Lecture at the Housing Conference #2 “Zusammenwohnen. Bezahlbarer Wohnraum, gemeinwohlorientierte Wohnprojekte, Konzeptverfahren” (Living Together. Affordable Living Space, Public Welfare-Oriented Housing Projects, Concept Tendering Procedures) of the Stiftung Baukultur Thüringen on 11 September 2020 on “Good Design for the Neighborhood. Concept tendering procedures in research” (together with Karin Hartmann, BBSR).