Abstract
Rovane explores eight related claims: persons are not merely rational, but possess full reflective rationality; there is a single overarching normative requirement that rationality places on persons, which is to achieve overall rational unity within themselves; beings who possess full reflective rationality can enter into distinctively interpersonal relations, which involve efforts at rational influence from within the space of reasons; a significant number of moral considerations speak in favor of defining the person as a reflective rational agent; this definition of the person has led Locke and others to distinguish personal identity from animal identity; although it is a platitude that a person has special reason to be concerned for its own well being, it is not obvious how best to account for that platitude; groups of human beings and parts of human beings might qualify as individual agents and, hence, as individual persons in their own right; there is a sense in which the normative requirements of rationality are not categorical but merely hypothetical.