[Chris Saper]

Garth,

My apologies for the delay in getting back to you here..

Actually I was thinking about the relationship between the person viewing the painting, and the picture plane(s) of the painting. I think that your masterful execution of edges makes the series of many successive picture planes behave. I liken this to the notion of photographic "depth of field" but unleashed from what the camera would convey. Painters have to control their surfaces, and you have done this beautifully.