Bernard Tschumi describes how his book book Architecture Concepts (2012), prompted a proposal of a retrospective exhibition at the Pompidou, which in turn prompted a reconsideration of his work as a whole. After describing stages of the conceptualization, design and implementation of the exhibit, he reviews his work under five themes: Space and event, Program and juxtaposition, Vectors and envelopes, Context/Concept/Content, and Form/Concept.