The Economist: The week ahead

OpenAI’s claim to have solved one of the great problems in mathematics has itself created problems. We ask why the breakthrough has shaken the field. On the 25th anniversary of 9/11 we examine the vast counterterrorism machinery that followed in America, and nascent efforts to pare those powers back. And remembering Guo Lanying, a Chinese singer who championed traditional opera.Watch extended clips from Insider here.Guests and host:Sam Wikeley, science correspondentSam Beal, Washington correspondentAnn Wroe, obituaries editorJason Palmer, co-host of “The Intelligence”Topics covered: mathematics, AI, Millennium Prize Problems9/11 anniversary, counterterrorism lawGuo Lanying, Chinese operaListen to what matters most, from global politics and business to science and technology—subscribe to The Economist. Hosted on Acast. See acast.com/privacy for more information.