This book addresses the question: "What should be the appropriate limits to free speech?" The author claims that it is the state, rather than abstract principles, that must provide the answer. The book defends a version of Hobbesian absolutism and rejects the dominant liberal idea that there is a right (human or civil) setting the boundaries of free speech. This liberal view can be known as the "principled defence of free speech", in which speech is established as a constitutional principle (...) that has priority over the state. The author instead offers an "unprincipled approach to free speech", suggesting that the boundaries of speech must necessarily be set by the state, which in liberal democracies means through social and political contestation. The final chapter applies the argument to the topic of hate speech and argues that it is appropriate to limit such speech when it causes harm and offense. The book will be of use to students and scholars across political theory, political science, sociology, philosophy and law. (shrink)

Social choice theory and theories of deliberative discourse have deeply impacted on the way political scientists understand the dynamics of democratic politics and decision-making. _Deliberation, Social Choice and Absolutist Democracy_ addresses the dispute between these competing schools of thought. Deliberative democracy and social choice theorists offer the two dominant and competing conceptions of participation in contemporary democratic theory. With the former holding that theories of discourse tell us that through the democratic process we can arrive at consensus, rational outcomes and (...) even principles of justice, while the latter suggest that fair and equal participation is more likely to lead to instability and irrational outcomes. With an in-depth examination of social choice theory and deliberative democracy, David van Mill: presents two case studies on the American Continental Congress 1774-1789 provides an assessment of the types of institutions that will promote radical democracy and create stable outcomes with the minimum sacrifice of the freedom and equality of participants defends a more radical idea of absolutist democracy, gleaned from the writings of Hobbes, against the claims made in favour of limited constitutional government. This book will be of interest to students and researchers of political theory, particularly those with an interest in democracy and social choice theory. (shrink)

Cass Sunstein, Free Markets and Social Justice. New York, Oxford University Press, 1996. Cass Sunstein, Legal Reasoning and Political Conflict. New York, Oxford University Press, 1997.

In a range of contexts, one comes across processes resembling inference, but where input propositions are not in general included among outputs, and the operation is not in any way reversible. Examples arise in contexts of conditional obligations, goals, ideals, preferences, actions, and beliefs. Our purpose is to develop a theory of such input/output operations. Four are singled out: simple-minded, basic (making intelligent use of disjunctive inputs), simple-minded reusable (in which outputs may be recycled as inputs), and basic reusable. They (...) are defined semantically and characterised by derivation rules, as well as in terms of relabeling procedures and modal operators. Their behaviour is studied on both semantic and syntactic levels. (shrink)

In a range of contexts, one comes across processes resembling inference, but where input propositions are not in general included among outputs, and the operation is not in any way reversible. Examples arise in contexts of conditional obligations, goals, ideals, preferences, actions, and beliefs. Our purpose is to develop a theory of such input/output operations. Four are singled out: simple-minded, basic (making intelligent use of disjunctive inputs), simple-minded reusable (in which outputs may be recycled as inputs), and basic reusable. They (...) are defined semantically and characterised by derivation rules, as well as in terms of relabeling procedures and modal operators. Their behaviour is studied on both semantic and syntactic levels. (shrink)

In a previous paper we developed a general theory of input/output logics. These are operations resembling inference, but where inputs need not be included among outputs, and outputs need not be reusable as inputs. In the present paper we study what happens when they are constrained to render output consistent with input. This is of interest for deontic logic, where it provides a manner of handling contrary-to-duty obligations. Our procedure is to constrain the set of generators of the input/output system, (...) considering only the maximal subsets that do not yield output conflicting with a given input. When inputs are authorised to reappear as outputs, both maxichoice revision in the sense of Alchourr6n/Makinson and the default logic of Poole emerge as special cases, and there is a close relation with Reiter default logic. However, our focus is on the general case where inputs need not be outputs. We show in what contexts the consistency of input with output may be reduced to its consistency with a truth-functional combination of components of generators, and under what conditions constrained output may be obtained by a derivation that is constrained at every step. (shrink)

Input/output logics are abstract structures designed to represent conditional obligations and goals. In this paper we use them to study conditional permission. This perspective provides a clear separation of the familiar notion of negative permission from the more elusive one of positive permission. Moreover, it reveals that there are at least two kinds of positive permission. Although indistinguishable in the unconditional case, they are quite different in conditional contexts. One of them, which we call static positive permission, guides the citizen (...) and law enforcement authorities in the assessment of specific actions under current norms, and it behaves like a weakened obligation. Another, which we call dynamic positive permission, guides the legislator. It describes the limits on the prohibitions that may be introduced into a code, and under suitable conditions behaves like a strengthened negative permission. (shrink)

Approach–avoidance generally describes appetitive motivation and fear of punishment. In a social context approach motivation is, however, also expressed as social aggression and dominance. We therefore link approach–avoidance to dominance–submissiveness, and provide a neural framework that describes how the steroid hormone testosterone shifts reflexive as well as deliberate behaviors towards dominance and promotion of social status. Testosterone inhibits acute fear at the level of the basolateral amygdala and hypothalamus and promotes reactive dominance through upregulation of vasopressin gene expression in the (...) central-medial amygdala. Finally, the hormone can, depending on social context and prenatal hormone exposure, promote both pro- and antisocial behaviors and decisions through its effects on prefrontal–amygdala interactions. All these effects of testosterone, however, serve to increase and maintain social status. (shrink)

Philosophical theories of property rights struggle to adequately explain the moral significance of ownership. We propose that the moral significance of property rights is due to the intersection of what we call "the extended self” and conventionally protected rights claims. The latter, drawing on conventionalist accounts of property rights, explains the social nature and flexibility of property. The former, drawing on naturalist theories, explains their personal nature. The upshot is that we find at this intersection the full moral significance of (...) property. (shrink)

Reproductive autonomy has been challenged by the availability of genetic information, disability and the ethics of selective reproduction. Utilitarian and rights-based approaches, as well as procreative beneficence fail to provide compelling reasons for infringing RA, and may even be likened to dangerous eugenics. Parents are not morally obliged to prevent the birth of a disabled child. Society should rather adopt inclusivity, recognising and providing persons with disabilities opportunities for capability and worthwhile lives.

Ralph Waldo Emerson, an important figure in the popular understanding of America has been rediscovered by scholars and critics, yet there has been no critical study of Emerson's relation to traditional nineteenth-century questions about ethics and epistemology. In Emerson's Epistemology David Van Leer turns to this unexplored area of Emerson's philosophy and especially to the problem of his relation to the central intellectual issue of his age - the transcendental idealism of Immanuel Kant. Although Emerson would throughout his life (...) try a number of vocational roles, he considered himself primarily a thinker. He saw his roles as poet and prophet as versions of the more fundamental one of philosopher. Thus an understanding of Emerson's relation to traditional problems about the theory of knowledge clarifies not only the arguments of the specific essays, but the shape of his complex career. (shrink)

Previous research on the interpersonal effects of emotions in negotiation suggested that bargainers obtain higher outcomes expressing anger, when it is not directed against the counterpart as a person and it is perceived as appropriate. Instead, other studies indicated that successful negotiators express positive emotions. To reconcile this inconsistency, we propose that the direction of the effects of emotions depends on their perceived target, that is, whether the negotiators’ emotions are directed toward their opponent’s proposals or toward their own ‘exit (...) option’. An ultimatum game scenario experiment showed that negotiators who express positive emotion rather than negative, in addition to benefits in terms of relationship fortification, received better offers when participants perceived the negotiators’ emotions directed toward their own ‘exit option’. These findings indicate that positive emotions may signal the availability of better ‘exit option’, suggesting that happiness expressions can be strategically used to maximize both material and relational outcomes. (shrink)

Building relationships is crucial for satisfaction and success, especially when entering new social contexts. In the present paper, we investigate whether attempting to improve others’ feelings helps people to make connections in new networks. In Study 1, a social network study following new networks of people for a twelve-week period indicated that use of interpersonal emotion regulation (IER) strategies predicted growth in popularity, as indicated by other network members’ reports of spending time with the person, in work and non-work interactions. (...) In Study 2, linguistic analysis of the tweets from over 8000 Twitter users from formation of their accounts revealed that use of IER predicted greater popularity in terms of the number of followers gained. However, not all types of IER had positive effects. Behavioral IER strategies (which use behavior to reassure or comfort in order to regulate affect) were associated with greater popularity, while cognitive strategies (which change a person’s thoughts about his or her situation or feelings in order to regulate affect) were negatively associated with popularity. Our findings have implications for our understanding of how new relationships are formed, highlighting the important the role played by intentional emotion regulatory processes. (shrink)

This article conducts a literature review of current and future challenges in the use of artificial intelligence in cyber physical systems. The literature review is focused on identifying a conceptual framework for increasing resilience with AI through automation supporting both, a technical and human level. The methodology applied resembled a literature review and taxonomic analysis of complex internet of things interconnected and coupled cyber physical systems. There is an increased attention on propositions on models, infrastructures and frameworks of IoT in (...) both academic and technical papers. These reports and publications frequently represent a juxtaposition of other related systems and technologies. We review academic and industry papers published between 2010 and 2020. The results determine a new hierarchical cascading conceptual framework for analysing the evolution of AI decision-making in cyber physical systems. We argue that such evolution is inevitable and autonomous because of the increased integration of connected devices in cyber physical systems. To support this argument, taxonomic methodology is adapted and applied for transparency and justifications of concepts selection decisions through building summary maps that are applied for designing the hierarchical cascading conceptual framework. (shrink)

Unfair offers in bargaining may have disruptive effects because they may reduce interpersonal trust. In such situations future trust may be strongly affected by social accounts (i.e., apologies vs. denials). In the current paper we investigate when people are most likely to demand social accounts for the unfair offer (Experiment 1), and when social accounts will have the highest impact (Experiment 2). We hypothesized that the need for and impact of social accounts will be highest when the intentions of the (...) other party are uncertain. The results provided support for this reasoning. (shrink)

By showing disapproval of unethical follower behavior (UFB), leaders help creating an ethical climate in their organization in which it is clear what is morally acceptable or not. In this research, we examine factors influencing whether leaders consistently show such disapproval. Specifically, we argue that holding leaders accountable for their actions should motivate them to disapprove of UFB. However, this effect of accountability should be inhibited when leaders personally benefit from UFB. This prediction was supported in a lab experiment. Furthermore, (...) a follow-up study showed that followers in fact accurately predict when leaders will most likely disapprove of UFB. These findings imply that followers can thus get away with unethical behavior in some situations and they are capable of accurately predicting such situations. (shrink)

We develop the theory of Krull dimension forS4-algebras and Heyting algebras. This leads to the concept of modal Krull dimension for topological spaces. We compare modal Krull dimension to other well-known dimension functions, and show that it can detect differences between topological spaces that Krull dimension is unable to detect. We prove that for aT1-space to have a finite modal Krull dimension can be described by an appropriate generalization of the well-known concept of a nodec space. This, in turn, can (...) be described by modal formulaszemnwhich generalize the well-known Zeman formulazem. We show that the modal logicS4.Zn:=S4+ zemnis the basic modal logic ofT1-spaces of modal Krull dimension ≤n, and we construct a countable dense-in-itselfω-resolvable Tychonoff spaceZnof modal Krull dimensionnsuch thatS4.Znis complete with respect toZn. This yields a version of the McKinsey-Tarski theorem forS4.Zn. We also show that no logic in the interval [S4n+1S4.Zn) is complete with respect to any class ofT1-spaces. (shrink)

In this paper we investigate a semantics for first-order logic originally proposed by R. van Rooij to account for the idea that vague predicates are tolerant, that is, for the principle that if x is P, then y should be P whenever y is similar enough to x. The semantics, which makes use of indifference relations to model similarity, rests on the interaction of three notions of truth: the classical notion, and two dual notions simultaneously defined in terms of it, (...) which we call tolerant truth and strict truth. We characterize the space of consequence relations definable in terms of those and discuss the kind of solution this gives to the sorites paradox. We discuss some applications of the framework to the pragmatics and psycholinguistics of vague predicates, in particular regarding judgments about borderline cases. (shrink)

This paper presents and defends a way to add a transparent truth predicate to classical logic, such that and A are everywhere intersubstitutable, where all T-biconditionals hold, and where truth can be made compositional. A key feature of our framework, called STTT (for Strict-Tolerant Transparent Truth), is that it supports a non-transitive relation of consequence. At the same time, it can be seen that the only failures of transitivity STTT allows for arise in paradoxical cases.

It is a landmark theorem of McKinsey and Tarski that if we interpret modal diamond as closure, then \ is the logic of any dense-in-itself metrizable space. The McKinsey–Tarski Theorem relies heavily on a metric that gives rise to the topology. We give a new and more topological proof of the theorem, utilizing Bing’s Metrization Theorem.

Researchers have emphasized the value of authenticity, but not much is known about what makes a person authentic in the eyes of others. Our research takes an interpersonal perspective to examine the determinants of followers’ perceptions of leader authenticity. Building on social identity theory, we propose that two fundamental self-identifications–a leader’s sense of uniqueness and sense of belongingness–interact to influence followers’ perceptions of a leader’s authenticity via perceptions of a leader’s self-concept consistency. In a field study conducted among leader–follower dyads (...) and in a controlled laboratory experiment, we find that when a leader feels a low sense of belongingness, there is a positive relationship between a leader’s sense of uniqueness and perceptions of leader authenticity. When a leader feels a low sense of uniqueness, there is a positive relationship between a leader’s sense of belongingness and perceptions of leader authenticity. This is because followers perceive this leader as having high self-concept consistency. (shrink)

We prove that the existence of a measurable cardinal is equivalent to the existence of a normal space whose modal logic coincides with the modal logic of the Kripke frame isomorphic to the powerset of a two element set.

Within ZFC, we develop a general technique to topologize trees that provides a uniform approach to topological completeness results in modal logic with respect to zero-dimensional Hausdorff spaces. Embeddings of these spaces into well-known extremally disconnected spaces then gives new completeness results for logics extending S4.2.

In a recent paper, Barrio, Tajer and Rosenblatt establish a correspondence between metainferences holding in the strict-tolerant logic of transparent truth ST+ and inferences holding in the logic of paradox LP+. They argue that LP+ is ST+’s external logic and they question whether ST+’s solution to the semantic paradoxes is fundamentally different from LP+’s. Here we establish that by parity of reasoning, ST+ can be related to LP+’s dual logic K3+. We clarify the distinction between internal and external logic and (...) argue that while ST+’s nonclassicality can be granted, its self-dual character does not tie it to LP+ more closely than to K3+. (shrink)

We prove that the modal logic of a crowded locally compact generalized ordered space is $\textsf {S4}$. This provides a version of the McKinsey–Tarski theorem for generalized ordered spaces. We then utilize this theorem to axiomatize the modal logic of an arbitrary locally compact generalized ordered space.

Without drastic adjustment, this system cannot last much longer," writes Van Reybrouck. "If you look at the decline in voter turnout and party membership, and at the way politicians are held in contempt, if you look at how difficult it is to form governments, how little they can do and how harshly they are punished for it, if you look at how quickly populism, technocracy and anti-parliamentarianism are rising, if you look at how more and more citizens are longing for (...) participation and how quickly that desire can tip over into frustration, then you realize we are up to our necks." Not so very long ago, the great battles of democracy were fought for the right to vote. Now, Van Reybrouck writes, "it's all about the right to speak, but in essence it's the same battle, the battle for political emancipation and for democratic participation. We must decolonize democracy. We must democratize democracy." As history, Van Reybrouck makes the compelling argument that modern democracy was designed as much to preserve the rights of the powerful and keep the masses in line, as to give the populace a voice. As change-agent, Against Elections makes the argument that there are forms of government, what he terms sortitive or deliberative democracy, that are beginning to be practiced around the world, and can be the remedy we seek. In Iceland, for example, deliberative democracy was used to write the new constitution. A group of people were chosen by lot, educated in the subject at hand, and then were able to decide what was best, arguably, far better than politicians would have. A fascinating, and workable idea has led to a timely book to remind us that our system of government is a flexible instrument, one that the people have the power to change. (shrink)

As the functional capabilities of high-tech medical products converge, supplying organizations seek new opportunities to differentiate their offerings. Embracing product sustainability-related differentiators provides just such an opportunity. This study examines the challenge organizations face when attempting to understand how customers perceive environmental and social dimensions of sustainability by exploring and defining both dimensions on the basis of a review of extant literature and focus group research with a leading supplier of magnetic resonance imaging (MRI) scanning equipment. The study encompasses seven (...) hospitals and one private imaging center in the Netherlands and identifies five social aspects that cover 11 indicators. The authors conduct 22 customer perception interviews with key decision-making stakeholders involved in purchasing MRI scanning equipment. Respondents find environmental and social sustainability dimensions personally relevant but professionally secondary to cost, performance, and ability to use the equipment in their organizations' physical infrastructure. Finally, incorporating a product's environmental and social credentials within the marketing of MRI scanning equipment enhances the perception of the product offering in decisionmaking stakeholders' minds and provides a means of differentiation. (shrink)

Our lives are increasingly intertwined with the digital realm, and with new technology, new ethical problems emerge. The academic field that addresses these problems—which we tentatively call ‘digital ethics’—can be an important intellectual resource for policy making and regulation. This is why it is important to understand how the new ethical challenges of a digital society are being met by academic research. We have undertaken a scientometric analysis to arrive at a better understanding of the nature, scope and dynamics of (...) the field of digital ethics. Our approach in this paper shows how the field of digital ethics is distributed over various academic disciplines. By first having experts select a collection of keywords central to digital ethics, we have generated a dataset of articles discussing these issues. This approach allows us to generate a scientometric visualisation of the field of digital ethics, without being constrained by any preconceived definitions of academic disciplines. We have first of all found that the number of publications pertaining to digital ethics is exponentially increasing. We furthermore established that whereas one may expect digital ethics to be a species of ethics, we in fact found that the various questions pertaining to digital ethics are predominantly being discussed in computer science, law and biomedical science. It is in these fields, more than in the independent field of ethics, that ethical discourse is being developed around concrete and often technical issues. Moreover, it appears that some important ethical values are very prominent in one field (e.g., autonomy in medical science), while being almost absent in others. We conclude that to get a thorough understanding of, and grip on, all the hard ethical questions of a digital society, ethicists, policy makers and legal scholars will need to familiarize themselves with the concrete and practical work that is being done across a range of different scientific fields to deal with these questions. (shrink)

Arguments based on Leibniz's Law seem to show that there is no room for either indefinite or contingent identity. The arguments seem to prove too much, but their conclusion is hard to resist if we want to keep Leibniz's Law. We present a novel approach to this issue, based on an appropriate modification of the notion of logical consequence.

Research has shown the importance of engaging in networking behaviors for employees’ career success. Networking behaviors can be seen as a proactive way of creating access to career-related social resources and we argue that this type of proactive career behaviors might be particularly relevant for freelancers who cannot depend on an organizational career system supporting their further development, yet whose careers are characterized by high levels of uncertainty and unpredictability. To date, however, our understanding of how freelancers, being a category (...) of workers that are deprived of an organizational context of support for career development, can safeguard their employability, is limited. Therefore, this study addresses this gap and investigates whether freelancers’ networking behaviors are positively associated with career outcomes, through the mediating role of the need for relatedness fulfillment and employability-enhancing competencies. Hypotheses are tested via Structural Equation Modelling using a sample of 1,874 freelancers from Belgium, France, Germany, the Netherlands and the United Kingdom. The results generally support our hypotheses, providing evidence for a significant association between networking behaviors and need for relatedness fulfillment, and between networking behaviors and employability-enhancing competencies. Moreover, we found a significant association between need for relatedness fulfillment and employability-enhancing competencies, being the mediators in our research model and the outcomes of career satisfaction and future career opportunities. Implications for career development in the contemporary workplace are discussed, with particular attention for need for relatedness fulfillment, employability, and sustainable careers of freelance workers. (shrink)

We studied the role of social dynamics in moral decision-making and behavior by investigating how physical sensations of dirtiness versus cleanliness influence moral behavior in leader–subordinate relationships, and whether a leader’s self-interest functions as a boundary condition to this effect. A pilot study revealed that when participants imagined rewarding unethical behavior of a subordinate, they felt more dirty. Our main experiment showed that directly manipulating dirtiness by allowing leaders to touch a dirty object led to more positive evaluations of, and (...) higher bonuses for, unethical subordinates than touching a clean object. This effect, however, only emerged when the subordinate’s unethical behavior did not serve the leader’s own interest. Hence, subtle cues such as bodily sensations can shape moral decision-making and behavior in leader–subordinate relationships, but self-interest, as a core characteristic of interdependence, can override the influence of such cues on the leader’s moral behavior. (shrink)

An important challenge for actors in economic exchange relations concerns dealing with the aftermath of unethical behavior and the violation of trust that such transgressions entail. As transgressions in these relations often result in financial harm for one party, a common restorative approach consists of the transgressor paying a financial compensation to the victim; either voluntarily, or following coercion by a third party (cf. litigation). In the present article, we studied the impact of financial compensations on victims' trust towards the (...) transgressor and examined whether the size of the compensation is relevant to this process. In contrast to out-come-based models in game theory, we predicted that whether larger compensations foster more trust, depends on whether the compensation is provided voluntarily or not. Experimental data from a trust game supported our hypothesis by showing that larger compensations only lead to more trust when the transgressor provided the compensation voluntarily, whereas compensation size had no effect when the transgressor was forced by a third party. (shrink)

Pleidooi om in een democratie naast of zelfs in plaats van verkiezingen een systeem van loting in te voeren.