Accompanying Simon Vinkenoog to Constant's New Babylon). Lies Westenburg visits Constant at his studio with writer Simon Vinkenoog. Simon and Constant discuss the ideas behind the New babylon project. A film by Wim Smits (camera), Simon Vinkenoog (commentary), Lies Westenburg (director), 15 min, 1962.
Discipline or invention? unpublished manuscript for students of the Pratt-Institute, New York, 1962. Published in M. Wigley, Constant’s New Babylon. The Hyper-Architecture of Desire, Rotterdam 1998, p. 142.