Rem Koolhaas, the Pritzker Prize-winning Dutch architect, theorist, and provocateur, spoke with Mohsen Mostafavi, dean of the Harvard Graduate School of Design, in the closing keynote for the 2016 AIA convention. Koolhaas, who founded the acclaimed architecture firm OMA, candidly spoke about the profession’s shortcomings, how it could adapt to the changing social and technical climates of today, and how its rare ability to do “ballet-like stretches” holds the key to the future.