In response to the war in Gaza, Iran-backed Houthi militants are attacking vessels along the key shipping route. If it continues, the consequences could upend global trade. Why do so many young Americans think that the Holocaust is a myth (09:51)? And, how museums are finding some value in NFTs (14:40). Sign up for a free trial of Economist Podcasts+. 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 how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account.Podcast transcripts are available upon request at podcasts@economist.com. We are committed to improving accessibility even further and are exploring new ways to expand our podcast-transcript offering. Hosted on Acast. See acast.com/privacy for more information.