The Paul Neagu retrospective at the Kunstmuseum Liechtenstein opened with a leap—a looped clip of the artist’s repeated attempt to run up a wall from a film of his 1976 Hyphen-Ramp performance at the Serpentine Gallery in London. Neagu’s feet tapped the wall with each jump, as a blindfolded Perry Robinson, a student of his at the time, marked the end point of an invisible ramp delineated by his split-second ascent. The video introduced the exhibition’s emphasis on the way in which geometries mapped by and onto the body formed the core of Neagu’s abstraction as he moved between drawing, sculpture,