In 1883 Friedrich Nietzsche published parts I and II of Thus Spoke Zarathustra. The Prologue contains the famous—or infamous—assertion that “when Zarathustra was alone, he spoke thus to his heart: ‘Could it be possible! This old saint has not yet heard in his forest that God is dead!’”1 Fourteen years later, Bram Stoker, in Dracula, has the mate of the cargo ship, Demeter, write in its log: “we are now off in the North Sea, and only God can guide us (...) in the fog, which seems to move with us; and God seems to have deserted us.”2 Much later in the novel, Jonathan Harker expresses his anxiety over his wife, Mina, in terms of faith but also of drift: “Surely God will not permit the world to be the poorer by the loss of. (shrink)

Research on personality psychology is making important contributions to psychological science and applied psychology. This second edition of The Cambridge Handbook of Personality Psychology offers a one-stop resource for scientific personality psychology. It summarizes cutting-edge personality research in all its forms, including genetics, psychometrics, social-cognitive psychology, and real-world expressions, with informative and lively chapters that also highlight some areas of controversy. The team of renowned international authors, led by two esteemed editors, ensures a wide range of theoretical perspectives. Each research (...) area is discussed in terms of scientific foundations, main theories and findings, and future directions for research. The handbook also features advances in technology, such as molecular genetics and functional neuroimaging, as well as contemporary statistical approaches. An invaluable aid to understanding the central role played by personality in psychology, it will appeal to students, researchers, and practitioners in psychology, behavioral neuroscience, and the social sciences. (shrink)

A minimum voting age is defended as the most effective and least disrespectful means of ensuring all members of an electorate are sufficiently competent to vote. Whilst it may be reasonable to require competency from voters, a minimum voting age should be rejected because its view of competence is unreasonably controversial, it is incapable of defining a clear threshold of sufficiency and an alternative test is available which treats children more respectfully. This alternative is a procedural test for minimum electoral (...) competence. A procedural test for minimum electoral competence also succeeds in fulfilling adults’ duties to promote children’s rational and moral engagement with democracy. A minimum voting age should therefore be rejected, all things considered. A procedural test for minimum literacy and independent voting is the most justified means to ensure competency from voters and to promote the democratic agency of children. (shrink)

Between the affirmative and the negative, the compositional and the oppositional, we need to rethink the difference between difference and contradiction. In this regard, the concept of ‘diplomacy’, as developed by Isabelle Stengers, is of particular significance. Whereas many adherents of an affirmative ontology of difference reduce contradiction to a caveat – ‘of course, antagonism is inevitable, but …’ – diplomacy makes contradiction its fundamental concern. This article explicates the significance of such a conception, via close readings of Stengers’ work (...) in relation to that of Gilles Deleuze, and Gottfried Wilhelm Leibniz. However, it also develops diplomacy in new directions, particularly relating the diplomatic ‘fold’ to the sovereign ‘cut’. The fold of coexistence, then, is achieved through diplomacy as a ‘labour of difference’, against ‘facile pluralism’, which takes worldly cohabitation as given. A diplomatic political ontology is neither bellicose nor pacific; rather, it dramatizes the possibility of peace from within a coercive historical reality. (shrink)

Approach–avoidance theories describe the major systems that motivate behaviours in reaction to classes of appetitive (rewarding) and aversive (punishing) stimuli. The literature points to two major “avoidance” systems, one related to pure avoidance and escape of aversive stimuli, and a second, to behavioural inhibition induced by the detection of goal conflict (in addition, there is evidence for nonaffective behavioural constraint). A third major system, responsible for approach behaviour, is reactive to appetitive stimuli, and has several subcomponents. A number of combined (...) effects of these systems are outlined. Finally, the hierarchical nature of behavioural control is delineated, including the role played by conscious awareness in behavioural inhibition. (shrink)

We develop and defend a distinction between two types of self-censorship: public and private. First, we suggest that public self-censorship refers to a range of individual reactions to a public censorship regime. Second, private self-censorship is the suppression by an agent of his or her own attitudes where a public censor is either absent or irrelevant. The distinction is derived from a descriptive approach to self-censorship that asks: who is the censor, who is the censee, and how do they interact? (...) We label situations in which censor and censee are different agents as public self-censorship, and situations in which they are the same agents as private self-censorship. We demonstrate the salience of this distinction by analysing the case of publication of Mohammed cartoons by the Danish newspaper Jyllands-Posten. Our analysis reveals the presence and interaction of a number of different instances of private and public self-censorship. While our article is primarily concerned with establishing this novel descriptive distinction between public and private self-censorship, our analysis has important evaluative implications. We explain for instance how Jyllands-Posten was laudable as a public self-censor but not so as a private self-censor. In general, our analysis reveals that the agents and processes involved in public and private self-censorship are substantively different, as are the agents to whom normative principles regarding censorship should be applied. In particular, principles of free speech do not apply to the case of private self-censorship, because while an instance of censorship, the absence of an external censor makes the censorship non-coercive. (shrink)

Philip Pettit offers a new insight into moral psychology. He shows that attachments such as love, and certain virtues such as honesty, require their characteristic behaviours not only as things actually are, but also in cases where things are different from how they actually are. He explores the implications of this idea for key moral issues.

For Martin, the right to free higher education may be claimed only by those ready and willing pursue autonomy supporting higher education. The unready and unwilling, among whom may be counted carers, disabled, and devout, are excluded. This is unjust. I argue that this injustice follows from a tension between three elements of Martin’s argument: (1) a universal right to autonomy supporting higher education; (2) qualifications on entitlements to access this right in order to preserve the value of higher educational (...) goods; (3) luck egalitarian motivations in Martin’s distributive ethics. I consider options for avoiding such injustices and their implications for Martin’s argument. (shrink)

How should we understand the duties between those who share in parenting a child? Those who engage in shared parenting have duties to each other derived from the child's interests, but they also have additional duties to each other as sharers in parenting. The intentional account of duties between parents appears unable to explain the stringency of duties of shared parenting, as it seems to permit a parent to relinquish unilaterally their duties of shared parenting. Drawing on the work of (...) Bratman, Alonso, and Scanlon, I develop a shared intention account of duties of shared parenting. Duties of shared parenting are constituted by the distinctive combination of the value of reliance in shared intentions, the importance of assurance in agreements, the significance of autonomy is deciding one's goals, and the entitlement to choose with whom one shares the intimacy of parenting. On this view, duties of shared parenting are shown to be stringent, but not duties of strict performance. Thus, I argue that the intentional account of parental duties is able to explain the stringency of duties of shared parenting. (shrink)

Roger Crisp has inspired two important criticisms of Scanlon's buck-passing account of value. I defend buck-passing from the wrong kind of reasons criticism, and the reasons and the good objection. I support Rabinowicz and Rønnow-Rasmussen's dual role of reasons in refuting the wrong kind of reasons criticism, even where its authors claim it fails. Crisp's reasons and the good objection contends that the property of goodness is buck-passing in virtue of its formality. I argue that Crisp conflates general and formal (...) properties, and that Scanlon is ambiguous about whether the formal property of a reason can stop the buck. Drawing from Wallace, I respond to Crisp's reasons and the good objection by developing an augmented buck-passing account of reasons and value, where the buck is passed consistently from the formal properties of both to the substantive properties of considerations and evaluative attitudes. I end by describing two unresolved problems for buck-passers. (shrink)

The Tidal Model represents a significant alternative to mainstream mental health theories, emphasizing how those suffering from mental health problems can benefit from taking a more active role in their own treatment. Based on extensive research, The Tidal Model charts the development of this approach, outlining the theoretical basis of the model to illustrate the benefits of a holistic model of care which promotes self-management and recovery. Clinical examples are also employed to show how, by exploring rather than ignoring a (...) client's narrative, practitioners can encourage the individual's greater involvement in the decisions affecting their assessment and treatment. The Tidal Model 's comprehensive coverage of the theory and practice of this model will be of great use to a range of mental health professionals and those in training in the fields of mental health nursing, social work, psychotherapy, clinical psychology and occupational therapy. (shrink)

There is broad agreement that child labor is wrong and should be eliminated. This chapter examines the three main moral objections to child labor and considers their limitations: harm-based objections, objections from failing to benefit children, and objections from exploitation. Harm-based objections struggle with baselines for comparison and difficulties with Non-Identity problems. Even if child labor is not harmful, it may be wrong because it prevents children from enjoying other benefits, such as schooling. However, is schooling necessarily more beneficial for (...) children than work? Some kinds of child labor may not be harmful, and may benefit children, but they may still be wrong because they are exploitative. I consider some ways to address exploitative child labor, inspired by campaigns led by child workers. The chapter ends with a surprising conclusion that challenges the broad consensus with which we began: we may have duties to promote child labor. (shrink)

Many philosophers maintain that the ability to do otherwise is compatible with comprehensive divine foreknowledge but incompatible with the truth of causal determinism. But the Fixity of the Past principle underlying the rejection of compatibilism about the ability to do otherwise and determinism appears to generate an argument also for the incompatibility of the ability to do otherwise and divine foreknowledge. By developing an account of ability that appeals to the notion of explanatory dependence, we can replace the Fixity of (...) the Past with a principle that does not generate this difficulty. I develop such an account and defend it from objections. I also explore some of the account's implications, including whether the account is consistent with presentism. (shrink)

In social identity theory, the in-Christ identity is understood as primarily a socially directed process in which people categorise themselves relative to other groups. Intergroup behaviour would cause them to discriminate against the so-called ‘outgroup’, favouring the so-called ‘ingroup’. Although social identity complexity theory has moved beyond single ingroup-outgroup categorisation, it is a question if social identity theories can fully account for the in-Christ identity, especially within an African context. In African religious identity, identity is linked to both the community (...) and the ruling deities, which are perceived to be real entities that intervene in human affairs and identity, presupposing a supernaturalistic epistemology. Contribution: In this contribution, the naturalistic epistemological underpinnings of social identity theories are reconsidered in light of a supernatural aspect that is argued to be constitutive of the 1st century in-Christ identity as well as the African Christian identity. Amid current approaches to the in-Christ identity, which is mainly a Pauline concept, some of the main Pauline texts that have bearing on the in-Christ identity are revisited in light of current theories and epistemologies on identity. (shrink)

This is the first complete English translation of Gottlob Frege's Grundgesetze der Arithmetik, with introduction and annotation. The importance of Frege's ideas within contemporary philosophy would be hard to exaggerate. He was, to all intents and purposes, the inventor of mathematical logic, and the influence exerted on modern philosophy of language and logic, and indeed on general epistemology, by the philosophical framework.

In addition to conceiving of such imaginary scenarios as those involving philosophical zombies, we may conceive of such things being conceived. Call these higher order conceptions ‘meta-conceptions’. Sorensen (2006) holds that one can entertain a meta-conception without thereby conceiving of the embedded lower-order conception. So it seems that I can meta-conceive possibilities which I cannot conceive. If this is correct, then meta-conceptions provide a counter-example to the claim that possibility entails conceivability. Moreover, some of Sorensen’s discussion suggests the following argument: (...) if the conceivability of some proposition entails its possibility, then the meta-conceivability of some proposition entails its possibility; but we can meta-conceive impossibilities; so conceivability doesn’t entail possibility. In this paper, I’ll argue that one cannot entertain a meta-conception without thereby conceiving of the embedded lower-order conception. And so we can neither meta-conceive impossibilities nor meta-conceive possibilities of which we cannot thereby conceive. (shrink)

We propose and defend a distinction between two types of self-censorship: public and private. In public self-censorship, individuals restrain their expressive attitudes in response to public censors. In private self-censorship, individuals do so in the absence of public censorship. We argue for this distinction by introducing a general model which allows us to identify, describe, and compare a wide range of censorship regimes. The model explicates the interaction between censors and censees and yields the distinction between two types of self-censorship. (...) In public self-censorship, the censee aligns her expression of attitudes according to the public censor. In private self-censorship, the roles of censor and censee are fullled by the same agent. The distinction has repercussions for normative analysis: principles of free speech can only be invoked in cases of public self-censorship. (shrink)

Philip Pettit has drawn together here a series of interconnected essays on three subjects to which he has made notable contributions. The first part of the book discusses the rule-following character of thought. The second considers how choice can be responsive to different sorts of factors, while still being under the control of thought and the reasons that thought marshals. The third examines the implications of this view of choice and rationality for the normative regulation of social behaviour. Rules, (...) Reasons, and Norms makes original and illuminating connections across a large swathe of territory, from metaphysics to philosophical psychology to the theory of rational regulation. (shrink)

In "Constitutional Goods" Alan Brudner presents novel conception of justice that will inform the content of the ideal liberal constitution. The content of this novel conception of justice is constituted by what Brudner describes as an inclusive conception of liberalism, and its justification is grounded on an account of public reason that is presented in opposition to that of John Rawls. I argue that we should reject both the content and justification of Brudner's conception ofjustice. Brudner is unable to construct (...) an inclusive conception of liberalism from elements of libertarianism, egalitarianism, and communitarianism, and his account of public reason lacks the properties of fairness and reciprocity that differentiate a reasonable agreement from a modus vivendi. This paper therefore defends a Rawlsian political conception ofjustice and justification from Brudner's criticisms and proposed alternatives. (shrink)

Citizenship is a central concept in political philosophy, bridging theory and practice and marking out those who belong and who share a common civic status. The injustices suffered by immigrants, disabled people, the economically inactive and others have been extensively catalogued, but their disadvantages have generally been conceptualised in social and/or economic terms, less commonly in terms of their status as members of the polity and hardly ever together, as a group. -/- This volume seeks to investigate the partial citizenship (...) which these groups share and in doing so to reflect upon civic marginalisation as a distinct kind of normative wrong. For example, it is not often considered that children, though their lack of civic and political rights are marginal citizens and thus have something in common with other marginalised groups. Each of the book’s chapters explores some theoretical or practical aspect of marginal citizenship, and the volume as a whole engages with pressing debates in law and political theory, such as the limits of democratic inclusion, the character of social justice, the integration of migrants, and the enfranchisement of prisoners and children. -/- This book was published as a special issue of the Critical Review of Social and Political Philosophy. (shrink)

An introduction to the special edition on 'The Margins of Citizenship.'.

Typically, human decision making is emotionally and does not conform to classical probability (CP) theory. As quantum probability (QP) theory emphasises order, context, superimposition states, and nonlinear dynamic effects, one of its major strengths may be its power to unify formal modeling and realistic psychological theory (e.g., information uncertainty, anxiety, and indecision, as seen in the Prisoner's Dilemma).

We draw a distinction between defensive and predatory forms of aggression, and how these forms relate to basic neuropsychological systems, especially the Fight-Flight-Freeze-System (FFFS; putatively related to defensive aggression), and the Behavioural Approach System (BAS; putatively related to predatory aggression). These systems may help further to account for proximal brain processes and personality influences in the context of sex differences.

I focus on a number of issues arising from Depue & Collins's target article that require further consideration: (1) data that fail to confirm extraversion effects in positive incentive experiments; (2) the role of personality factors, other than extraversion, in dopamine agonism on positive mood states; (3) the role of extraversion in nonspecific arousal, indicating that extraversion may not be an homogeneous trait; and (4) the problem of identifying neurobiologically important traits from existing structural models of personality. I applaud the (...) heuristic value of the model presented and suggest ways in which aspects of the model may be used to identify the personality traits associated with positive incentive motivation. (shrink)

This paper has two goals: (1) to defend a particular response to the problem of resultant moral luck and (2) to defend the claim that we are only responsible for what we could have avoided. Cases of overdetermination threaten to undermine the claim that we are only responsible for what we could have avoided. To deal with this issue, I will motivate a particular way of responding to the problem of resultant moral luck. I defend the view that one's degree (...) of responsibility is immune to moral luck but the scope of events for which one is responsible is subject to moral luck. I will then argue that this view allows us to explain away certain intuitions about responsibility and overdetermination (as well as similar intuitions regarding Frankfurt Cases). As a result, the claim that we are only responsible for what we could have avoided becomes significantly more plausible. (shrink)

In his monograph On Numbers and Games, J. H. Conway introduced a real-closed field containing the reals and the ordinals as well as a great many less familiar numbers including $-\omega, \,\omega/2, \,1/\omega, \sqrt{\omega}$ and $\omega-\pi$ to name only a few. Indeed, this particular real-closed field, which Conway calls No, is so remarkably inclusive that, subject to the proviso that numbers—construed here as members of ordered fields—be individually definable in terms of sets of NBG, it may be said to contain (...) “All Numbers Great and Small.” In this respect, No bears much the same relation to ordered fields that the system ℝ of real numbers bears to Archimedean ordered fields. In Part I of the present paper, we suggest that whereas $\mathbb{R}$should merely be regarded as constituting an arithmetic continuum, No may be regarded as a sort of absolute arithmetic continuum, and in Part II we draw attention to the unifying framework No provides not only for the reals and the ordinals but also for an array of non-Archimedean ordered number systems that have arisen in connection with the theories of non-Archimedean ordered algebraic and geometric systems, the theory of the rate of growth of real functions and nonstandard analysis. In addition to its inclusive structure as an ordered field, the system No of surreal numbers has a rich algebraico-tree-theoretic structure—a simplicity hierarchical structure—that emerges from the recursive clauses in terms of which it is defined. In the development of No outlined in the present paper, in which the surreals emerge vis-à-vis a generalization of the von Neumann ordinal construction, the simplicity hierarchical features of No are brought to the fore and play central roles in the aforementioned unification of systems of numbers great and small and in some of the more revealing characterizations of No as an absolute continuum. (shrink)

A theory of the first-person plural occupies a unique place in philosophical investigations into intersubjectivity and social cognition. In order for the referent of the first-person plural—“the We”—to come into existence, it seems there must be a shared ground of communicative possibility, but this requires a non-circular explanation of how this ground could be shared in the absence of a pre-existing context of communicative conventions. Margaret Gilbert’s and John Searle’s theories of collective intentionality capture important aspects of the We, but (...) fail to fully account for this shared ground of communicative possibility. This paper argues that Merleau-Ponty’s concept of intercorporeity helps reconcile the positive aspects of these accounts while also explaining how the genesis of the social world is continuous with perceptual life in general. This enables an account of the first-person plural as dependent on reciprocal communicative interaction without the need to posit a primitive or primordial “we-mode” of consciousness. “Intercorporeity” designates a bodily openness to others that is not fundamentally different in kind from the general style of bodily comportment found in Merleau-Ponty’s rich analyses of perceptual life. (shrink)

The property theory of musical works says that each musical work is a property that is instantiated by its occurrences, that is, the work's performances and playings. The property theory provides ontological explanations very similar to those given by its popular cousin, the type/token theory of musical works, but it is both simpler and stronger. However, type/token theorists often dismiss the property theory. In this essay, I formulate a version of the property theory that identifies each type (thus, each musical (...) work) with a unique property. I then scrutinize the arguments offered for thinking that types, including musical works, are distinct from properties. I respond that no such argument is forceful and conclude that the property theory of musical works is superior to the type/token theory. (shrink)

In late March of 2020, a new hashtag, #FilmYourHospital, made its first appearance on social media. The hashtag encouraged people to visit local hospitals to take pictures and videos of empty hospitals to help “prove” that the COVID-19 pandemic is an elaborate hoax. Using techniques from Social Network Analysis, this case study examines how this conspiracy theory propagated on Twitter and whether the hashtag virality was aided by the use of automation or coordination among Twitter users. We found that while (...) much of the content came from users with limited reach, the oxygen that fueled this conspiracy in its early days came from a handful of prominent conservative politicians and far right political activists on Twitter. These power users used this hashtag to build awareness about the campaign and to encourage their followers to break quarantine and film what is happening at their local hospitals. After the initial boost by a few prominent accounts, the campaign was mostly sustained by pro-Trump accounts, followed by a secondary wave of propagation outside the U.S. The rise of the #FilmYourHospital conspiracy from a single tweet demonstrates the ongoing challenge of addressing false, viral information during the COVID-19 pandemic. While the spread of misinformation can be potentially mitigated by fact-checking and directing people to credible sources of information from public health agencies, false and misleading claims that are driven by politics and supported by strong convictions and not science are much harder to root out. (shrink)

We examine the notions of negative, infinite and hotter than infinite temperatures and show how these unusual concepts gain legitimacy in quantum statistical mechanics. We ask if the existence of an infinite temperature implies the existence of an actual infinity and argue that it does not. Since one can sensibly talk about hotter than infinite temperatures, we ask if one could legitimately speak of other physical quantities, such as length and duration, in analogous terms. That is, could there be longer (...) than infinite lengths or temporal durations? We argue that the answer is surprisingly yes, and we outline the properties of a number system that could be employed to characterize such magnitudes. (shrink)

Abstractionism, which is a development of Frege's original Logicism, is a recent and much debated position in the philosophy of mathematics. This volume contains 16 original papers by leading scholars on the philosophical and mathematical aspects of Abstractionism. After an extensive editors' introduction to the topic of abstractionism, the volume is split into 4 sections. The contributions within these sections explore the semantics and meta-ontology of Abstractionism, abstractionist epistemology, the mathematics of Abstractionis, and finally, Frege's application constraint within an abstractionist (...) setting. (shrink)

In the topological semantics for modal logic, S4 is well-known to be complete for the rational line, for the real line, and for Cantor space: these are special cases of S4’s completeness for any dense-in-itself metric space. The construction used to prove completeness can be slightly amended to show that S4 is not only complete, but also strongly complete, for the rational line. But no similarly easy amendment is available for the real line or for Cantor space and the question (...) of strong completeness for these spaces has remained open, together with the more general question of strong completeness for any dense-in-itself metric space. In this paper, we prove that S4 is strongly complete for any dense-in-itself metric space. (shrink)

[Philip Percival] I aim to illuminate foundational epistemological issues by reflecting on 'epistemic consequentialism'-the epistemic analogue of ethical consequentialism. Epistemic consequentialism employs a concept of cognitive value playing a role in epistemic norms governing belief-like states that is analogous to the role goodness plays in act-governing moral norms. A distinction between 'direct' and 'indirect' versions of epistemic consequentialism is held to be as important as the familiar ethical distinction on which it is based. These versions are illustrated, respectively, by (...) cognitive decision-theory and reliabilism. Cognitive decision-theory is defended, and various conceptual issues concerning it explored. A simple dilemma suggests that epistemic consequentialism has radical consequences. /// [Robert Stalnaker] After reviewing the general ideas of the consequentialist framework, I take a critical look at two of the epistemic consequentialist projects that Philip Percival considers in his paper: the first assumes that there is a notion of acceptance that contrasts with belief and that can be evaluated by its expected epistemic utility. The second uses epis utility to evaluate beliefs and partial beliefs themselves, as well as actions, such as gathering information in the course of an inquiry. I express scepticism about the notion of acceptance required for the first project, and argue that the second kind of project can be fruitful only with a richer notion of epistemic utility than has yet been developed. (shrink)

In response to the liar’s paradox, Kripke developed the fixed-point semantics for languages expressing their own truth concepts. Kripke’s work suggests a number of related fixed-point theories of truth for such languages. Gupta and Belnap develop their revision theory of truth in contrast to the fixed-point theories. The current paper considers three natural ways to compare the various resulting theories of truth, and establishes the resulting relationships among these theories. The point is to get a sense of the lay of (...) the land amid a variety of options. Our results will also provide technical fodder for the methodological remarks of the companion paper to this one. (shrink)

In recent years, interest has increased in regenerative practices as a strategy for transforming food systems and solving major environmental problems such as biodiversity loss and climate change. However, debates persist regarding these practices and how they ought to be defined. This paper presents a framework for exploring the regenerative potential of food systems, focusing on how food systems activities and technologies are organized rather than the specific technologies or practices being employed. The paper begins with a brief review of (...) debates over sustainable food systems and the varying ways that regenerative food systems have been defined and theorized. Then, it provides the theoretical backing of the framework—the conservation of change principle—which is an interpretation of the laws of thermodynamics and theories of adaptive change as relevant to the regenerative capacity of living systems. Next, the paper introduces the framework itself, which comprises two independent but intersecting dimensions of food systems organization: resource diversity and livelihood flexibility. These two dimensions result in four archetypical regimes for food systems: degenerative, regenerative, impoverished, and coerced. The paper defines each and offers real-world examples. Finally, the paper concludes with a discussion of pathways for transforming food systems and opportunities for additional research. (shrink)

Since Euclid defined a point as “that which has no part” it has been widely assumed that points are necessarily unextended. It has also been assumed that this is equivalent to saying that points or, more properly speaking, degenerate segments, have length zero. We challenge these assumptions by providing models of Euclidean geometry where the points are extended despite the fact that the degenerate segments have null lengths, and observe that whereas the extended natures of the points are not recognizable (...) in the given models, they can be recognized and characterized by structures that are suitable expansions of the models. (shrink)