The Economist: The week ahead

Artificial intelligence is already making a difference in the theatre of war, and more involvement will certainly come. That raises a host of thorny ethical issues. In some cases, scientists just clocked, extinct beasts’ DNA can be extraordinarily well preserved—revealing once-inaccessible biological secrets (10:43). And remembering Pål Enger, who never quite knew why he felt compelled to steal “The Scream” (19:25).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.