Urban planning has been digitalized for a long time. 3D modeling of places and buildings including their interiors are state of the art. As urbanization is also about investment, speculation and anticipation, digital imaging has entered the public spheres in form of cover up of building sites behind fences and in form of large digital prints for information, curiosity and advertising purposes. The inner cities are frequently an avantgarde and microcosm of societal developments. Some dream of full or total flexibility for office spaces (see image below), others experience the inner cities as the spotlight of inequality in society. The best paid executives are catered for by the worst paid delivery personnel. The photographers of the Landesarchiv Berlin, Grönboldt and Wunstorf, brought together a documentary exhibition entitled „Pixel aus Beton“, pixel made of concrete. 
With a bird‘s eye view they reveal past, present and future details of how Berlin is experienced and envisioned by investors, architects and people living through the seemingly endless construction going on in the city. The keywords list as part of the exhibition creates a link to scientific literature and to the TU Center for Metropolitan Studies. Photography and even more so digital photography offers a social science perspective to the digital images exhibited. Cities are data spinning areas and a formidable place for digital visuals and visions. 