Should our factual understanding of the world influence our normative theorising about it? G.A. Cohen has argued that our ultimate normative principles should not be constrained by facts. Many others have defended or are committed to various versions or subsets of that claim. In this paper I dispute those positions by arguing that, in order to resist the conclusion that ultimate normative principles rest on facts about possibility or conceivability, one has to embrace an unsatisfactory account of how principles generate (...) normative political judgments. So political theorists have to choose between principles ostensibly unbiased by our current understanding of human motivation and political reality, or principles capable of reliably generating political judgments. I conclude with wider methodological observations in defence of the latter option, and so of a return to political philosophy’s traditional blend of normative and descriptive elements. (shrink)

This paper makes the case for a revision of contemporary forms of political realism in political theory. I argue that contemporary realists have gone awry in increasingly centring their approach around a metaethical claim: that political theory should be rooted in a political form of normativity that is distinct from moral normativity. Several critics of realism have argued that this claim is unconvincing. But I suggest that it is also a counterintuitive starting point for realism, and one unnecessary to avoid (...) the ‘applied morality’ approach to political theory that realists oppose. Instead, realism should be methodologically orientated around what I term ‘empirically constitutive political realities’ - enduring features of real political contexts that are systematically consequential in their normative implications. Realists can persuasively argue that such empirically constitutive political realities must be attended to in political theory-building, and not merely treated as a context in which independently formulated moral theories are simply applied. This framing of realism accords real politics a genuinely foundational theoretical role, but without requiring any contentious metaethical stance about a non-moral political normativity. I explain some methodological implications that follow for realism – in particular the need to prioritise empirically grounded theorisation of real political contexts over abstract and rather essentialist claims about ‘the political’. I also argue that such a framing of realism helps engender a more accurate, less divisive, and more pluralist conception of methodological debates within political theory. (shrink)

The political psychologists Hatemi, Crabtree and Smith accuse orthodox moral foundations theory of predicting what is already intrinsic to the theory, namely that moral beliefs influence political decision-making. The authors argue that, first, political psychology must start from a position which treats political and moral beliefs as equals so as to avoid self-justificatory theorising, and second, that such an analysis provides stronger evidence for political attitudes predicting moral attitudes than vice versa. I take this empirical result as a starting point (...) to intervene in a debate in contemporary normative political theory which has, to my mind, become largely unwieldy: the political realism controversy. I advise the realists to ‘downplay’ the (thus far) inconclusive debate over realism’s metanormative standing in favour of a non-metanormative inquiry. Hatemi, Crabtree and Smith’s study makes for an excellent backdrop. It affirms the realist hypothesis that politics is in some relevant sense – a causal, psychological sense – prior to morality. (shrink)

G. A. Cohen’s claim that fundamental principles are ‘fact-insensitive’ has not received an especially warm welcome from the philosophical community. While some philosophers have expressed doubts about the plausibility of his claim, others have complained that even if his thesis is true, it is also relatively insignificant. In my paper, I argue that the fact-insensitivity thesis, if true, provides considerable support for value pluralism, and is thus of interest for that reason. Though Cohen himself assumes a plurality of fundamental principles, (...) he never argues that the fact-insensitivity thesis supports this assumption. One of my paper’s aims, then, is to fill an argumentative gap in Cohen’s meta-ethical framework. (shrink)

In recent years, a number of realist thinkers have charged much contemporary political theory with being idealistic and moralistic. While the basic features of the realist counter-movement are reasonably well understood, realism is still considered a critical, primarily negative creed which fails to offer a positive, alternative way of thinking normatively about politics. Aiming to counteract this general perception, in this article I draw on Bernard Williams’s claims about how to construct a politically coherent conception of liberty from the non-political (...) value of freedom. I do this because Williams’s argument provides an illuminating example of the distinctive nature of realist political thinking and its attractions. I argue that Williams’s account of realist political thinking challenges the orthodox moralist claim that normative political arguments must be guided by an ideal ethical theory. I then spell out the repercussions Williams’s claims about the significance of political opposition and non-mor... (shrink)

The world is undeniably full of injustice. Many feel that much political philosophy is practically impotent and engaged instead in overly abstract theorising insufficiently sensitive to the realities of the world. One response to this concern is David Miller’s influential model of evidence-based political philosophy, which claims to be sensitive to empirical evidence from the social sciences, takes seriously people’s opinions, and defends the role of facts in grounding normative principles. Using various examples from the field of global justice, one (...) of Miller’s key areas of work, I show that Miller’s method is unconvincing on two levels. His theoretical argument for fact-dependence is flawed, and his practical argument for an opinion-sensitive political theory is either guilty of status quo bias or, in an attempt to escape it, becomes self-defeating. While the paper is primarily critical, I endeavour also to draw out the implications of my critiques for the role of the ‘real world’ in theorising. (shrink)

In this brief essay, we clarify Cohen’s ‘Facts and Principles’ argument, and then argue that the objections posed by two recent critiques of Cohen—Robert Jubb (Res Publica 15:337–353, 2009) and Edward Hall (Res Publica 19:173–181, 2013)—look especially vulnerable to the charge of being self-defeating. It may still be that Cohen’s view concerning facts and principles is false. Our aim here is merely to show that two recent attempts to demonstrate its falsity are unlikely to succeed.

The feasibility constraint on the concept of justice roughly states that a necessary condition for something to qualify as a conception of justice is that it is possible to achieve and maintain given the conditions of the human world. In this paper, I propose three alternative interpretations of this constraint that could be derived from different understandings of the Kantian formula ‘ought implies can’: the ability constraint, the motivational constraint and the institutional constraint. I argue that the three constraints constitute (...) a sequence in the sense that accepting the motivational constraint presupposes that we accept the ability constraint, and to accept the institutional constraint presupposes that we accept both previous constraints. Adding the possibility of rejecting all three constraints, we get four distinct metatheoretical positions that theorists could take vis-à-vis the feasibility constraint on justice. (shrink)