“Borrowed light is shared light. It may be represented by the literal illumination of a painting’s surface from the physical space occupied by the viewer, or an illusion of such light conveyed from within the picture plane. As a subject, borrowed light is a life-giving force, though at some distance. Its indirect nature still has reach through its reflected dispersion of waves and particles, and I use this phrase as a metaphor for the meaning to be found in abstraction. "