Sebastian Smee on The Art of Rivalry The Boston Globe’s Pulitzer Prize winning art critic Sebastian Smee visits the Clark to discuss his acclaimed new work, The Art of Rivalry: Four Friendships, Betrayals, and Breakthroughs in Modern Art. Friday, Nov. 18 7-8:30pm Conforti Pavilion Fellows lecture–Robert Slifkin: “The New Sense of Fate” Looking and Lunching with Lea Stephenson: Hapsburgs and the Traveling Portrait