Christian Boltanski
Die Zwangsarbeiter – Erinnerung in der Völklinger Hütte

In expansive compositions in light, Susanne Rottenbacher (b. Göttingen, 1969; lives and works in Berlin) visualizes the fire of life in its timebound and fluid dimension. Plotinus called fire the “spiritual potency of beauty.” Pursuing a similar vision, Rottenbacher’s works orchestrate light as energy in space. To this end, the artist, who studied light and stage design in the United States and the United Kingdom, creates weightless luminous choreographies realized in colorful LED technology in combination with acrylic glass as a translucent vehicle of form. The results are installations in three dimensions that are deeply silent yet unfold in a magical ecstasy of light.

In Christian sacred architecture, light has been deployed and perceived since the Middle Ages as the aesthetic equivalent of the divine mind’s lucidity. The history of light art, by contrast, is much younger, going back to the years after the First World War. Having built her creative practice over the past fifteen years, Rottenbacher not only continues a century-old tradition of light art in Europe and the U.S.; her works also anticipate a future in which humanity will have room for feelings no less than for scientific knowledge.

Stefan Knauf (b. Munich, 1990; lives and works in Berlin) uses selected materials such as construction supplies or plants to investigate the histories of botany, migration, trade, science, and architecture and critique an idealized and anthropocentric conception of nature that is still prevalent. His sculptures, geometric-abstract pictures, and installations, with echoes of constructivism and minimal art, are contact zones in which everything is related to everything: human and non-human history, the natural and the artificial, ecology and ideology. Knauf’s works do not propose to unravel these entanglements. Rather, they suggest alternative perspectives and topographies guided by the idea of the “modified landscape” and devise material and alchemistic forms of knowledge and a novel and multiperspectival approach to the history and reality of the Anthropocene.