The abstract individual is a model that represents real human beings in moral and political philosophy. It occupies a central role in individualist theories such as political liberalism and mainstream Western medical ethics. This article presents two methodological standards for assessing competing models. Taken together, the standards form an objective yardstick against which different constructions of the abstract individual can be evaluated. Thereby, the article introduces a new level of abstraction, and a new set of normative principles, to individualist moral (...) and political philosophy which facilitates reliable moral judgments between different models of human beings. (shrink)