Jeffrey Weiss is a senior curator at the Solomon R. Guggenheim Museum, New York, where he co-runs the Panza Collection Initiative, a Mellon Foundation study project devoted to the museum’s holdings in Minimal, Postminimal, and Conceptual art. DiaTalks is a new series that brings together leading scholars, curators, and writers to consider the work of a single artist currently on view at Dia, in the form of lectures, discussions, and symposia.