“Gone Tomorrow”—the exhibition title alone says a lot. Only the future can determine what happens in the past. All the longing and nostalgia we project onto yesterday can come face-to-face with all the utopian ideas of a brighter—but why brighter?—tomorrow. Nowhere in the tradition of Western art has the idea of utopia been more concretely expressed than in the realm of architecture. From Claude-Nicolas Ledoux and Etienne-Louis Boullée at the time of the French Revolution to Le Corbusier, the ambassador of modernity, architecture has concerned itself with creating spaces for a