sentences:  In 1953, the foundation's collecting criteria expanded under its new director, James Johnson Sweeney.Sweeney rejected Rebay's dismissal of "objective" painting and sculpture, and he soon acquired Constantin Brâncuși's "Adam and Eve" (1921), followed by works of other modernist sculptors, including Joseph Csaky, Jean Arp, Calder, Alberto Giacometti and David Smith.Sweeney reached beyond the 20th century to acquire Paul Cézanne's "Man with Crossed Arms" (c. 1899).