In the March issue of frieze, Jonathan Griffin unpacks the philosophical and optical enquiries of Pietro Roccasalva.
Also in issue 129: contributing editor Carol Yinghua Lu explores the performance, sculpture and painting of Zhang Huan; Jan Verwoert discovers the presence of both a life-affirming spirit and an inconsolable pain in the work of the late Polish artist Alina Szapocznikow; and Sharon Hayes talks about the politics of her performance with art historian Roger Cook. Plus: Nina Power on The Otolith Group; and Eugenia Bell on the unlikely compatibility of Dutch and Arabic typography.