In this article the possibilities for and attainment of knowledge in a transdisciplinary combination of the analytical categories "space" and "discourse" are explored. focusing on research of the urban and the public in the area of cultural science. The background of this article is a shared research experience in an interdisciplinary ethnography project investigating political approp... https://nooemstwa1oia.wikigop.com/1349320/research_of_braking_peculiarities_of_used_cars