For Snow, establishing this rule was an important intuition because it clarified for him something about abstraction. The Walking Woman was never the representation of a woman but the representation of a matrix (a template or form for creation, sometimes defined as a “womb”). The dimensions of the works (height, width, or depth) might vary, as the figure could run edge to edge, float in a larger field, appear cropped (vertically or horizontally), or be folded, rolled, boxed, tiered, or suspended. Combinations of figures created dynamic figure-ground relationships. As the series progressed, Snow broke the rule about size, and the figure that started out flat sometimes obtained voluptuousness.   Venus Simultaneous is difficult even for its creator to categorize: it is painting, collage, relief, and sculpture all in one. The cut-out is powerfully asserted in this work, in both its positive and negative modes, its entrances and exits forming irregular side and top edges; the work’s thickness, or depth, stems from the projection of one figure off the surface. At the time of its making, the Canadian critic Arnold Rockman observed that the figures seemed simultaneously to be inhabiting different kinds of space: moving back and forth across the spectator’s field of vision; receding; projecting, trespassing on each other’s turf; intruding into the real world! One figure is nothing but an outline. Another is layered, a collage. Still another is built up with impasto to a sculptural thickness. There are eight variations in all, not counting the shadow cast by the projected figure. But it must be counted because this impossibly thin and endlessly variable Walking Woman—a creature of light—foreshadows important directions in Snow’s work.   This Spotlight is excerpted from Michael Snow: Life & Work by Martha Langford.