We spent a fabulous day exploring the Hirshhorn Museum on the National Mall. We were wowed by sculptures by Simone Leigh, Yayoi Kusama, and Rodin. We also explored other worlds through an exhibit of contemporary Chinese photography, Laurie Anderson’s “Four Talks,” Mark Bradford’s 400-foot long “Picket’s Charge,” and John Akomfrah’s “Purple.” And food trucks. Obviously.