A Singularity (2007), installation view. C-type photographic print, tapestry wool and embroidery thread, wood frame. Approx 2.5m x 0.8m, each image approx 0.6m x 0.4m.

     Source, 1980Source, 1980 Detail, A Singularity Centre of Mass, 1988Centre of Mass, 1988 Detail, A Singularity Critical Density, 1995Critical Density, 1995 Detail, A Singularity Open Circuit, 2000Open Circuit, 2000 Detail, A Singularity