With his room-filling installations created at the interface of art, architecture and the natural sciences, he speculates on future forms of human coexistence. As a qualified architect Saraceno's interests span across structural studies to biology to atmospheric physics. The book is dedicated to his actual projects and accompanies them with numerous photographs, short introduction texts and scientific essays. His works can be understood as an ongoing research, which pursues - oriented on a multidisciplinary level - the idea of a "feasible utopia". Exhibition: Wilhelm-Hack-Museum, Ludwigshafen, Germany (11.02.-30.04.2017) / Museum Haus Konstruktiv, Zurich, Switzerland (01.06.-03.09.2017).