“Surface quality of material, that is matière, being mainly a quality of appearance, is an aesthetic quality and therefore a medium of the artist; while quality of inner structure is, above all, a matter of function and therefore the concern of the scientist and engineer. Sometimes material surface together with material structure are the main components of a work; in textile works for instance, specifically in weavings or, on another scale, in works of architecture”

-Anni Albers, a weaver from the Bauhaus