Carl Haber, 2013 MacArthur fellow. John D. and Catherine T. MacArthur Foundation hide caption

itoggle caption John D. and Catherine T. MacArthur Foundation

Junot Diaz won a Pulitzer Prize in 2008 for his novel The Brief Wondrous Life of Oscar Wao. Nina Subin/Penguin Group hide caption

itoggle caption Nina Subin/Penguin Group

Jad Abumrad. Jason Andrew/Getty Images/Courtesy of the John D. & Catherine T. MacArthur Foundation hide caption

itoggle caption Jason Andrew/Getty Images/Courtesy of the John D. & Catherine T. MacArthur Foundation