"In work on paper artists often capture their most spontanous and  artistically liberated moments. Work on or made with paper, whether it be pencil, charcoal, pen and ink, watercolor, gouache or collage, often shows the artist in the most spontaneous and artistically free moment. The directness that is connected with this medium brings artist and viewer closer together. In their intimacy and vulnerability, works on or made with paper thrive well with the exclusive attention they receive at a specialized art fair." [ (c) ART ON PAPER, Onderneming & Kunst (ONK) ]
In addition to the statement by ONK, Alexandra  Deutsch or Peter Dörflinger,  as well as Ulrich Plieschng or Tilmann Zahn works arise in a contemplative, almost spiritual workflow, each step not reproducible, reversible, let alone correctable.