Abstract painting is abstract. It confronts you. There was a reviewer a while back who wrote that my pictures didn't have any beginning or any end. He didn't mean it as a compliment, but it was.
When I'm painting, I'm not aware of what I'm doing. It's only after a get acquainted period that I see what I've been about. I've no fears about making changes for the painting has a life of its own.
On the floor I am more at ease. I feel nearer, more part of the painting, since this way I can walk around it, work from the four sides and literally be in the painting.
I mean, certainly writing, painting, photography, dance, architecture, there is an aspect of almost every art form that is useful and that merges into film in some way.
Art works because it appeals to certain faculties of the mind. Music depends on details of the auditory system, painting and sculpture on the visual system. Poetry and literature depend on language.