Generativity and the Justice of Return: Theory, Practice, and an Atlas of Equivalence

This paper develops a comprehensive inquiry into the justice of return when harm, deprivation, extraction, or intervention has altered the conditions through which subjects and relational systems generate value, capacities, relations, and future possibilities. The inquiry begins from historically and relationally constituted subjects whose generativity continues to evolve during and after harm. Under such conditions, the return of a resource, status, opportunity, or formal right need not restore its prior generative significance. The paper therefore distinguishes the return of objects and resources from the restoration of relations, capacities, trajectories, conversion structures, and generative processes. It examines these problems across pre-harm prevention, intervention during ongoing harm, and post-harm restitution, compensation, repair, assistance, and future-directed support, while considering the respective roles and limits of law, governance, political economy, and assistance practices. The central analytical contribution is an atlas of restorative comparison. A claim that something has been restored is treated as an indexed comparative judgment requiring specification of a reference system, an object of comparison, a comparative relation, relevant observations or interventions, a temporal horizon, an approximation tolerance, and an epistemic basis. The paper surveys comparison objects including resources, attributes, relations, networks, states, trajectories, reachable sets, transition structures, attractors, basins, stability properties, perturbation responses, causal structures, conversion mechanisms, generative processes, meanings, and historical configurations. It then examines comparative relations including identity, isomorphism, homomorphism, simulation, bisimulation, observational and trace equivalence, topological and dynamical correspondences, statistical indistinguishability, causal and interventional equivalence, approximation, dominance, and refinement. Particular attention is given to dynamical and generative comparison, including the non-equivalence of delayed return, robustness under admissible perturbations, and changes in the processes through which future possibilities are generated. The paper further connects these comparative structures to theories of value and justice, including resource, capability, relational, recognition-based, rights-based, care-oriented, reparative, and generative approaches. Substantive justice in the achieved condition is distinguished from procedural justice in the means through which a proposed equivalence is produced. Idealized technologies and hypothetical powers are used to separate current practical limitations from epistemic, structural, and normative limits. The resulting framework does not identify a universally sufficient form of return. It instead maps the choices concealed within claims of restitution, compensation, repair, and restoration, and provides a common structure for asking what should be compared, in what sense equivalence matters, which values warrant preservation, and which processes of return can themselves be regarded as just.