W. J. T. Mitchell (Gaylord Donnelley Distinguished Services Professor of English Language and Literature, Art History, and the College, University of Chicago) and sculptor Antony Gormley discuss "Infinite Cube," a sculpture inspired by the work of Mitchell's son, who died in 2012.

Presented in connection with the Smart Museum of Art's 40th anniversary exhibition Objects and Voices: A Collection of Stories (February 12–June 21, 2015).