Diversity Reading List

Introduction: One of the main tasks that occupies political theorists, and arouses intense debate among them, is the construction of theories—so-called ideal theories—that share a common characteristic: much of what they say offers no immediate or workable solutions to any of the problems our societies face. This feature is not one that theorists strive to achieve but nor can it be described as an accidental one: these theories are constructed in the full knowledge that, whatever else they may offer, much of what they say will not be immediately applicable to the urgent problems of policy and institutional design. Since this may seem puzzling, and has been subjected to severe criticism, the main task of this paper is to ask what is the point of ideal theory and to show the nature of its value. I will also argue that, while the debate over the point of ideal theory can be productive, it will only be so if we avoid treating ideal and nonideal theories as rival approaches to political theory.

Abstract: This article provides a conceptual map of the debate on ideal and non-ideal theory. It argues that this debate encompasses a number of different questions, which have not been kept sufficiently separate in the literature. In particular, the article distinguishes between the following three interpretations of the 'ideal vs. non-ideal theory' contrast: (i) full compliance vs. partial compliance theory; (ii) utopian vs. realistic theory; (iii) end-state vs. transitional theory. The article advances critical reflections on each of these sub-debates, and highlights areas for future research in the field.