Recently I've been interested in the patterns made with overlapping lines that can be filled in with color to draw the eye across a canvas. I usually begin by painting a solid background color and letting it dry before beginning to draw the lines. In "Concatenation," I painted the whole canvas yellow. Then I drew lines in white, gray and black.
I was conscious, while filling in spaces with white, gray and black paint, of the patterns and connections being made between shapes. There are various paths set up, depending on whether you follow the white, the gray, or the black connections.