This book features new approaches to social contract theory. Whereas traditional social contract theories and their adaptations in the twentieth century were developed for fairly homogeneous societies, societies in the twenty-first century often are characterized by conflicting first-order directives that stem from deep moral, political, religious, and cultural diversity. To address such diversity and the complexities of contemporary societies, new approaches (including formal approaches) to social contract theory have emerged that re-envision the social contract for a fragmented and sometimes polarized, (...) yet interdependent social world. New social contract theory explores how, in a world of continuous disagreement on questions of justice, in particular the ideals of liberty and equality, society can not only progress, but also flourish and become more robust and open in its social fabric. This book brings together, for the first time, defenders and discussants of new social contract theory. It includes contributions by eminent and emerging scholars in this field. The book clarifies the distinct features of new social contract theory and provides a valuable starting point for discussion of this novel movement in social contract theory. (shrink)

This book develops a novel multilevel social contract theory that, in contrast to existing theories in the liberal tradition, does not merely assume a restricted form of reasonable moral pluralism, but is tailored to the conditions of deeply morally pluralistic societies which may be populated by liberal moral agents, nonliberal moral agents, and, according to the traditional understanding of morality, nonmoral agents alike. The book draws on the history of the social contract tradition, especially the work of Hobbes, Hume, Kant, (...) Rawls, and Gauthier, as well as on the work of some of the critics of this tradition, such as Sen and Gaus. The two-level contractarian theory holds that morality in its best contractarian version for the conditions of deeply morally pluralistic societies entails Humean, Hobbesian, and Kantian moral properties. The theory defines the minimal behavioral restrictions that are necessary to ensure, compared to violent conflict resolution, mutually beneficial peaceful long-term cooperation in deeply morally pluralistic societies. The theory minimizes the problem of compliance for morally diverse societies by maximally respecting the interests of all members of society. Despite its ideal nature, the theory is, in principle, applicable to the real world and, for the conditions described, most promising for securing mutually beneficial peaceful long-term cooperation in a world in which a fully just society, due to moral diversity, is unattainable. If Rawls’ intention was to carry the traditional social contract argument to a higher level of abstraction, then the two-level contractarian theory brings it back down to earth. (shrink)

The aim of this paper is to argue that lying differs from mere misleading in a way that can be morally relevant: liars commit themselves to something they believe to be false, while misleaders avoid such commitment, and this difference can make a moral difference. Even holding all else fixed, a lie can therefore be morally worse than a corresponding misleading utterance. But, we argue, there are also cases in which the difference in commitment makes lying morally better than misleading, (...) as well as cases in which the difference is not morally relevant. This view conflicts with the two main positions philosophers have defended in the ethics of lying and misleading, which entail either that lying is in virtue of its nature worse than misleading or that there is no morally relevant difference between lying and misleading. (shrink)

In The Order of Public Reason (2011a), Gerald Gaus rejects the instrumental approach to morality as a viable account of social morality. Gaus' rejection of the instrumental approach to morality, and his own moral theory, raise important foundational questions concerning the adequate scope of instrumental morality. In this article, I address some of these questions and I argue that Gaus' rejection of the instrumental approach to morality stems primarily from a common but inadequate application of this approach. The scope of (...) instrumental morality, and especially the scope of pure moral instrumentalism, is limited. The purely instrumental approach to morality can be applied fruitfully to moral philosophy only in situations of extreme pluralism in which moral reasoning is reduced to instrumental reasoning, because the members of a society do not share, as assumed by traditional moral theories, a consensus on moral ideals as a basis for the derivation of social moral rules, but only an end that they aim to reach. Based on this understanding, I develop a comprehensive two-level contractarian theory that integrates traditional morality with instrumental morality. I argue that this theory, if implemented, is most promising for securing mutually beneficial peaceful long-term cooperation in deeply pluralistic societies, as compared to cooperation in a non-moralized state of nature. (shrink)

It is argued that the Nash bargaining solution cannot serve as a principle of distributive justice because (i) it cannot secure stable cooperation in repeated interactions and (ii) it cannot capture our moral intuitions concerning distributive questions. In this article, I propose a solution to the first problem by amending the Nash bargaining solution so that it can maintain stable cooperation among rational bargainers. I call the resulting principle the stabilized Nash bargaining solution. The principle defends justice in the form (...) 'each according to her basic needs and above this level according to her relative bargaining power'. In response to the second problem, I argue that the stabilized Nash bargaining solution can serve as a principle of distributive justice in certain situations where moral reasoning is reduced to instrumental reasoning. In particular, I argue that rational individuals would choose the stabilized Nash bargaining solution in Rawls' original position. (shrink)

Central to the Rawls–Harsanyi dispute is the question of whether the core modeling device of Rawls' theory of justice, the original position, justifies Rawls' principles of justice, as Rawls suggests, or whether it justifies the average utility principle, as Harsanyi suggests. Many commentators agree with Harsanyi and consider this dispute to be primarily about the correct application of normative decision theory to Rawls' original position. I argue that, if adequately conceived, the Rawls–Harsanyi dispute is not primarily a dispute about the (...) correct application of normative decision theory to Rawls' original position. Instead, Rawls and Harsanyi aim to model different moral ideals, and this difference in their moral assumptions leads them to significantly different conclusions about justice. There is no winner in the Rawls–Harsanyi dispute. Instead, the dispute merely clarifies the moral ideals and their formal representations that need to be assumed in order to justify either Rawls' contractualist principles of justice or the average utility principle. Thus understood, the Rawls–Harsanyi dispute offers a promising starting point for future research that can deepen and enrich our understanding of the demands of justice. (shrink)

In this article, I derive a weak version of Kant's categorical imperative within an informal game-theoretic framework. More specifically, I argue that Hobbesian agents would choose what I call the weak principle of universalization, if they had to decide on a rule of conflict resolution in an idealized but empirically defensible hypothetical decision situation. The discussion clarifies (i) the rationality requirements imposed on agents, (ii) the empirical conditions assumed to warrant the conclusion, and (iii) the political institutions that are necessary (...) to implement the derived principle. The analysis demonstrates the moral significance of the weak principle of universalization and its epistemic advantage over the categorical imperative. (shrink)

Harsanyi defends utilitarianism by means of an axiomatic proof and by what he calls the 'equiprobability model'. Both justifications of utilitarianism aim to show that utilitarian ethics can be derived from Bayesian rationality and some weak moral constraints on the reasoning of rational agents. I argue that, from the perspective of Bayesian agents, one of these constraints, the impersonality constraint, is not weak at all if its meaning is made precise, and that generally, it even contradicts individual rational agency. Without (...) the impersonality constraint, Harsanyi's two justifications of utilitarianism on the grounds of Bayesian rationality fail. As an alternative, I develop a contractarian framework that is compatible with individual rational agency and Harsanyi's central assumptions, and that allows the derivation of moral conclusions on the grounds of Bayesian rationality. The developed framework offers a novel justification of contractarian ethics and may best be described as a combined version of Harsanyi's equiprobability model and Rawls's original position. (shrink)

This book provides a systematic defense of moral contractarianism as a distinct approach to the social contract. It elucidates, in comparison to moral conventionalism and moral contractualism, the distinct features of moral contractarianism, its scope, and conceptual and practical challenges that concern the relationship between morality and self-interest, the problems of assurance and compliance, rule-following, counterfactualism, and the nexus between morals and politics. It argues that, if appropriately conceived, moral contractarianism is conceptually coherent, empirically sound, and practically relevant, and has (...) much to offer to contemporary moral philosophy. (shrink)

Computational models have shown how polarisation can rise among deliberating agents as they approximate epistemic rationality. This paper provides further support for the thesis that polarisation can rise under condition of epistemic rationality, but it does not depend on limitations that extant models rely on, such as memory restrictions or biased evaluation of other agents’ testimony. Instead, deliberation is modelled through agents’ purposeful introduction of arguments and their rational reactions to introductions of others. This process induces polarisation dynamics on its (...) own. A second result is that the effect size of polarisation dynamics correlates with particular types of argumentative behaviour. Polarisation effects can be soothed when agents take into account the opinions of others as premises, and they are amplified as agents fortify their own beliefs. These results underpin the relevance of argumentation as a factor in social-epistemic processes and indicate that rising issue polarisation is not a reliable indicator of epistemic shortcomings. (shrink)

In this article, I argue that if one closely follows Hobbes' line of reasoning in Leviathan, in particular his distinction between the second and the third law of nature, and the logic of his contractarian theory, then Hobbes' state of nature is best translated into the language of game theory by an assurance game, and not by a one-shot or iterated prisoner's dilemma game, nor by an assurance dilemma game. Further, I support Hobbes' conclusion that the sovereign must always punish (...) the Foole, and even exclude her from the cooperative framework or take her life, if she defects once society is established, which is best expressed in the language of game theory by a grim strategy. That is, compared to existing game-theoretic interpretations of Hobbes, I argue that the sovereign plays a grim strategy with the citizens once society is established, and not the individuals with one another in the state of nature. (shrink)

This book provides a comprehensive investigation into Hans Morgenthau's life and work. Identifying power, knowledge, and dissent as the fundamental principles that have informed his worldview, this book argues that Morgenthau's lasting contribution to the discipline of International Relations is the human condition of politics.

ABSTRACT The sense of kairos is of time as having an event-like character. Fundamental here is a split between quantitative time and a qualitatively distinct moment. The decisive moment connects the kairological to crisis. By exploring the accounts of kairos in three contemporaries responding to the sense of crisis in 1920s Germany—Benjamin, Heidegger, and Tillich—this article shows the manner in action in the kairos can be understood as both responsive and non-opportunist. Themes such as the “tiger leap” (Benjamin), the “moment (...) of vision” (Heidegger), and the “shuddering” of time (Tillich) are analyzed to demonstrate how these accounts taken in dialogue with one another give an understanding of kairos, as a displacement and disruption of time as chronos and not simply as an interruption in chronological time. Such a disruption of chronological time is a necessary condition for responsible action, giving a measure also for the present. (shrink)

States act wrongly. Sometimes, they are held responsible, or take responsibility of their own accord, to remediate their wrongdoing: they cease to act wron.

In a recent article, McClennen (2012) defends an alternative bargaining theory in response to his criticisms of the standard Nash bargaining solution as a principle of distributive justice in the context of the social contract. McClennen rejects the orthodox concept of expected individual utility maximizing behavior that underlies the Nash bargaining model in favor of what he calls full rationality, and McClennen’s full cooperation bargaining theory demands that agents select the most egalitarian strictly Pareto-optimal distributional outcome that is strictly Pareto-superior (...) to the state of nature. I argue that McClennen’s full cooperators are best described as reasonable agents whose rationality is constrained by moral considerations and that McClennen’s bargaining theory is moralized in this regard. If, by contrast, the orthodox concept of rationality is assumed and plausible assumptions are made about human nature and social cooperation, then a modified version of the standard Nash bargaining solution, which I call the stabilized Nash bargaining solution (Moehler 2010), is justified. From the perspective of rational agents, the stabilized Nash bargaining solution can accommodate McClennen’s criticisms of the standard Nash bargaining solution in the context of the social contract and, for such agents, it can serve as a principle of distributive justice in deeply morally pluralistic societies. (shrink)

Charles Parsons’ book “Mathematical Thought and Its Objects” of 2008 (Cambridge University Press, New York) is critically discussed by concentrating on one of Parsons’ main themes: the role of intuition in our understanding of arithmetic (“intuition” in the specific sense of Kant and Hilbert). Parsons argues for a version of structuralism which is restricted by the condition that some paradigmatic structure should be presented that makes clear the actual existence of structures of the necessary sort. Parsons’ paradigmatic structure is the (...) so-called ‘intuitive model’ of arithmetic realized by Hilbert’s strings of strokes. This paper argues that Hilbert’s strings, considered as given in intuition, cannot play the role Parsons assigns to them: the criteria of identity of these strings do not have the sharpness that Parsons wants to see in them, and Parsons inadvertently projects abstract structures into his ‘intuitive model’. This diagnosis is exemplified with respect to (a) Parsons’ distinction between addition and multiplication on the one hand and exponentiation on the other and (b) his analysis of arithmetical knowledge in simple cases like “7 + 5 = 12”. All in all, it is claimed that Parsons book contains many important insights with respect to, for example, different versions structuralism, the notion of “natural number” and its uniqueness, induction, predicativity and other things, for which he is rightly famous, but that his way of drawing on the notion of intuition leaves too many questions unanswered. (shrink)

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be (...) preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Considered by many to be one of the major influences on modern Humanistic Judaism, Felix Adler (1851-1933) was a professor of political and social ethics and a social reformer who founded the Ethical Culture movement. First published in 1903 "Life and Destiny" contains quotations from Adler's lectures for the New York Society for Ethical Culture in its early years. It covers such things as the meaning of life, religion, immortality, moral ideas, the ethical outlook, and related topics.

Ist Identität eine Funktion des Gedächtnisses? Mithilfe von Walter Benjamins Erfahrungstheorie kritisiert Felix Denschlag die Theorie des »kollektiven Gedächtnisses« von Maurice Halbwachs sowie Jan und Aleida Assmann und ergänzt sie im Sinne einer Theorie der Vergangenheitsverhältnisse. Der Identitätsbegriff wird - gegenüber der Konstruktion einer bruchlosen Kontinuität - als »kontinuierliche Diskontinuität« begriffen und dem willentlich verfügbaren Gedächtnis wird ein weit darüber hinaus gehender Bereich einer »schöpferischen Unordnung« entgegensetzt. Auf diese Weise lässt sich das individuelle Erfahrungsmoment gegenüber der intersubjektiv verfügbaren und (...) beherrschbaren sozialen Identität betonen. (shrink)

The topic of moral diversity is not only prevalent in contemporary moral and political philosophy, it is also practically relevant. Moral diversity, however, poses a significant challenge for moral theory building. John Thrasher, in his discussion of public reason theory, which includes social contract theory, argues that if one seriously considers the goal of moral constructivism and considerations of representation and stability, then moral diversity poses an insurmountable problem for most public reason theories. I agree with Thrasher that moral diversity (...) poses a significant challenge for orthodox multistage social contract theories. In fact, I even add a further problem for such theories under the assumption of deep moral diversity. Nevertheless, I argue that my recently developed multilevel social contract theory overcomes these problems. I focus on some of the underexplored features of this theory to show that multilevel social contract theory offers one conceptually coherent and plausible way to render social contract theory viable and relevant for modern diverse societies. (shrink)

Justice is important, but so is peaceful cooperation. In this article, I argue that if one takes seriously the autonomy of individuals and groups and the fact of moral pluralism, a just system of cooperation cannot guarantee peaceful cooperation in a pluralistic world. As a response to this consideration, I develop a contractarian theory that can secure peace in a pluralistic world of autonomous agents, assuming that the agents who exist in this world expect that peaceful cooperation is the most (...) beneficial form of interaction for them in the long run. The theory specifies the restrictions on the behavior of autonomous individual and collective agents that are indispensable for peaceful cooperation in a pluralistic world. In particular, I argue for the need of (i) a globally valid rule of conflict resolution to settle all intra- and inter-group conflicts that cannot be resolved locally, (ii) a world court to apply this rule in cases where local group authorities are inadequate to do so, and to serve as a final court of appeal, and (iii) a world police to enforce the rule. (shrink)

Conventionalism as a distinct approach to the social contract received significant attention in the game-theoretic literature on social contract theory. Peter Vanderschraaf’s sophisticated and innovative theory of conventional justice represents the most recent contribution to this tradition and, in many ways, can be viewed as a culmination of this tradition. In this article, I focus primarily on Vanderschraaf’s defense of the egalitarian bargaining solution as a principle of justice. I argue that one particular formal feature of this bargaining solution, the (...) baseline consistency requirement, may stand in tension with other features of conventionalism as an approach to the social contract and limit the scope of Vanderschraaf’s theory to societies in which de facto an egalitarian sense of justice evolves. It limits the scope of Vanderschraaf’s theory in the face of moral diversity. A similar limitation applies to Vanderschraaf’s theory of democratic political authority. Despite these minor limitations, Vanderschraaf’s theory can only be seen as a major success and significant contribution to social contract theory. (shrink)

Social contract theory enjoys a long history in moral and political philosophy. Since the European Enlightenment, social contract theory has become one of the most important traditions in moral and political philosophy. This chapter provides a brief introduction to central concepts in social contract theory and their development over time. Most importantly, the chapter clarifies some of the distinct features of new approaches to social contract theory (or “new social contract theory” for short) that have evolved in the twenty-first century (...) and are most suitable for capturing the circumstances of contemporary societies, even if new social contract theory does not constitute a unified theoretical position but is best considered as a family of approaches, methods, and topics. The chapter also provides an overview of the contributions to this book and their connections both methodologically and thematically. (shrink)

Abstract. In Minimal Morality (2018), I develop a multilevel social contract theory that accommodates deep moral pluralism. In this article, I reply to comments by Gaus, Van Schoelandt and Cooper concerning the three core projects of the book that aim to (i) revive orthodox rational choice contractarianism as a viable approach to the social contract, (ii) integrate this approach into a comprehensive social contract theory and (iii) show the applicability of the theory to the real world. My replies clarify some (...) of the main features of the theory, defend its core projects and expand discussion of some of its details in order to show that the theory can address the challenges raised. (shrink)

In the past few decades world architecture has seen radical changes as the result of industrialization, standardization and mass production. For Soviet architecture this half century of scientific and technical revolution along with the growth of economic potential has been the most fruitful in its history. If we return to the past and try to form a judgment on the urbanism of our day we will no doubt see that what is offered us by new cities, modern residential zones and (...) social amenities corresponds to our dreams of the cities of the future. From the point of view of the past, we have only to look at the zones of Yassenevo, Tropariovo, the Olympic village or the civic centers of Tashkent or Navoi. (shrink)