Using the Liber Pontificalis and Liber Pontificalis ecclesiae Ravennatis, the official records of the churches of Rome and Ravenna, the author surveys the evidence for episcopal involvement in the many crises that impinged on these two important cities and on Byzantine Italy generally in the fifth and sixth centuries. Six categories of crisis are investigated. By a comparison of the two sources Neil examines the defining differences between Roman and Ravennan approaches to crisis management in Byzantine Italy.

This book challenges the view that bad beliefs - beliefs that blatantly conflict with easily available evidence - can largely be explained by widespread irrationality, instead arguing that ordinary people are rational agents whose beliefs are the result of their rational response to the evidence they're presented with.

Abstract The typical explanation of an event or process which attracts the label ‘conspiracy theory’ is an explanation that conflicts with the account advanced by the relevant epistemic authorities. I argue that both for the layperson and for the intellectual, it is almost never rational to accept such a conspiracy theory. Knowledge is not merely shallowly social, in the manner recognized by social epistemology, it is also constitutively social: many kinds of knowledge only become accessible thanks to the agent's embedding (...) in an environment that includes other epistemic agents. Moreover, advances in knowledge typically require ongoing immersion in this social environment. But the intellectual who embraces a conspiracy theory risks cutting herself off from this environment, and therefore epistemically disabling herself. Embracing a conspiracy theory therefore places at risk the ability to engage in genuine enquiry, including the enquiry needed properly to evaluate the conspiracy theory. (shrink)

What is posthumanism and why does it matter? This book offers an introduction to the ways in which humanism's belief in the natural supremacy of the Family of Man has been called into question at different moments and from different theoretical positions. What is the relationship between posthumanism and technology? Can posthumanism have a politics—postcolonial or feminist? Are postmodernism and poststructuralism posthumanist? What happens when critical theory meets Hollywood cinema? What links posthumanism to science fiction. Posthumanism addresses these and other (...) questions in an attempt to come to terms with one of the most pressing issues facing contemporary society. (shrink)

The Taming of the True poses a broad challenge to realist views of meaning and truth that have been prominent in recent philosophy. Neil Tennant argues compellingly that every truth is knowable, and that an effective logical system can be based on this principle. He lays the foundations for global semantic anti-realism and extends its consequences from the philosophy of mathematics and logic to the theory of meaning, metaphysics, and epistemology.

The mass media is a major source of health information for the public, and as such the quality and independence of health news reporting is an important concern. Concerns have been expressed that journalists reporting on health are increasingly dependent on their sources—including representatives of industries responsible for manufacturing health-related products—for story ideas and content. Many critics perceive an imbalance of power between journalists and industry sources, with industry being in a position of relative power, however the empirical evidence to (...) support this view is limited. The analysis presented here—which is part of a larger study of industry-journalist relationships—draws on in-depth, semi-structured interviews with representatives of health-related industries in Australia to inductively examine their perceptions of power relations between industry and journalists. Participants painted a picture in which journalists, rather than themselves, were in a position to control the nature, extent, and outcome of their interactions with industry sources. Our results resonate with the concept of “mediatisation” as it has been applied in the domain of political reporting. It appears that, from the perspective of industry representatives, the imposition of media logic on health-related industries may inappropriately influence the information that the public receives about health-related products. (shrink)

The Irish are largely invisible as an ethnic group in Britain but continue to be racialized as inferior and alien Others. Invisibility has been reinforced by academic treatment Most historians have assumed that a framework of assimilation is appropriate and this outcome is uncritically accepted as desirable. Sociologists on the other hand have excluded the Irish from consideration, providing tacit support for the ‘myth of homogeneity’ of white people in Britain against the supposedly new phenomenon of threatening (Black) ‘immigrants’. Focus (...) on the paradigm of ‘colour’ has limited the range of racist ideologies examined and led to denial of anti-Irish racism. But an analysis of nineteenth-century attitudes shows that the ‘Irish Catholic’ was a significant Other in the construction of the British nationalist myth. Despite contemporary forgetting, hostility towards the Irish continues, over and above immediate reactions to recent IRA campaigns. Verbal abuse and racial harassment are documented in London and elsewhere, but unacknowledged. The masculine imagery of ‘Paddy’ hides the existence of Irish women in Britain, although they have outnumbered men since the 1920s. In America, by contrast, there is a strong stereotype of ‘Bridget’ and her central contribution to Irish upward mobility is recognized. But invisibility does not protect Irish women in Britain from racism. Indeed, they are often more exposed since their productive and reproductive roles connect more firmly to British society. Moreover, women have played a key role in maintaining Catholic adherence, which continues to resonate closely with Irishness and difference. (shrink)

This article addresses a complex nexus of discourse and praxis: varying Enlightenment visions of Man; emergent ideas about human differences; and encounters between European scientific voyagers and Indigenous people in New Holland (Australia) and Van Diemen's Land (Tasmania) at the start of the nineteenth century. Discursively, I trace two strands of ?anthropological? thinking. One, philosophical and economic, is epitomized in French and Scottish stadial theory. The other is naturalist and culminated in Buffon's natural history of man. Both were appropriated from (...) the late eighteenth century by a nascent science of race. With respect to praxis, I chart the reciprocal impact of metropolitan theory, antipodean experience and local agency by selective comparison of materials produced by the voyages of Matthew Flinders and Nicolas Baudin in Australian waters in 1801?1803. (shrink)

McKenna’s critique (rather than criticisms) of idealized approaches to epistemology is an important contribution to the literature. In this brief discussion, I set out his main concerns about more idealized approaches, within and beyond social epistemology, before turning to some issues I think he neglects. I suggest that it’s important to pay attention to the prestige hierarchy in philosophy, and to how that hierarchy can serve ideological purposes. The greater prestige of more abstract approaches plays a role in determining what (...) issues and what voices we attend to. (shrink)

"East India Sugar Not Made By Slaves"-with these words on a sugar bowl, consumers of the early nineteenth century declared their power to change the global economy. Bronwen Everill examines how abolitionists in the Atlantic world shaped emerging ideas of ethical commerce to fight the system of plantation slavery that had become an engine of modern capitalism. How did consumers define ethical commerce? How did producers create markets for their products? Everill focuses on the everyday economy of the Atlantic (...) world rather than on the more familiar boycott movements against slave-produced goods. Different approaches to making money in ethical commerce-through commercial agriculture, government contracts, international trade, and money management-shaped the relationship between production, consumption, and morality in ways that determined how slavery and freedom came to be defined in the market economy. Companies such as Macaulay & Babington in Sierra Leone, Roberts & Colson in Liberia, and Forster & Smith in the Gambia used commercial networks and government subsidies to make "legitimate" commerce pay. Ethical commerce was also promoted by former slaves in such organizations as the Colored Free Produce Society, which promoted the idea that consumers bore responsibility for the plight of the slave and could change their buying behavior. This book illuminates global consumer society and industrial capitalism at the turn of the nineteenth century, as well as underscores the roles of slavery and antislavery movements in the development of international capitalism. It also reminds us that concerns over fair trade and labor conditions remain relevant today. (shrink)

This article looks at the development of Sierra Leone’s ship repair cluster, particularly focusing on the period 1780 to 1860. It argues that several factors contributed to the colony’s ability to develop a ship repair cluster. The first was the local environment, which provided both a safe harbor for ships and boats, and local materials that could be used on European and American ships. Secondly, the port’s increasing commercial role and its unique position as the site of the Courts of (...) Mixed Commission for the adjudication of condemned slaving ships after the abolition of the slave trade gave ship’s carpenters access to a wide and varied range of both customers and supplies. Finally, these material effects were enhanced by the cluster’s effect on knowledge spillover and on-the-spot tacit knowledge creation as disruptions in the supply chain, competition with slave traders, and other local circumstances fostered innovation in Freetown’s repair cluster. (shrink)

How may we characterize the intrinsic structure of physical quantities such as mass, length, or electric charge? This article shows that group-theoretic methods—specifically, the notion of a free and transitive group action—provide an elegant way of characterizing the structure of scalar quantities, and uses this to give an intrinsic treatment of vector quantities. It also gives a general account of how different scalar or vector quantities may be algebraically combined with one another. Finally, it uses this apparatus to give a (...) simple intrinsic treatment of Newtonian gravitation. (shrink)

The ἰαματικά, a collection of seven short epigrams about healing grouped together and so labelled in the Milan papyrus attributed to Posidippus, present another useful source of information about the cult and cures of Asclepius (AB 95–101;P Mil. Vogl. VIII 309, XIV.30–XV.22). Brief though the epigrams are (all are four lines in length except the first, which is eight lines), they accord well with the picture of the cult presented by material, epigraphic and other literary evidence.

Informed consent is a central topic in contemporary biomedical ethics. Yet attempts to set defensible and feasible standards for consenting have led to persistent difficulties. In Rethinking Informed Consent in Bioethics Neil Manson and Onora O'Neill set debates about informed consent in medicine and research in a fresh light. They show why informed consent cannot be fully specific or fully explicit, and why more specific consent is not always ethically better. They argue that consent needs distinctive communicative transactions, by (...) which other obligations, prohibitions, and rights can be waived or set aside in controlled and specific ways. Their book offers a coherent, wide-ranging and practical account of the role of consent in biomedicine which will be valuable to readers working in a range of areas in bioethics, medicine and law. (shrink)

Most philosophers think that phenomenal consciousness underlies, or at any rate makes a large contribution, to moral considerability. This paper argues that many such accounts invoke question-begging arguments. Moreover, they’re unable to explain apparent differences in moral status across and within different species. In the light of these problems, I argue that we ought to take very seriously a view according to which moral considerability is grounded in functional properties. Phenomenal consciousness may be sufficient for having a moral value, but (...) it may not be necessary, and it may contribute relatively little to our overall considerability. (shrink)

The literature on gender and health typically addresses behavioral patterns when discussing men’s attitudes to health. Few of these studies explore men’s anxieties or presentations of self in relation to health problems, particularly for stigmatizing conditions such as sexually transmitted infections. Through direct observation and focus group interviews of health workers, clients, and students, this study explores African American men’s attitudes toward attending STI clinics in the Deep South. The men’s concerns about STI clinics center on realistic health or stigma-related (...) concerns. Using a gender-relational analysis, three main sources of fear are identified in relation to attending the clinics: Gender anxiety, social anxiety, and racial anxiety. These fears present a barrier to STI care for African American men. (shrink)

Multiverse Views in set theory advocate the claim that there are many universes of sets, no-one of which is canonical, and have risen to prominence over the last few years. One motivating factor is that such positions are often argued to account very elegantly for technical practice. While there is much discussion of the technical aspects of these views, in this paper I analyse a radical form of Multiversism on largely philosophical grounds. Of particular importance will be an account of (...) reference on the Multiversist conception, and the relativism that it implies. I argue that analysis of this central issue in the Philosophy of Mathematics indicates that Radical Multiversism must be algebraic, and cannot be viewed as an attempt to provide an account of reference without a softening of the position. (shrink)

Parents play a critical role in their child’s personal development and day-to-day experiences. However, as digital technologies are increasingly embedded in most New Zealand children’s everyday life activities parents face the task of ensuring their child’s online safety. To do so, they need to understand the way their child engages with and through these tools and make sense of the rapidly changing, and more technically complex, nature of digital devices. This presents a digital parenting dilemma: maximising children’s online opportunities while (...) minimising online risks and potential harm. This factsheet presents evidence about digital parenting in New Zealand based on nationally representative data collected from parents, caregivers and whānau and their children aged 9-17. It uses measures from the Global Kids Online project to explore the prevalence of different practices used by New Zealand parents to influence or mediate children’s internet use. (shrink)

A central area of current philosophical debate in the foundations of mathematics concerns whether or not there is a single, maximal, universe of set theory. Universists maintain that there is such a universe, while Multiversists argue that there are many universes, no one of which is ontologically privileged. Often forcing constructions that add subsets to models are cited as evidence in favour of the latter. This paper informs this debate by analysing ways the Universist might interpret this discourse that seems (...) to necessitate the addition of subsets to V. We argue that despite the prima facie incoherence of such talk for the Universist, she nonetheless has reason to try and provide interpretation of this discourse. We analyse extant interpretations of such talk, and analyse various tradeoffs in naturality that might be made. We conclude that the Universist has promising options for interpreting different forcing constructions. (shrink)

An account of how a rational agent should revise beliefs in the light of new evidence.

The independence phenomenon in set theory, while pervasive, can be partially addressed through the use of large cardinal axioms. A commonly assumed idea is that large cardinal axioms are species of maximality principles. In this paper I question this claim. I show that there is a kind of maximality (namely absoluteness) on which large cardinal axioms come out as restrictive relative to a formal notion of restrictiveness. Within this framework, I argue that large cardinal axioms can still play many of (...) their usual foundational roles. (shrink)

Nietzsche takes moral judgments to be false beliefs, and encourages us to pursue subjective nonmoral value arising from our passions. His view that strong and unified passions make one virtuous is mathematically derivable from this subjectivism and a conceptual analysis of virtue, explaining his evaluations of character and the nature of the Overman.

Often philosophers, logicians, and mathematicians employ a notion of intended structure when talking about a branch of mathematics. In addition, we know that there are foundational mathematical theories that can find representatives for the objects of informal mathematics. In this paper, we examine how faithfully foundational theories can represent intended structures, and show that this question is closely linked to the decidability of the theory of the intended structure. We argue that this sheds light on the trade-off between expressive power (...) and meta-theoretic properties when comparing first-order and second-order logic. (shrink)

Essays devoted to the work of the late Neil Wilson, Canadian philosopher and contributor to the field of semantic analysis that emerged from the fusion of logic, pragmatism, and ontology. Many of the essays in this volume take their initial inspiration from Wilson's seminal work Substances Without Substrata.

We explain and explore class-theoretic potentialism—the view that one can always individuate more classes over a set-theoretic universe. We examine some motivations for class-theoretic potentialism, before proving some results concerning the relevant potentialist systems (in particular exhibiting failures of the $\mathsf {.2}$ and $\mathsf {.3}$ axioms). We then discuss the significance of these results for the different kinds of class-theoretic potentialists.

In the contemporary philosophy of set theory, discussion of new axioms that purport to resolve independence necessitates an explanation of how they come to be justified. Ordinarily, justification is divided into two broad kinds: intrinsic justification relates to how `intuitively plausible' an axiom is, whereas extrinsic justification supports an axiom by identifying certain `desirable' consequences. This paper puts pressure on how this distinction is formulated and construed. In particular, we argue that the distinction as often presented is neither well-demarcated nor (...) sufficiently precise. Instead, we suggest that the process of justification in set theory should not be thought of as neatly divisible in this way, but should rather be understood as a conceptually indivisible notion linked to the goal of explanation. (shrink)

This essay discusses the moral costs and benefits of sexual technology. It starts with first-wave sexual technology, such as dating apps, messaging apps, and social networks, and then discusses second-wave sexual technology, which offers users more immersive experiences, such as virtual reality and sex robots. The paper argues that, overall, such technologies provide more benefits than they incur costs. Finally, the paper discusses the rise of a new identity—digisexuality, explaining that digisexuals are people who consider sexual technology an essential part (...) of who they are, and who might forego relationships with other people. The paper argues that the development of this new identity is a good thing, and that reasons against it are not convincing. (shrink)

Zero provides a challenge for philosophers of mathematics with realist inclinations. On the one hand it is a bona fide cardinal number, yet on the other it is linked to ideas of nothingness and non-being. This paper provides an analysis of the epistemology and metaphysics of zero. We develop several constraints and then argue that a satisfactory account of zero can be obtained by integrating an account of numbers as properties of collections, work on the philosophy of absences, and recent (...) work in numerical cognition and ontogenetic studies. (shrink)