Hope obeys Aristotle's doctrine of the mean: one should neither hope too much, nor too little. But what determines what constitutes too much and what constitutes too little for a particular person at a particular time? The sceptic presents an argument to the effect that it is never rational to hope. An attempt to answer the sceptic leads us in different directions. Decision-theoretic and preference-theoretic arguments support the instrumental value of hope. An investigation into the nature of hope permits us (...) to assess the intrinsic value of hope. However, it must be granted to the sceptic that there is a tension between hope and epistemic rationality. I conclude with some reflections about the relationship between hope and character features that are constitutive of inner strength. (shrink)

During the last decades several tools have been developed to anticipate the future impact of new and emerging technologies. Many of these focus on ‘hard,’ quantifiable impacts, investigating how novel technologies may affect health, environment and safety. Much less attention is paid to what might be called ‘soft’ impacts: the way technology influences, for example, the distribution of social roles and responsibilities, moral norms and values, or identities. Several types of technology assessment and of scenario studies can be used to (...) anticipate such soft impacts. We argue, however, that these methods do not recognize the dynamic character of morality and its interaction with technology. As a result, they miss an important opportunity to broaden the scope of social and political deliberation on new and emerging technologies.In this paper we outline a framework for building scenarios that enhance the techno-moral imagination by anticipating how technology, morality and their interaction might evolve. To show what kind of product might result from this framework, a scenario is presented as an exemplar. This scenario focuses on developments in biomedical nanotechnology and the moral regime of experimenting with human beings. Finally, the merits and limitations of our framework and the resulting type of scenarios are discussed. (shrink)

Suppose justice depends on some very unlikely good behavior. In that case the true (or correct, or best) theory of justice might have no practical value. But then, what good would it be? I consider analogies with science and mathematics in order to test various ways of tying their the value of intellectual work to practice, though I argue that these fail. If their value, or that of some political theory, is not practical then what is good about them? As (...) for political theory, I consider the question of what would even count as an answer to this question, and I conclude with the tentative proposal that it is valuable to come to understand something that is, itself, important. (shrink)

Climate change and other global environmental problems constitute a significant challenge to contemporary political philosophy, especially with respect to complacency. This paper assesses Rawls? theory, and argues for three conclusions. First, Rawls does not already solve such problems, and simple extensions of his theory are unlikely to do so. This is so despite the rich structure of Rawls? philosophy, and the appeal of some of its parts. Second, the most promising areas for extension ? the circumstances of justice, the duty (...) to maintain and promote just institutions, and his vision of social development ? are those that have not yet been explored. Third, unfortunately, Rawls? views on these topics are both seriously underdeveloped, and largely stipulative. Hence, in trying to meet climate change, Rawlsians are more likely to add new theories to Rawls, and perhaps even to transform his original account, than to generate an approach ?from the inside out? (shrink)

It is conventional wisdom among political philosophers that ideal principles of justice must guide our attempts to design institutions to avert actual injustice. Call this the ideal guidance approach. I argue that this view is misguided— ideal principles of justice are not appropriate "guiding principles" that actual institutions must aim to realize, even if only approximately. Fortunately, the conventional wisdom is also avoidable. In this paper, I develop an alternative approach to institutional design, which I call institutional failure analysis. The (...) basic intuition of this approach is that our moral assessment of institutional proposals is most effective when we proceed from a detailed understanding of the causal processes generating problematic social outcomes. Failure analysis takes the institutional primary design task to be obviating or averting institutional failures. Consequently, failure analysis enables theorists to prescribe more effective solutions to actual injustice because its focuses on understanding the injustice, rather than specifying an ideal of justice. (shrink)

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. (shrink)

Emphasis on autonomy of texts presupposes that there are perennial concepts. But researchers' expectations may turn history into mythology of ideas; researchers forget that an agent cannot be described as doing something he could not understand as a description, and that thinking may be inconsistent. They will never uncover voluntary oblique strategies and by treating ideas as units will confuse sentences with statements. On the other hand, a contextual approach to the meaning of texts dismisses ideas as unimportant effects. Neither (...) method shows how what was said was meant is crucial for understanding. There are no perennial problems; philosophers of different times do not speak directly to us. But history of ideas helps us recognize the contingency of many of our beliefs. (shrink)

In the study of politics, Cambridge is sometimes associated with a school of political philosophical “realism.” This article discusses what realism in political philosophy might mean, by examining first what might count as “unrealistic” political philosophy (looking at Sidgwick and Rawls), and then some recent attempts to identify a more realistic philosophical approach to politics. It argues that realistic political philosophy tends to emerge as a thin account of politics that falls between the stools of either more philosophical (i.e., more (...) idealistic) or less philosophical (i.e., more historical) accounts. It illustrates this in relation to Sidgwick and also Hobbes, who is often held up as the quintessential realist in the history of political philosophy. (shrink)

In 2016, the United Nation’s General Assembly adopted a non-binding resolution regarding ‘The Promotion, Protection and Enjoyment of Human Rights on the Internet’. At the heart of this resolution is the UN’s concern that ‘rights that people have offline must also be protected online.’ While the UN thus recognises the importance of the Internet, it does so problematically selectively by focusing on protecting existing offline rights online. I argue instead that Internet access is itself a moral human right that requires (...) that everyone has unmonitored and uncensored access to this global medium, which should be publicly provided free of charge for those unable to afford it. Rather than being a mere luxury, Internet access should be considered a universal entitlement because it is necessary for people to be able to lead minimally decent lives. Accepting this claim transforms our conception of the Internet from a technology to that of a basic right. (shrink)

Both traditional accounts of hope and some of their recent critics analyze hope exclusively in terms of attitudes that a hoper bears towards a hoped-for prospect, such as desire and probability assignment. I argue that all of these accounts misidentify cases of despair as cases of hope, and so misconstrue the nature of hope. I show that a more satisfactory view is arrived at by noticing that in addition to the aforementioned attitudes, hope involves a characteristic attitude towards an external (...) factor, on whose operation the hoper takes the prospect's realization to depend causally. (shrink)

Political philosophy offers a range of utopian proposals, from open borders to global egalitarianism. Some object that these proposals ought to be constrained by what is feasible, while others insist that what justice demands does not depend on what we can bring about. Currently, this debate is mired in disputes over the fundamental nature of justice and the ultimate purpose of political philosophy. I take a different approach, proposing that we should consider which facts could fill out a feasibility requirement. (...) This search for the facts requires requires looking to the social sciences, but I argue that it turns out that the social sciences will not provide us with findings that rule out, nor even count against, the kinds of proposals that political philosophers actually make, whether ideal or non-ideal. At the least, to deny this requires adopting deeply controversial commitments within the philosophy of social science. Thus, I conclude that a feasibility requirement has little practical use for political philosophers. Disputes over that requirement ought to be replaced by other, more fruitful ways for political philosophers to address both the findings of social science and the debates over non-ideal theory or political realism. (shrink)

John Rawls divides this theory into two parts that he calls ideal and nonideal theory. In this essay I argue that Rawls runs together two quite different conceptions of this dyad corresponding to the idea of strict compliance and realistic utopia respectively. These conceptions employ different criteria of classification, are motivated by different concerns, and have different practical upshots. I present a view that combines the two coherently on Rawls’ behalf while remaining true to his intentions. But I argue that (...) even this amended view is unsatisfactory. Although the realistic utopia conception is well motivated, strict compliance is problematic. The upshot is that we can embrace the division of the theory of justice into ideal and nonideal theory, while rejecting the strict compliance understanding of ideal theory. (shrink)

This paper has three aims. First, it argues that the present use of ‘ideal theory’ is unhelpful, and that an earlier and apparently more natural use focusing on perfection would be preferable. Second, it has tried to show that revision of the use of the term would better expose two distinctive normative issues, and illustrated that claim by showing how some contributors to debates about ideal theory have gone wrong partly through not distinguishing them. Third, in exposing those two distinct (...) normative issues, it has revealed a particular way in which ideal theory even under the more specific, revisionary definition will often be central to working out what to do in non-ideal circumstances. By clarifying the terms on which debates over ideal and non-ideal theory should take place, and highlighting the particular problems each deals with, it tries to clear the ground for turning to the actual problem, which is what to do in our non-ideal and often tragic circumstances. (shrink)

:Rawls ignited a debate in political theory when he introduced a division between the ideal and nonideal parts of a theory of justice. In the ideal part of the theory, one presents a positive conception of justice in a setting that assumes perfect compliance with the rules of justice. In the nonideal part, one addresses the question of what happens under departures from compliance. Critics of Rawls have attacked his focus on ideal theory as a form of utopianism, and have (...) argued that political theory should be focused instead on providing solutions to the manifest injustices of the real world. In this essay, I offer a defense of the ideal/nonideal theory distinction according to which it amounts to nothing more than a division of labor, and explore some scientific analogies. Rawls’s own focus on the ideal part of the theory, I argue, stems from a felt need to clarify the foundations of justice, rather than a utopian neglect of real world problems. (shrink)

This article analyses a hitherto neglected problem at the transition from ideal to non‐ideal theory: the problem of knowledge. Ideal theories often make idealising assumptions about the availability of knowledge, for example knowledge of social scientific facts. This can lead to problems when this knowledge turns out not to be available at the non‐ideal level. Knowledge can be unavailable in a number of ways: in principle, for practical reasons, or because there are normative reasons not to use it. This can (...) make it necessary to revise ideal theories, because the principle of ‘ought implies can’ rules out certain theories, at least insofar as they are understood as action‐guiding. I discuss a number of examples and argue that there are two tendencies that will increase the relevance of this problem in the future: the availability of large amounts of sensitive data whose use is problematic from a normative point of view, and the increasing complexity of an interrelated world that makes it harder to predict the effects of institutional changes. To address these issues, philosophers need to cooperate with social scientists and philosophers of the social sciences. Normative theorising can then be understood as one step in a long process that includes thinkers from different disciplines. Ideal theory can respond to many of the charges raised against it if it is understood along these lines and if it takes the problem of knowledge and its implications seriously. (shrink)

This essay considers the relationship between ideal theory and non-ideal theory. It begins with Rawls’s conception of ideal theory and A. John Simmons’s articulation of non-ideal theory. Both defend the priority of ideal theory over non-ideal theory. The essay then considers three different conceptions of the social barriers standing in the way of an ideal society, taken broadly from Mill, Marx, and Foucault. Each conception of power suggests a divergent strategy for pursuing non-ideal theory. The Foucauldian conception also suggests reasons (...) to mistrust our own political and moral judgments. The essay advocates a more limited view of the relationship between ideal and non-ideal theory than is commonly described, in which ideal theory retains its logical priority but not its temporal priority. In other words, the essay argues that we will fare best when we focus first on reducing specific injustices while setting aside further speculation about the character of an ideal society. (shrink)

Hope is an emotion that has been implicated in social change efforts, yet little research has examined whether feeling hopeful actually motivates support for social change. Study 1 confirmed that hope is associated with greater support for social change in two countries with different political contexts. Study 2 revealed that hope predicts support for social change over and above other emotions often investigated in collective action research. Study 3 replicated this finding using a hope scale and showed the effect occurs (...) independent of positive mood. Study 4 demonstrated experimentally that hope motivates support for social change. In all four studies, the effect of hope was mediated by perceived efficacy to achieve social equality. This research confirms the motivating potential of hope and illustrates the power of this emotion in generating social change. (shrink)

There is a widespread belief that, conceptually, justice cannot require what we cannot achieve. This belief is sometimes used by defenders of so-called ‘non-ideal theories of justice’ to criticise so-called ‘ideal theories of justice’. I refer to this claim as ‘the feasibility constraint on the concept of justice’ and argue against it. I point to its various implausible implications and contend that a willingness to apply the label ‘unjust’ to some regrettable situations that we cannot fix is going to enhance (...) the action-guiding potential of a conception of justice, by providing an aspirational ideal. This is possible on the condition that, at all times, we cannot specify with certainty the limits of what is feasible for us collectively. The rejection of the feasibility constraint entails that there can be injustice without perpetrators; this is a theoretical price worth paying. (shrink)

In recent decades, a ‘realist’ alternative to ideal theories of politics has slowly taken shape. Bringing together philosophers, political theorists, and political scientists, this countermovement seeks to reframe inquiry into politics and political norms. Among the hallmarks of this endeavor are a moral psychology that includes the passions and emotions; a robust conception of political possibility and rejection of utopian thinking; the belief that political conflict — of values as well as interests — is both fundamental and ineradicable; a focus (...) on institutions as the arenas within which conflict is mediated and contained; and a conception of politics as a sphere of activity that is distinct, autonomous, and subject to norms that cannot be derived from individual morality. For political realists, a ‘well-ordered society’ is rarely attainable; a modus vivendi without agreement on first principles is often the only practical possibility. Not only will ‘full compliance’ never be achieved, but also it is an assumption that yields misleading accounts of political norms. While realists offer a number of compelling criticisms of ideal theory, there are some lacunae in their stance. It is not yet clear whether realism constitutes a coherent affirmative alternative to idealism. Nor have realists clarified the extent of conflict that is consistent with political order as such. And because both sides accept ‘ought implies can’ as a constraint on the validity of political norms, much of the debate between realists and idealists revolves around deep empirical disagreements that are yet to be clarified. (shrink)

An intensified discussion on the role of normative ideals has re-emerged in several debates in political philosophy. What is often referred to as “ideal theory,” represented by liberal egalitarians such as John Rawls, is under attack from those that stress that political philosophy at large should take much more seriously the nonideal circumstances consisting of relations of domination and power under which normative ideals, principles, and ideas are supposed to be applied. While the debate so far has mainly been preoccupied (...) with defending or rejecting ideal theory through a defense or rejection of a specific ideal theory, this paper instead focuses on a number of general philosophical concerns on which the critique relies. More specifically, it brings up for scrutiny, and ultimately rejects, three charges against ideal theory: the charge that ideal theory is not action-guiding, that ideal theory is impossible, and that ideal theory is distorting. By investigatingthese charges in tandem, the paper shows that the criticism against ideal theory is premised on assumptions about the relationships between thought and action and between concepts and the world for which there is little or no support. (shrink)

In The Poverty of Historicism, Popper claimed that because the growth of human knowledge cannot be predicted, the future course of human history is not foreseeable. For this reason, historicist theories like Marxism are unscientific or untrue. The aims of this article are: first, to reconstruct Poppers argument, second, to defend it against some critics, and third, to show that it is itself based a weak form of historicism.

Political philosophers frequently claim that political ideals can provide normative guidance for unjust and otherwise nonideal circumstances. This is mistaken. This paper demonstrates that political ideals contribute nothing to our understanding of the normative principles we should satisfy amidst unjust or otherwise nonideal circumstances.

People may have open minds on whether a life-extending drug or technology is going to be developed before their sixties and may strongly desire that development. Do they therefore hope that it occurs? Do they hope for it in the substantive sense of “pinning their hopes” on the development? No, they do not. Hoping for a prospect in that sense certainly presupposes having an open mind on whether it will occur and having a desire for its occurrence. But, more crucially, (...) it means investing the prospect with a characteristic, galvanizing, and orientating role: it involves setting aside doubts about the possible nonoccurrence of the prospect and acting accordingly. This article offers a characterization of hope in that substantive sense and argues both that it can be rational and that it is ubiquitous. (shrink)

Contemporary debates about ideal and nonideal theory rest on an underlying consensus that the primary practical task of political theory is directing action. This overlooks other urgent practical work that theory can do, including showing how injustice can be made bearable and how resisting it can be meaningful. I illustrate this important possibility by revisiting the purpose for which John Rawls originally developed the concept of ideal theory: reconciling a democratic public to living in a flawed world that may otherwise (...) seem more of a home for catastrophe than justice. However, Rawls’s account of reconciliation is flawed; because of his methodology, the realistic utopia he constructs as a source of hope can be used to defend an unjust status quo. By drawing lessons from Theodor Adorno’s contrasting view of reconciliation after the Holocaust, I offer a more democratic method for political theory to offer sources of hope to the public. (shrink)

It has been argued by Mancur Olson and others that Karl Mw:x’s theory of revolution is logically defective in that from its premises one cannot draw Marx’s conclusion that workers will unite to revolt against capitalism. Workers who might wish for large social changes are confronted with a collective action problem that Marx fails t0 appreciate—s0 runs the criticism. The critics are assuming that..