The science of design, or of line-drawing, if you like to use this term, is the source and very essence of painting, sculpture, architecture... Sometimes... it seems to me that... all the works of the human brain and hand are either design itself or a branch of that art.
MichelangeloBeauty depends on purpose. It is in the elements best suited to their purpose or aim that beauty shines forth most strongly.
Michelangelo