According to the relational approach we have obligations to members of future generations not because of their interests or properties but because, and only because, they are our descendants or successors. Common accounts of relational duties do not explain how we can have obligations to people who do not yet exist. In this defence of the relational approach I examine three sources of intergenerational obligations: the concern of parents for their children, including their future children; the desire of community members (...) to pass on a heritage to their descendants; and the relationship of citizens in an intergenerational polity. (shrink)

European Journal of Philosophy, EarlyView.