Spaziergangwissenschaft  [Walking as an absolute science]: writings, reflections, drawings, models, performances about society, ecology versus economy... . It is seen as a forum for discussion about sociological and ecological visions. In this project there are links to Alfred Dürer [1471 - 1528], Caspar David Friedrich [1774 - 1840], Friedrich Nietzsche [1844-1900], Fernando Pessoa [1888-1935], Joseph Beuys [1921-1986], Luis Baragan [1902-1988], Willem Schinkel [1976], ...