
Can Form be described as a sub-group of Space?
It is a difficult problem, because I associate different things with the two words: Form and Space.
Form is a representation of light hitting an object.
Pictorial Space is the illusion of three dimensions on a two dimensional surface.
Different techniques are used by artists to articulate the two concepts. More importantly they are thought of in different systems. When I write I am thinking in words, when I think in light I am drawing/painting Form, when I think in the context of spacial systems (linear and aerial perspective, depth of field, overlapping shapes, relative scale) I am drawing/painting Pictorial Space.
But I sense that the two ideas are reconcilable, and that if I can get my mind around the idea that Form is a sub-group of Space I will have a more organized visual self-dialogue.
By synthesizing the ideas they will probably gain from each other, and may be able to borrow from each others systems, making some convincing illusions with more economy, and probably making more compelling work overall.