Spaces of Tolerance addresses the topic of tolerance in architectural production. Through examining the boundaries of where discourses, practices and designs are considered publishable (suitable to be made public) or not, the book exposes criteria and cultures which censor architecture so as to offer ways that architecture can be more inclusive and diverse for society at large. The contributors to the book discuss: disciplinary tolerances and constraints related to architecture and its interdisciplinary exchanges and modes of working; physical, spatial, temporal and digital tolerance in material assemblages and production between drawing and building; and social, cultural and political tolerance and threats contingent on geography and history. This timely book aims to look at extremities, margins and marginality to explore acceptable levels – and their fluctuations – in deviation and divergence. Chapters in the book involve ungendering, unacculturating (in disciplinary terms) and diversifying the architectural practitioner, writer, editor, reviewer, and reader, and retooling the instruments and tactics of architectural practice and theory.They argue that tolerance in interdisciplinary research in architecture can cultivate more diverse and productive conversations. The chapters in this book were originally published as a special issue of the journal Architecture and Culture.