EditorialThe Israeli-American sociologist Amitai Etzioni, a wide-ranging public intellectual and commentator on everything from the nuclear arms race to sex therapy, in New York in the late 1960s. (Arthur Brower/The New York Times)
EditorialA photo provided by the psychiatrist E. Fuller Torrey of Torrey and his sister, Rhoda, in the mid-1940s. (E. Fuller Torrey via The New York Times)