SEPTEMBER 12 IN DC: MARVIN HEIFERMAN BOOK SIGNING

Photography Changes Everything harnesses the extraordinary visual assets of the Smithsonian Institution’s museums to trigger an unprecedented and interdisciplinary dialogue about how photography does more than record the world. Join Marvin Heiferman, editor; David Griffin, visuals editor at the Washington Post; Bruce Hoffman, director of security studies at Georgetown University; and Philip Kennicott, art and architecture critic at the Washington Post, for a lively discussion, moderated by Merry Foresta, founding director of the Smithsonian Photography Initiative, with a book signing to follow.