 However, as she further notes, while individuals can buy various care services, especially those concerning the meeting of material needs, they cannot buy caring relationships. This means that the implementation of just distributions of other goods cannot ensure that all individuals will have proper access to personal relationship goods. Brake’s example is that of elderly individuals living alone, with little mobility and without any social relations, for whom no level of material wealth alone can provide adequate conditions for forging caring relationships. If we cannot obtain (opportunities to enjoy) personal relationship goods in exchange for money, and if these goods are all-purpose goods, then there is a Rawlsian case for including them on the agenda of justice (Brake 2017). (Note that, under certain conditions, this could also qualify oxygen and clean water as primary goods.)