Miquel Adria lectures on contemporary Mexican architecture including the work of Teodoro Gonz?lez de Le?n, Alberto Kalach, and Taller de Enrique Norten Arquitectos. Adria begins by discussing the changing views of modern Mexican architecture. He discusses the role of colonialism in establishing building types and trajectory. He comments on the role of landscape, materials and pre-Hispanic traditions in Mexican architectural heritage. Adria notes the conflict between nationalistic trends and imported International Style, and discusses the significance of Luis Barrag?n.