A drawing is a translation. That is to say each mark on the paper is consciously realted, not only to the real or imagined "model", but also to every mark and space already set out on the paper. Thus a drawn or painted image is woven together by the energy (or the lassitude, wen the drawing is weak) of countless judgements [sic]. Every time a figuration is evoked in a drawing, everything about it has been mediated by consciousness, either intuitively or systematically.
John Berger
art, drawing