Displacement is presented as vector, method and consequence rather than as a theme represented by static objects. The publication places André Cadere’s round wooden bars within a wider genealogy of walking, measurement, migration and institutional trespass. Cadere’s decisive operation is to insert a deliberate error into an ordered chromatic sequence and then carry that sequence through streets, galleries and other artists’ openings. The work’s identity therefore lies neither exclusively in the bar nor in its exhibition context, but in the mobile relation among object, body, speech, documentation and contested access. Cadere becomes simultaneously carrier, index and disruptive instrument. The publication’s curatorial method juxtaposes heterogeneous practices without forcing them into stylistic unity, allowing movement itself to disclose political differences between voluntary circulation, institutional mobility and displacement under coercion. Its wider contribution to conceptual art and spatial theory is to show that context is not a backdrop: it is a variable medium actively produced by routes, thresholds and permissions.