Conceived by the legendary Italian producer Alfredo Bini, the multi-director portmanteau film Let's Wash Our Brains: Rogopag [Laviamoci il cervello: Rogopag] brought together four esteemed directors of European cinema to contribute comic episodes reflective of the swinging post-"boom" era. The resulting omnibus collectively examines social anxieties around sex, nuclear war, religion, urbanisation – and the promise of a modern cinema.