Parkett 78 features the artists Ernesto Neto, Olaf Nicolai and Rebecca Warren. Neto's drooping, opaque lycra installations envelop the viewer in a fog of fabric, a cushion for the gaze, their milky skins leaving children ecstatic and adults in a Fredric Jamesonian "Hyperspace." Olaf Nicolai's concept-driven art, like much of the avant-garde work of the last half-century, remains set on integrating art with daily life. We experience this "blurring"...