According to the free energy principle biological agents resist a tendency to disorder in their interactions with a dynamically changing environment by keeping themselves in sensory and physiological states that are expected given their embodiment and the niche they inhabit :127–138, 2010. doi: 10.1038/nrn2787). Why would a biological agent that aims at minimising uncertainty in its encounters with the world ever be motivated to seek out novelty? Novelty for such an agent would arrive in the form of sensory and physiological (...) states that are unexpected. Such an agent ought therefore to avoid novel and surprising interactions with the world one might think. Yet humans and many other animals find play and other forms of novelty-seeking and exploration hugely rewarding. How can this be understood in frameworks for studying the mind that emphasise prediction error minimisation? This problem has been taken up in recent research concerned with epistemic action—actions an agent engages in to reduce uncertainty. However that work leaves two questions unanswered, which it is the aim of our paper to address. First, no account has been given yet of why it should feel good to the agent to engage the world playfully and with curiosity. Second an appeal is made to precision-estimation to explain epistemic action, yet it remains unclear how precision-weighting works in action more generally, or active inference. We argue that an answer to both questions may lie in the bodily states of an agent that track the rate at which free energy is being reduced. The recent literature on the predictive brain has connected the valence of emotional experiences to the rate of change in the reduction of prediction error :e1003094, 2013. doi: 10.1371/journal.pcbi.1003094; Van de Cruys, in Metzinger and Wiese Philosophy and predictive processing, vol 24, MIND Group, Frankfurt am Main, 2017. doi: 10.15502/9783958573253). In this literature valenced emotional experiences are hypothesised to be identical with changes in the rate at which prediction error is reduced. Experiences are negatively valenced when overall prediction error increases and are positively valenced when the sum of prediction errors decrease. We offer an ecological-enactive interpretation of the concept of valence and its connection to rate of change of prediction error. We show how rate of change should be understood in terms of embodied states of affordance-related action readiness. We then go on to apply this ecological-enactive account of error dynamics to provide an answer to the first question we have raised: It may explain why it should feel good to an agent to be curious and playful. Our ecological-enactive account also allows us to show how error dynamics may provide an answer to the second question we have raised regarding how precision-weighting works in active inference. An agent that is sensitive to rates of error reduction can tune precision on the fly. We show how this ability to tune precision on the go can allow agents to develop skills for adapting better and better to the unexpected, and search out opportunities for resolving uncertainty and progressing in its learning. (shrink)

Enhancing Human Capacities is the first to review the very latest scientific developments in human enhancement. It is unique in its examination of the ethical and policy implications of these technologies from a broad range of perspectives. Presents a rich range of perspectives on enhancement from world leading ethicists and scientists from Europe and North America The most comprehensive volume yet on the science and ethics of human enhancement Unique in providing a detailed overview of current and expected scientific advances (...) in this area Discusses both general conceptual and ethical issues and concrete questions of policy Includes sections covering all major forms of enhancement: cognitive, affective, physical, and life extension. (shrink)

ABSTRACT It is accepted that treatment of previously competent, now incompetent patients can be limited if that is what the patient would desire, if she were now competent. Expressed past preferences or an advance directive are often taken to constitute sufficient evidence of what a patient would now desire. I distinguish between desires and rational desires. I argue that for a desire to be an expression of a person's autonomy, it must be or satisfy that person's rational desires. A person (...) rationally desires a course of action if that person desires it while being in possession of all available relevant facts, without committing relevant error of logic, and “vividly imagining” what its consequences would be like for her. I argue that some competent, expressed desires obstruct autonomy. I show that several psychological mechanisms operate to prevent a person rationally evaluating what future life in a disabled state would be like. Rational evaluation is difficult. However, treatment limitation, if it is to respect autonomy, must be in accord with a patient's rational desires, and not merely her expressed desires. I illustrate the implications of these arguments for the use of advance directives and for the treatment of competent patients. (shrink)

Human‐animal chimeras—creatures composed of a mix of animal and human cells—have come to play an important role in biomedical research, and they raise ethical questions. This article focuses on one particularly difficult set of questions—those related to the moral status of human‐animal chimeras with brains that are partly or wholly composed of human cells. Given the uncertain effects of human‐animal chimera research on chimeric animals’ cognition, it would be prudent to ensure we do not overlook or underestimate their moral status. (...) However, to assess moral status, we first need to determine what kinds of capacities are morally relevant. The standard view holds that it matters, morally, if chimeric animals develop uniquely human cognitive capacities. I argue that this view is mistaken, highlighting three problems with it: that we can think of examples of uniquely human cognitive capacities that are not morally significant, that we can think of examples of morally significant cognitive capacities that are not uniquely human, and that evidence that some cognitive capacity is shared with nonhuman animals does not undermine claims that this capacity is morally significant. We need a better framework for thinking about the moral status of part‐human beings. (shrink)

One way to make philosophy of science more socially relevant is to attend to specific scientific practises that affect society to a great extent. One such practise is biomedical research. This paper looks at contemporary U.S. biomedical research in particular and argues that it suffers from important epistemic, moral and socioeconomic failings. It then discusses and criticises existing approaches to improve on the status quo, most prominently by Thomas Pogge (a political philosopher), Joseph Stiglitz (a Nobel-prize winning economist) and James (...) Robert Brown (a philosopher of science). Finally, it sketches an alternative proposal and argues for its superiority. The proposal has four components: changing the intellectual property regime; instituting independent clinical research; aligning innovators' and patients' interests; and enacting additional regulation. (shrink)

In this paper, we offer a new account of disability. According to our account, some state of a person's biology or psychology is a disability if that state makes it more likely that a person's life will get worse, in terms of his or her own wellbeing, in a given set of social and environmental circumstances. Unlike the medical model of disability, our welfarist approach does not tie disability to deviation from normal species’ functioning, nor does it understand disability in (...) essentialist terms. Like the social model of disability, the welfarist approach sees disability as a harmful state that results from the interaction between a person's biology and psychology and his or her surrounding environment. However, unlike the social model, it denies that the harm associated with disability is entirely due to social prejudice or injustice. In this paper, we outline and clarify the welfarist approach, answer common objections and illustrate its usefulness in addressing a range of difficult ethical questions involving disability. (shrink)

The International Society for Stem Cell Research (ISSCR) has recently released the 2021 update of its guidelines. The update includes detailed new recommendations on human–animal chimera research. This paper argues that the ISSCR recommendations fail to address the core ethical concerns raised by neurological chimeras—namely, concerns about moral status. In minimising moral status concerns, the ISSCR both breaks rank with other major reports on human–animal chimera research and rely on controversial claims about the grounds of moral status that many people (...) will rightly reject. A more robust framework for regulating human–animal chimera research still needs to be developed. (shrink)

The psychedelic psilocybin has shown promise both as treatment for psychiatric conditions and as a means of improving well-being in healthy individuals. In some jurisdictions (e.g., Oregon, USA), psilocybin use for both purposes is or will soon be allowed and yet, public attitudes toward this shift are understudied. We asked a nationally representative sample of 795 US Americans to evaluate the moral status of psilocybin use in an appropriately licensed setting for either treatment of a psychiatric condition or well-being enhancement. (...) Showing strong bipartisan support, participants rated the individual’s decision as morally positive in both contexts. These results can inform effective policy-making decisions around supervised psilocybin use, given robust public attitudes as elicited in the context of an innovative regulatory model. We did not explore attitudes to psilocybin use in unsupervised or non-licensed community or social settings. (shrink)

Public health policies often require individuals to make personal sacrifices for the sake of protecting other individuals or the community at large. Such requirements can be more or less demanding for individuals. This paper examines the implications of demandingness for public health ethics and policy. It focuses on three possible public health policies that pose requirements that are differently demanding: vaccination policies, policy to contain antimicrobial resistance, and quarantine and isolation policies. Assuming the validity of the ‘demandingness objection’ in ethics, (...) we argue that states should try to pose requirements that individuals would have an independent moral obligation to fulfil, and therefore that are not too demanding. In such cases, coercive measures are ethically justified, especially if the interventions also entail some benefits to the individuals; this is, for example, the case of vaccination policies. When public health policies need to require individuals to do something that is too demanding to constitute an independent moral obligation, states have an obligation to either provide incentives to give individuals non-moral reasons to fulfil a certain requirement – as in the case of policies that limit antibiotic prescriptions – or to compensate individuals for being forced to do something that is too demanding to constitute an independent moral obligation – as in the case of quarantine and isolation policies. (shrink)

Resumen: Deleuze y Guattari caracterizan el capitalismo como una serie de relaciones diferenciales entre flujos: trabajo / capital; medios de pago / moneda de financiamiento; códigos científicos y tecnológicos / mercado. Al mismo tiempo consideran las formas de lucha a partir del operaismo italiano. Este artículo muestra cómo se articulan ambas dimensiones de lo político a partir de establecer que son respectivamente la aplicación de los dos conceptos ontológicos fundamentales de Diferencia y repetición : la Idea diferencial y la intensidad (...) como factor de individuación. Para ello, se concentra en la relación monetaria, a partir de la teoría de los economistas que Deleuze y Guattari usan como fuente y la lucha a nivel monetario planteada por Berti.: Deleuze and Guattari characterize Capitalism as a series of differential relations between flows: labor / capital; means of payment / financing currency; scientific and technological codes / market. At the same time, they think the ways of struggle through the Italian operaismo. This paper shows the articulation of the two dimensions of politics by holding that they are an application of the two fundamental ontological concepts of Difference and Repetition : differential Idea and intensity as factors of individuation. To do that, we will focus on the monetary relation, using the theory of the economists who are source for Deleuze and Guattari and the struggle at a monetary level proposed by Berti. (shrink)

In January 2012, the Journal of Medical Ethics published online Giubilini and Minerva's paper, ‘After-birth abortion. Why should the baby live?’.1 The Journal publishes articles based on the quality of their argument, their contribution to the existing literature, and relevance to current medicine. This article met those criteria. It created unprecedented global outrage for a paper published in an academic medical ethics journal. In this special issue of the Journal, Giubilini and Minerva's paper comes to print along with 31 articles (...) from some of the best scholars in the world, from the broadest range of perspectives on abortion and infanticide, including those strongly critical of Giubilini and Minerva.The killing of a baby is among the most shocking of human practices. I am strongly opposed to the legalisation of infanticide along the lines discussed by Giubilini and Minerva. But I would like to explain why a journal of medical ethics published an article examining infanticide and now devotes a special issue to bringing a wide range of perspectives for further examination of these issues.Infanticide has been practised throughout human history for various reasons and continues to be practised today throughout the world. In rare cases, infanticide can be practised openly and legally—for example, as specified under the ‘Groningen Protocol’, in the Netherlands. The Groningen Protocol allows doctors to end the life of neonates at the request of their parents if the infant is experiencing hopeless and unbearable suffering.2But medical infanticide arguably occurs elsewhere other than in the Netherlands today.In neonatal intensive care, it is not uncommon for a doctor to withdraw artificial ventilation with the consequence that a baby dies.3 If anyone else performed that act, including the parents of the child, it would be viewed as an act of homicide, in some cases …. (shrink)

Should people be assisted to die or be given euthanasia when they are suffering from terminal medical conditions? Should they be assisted to die when they are suffering but do not have a ‘diagnosable medical illness?’ What about assisted dying for psychiatric conditions? And is there a difference morally between assisted suicide, voluntary active euthanasia and voluntary passive euthanasia?These are deep questions directly addressed or in the background of the productive discussion between Varelius and Young.1 ,2 Their focus is whether (...) doctors should assist people to die who are ‘tired of life’ and experiencing ‘existential suffering’. An example was Edward Brongersma, an 86-year-old man, who was tired of life but with no serious medical condition, who was assisted by Dr Philip Sutorius to commit suicide in 1998. In the Netherlands, where euthanasia is legal, the Dutch Supreme Court ruled in 2002 that this was wrong because "edical expertise, by its nature, does not extend to questions and complaints that do not have a sick- ness or ailment—mental or physical—as their source.3"Sutorius was convicted, but not punished.Robert Young, considering this case, concurs, concluding, "a physician may justifiably consider that an individual who is ‘tired of life’ should consult a non-medical, professional counsellor, and if that produces no change in outlook, choose suicide. Outside Switzerland, an individual who makes that choice has to then be determined enough to do so unassisted .2"I will argue that there is, within current medical ethics and human rights, a method of assisted suicide which could fall within the limits of the law. But first I will review some recent cases involving requests for dying. I will then discuss an alternative which some may argue addresses these cases, and those of …. (shrink)

Examples of uniformly moving charge distributions that possess conserved electromagnetic stress tensors are exhibited. These constitute stable systems with covariantly characterized electromagnetic mass. This note, on a topic to which Paul Dirac made a significant contribution in 1938, is dedicated to him for his 80th birthday.

Mary Shelley’sFrankensteinhas captured the public imagination ever since it was first published over 200 years ago. While the narrative reflected 19th-century anxieties about the emerging scientific revolution, it also suggested some clear moral lessons that remain relevant today. In a sense,Frankensteinwas a work of bioethics written a century and a half before the discipline came to exist. This paper revisits the lessons ofFrankensteinregarding the creation and manipulation of life in the light of recent developments in stem cell and neurobiological research. (...) It argues that these lessons are becoming more relevant than ever. (shrink)

Stephen Read presented harmonious inference rules for identity in classical predicate logic. I demonstrate here how this approach can be generalised to a setting where predicate logic has been extended with epistemic modals. In such a setting, identity has two uses. A rigid one, where the identity of two referents is preserved under epistemic possibility, and a non-rigid one where two identical referents may differ under epistemic modality. I give rules for both uses. Formally, I extend Quantified Epistemic Multilateral Logic (...) with two identity signs. I argue that a uniform meaning for identity tout court can be given by adopting Maria Aloni’s account of reference using conceptual covers. We obtain a harmonious set of rules for identity that is sound and complete for Aloni’s model theory. (shrink)

Over the past 10 years, John Harris has made important contributions to thinking about distributive justice in health care. In his latest work, Harris controversially argues that clinicians should stop prioritising patients according to prognosis. He argues that the good or benefit of health care is providing each individual with an opportunity to live the best and longest life possible for him or her. I call this thesis, opportunism. For the purpose of distribution of resources in health care, Harris rejects (...) welfarism (the thesis that the good of health care is well-being) and argues that utilitarianism in general may lead to de facto discrimination against groups of people needing health care. I argue that well-being is a superior theory of the good of health care to Harris' opportunism. Harris' concerns about utilitarianism can be better addressed by: (i) relating justice more closely to reasons for action; (ii) by conceptualising the relationship between reasons for action and the value of the consequences of those actions as a plateau rather than scalar relationship. Justice can be understood as satisfying as many equally rational claims on resources as possible. The rationality of a person's claim on health resources turns on the strength of that person's reasons to promote certain health-related states of affairs. I argue that the strength of that reason does not track the expected value of that state of affairs in a fully scalar fashion. Rather a person can have most reason to promote some state of affairs, even though he or she could promote other more valuable states of affairs. Thus there can be equal reason for a distributor of public resources to save either of two people, even though one will have a better and more valuable life. This approach, while addressing many of Harris' concerns about utilitarianism, does not imply that doctors should give up prioritising patients according to prognosis altogether, but it does allow that patients with lower but reasonable prognosis should have a share of public resources. (shrink)

In Markets Without Limits and a series of related papers, Jason Brennan and Peter Jaworski argue that it is morally permissible to buy and sell anything that it is morally permissible to possess and exchange outside of the market. Accordingly, we should open markets in “contested commodities” including blood, gametes, surrogacy services, and transplantable organs. This paper clarifies some important aspects of the case for market boundaries and in so doing shows why there are in fact moral limits to the (...) market. I argue that the case for restricting the scope of the market does not turn on the idea that some things are constitutively non-market goods; it turns instead on the idea that treating some things according to market norms would threaten the realization of particular kinds of human interests. (shrink)

Many have argued that individuals should receive income in proportion to their contribution to society. Others have believed that it would be fairer if people received income in proportion to the effort they expend in so contributing, since people have much greater control over their level of effort than their productivity. I argue that those who believe this are normally also committed, despite appearances, to increasing the social product — which undermines any sharp distinction between effort- and productivity-based distributive proposals. (...) However, effort-based proposals do emphasise more the importance of people having control over factors affecting their income. The second set of problems I consider is how to implement policies which hold true to this emphasis. I show that there are major problems with the accuracy of using any objective criteria to measure the level of effort a person is expending. Moreover, once any such criteria are employed the problem of ‘moral hazard’arises because people modify their behaviour in such a way as to maximise their income while minimising their effort. This violates the original motivation for using effort. Because of this and other empirical considerations, I argue that productivity may well be a better criterion on which to distribute income even if one is motivated by the same concerns which have prompted effort-based proposals. (shrink)

The standard view in philosophy and psychology claims that mentalizing is necessary and sufficient for social understanding. Mentalizing (also known as “mindreading”) is the name given to the cognitive capacities humans employ in explaining and predicting their own and other’s actions. The standard view is rejected by philosophers working in the phenomenological tradition. They have argued that mentalizing is neither necessary nor sufficient for social understanding. They suggest instead that most of the time we understand each other through what Shaun (...) Gallagher has called “embodied practices.” My aim in this paper is to clarify and defend the claim that social understanding is grounded in embodied practice. (shrink)

Proponemos confrontar el pensamiento de Gilles Deleuze y Leo Strauss a partir de las disímiles interpretaciones que estos dos influyentes filósofos del siglo XX han hecho de la ontología política de Spinoza. Ambos comparten una problemática común: cómo se relacionan la sustancia y los modos existentes. Pero donde Strauss realiza un llamado a la Revelación y el mandato de amar al prójimo para colmar la brecha y evitar que la sabiduría sea sinónimo de indiferencia ante el sufrimiento de la multitud, (...) Deleuze recurre a una propuesta de lectura de la teoría del modo finito que permite distinguir el punto de vista de la Eternidad de aquel de la Duración, sin por eso dejar a los modos finitos librados al azar de los encuentros, es decir, permitiéndoles encontrar su conatus en la potencia divina. (shrink)

En este artículo se analizan las perspectivas políticas que surgen de las diferentes interpretaciones existentes sobre la ontología que Gilles Deleuze construye en Diferencia y repetición. En primer lugar, se contemplan las implicancias de una visión restringida a su teoría de la Idea, donde el debate consiste en establecer si Deleuze se inclina por una prioridad virtual o una actual; en términos políticos, éstas lo acercan, respectivamente, a una genealogía soberana o una liberal. En un segundo momento mostramos cómo esta (...) interpretación acotada se enriquece si se toma en cuenta el otro concepto fundamental del libro de 1968: la intensidad. De allí surgen versiones sofisticadas de ambas posturas: la prioridad actual ya no se identifica con un atomismo social, sino con la corporalidad intensiva del pueblo y las minorías que lo componen; el Estado como Idea social que emerge de la prioridad virtual, por su parte, ya no está “fuera del mundo”, sino que está constituido por una materialidad intensiva. Finalmente, se mostrará que el elemento intensivo no alcanza para resolver las limitaciones de ambas perspectivas -tanto en lo especulativo como en lo político-, y la necesidad de superarlas hacia una reciprocidad absoluta, donde la inmanencia entre Idea e intensidad sólo encuentra distinción en los movimientos de plegado de un mismo espacio topológico, cuya traducción política es un Estado intensivo indisociable del pueblo que lo expresa y explica. (shrink)

Deleuze considera a Fichte un moralista, que por tanto juzga con un criterio que trasciende el punto de vista del sujeto concreto y corporal. Sin embargo, teniendo en cuenta la doctrina de los impulsos presente en la _Sittenlehre_ de Fichte, es posible considerarlo ético en sentido deleuziano: el valor depende del aumento de potencia emergente de composiciones o armonías. Por otra parte, en Deleuze las leyes de composición y las relaciones constitutivas no son afirmadas dogmáticamente, sino como fruto de un (...) proceso genético rigurosamente determinado entre Ideas e intensidades individuantes. (shrink)

Current and future possibilities for enhancing human physical ability, cognition, mood, and lifespan raise the ethical question of whether we should enhance normal human capacities in these ways. This chapter offers such an account of enhancement. It begins by reviewing a number of suggested accounts of enhancement, and points to their shortcomings. The chapter then identifies two key senses of “enhancement”: functional enhancement, the enhancement of some capacity or power (e.g. vision, intelligence, health) and human enhancement, the enhancement of a (...) human being's life. The latter notion is the notion of enhancement most relevant to ethical debate. The chapter argues that it is best understood in welfarist terms. It illustrates this welfarist approach to enhancement by applying it to the case of cognitive enhancement. Unlike the sociological pragmatic and functional approaches, the welfarist account is inherently normative. It ties enhancement to the value of well‐being. (shrink)

In intensive care, disputes sometimes arise when patients or surrogates strongly desire treatment, yet health professionals regard it as potentially inappropriate. While professional guidelines confirm that physicians are not always obliged to provide requested treatment, determining when treatment would be inappropriate is extremely challenging. One potential reason for refusing to provide a desired and potentially beneficial treatment is because (within the setting of limited resources) this would harm other patients. Elsewhere in public health systems, cost effectiveness analysis is sometimes used (...) to decide between different priorities for funding. In this paper, we explore whether cost-effectiveness could be used to determine the appropriateness of providing intensive care. We explore a set of treatment thresholds: the probability threshold (a minimum probability of survival for providing treatment), the cost threshold (a maximum cost of treatment), the duration threshold (the maximum duration of intensive care), and the quality threshold (a minimum quality of life). One common objection to cost-effectiveness analysis is that it might lead to rationing of life-saving treatment. The analysis in this paper might be used to inform debate about the implications of applying cost-effectiveness thresholds to clinical decisions around potentially inappropriate treatment. (shrink)

I argue that Brierley et al are wrong to claim that parents who request futile treatment are acting against the interests of their child. A better ethical ground for withholding or withdrawing life-prolonging treatment is not that it is in the interests of the patient to die, but rather on grounds of the limitation of resources and the requirements of distributive justice. Put simply, not all treatment that might be in a person's interests must ethically be provided.

My commentary takes up the two issues Heras-Escribano focusses on in the precis of his book: the ontology and normativity of affordances. The dispositional account of affordances Heras-Escribano ….

This is the first instalment of a two-part paper on the counterfactual theory of causation. It is well known that this theory is ridden with counterexamples. Specifically, the following four features of the theory suffer from problems: it understands causation as a relation between events; counterfactual dependence is understood using a metric of similarity among possible worlds; it defines a non-discriminatory concept of causation; and it understands causation as transitive. A number of philosophers have recently proposed that causation is contrastive (...) because making contrasts explicit defuses counterexamples. A contrastive causal claim has the following form: C rather than C* causes E rather than E*, where C* and E* are alternative or contrast events. In this paper, I show that making contrasts explicit does indeed defuse some counterexamples. However, I also argue that the examples discussed in the literature all share a common feature, viz. that the original causal judgement is ambiguous in one way or another. Contrasting does not help with counterexamples that do not have this feature. Part II of this paper then takes up the hard cases. (shrink)

Digital topology is an extreme approach to constructive spatial representation in that a classical space is replaced or represented by a finite combinatorial space. This has led to a popular research area in which theory and applications are very closely related, but the question remains as to ultimately how mathematically viable this approach is, and what the formal relationship between a space and its finite representations is. Several researchers have attempted to answer this by showing that a space can be (...) constructed as the inverse limit of its finite representations, and this construction has been developed independently in computer science and physics. Therefore, in this formal sense, finite representations of classical spaces can be arbitrarily good. The relationship between classical and finite topology is by now fairly well understood, and in this work we extend the theory by showing that measures on the classical space are approximated by measures on finite spaces. (shrink)

In this paper I examine William Alston's work on the epistemology of religious belief, focusing on the threat to the epistemic status of Christian belief presented by awareness of religious diversity. I argue that Alston appears to misunderstand the epistemic significance of the ‘practical rationality’ of the Christian mystical practice. I suggest that this error is due to a more fundamental misunderstanding, regarding the significance of practical rationality, in Alston's ‘doxastic practice’ approach to epistemology ; an error that leads to (...) arbitrariness among the class of rational doxastic practices. I suggest how one might remedy this weakness, with an additional, epistemic, criterion that rational doxastic practices must satisfy. (shrink)

The attitudes of Australian practitioners working in clinical genetics and obstetrical ultrasound were surveyed on whether termination of pregnancy (TOP) should be available for conditions ranging from mild to severe fetal abnormality and for non-medical reasons.These were compared for terminations at 13 weeks and 24 weeks. It was found that some practitioners would not facilitate TOP at 24 weeks even for lethal or major abnormalities, fewer practitioners support TOP at 24 weeks compared with 13 weeks for any condition, and the (...) difference in attitudes to TOP between 13 weeks and 24 weeks is most marked for pregnancies which are normal or involve a mild disorder. It is argued that a fetal abnormality criterion for late TOP is inconsistently applied, discriminatory and eugenic. Four possible moral justifications for current practice are examined, each of which would require significant changes to current practice. I argue in favour of a maternal interests criterion for any TOP. (shrink)

Predicates like _knowable_, _believable_ or _evincible_ each are associated with Fitch-like paradoxes. Given some plausible assumptions, the _prima facie_ reasonable hypotheses that _what is true is knowable/believable/evincible_ entail, respectively, the decidedly unreasonable conclusions that _what is true is known/believed/evinced_. I argue that all Fitch-like paradoxes admit of a common diagnosis and give a uniform semantics for predicates like _knowable_ that avoids the paradoxes while accounting for the intuitive meaning of these predicates. Moreover, I argue that a semantics of the same (...) shape is to be given to similar predicates like _erasable_ or _legible_, whose simple analyses likewise face broadly Fitch-like problems. This semantics also highlights and explains the context-sensitive nature of such predicates. (shrink)

In the age of neoliberalism, feminists strongly disagree on the ideal legal status of prostitution while the pro-prostitution lobby endeavours to keep their male-dominated business running smoothly. Feminist debates should be concerned with the sex buyers' belief system about women, which is likely to have practical consequences in the way they behave with women (prostituted and non-prostituted) in terms of sexuality and, therefore, for feminist purposes of equality, on a broader scale. A Critical Discourse Analysis of buyer-authored online reviews of (...) prostituted women provides the opportunity to verify whether the relationship they establish with them is based on democratic mutual equality or gendered power relations driven by domination and subordination.En la era del neoliberalismo, no hay consenso entre las feministas acerca del estatus legal que debería tener la prostitución; mientras, el lobby pro-prostitución intenta proteger tan lucrativo negocio. Los debates feministas deben abordar críticamente el sistema de creencias de los sujetos prostituyentes, en tanto que afecta a cómo actúan con las mujeres (prostituidas y no prostituidas) dentro del marco de la sexualidad y, por tanto, al potencial logro de la igualdad fáctica a nivel social. El análisis crítico del discurso online de los sujetos prostituyentes sobre las mujeres prostituidas permite comprobar si las relaciones que establecen con ellas están basadas en términos igualitarios o en la dicotomía dominación-subordinación característica de las relaciones de poder de género. (shrink)

Modern theorists often use Immanuel Kant's work to defend the normative primacy of human rights and the necessity of institutionally autonomous forms of global governance. However, properly understood, his law of nations describes a loose and noncoercive confederation of republican states. In this way, Kant steers a course between earlier natural lawyers such as Grotius, who defended just-war theory, and visions of a global unitary or federal state. This substantively mundane claim should not obscure a more profound contribution to the (...) science of international law. Kant demonstrates that his concept of law forms part of a logical framework by which to ascertain the necessary institutional characteristics of the international legal order. Specifically, his view is that the international legal order can only take a noncoercive confederated form as its subjects become republican states and that in these circumstances law can exist without a global state. Put another way, Kant argues that if we get state-building right, the law of nations follows. CN - 58005245. (shrink)

ABSTRACT Following Rawls' seminal work, political philosophers and economists have recently shown great interest in different conceptions of equity or justice. Apart from Rawls' own principles, these have included utilitarianism, need and desert, horizontal and vertical equity and envy‐free distributions. None of these conceptions, however, seem to command general consensus; and this paper is an attempt to find out why. The conclusion is reached that they all fail because they do not take account of an essential element of equity: its (...) relationship to the existence or otherwise of choice. An alternative conception is offered, based explicitly on that relationship; it is argued that this conception comes closer to capturing the essence of what is generally meant by the term equity than any of the others considered. (shrink)

Katerina Jennings and Esther Braun identify an important problem with the current approach to defining categories of competitors in sport (Jennings and Braun 2024). They make a significant contribu...