The lilac leaf is not interesting aside from the wind, nor is the wind visible aside from the leaf, but the shape of the wind in the lilac will hold me here for hours. It is the dance of the parts with each other, frozen in a moment, that we have the privilege to feel with our pencil.
We only feel it, darkly, like Helen Keller felt the hands of her teacher, groping with the pencil or the brush inside the swishing swirling world.