 Support for NPR comes from NPR stations. Other contributors include the Wallace Foundation, working to develop and share practices that can improve learning and enrichment for young people and the vitality of the arts for everyone. Ideas and information at wallacefoundation.org. This is the New Yorker Radio Hour, a co-production of WNYC Studios and The New Yorker. Welcome to the New Yorker Radio Hour. I'm David Remnick.