm_content=discovery.content.anonymous.tr_shownotes_na-na_article&amp;utm_term=sa.listeners" rel="noopener noreferrer" target="_blank">the political arena</a> (18:40). Get a world of insights by <a href="https://subscribenow.economist.com/podcasts-plus" rel="noopener noreferrer" target="_blank">subscribing to Economist Podcasts+</a>. For more information about how to access Economist Podcasts+, please visit our <a href="https://myaccount.economist.com/s/article/What-is-Economist-Podcasts" rel="noopener noreferrer" target="_blank">FAQs page</a> or watch <a href="https://www.youtube.com/watch?v=Gczo71bg1uY" rel="noopener noreferrer" target="_blank">our video</a> explaining how to link your account.

Get a daily burst of illumination from The Economist’s worldwide network of correspondents. Our reporters dig past the headlines to get to the stories beneath—and to stories that aren’t making headlines, but should be. A unique perspective on the issues and events shaping your world. Sign up for Economist Podcasts+ at <a href="www.economist.com/podcastsplus-intelligence" rel="noopener noreferrer" target="_blank">http://www.economist.com/podcastsplus-intelligence</a>. 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 Economist Podcasts+, including how to get access, please visit our <a href="https://myaccount.economist.com/s/article/What-is-Economist-Podcasts" rel="noopener noreferrer" target="_blank">FAQs page</a> at <a href="https://myaccount.economist.com/s/article/What-is-Economist-Podcasts" rel="noopener noreferrer" target="_blank">https://myaccount.economist.com/s/article/What-is-Economist-Podcasts</a>