Humanity stands at a precipice. -/- Our species could survive for millions of generations — enough time to end disease, poverty, and injustice; to reach new heights of flourishing. But this vast future is at risk. With the advent of nuclear weapons, humanity entered a new age, gaining the power to destroy ourselves, without the wisdom to ensure we won’t. Since then, these dangers have only multiplied, from climate change to engineered pandemics and unaligned artificial intelligence. If we do not (...) act fast to reach a place of safety, it may soon be too late. -/- The Precipice explores the science behind the risks we face. It puts them in the context of the greater story of humanity: showing how ending these risks is among the most pressing moral issues of our time. And it points the way forward, to the actions and strategies we can take today to safeguard humanity’s future. (shrink)

This article considers the nature of communitarian thought in late twentieth century Anglo-American political philosophy. It argues that communitarianism arose out of a critique of modernist theories of justice such as that of John Rawls shared by a group of writers committed to idealist principles that emphasised narrative approaches to the study of political thought, the importance of historical context, and popular participation in political life. It then focuses on one particular American strand of communitarian thought, exemplified by the work (...) of Michael Walzer and Michael Sandel, which draws on a tradition of radical democracy and, in so doing, helps both to create and to transform a new American republicanism. An important connection between Walzer and Sandel is that they share the view that egalitarian politics must draw on shared traditions of social criticism rather than on the abstract individualism that they associate with Rawls. A key difference is that Walzer's vision of American life is pluralist and enthusiastic about difference, whereas Sandel's is republican and concerned above all with fostering civic virtue and identification with the state and political community. (shrink)

I’ll argue that one particular argument of Nāgārjuna’s against causation in the Mūlamadhyamakakārikā deserves careful consideration from the perspective of contemporary western metaphysics. To show why this is the case, I’ll offer an interpretation of the key passages which differs from at least one popular reading. I’ll then aim to show that a whole swathe of metaphysical views about causation are problematic in light of Nāgārjuna’s argument, so interpreted. I’ll conclude, however, that one contemporary view in metaphysics has the means (...) to respond to this argument: Ontic Structural Realism. (shrink)

School leaders are expected to act with integrity, but values are always contested: one person’s ‘moral purpose’ is not the same as another’s. Researchers have explored these issues from different angles. One approach focusses on individual leaders, seeking to understand how their values inform their practice. Other work highlights that individual values are only part of the story: values are embedded within professional norms and organisational cultures, while policy and governance frameworks serve to structure and constrain individual agency, particularly in (...) marketised and performative systems. This paper draws on examples from recent research in England to argue that leadership responses to structural constraints should be seen on a spectrum in terms of how far they reflect individual agency and values, proposing four possible categories – ‘toxic leadership’, ‘pragmatic compliance’, ‘principled infidelity’ and ‘authentic agency’. It also discusses the question of how values operate at locality and national levels as well as within individual schools and draws the analysis together into a conceptual frame. (shrink)

As a direct consequence of the sophisticated arrangement of its intrinsic neurons, the gastrointestinal tract is unique among peripheral organs, in its ability to mediate its own reflexes. Neurons of the enteric nervous system are intimately associated with enteric glial cells. These supporting cells do not resemble Schwann cells, the glial cell found in all other parts of the peripheral nervous system, but share many similarities with astrocytes of the central nervous system. Ablation of enteric glial cells in adult transgenic (...) mice has demonstrated that these cells are essential to maintain the integrity of the small intestine. Acute loss of enteric glial cells induces massive pathological changes with similarities to necrotizing enterocolitis (NEC) and early Crohn's disease. These human conditions share some mechanistic similarities. Identification of enteric glial cell dysfunction/loss as sufficient to induce necrotic/inflammatory bowel disease may be important to understand the pathogenesis of both NEC and Crohn's disease. BioEssays 24:130–140, 2002. © 2002 Wiley Periodicals, Inc. (shrink)

For couples for whom assisted reproduction is the only way to have genetically related offspring, the donation of gametes by others makes available enhanced reproductive options. There has been an increasing demand for such services, as evidenced by the Web site launched by fashion photographer Ron Harris in the fall of 1999. Although the sale of such gametes is not new, this Web site does speak to a different set of priorities and values than has been witnessed in the context (...) of assisted reproduction: the selection of particular traits, in effect, the creation of designer babies. With the expanding demand for such services come expanded liabilities, which are the focus of this article. The author argues that this kind of commodification of gametes reinforces dubious social attitudes, leads to potential harms for the children created by this technology, and suggests a departure from traditional paradigms in medicine: a departure in an ill-advised direction. (shrink)

It has often been noted that there is some tension between engaging in decision-making and believing that one’s choices might be predetermined. The possibility that our choices are predetermined forces us to consider, in our decisions, act-state pairs which are inconsistent, and hence to which we cannot assign sensible utilities. But the reasoning which justifies two-boxing in Newcomb’s problem also justifies associating a non-zero causal probability with these inconsistent act-state pairs. Put together these undefined utilities and non-zero probabilities entail that (...) expected utilities are undefined whenever it is a possibility that our choices are predetermined. There are three ways to solve the problem, but all of them suffer serious costs: always assume that, contrary to our evidence, the outcome of our present decision-making is not predetermined; give up the reasoning that justifies unconditional two-boxing in Newcomb’s problem; or allow epistemically impossible outcomes to contribute to expected utility, leading to the wrong results in a series of cases introduced by Ahmed :665–685, 2014a, Evidence, decision and causality, Cambridge University Press, Cambridge, 2014b). However they choose to respond, causal decision theorists cannot remain silent: the intuitive tension between decision-making and the possibility of predetermination can be made precise, and resolving it will require giving up something. Causal decision theorists have a predetermination problem. (shrink)

It is often claimed that from the moment of conception embryos have the same moral status as adult humans. This claim plays a central role in many arguments against abortion, in vitro fertilization, and stem cell research. In what follows, I show that this claim leads directly to an unexpected and unwelcome conclusion: that natural embryo loss is one of the greatest problems of our time and that we must do almost everything in our power to prevent it. I examine (...) the responses available to those who hold that embryos have full moral status and conclude that they cannot avoid the force of this argument without giving up this key claim. (shrink)

When an agent suffers in their capacity as a knower, they are a victim of epistemic injustice. Varieties of epistemic injustices have been theorised. A salient feature across these theories is that perpetrators and victims of epistemic injustice belong to different social groups. In this paper, I argue for a form of epistemic injustice that could occur between members of the same social group. This is a form of epistemic injustice where the knower is first a victim of historical and (...) continuing oppression. Secondly, they internalise and appreciate the systems that harm them as a knower. This is possible because the victim subscribes to perniciously formed epistemic systems. This form of epistemic injustice is a valuable explanatory tool for non-standard and obscure instances of epistemic injustice where the victim a) accepts and appreciates the injustice they experience and b) is even the seeming perpetrator of the injustice against themselves. (shrink)

In this book, Toby Svoboda develops and defends a Kantian environmental virtue ethic, challenging the widely-held view that Kant's moral philosophy takes an instrumental view toward nature and animals and has little to offer environmental ethics. On the contrary, Svoboda posits that there is good moral reason to care about non-human organisms in their own right and to value their flourishing independently of human interests, since doing so is constitutive of certain virtues. Svoboda argues that Kant’s account of indirect (...) duties regarding nature can ground a compelling environmental ethic: the Kantian duty to develop morally virtuous dispositions strictly proscribes unnecessarily harming organisms, and Svoboda argues that this duty compels us to act in ways that benefit non-human organisms, given that doing so can enhance one’s virtues. Svoboda’s argument engages the recent literature on environmental virtue and provides an original argument for an environmental virtue ethic firmly rooted in Kant’s moral philosophy. (shrink)

Según la Regla de Atención que formula David Lewis, la mera consideración de una posibilidad que supondría que la proposición que creemos fuera falsa, basta, si no la podemos descartar y por muy improbable que ésta sea, para hacer desaparecer nuestro conocimiento de tal proposición. El propósito de este artículo es combatir tal regla y sustituirla por una versión mucho más moderada. Si la consideración de la posibilidad no descartada no afecta a nuestro grado de certeza previo, tal posibilidad no (...) puede hacer desaparecer nuestro conocimiento.According to David Lewis’s Rule of Attention, the mere fact of attending to a possibility,that we cannot discard, in which the proposition believed would be false, is sufficient, to make our knowledge of that proposition disappear, no matter how far-fetched that possibility may be. The aim of this paper is to criticize such a rule and to offer a much more moderate version of it. If attending to the non-ignored possibility does not affect our prior degree of certainty, such a possibility cannot make our knowledge disappear. (shrink)

"Un étranger, un autre, véritablement autre".

There are only five letters and two postcards which were written by Emmy Noether to P.S. Alexandroff that have been preserved. These will be edited in this paper. More than any other source, these letters and postcards give an insight into Emmy Noether's privacy, and her sympathy for the problems of her pen pal and colleagues. They illuminate her judgement of different colleagues, students, «mathematical grandchildren» and their papers. They also inform about relationships within the mathematicians' community and the working (...) atmosphere in Goettingen and the US after 1933. The author thanks Prof. Dr. Walter Purkert, Bonn, for the reference to the writings of Emmy Noether, and Prof. Dr. Albert Shiryaev, Moscow, for the kind publication permission. (shrink)

This paper is devoted to the 150th birthday of the mathematician Felix Klein. On this occasion, we present papers of Klein's Habilitation and give a commentary on them. They have not been analyzed until now. Especially, we have a look at some aspects which concern Klein's broader view on sciences.

In recent decades, the analysis of causal relations has become a topic of central importance in analytic philosophy. More recently, dispositional properties have also become objects of intense study. Both of these phenomena appear to be intimately related to counterfactual conditionals and other modal phenomena such as objective chance, but little work has been done to directly relate them. This collection contains ten essays by scholars working in both metaphysics and in philosophy of science, examining the relation between dispositional and (...) causal concepts. (shrink)

Settler colonialism is structured in part according to the principle of civilizational progress yet the roots of this doctrine are not well understood. Disparate ideas of progress and practices related to colonial dispossession and domination can be traced back to the Enlightenment, and as far back as ancient Greece, but there remain unexplored logics and continuities. I argue that civilizational progress and settler colonialism are structured according to the opposition between politics governed by reason or faith and the figure of (...) the child as sinful or bestial. Thus, it is not contingent, but rather necessary that justificatory frameworks of European empire and colonialism depict Indigenous peoples as children. To illustrate how the theoretical link between Indigenous peoples and children emerges not as a simple analogy, but rather, as the source of the premodern/modern and savage/civilized binaries, I trace the various historical iterations of the political/childhood opposition through the classical, medieval, enlightenment, and modern eras. I show how the model of civilizational progress from a premodern and savage state of childhood continues to serve as the model for settler colonial exclusion and domination of Indigenous peoples. (shrink)

The spectrum argument purports to show that the better-than relation is not transitive, and consequently that orthodox value theory is built on dubious foundations. The argument works by constructing a sequence of increasingly less painful but more drawn-out experiences, such that each experience in the spectrum is worse than the previous one, yet the final experience is better than the experience with which the spectrum began. Hence the betterness relation admits cycles, threatening either transitivity or asymmetry of the relation. This (...) paper examines recent attempts to block the spectrum argument, using the idea that it is a mistake to affirm that every experience in the spectrum is worse than its predecessor: an alternative hypothesis is that adjacent experiences may be incommensurable in value, or that due to vagueness in the underlying concepts, it is indeterminate which is better. While these attempts formally succeed as responses to the spectrum argument, they have additional, as yet unacknowledged costs that are significant. In order to effectively block the argument in its most typical form, in which the first element is radically inferior to the last, it is necessary to suppose that the incommensurability is particularly acute: what might be called radical incommensurability. We explain these costs, and draw some general lessons about the plausibility of the available options for those who wish to save orthodox axiology from the spectrum argument. (shrink)

This paper develops two ideas with respect to dispositional properties: (1) Adapting a suggestion of Sungho Choi, it appears the conceptual distinction between dispositional and categorical properties can be drawn in terms of susceptibility to finks and antidotes. Dispositional, but not categorical properties, are not susceptible to intrinsic finks, nor are they remediable by intrinsic antidotes. (2) If correct, this suggests the possibility that some dispositions—those which lack any causal basis—may be insusceptible to any fink or antidote. Since finks and (...) antidotes are a major obstacle to a conditional analysis of dispositions, these dispositions that are unfinkable may be successfully analysed by the conditional analysis of dispositions. This result is of importance for those who think that the fundamental properties might be dispositions which lack any distinct causal basis, because it suggests that these properties, if they exist, can be analysed by simple conditionals and that they will not be subject to ceteris paribus laws. (shrink)

This article gives a general overview of recent metaphysical work on dispositional properties and causal relations. It serves as an introduction to the edited volume, Dispositions and Causes.

The deliberative systems approach is a recent innovation within the tradition of deliberative democratic theory. It signals an important shift in focus from the political legitimacy produced within isolated and formal sites of deliberation (e.g., Parliament or deliberative mini-publics), to the legitimacy produced by a number of diverse interconnected sites. In this respect, the deliberative systems (DS) approach is better equipped to identify and address defects arising from the systemic influences of power and coercion. In this article, I examine one (...) of the least explored and least understood defects: the exclusion of non-speaking political actors generated by the uniform privileging of speech in all sites within a system. Using the examples of prefigurative protest, Indigenous refusal to deliberate, and the non-deliberative agency of disabled citizens, I argue that the DS approach allows theorists to better understand forms of domination related to the imposition of speech on those who are either unwilling or unable to speak. (shrink)

Instances of epistemic injustice elicit resistance, anger, despair, frustration or cognate emotional responses from their victims. This sort of response to the epistemic injustices that accompanied historical systems of oppression such as colonialism, for example, is normal. However, if their victims have internalised these oppressive situations, we could get the counterintuitive response of appreciation. In this paper, I argue for the phenomenon of appreciative silencing to make sense of instances like this. This is a form of epistemic silencing that happens (...) when the accepted hegemonic intuitions of the oppressed are formed/influenced by the ideologies of the oppressors over time. Here, we have a resilient, oppressive and hegemonic epistemic system. Put together, it creates a variant of epistemic injustice and silencing that is obscure since its victims are neither resistant nor aware of the injustice they face but are appreciative. (shrink)

As a response to climate change, geoengineering with solar radiation management has the potential to result in unjust harm. Potentially, this injustice could be ameliorated by providing compensation to victims of SRM. However, establishing a just SRM compensation system faces severe challenges. First, there is scientific uncertainty in detecting particular harmful impacts and causally attributing them to SRM. Second, there is ethical uncertainty regarding what principles should be used to determine responsibility and eligibility for compensation, as well as determining how (...) much compensation ought to be paid. Significant challenges loom for crafting a just SRM compensation system. (shrink)

As we understand them, dispositions are relatively uncontroversial 'predicatory' properties had by objects disposed in certain ways. By contrast, powers are hypothetical 'ontic' properties posited in order to explain dispositional behaviour. Chapter 1 outlines this distinction in more detail. Chapter 2 offers a summary of the issues surrounding analysis of dispositions and various strategies in contemporary literature to address them, including one of our own. Chapter 3 describes some of the important questions facing the metaphysics of powers including why they're (...) worth positing, and how they might metaphysically explain laws of nature and modality. (shrink)

Why should we decolonise knowledge? One popular rationale is that colonialism has set up a single perspective as epistemically authoritative over many equally legitimate ones, and this is a form of...

The human faculty of moral judgment is not well suited to address problems, like climate change, that are global in scope and remote in time. Advocates of ‘moral bioenhancement’ have proposed that we should investigate the use of medical technologies to make human beings more trusting and altruistic, and hence more willing to cooperate in efforts to mitigate the impacts of climate change. We survey recent accounts of the proximate and ultimate causes of human cooperation in order to assess the (...) prospects for bioenhancement. We identify a number of issues that are likely to be significant obstacles to effective bioenhancement, as well as areas for future research. (shrink)

This book puts forth the concept and practice of hip-hop mindfulness as a way for minoritized communities to take creative risks in the face of cultural oppression within educational institutions. Written for students of social justice and diversity education, foundations of education, and ethnic studies, this book introduces the hip-hop mindset as a professional practice that holds relevance for ambitious leaders in any profession who seek to innovate, trailblaze, and create so much professional magic, that they appear to walk on (...) air. (shrink)

We think we know what healers do: they build on patients' irrational beliefs and treat them in a 'symbolic' way. If they get results, it's thanks to their capacity to listen, rather than any influence on a clinical level. At the same time, we also think we know what modern medicine is: a highly technical and rational process, but one that scarcely listens to patients at all. In this book, ethnopsychiatrist Tobie Nathan and philosopher Isabelle Stengers argue that this commonly (...) posed opposition between traditional and modern medicine is misleading. They show instead that healers are interesting precisely because they don't listen to patients, using techniques of 'divination' rather than 'diagnosis'. Healers construct genuine therapeutic strategies by identifying the origins of symptoms in external forces, outside of the mind of the sufferer, and in this regard African healers are virtuosos. Though it may claim otherwise, modern medicine, for its part, is characterised by empiricism rather than rationality. What appears to be the pursuit of rationality is ultimately only a means to dismiss and exclude other forms of treatment. Blurring the distinctions between traditional and modern practices and drawing on perspectives from across the globe, this ethnopsychiatric manifesto encourages us to think in radically new ways about illness, challenging accepted notions on the relationship between sufferer and symptom. It will be of great interest to those working in medicine and healthcare, as well as anthropologists, social scientists and those in the humanities more broadly. (shrink)

Virtue words, such as justice, fairness, care, and integrity, frequently feature in organizational codes of conduct and theories of ethical leadership. And yet our modern organizations remain blemished by examples lacking virtue. The philosophy of virtue ethics and numerous extant theories of leadership cite virtues as essential to good leadership. But we seem to lack understanding of how to develop or embed these virtues and notions of good leadership in practice. In 2012, virtue ethicist Julia Annas pointed to a training (...) program which she touted as a practical application of virtue ethics. The program Annas identified is called The Virtues Project, and while promising, she warned that in its current state, it lacked theorizing. We address this by aligning its practical strategies to extant theory and evidence to understand what virtues it might develop and how it might facilitate good leadership. Doing so makes two key contributions. First, it lends credence to The Virtues Project’s potential as a leadership development program. Second, it provides a means of applying theories of good leadership in practice. Our overarching objective is to advance The Virtues Project as a means of incorporating virtues into workplace dynamics and embedding virtues in the practice of organizational leadership. (shrink)

In providing a good foundation for mathematics, set theorists often aim to develop the strongest theories possible and avoid those theories that place undue restrictions on the capacity to possess strength. For example, adding a measurable cardinal to $ZFC$ is thought to give a stronger theory than adding $V=L$ and the latter is thought to be more restrictive than the former. The two main proponents of this style of account are Penelope Maddy and John Steel. In this paper, I’ll offer (...) a third account that is intended to provide a simple analysis of restrictiveness based on the algebraic concept of retraction in the category of theories. I will also deliver some results and arguments that suggest some plausible alternative approaches to analyzing restrictiveness do not live up to their intuitive motivation. (shrink)

I describe three extant attempts to identify global external symmetries within a Humean framework with theorems of some or other deductive systematization of the world: the best system, a best meta-system, and a maximally simple system. Each has merits, but also serious flaws. Instead, I propose a view of global external symmetries as consequences of the structure of Humean-consistent world-making relations.

This paper presents an attempt to integrate theories of causal processes—of the kind developed by Wesley Salmon and Phil Dowe—into a theory of causal models using Bayesian networks. We suggest that arcs in causal models must correspond to possible causal processes. Moreover, we suggest that when processes are rendered physically impossible by what occurs on distinct paths, the original model must be restricted by removing the relevant arc. These two techniques suffice to explain cases of late preëmption and other cases (...) that have proved problematic for causal models. (shrink)

If A is better than B and B is better than C, then A is better than C, right? Larry Temkin and Stuart Rachels say: No! Betterness is nontransitive, they claim. In this paper, I discuss the central type of argument advanced by Temkin and Rachels for this radical idea, and argue that, given this view very likely has sceptical implications for practical reason, we would do well to identify alternative responses. I propose one such response, which employs the idea (...) that rational agents might regard some options as incommensurate in value, and will reasonably employ a heuristic of status quo maintenance to avoid suboptimal choices from incommensurate goods. (shrink)