“[The nail is] the ideal object with which to model light and shadow – to make time visible[…] It protrudes as a tactile feeler from the flat surface, much like a sundial” – Günther Uecker
“My objects are spatial realities, zones of light. I use mechanical means in order to overcome the subjective gesture, to objectify it, and to create the situation of freedom” – Günther Uecker
