This week on the program, cities shifting and shifted, and the people, institutions, and social structures that make it so. Ben Austen recounts the dissolution of Cabrini Green, America’s most iconic public housing project, on Chicago’s west side and tells a story of America’s public housing experiments and failures; LaDale C. Winling examines the role of universities on the shape of their neighborhoods and towns; and Gordon Douglas considers how DIY planning takes place, and who participates, within urban contexts.