This introduction begins by setting up the core question of this book: why is it that disability is still frequently used as a metaphor, despite awareness that this is harmful – and what can we as readers and receivers of classical texts do about it? The role played by spectators, by models of reception, and by ways of understanding vision in this problem are underlined. The chapter introduces the concept of assemblage theory, seeing it as something that arises out of the focus on the reader evident in reception theory’s beginnings. It draws out some of the benefits of an assemblage-thinking model, weighing them against other ways of understanding reception and relation. It closes with some examination of the various activisms and limitations evident throughout the book.