Barry Bergdoll, The Philip Johnson Chief Curator of Architecture and Design, The Museum of Modern Art, and professor, Columbia University. In first lecture, originally delivered at the National Gallery of Art on April 7, 2013, architectural historian Barry Bergdoll, presents diverse techniques of architectural display developed since the mid-18th century. Far from being poor substitutes for the real experience of architecture as a spatial art in situ, these techniques have been integral to architecture's stake in the evolving discourses of modernity. This lecture considers the entry of architects into the exhibition venues of the mid-18th century and radical new ideas for architecture under the French Revolution.