Often simple in composition, the art of Waltercio Caldas invites a host of complex questions about perception and space. Caldas challenges not only the way we look at his objects in the moment, but also our perspectives on art more generally. For decades he has been a central figure in Brazilian art. While his influence extends across much of the art world, he has remained largely underrecognized in the United States. To make this exceptional artist more widely known to the U.S. audience, the Blanton Museum of Art at the University of Texas at Austin and the Fundacao Ibere Camargo, a...