A line is the trace of a movement - or the back of a rhinoceros?
Two lines possibly create a space, a surface sets a weight, a format is a decision, a graphic structure allows a surface to be sensed, a blob can be an oversight and an eye at the same time.




















![Alfred Stieglitz, Georgia O’Keeffe – Hands, 1919. Gelatin silver print, 9 7/16 x 7 1/2 inches. Georgia O’Keeffe Museum, The Georgia O’Keeffe Foundation. [2003.1.4]](https://www.burg-halle.de/home/_processed_/c/3/csm_475209_06d2a9500d.jpg)











