Toward A Capability-Based Account of Intergenerational Justice

In this paper, I draw on the capabilities approach to social justice and human development as advanced, among others, by Amartya Sen and Martha Nussbaum, and seek to provide some theoretical resources for better understanding our obligations to future persons. It is my hope that the capabilities approach, properly applied, can give us a novel way of understanding our responsibilities toward future generations in a time where such an understanding is both unfortunately lacking and increasingly needed. Structurally, the paper proceeds as follows: First, I give a brief reconstruction of a capability-based approach to justice, examining the view’s foundation and methodology. Using Nussbaum’s list of ten core capabilities as a basis, I draw on recent work by Breena Holland to establish the notion of a sustainable climate system as a necessary precondition for the enablement and protection of those human capabilities which Nussbaum argues are morally and politically central. Central to this discussion is the argument that, to a significant extent, many central capabilities are dependent on various functions of the natural environment. Finally, I make some forward-looking applications of a capability-based account to the context of intergenerational justice and highlight some justifications for using the approach in this way. Here, I submit that the capabilities approach is well-fitted to the task of theorizing about intergenerational justice when compared to some other popular approaches. Ultimately, I argue that such an approach offers a unique vehicle for understanding the vulnerability of future people in the wake of anthropogenic climate change, as well as our obligations to refrain from harming them, insofar as possible