Ballhead: Ode to IBM

Hands vigorously pull scraps of paper from an antiquated printing press, while their owner remains invisible. Then Mimi Minus and a razor blade - the incident is still shocking. The shrouded head, wrapped in muslin, reappears, and black paint is daubed over the top ... no image retains its integrity, for each is crossed through, painted, double-exposed, spilt, soiled.

• woman director