Contributor(s): Mona Sloane, Joanne Entwistle, Don Slater | Light is fundamental to social life. Light, by the same token, can play a key role in reproducing urban inequalities. This film follows the Configuring Light Roundtables project which sets out to explore light as critical urban material and map out how social research and cross-disciplinary collaboration can help make our cities better and more equitable – by day and night.