Metaphors are ubiquitously used in the humanities to bring the tangibility of the concrete world to the elaboration of abstract thought. Drawing on this cognitive function of metaphors, this collection of essays focuses on the evocative figures of the 'gateway' and the 'wall' to reflect on the state of postcolonial studies. Some chapters - on such topics as maze-making in Canada and the Berlin Wall in the writings of New Zealand authors - foreground the modes of articulation between literal borders and emotional (dis)connections, while others examine how artefacts ranging from personal...