“Concrete photography does not depict the visible (like realistic or documentary photography);
It does not represent the non-visible (like staged, depictive photography);
It does not take recourse to views (like image-analytical, conceptual, demonstrative photography).
Instead it establishes visibility. It is only visible, the only-visible.
In this way it abandons its media character and gains object character.”
Gottfried Jäger – German photographer and photographic theorist