WGN Radio’s Rick Kogan is joined in studio by David Brown, designer, researcher, and educator and the Artistic Director of the 2021 Chicago Architectural Biennial, to talk about his work on the 2021 Chicago Architectural Biennial. To learn more about the 2021 Chicago Architectural Biennial visit chicagoarchitecturebiennial.org Follow Rick on Twitter at @rickkogan or on Facebook @afterhourswithrickkogan