Body as Sanctuary for Soul reminds us about "that primordial seed of memory" planted within, which once retrieved and nurtured becomes the inner intelligence of the soul. As Plato affirmed, we all move through "the river of forgetfulness" upon being born, and for some it can take a lifetime to retrieve what we have forgotten. Roberta Pughe teaches an embodied methodology to move this process along more quickly; to help call the soul home to live integrated within the (...) container of the body. There is a specific skill set required to understand conceptually exactly what is going on and to learn how to nurture this in daily life. Pughe draws from gestalt theory, shamanism, Platonic philosophy, and elemental breath work in a practical and easily accessible manner. Her audio tracks complement the text, providing a daily opportunity for experiential spiritual practice. Once you have applied the book's information, you begin to experience your soul's intelligence informing the daily activities of your life. Each enlightened soul seeks embodiment - simultaneously traversing both earth and sky realms - so that it can unveil its mythical knowledge in practical ways to create a life of greater purpose and fulfillment of destiny. (shrink)

There is evidence to suggest that some patients who undergo Deep Brain Stimulation can experience changes to dispositional, emotional and behavioural states that play a central role in conceptions of personality, identity, autonomy, authenticity, agency and/or self. For example, some patients undergoing DBS for Parkinson’s Disease have developed hypersexuality, and some have reported increased apathy. Moreover, experimental psychiatric applications of DBS may intentionally seek to elicit changes to the patient’s dispositional, emotional and behavioural states, in so far as dysfunctions in (...) these states may undergird the targeted disorder. Such changes following DBS have been of considerable interest to ethicists, but there is a considerable degree of conflict amongst different parties to this debate about whether DBS really does change PIAAAS, and whether this matters. This paper explores these conflicting views and suggests that we may be able to mediate this conflict by attending more closely to what parties to the debate mean when they invoke the concepts lumped together under the acronym PIAAAS. Drawing on empirical work on patient attitudes, this paper outlines how these different understandings of the concepts incorporated into PIAAAS have been understood in this debate, and how they may relate to other fundamental concepts in medical ethics such as well-being and autonomy. The paper clarifies some key areas of disagreement in this context, and develops proposals for how ethicists might fruitfully contribute to future empirical assessments of apparent changes to PIAAAS following DBS treatment. (shrink)

Merleau-Ponty. Une conception de l’empathie non centrée sur le sujet?Cet article étudie l’émergence du terme « empathie » dans les textes de Merleau-Ponty. Il souligne que le concept n’est pas avant tout présenté comme une catégorie épistémologique, remettant en question si et comment nous pouvons éventuellement connaître les autres. Au contraire, il est conçu comme une catégorie ontologique, pour dire notre appartenance à une nature commune. De ce point de vue, il propose une façon sensible pour comprendre les autres, basée (...) sur une proximité et un partage physiques.Mais, avec des références à l’actuel débat, le texte suggère que, dans les réflexions du phénoménologue français, il est possible de trouver un paradigme qui n’est pas centré sur une conception subjective de l’empathie – c’est a dire qu’il s’agit d’un paradigme qui ne suppose pas toujours une projection subjective de ma sensibilité sur celle des autres. Plutôt, il peut à la fois consister en un sentiment commun, prépersonnel, qui constitue l’arrière-plan de nos sensibilités conscientes, et aussi proceder de l’autre être humain à moi, alors que souvent je sens et comprendre moi-même par differentiation des autres personnes, qui s’imposent sur mes sentiments et sur mes mots.Merleau-Ponty. A Conception of Empathy not centered on the Subject?This paper investigates the emergence of the term “empathy” in Merleau-Ponty’s texts. It points out that the concept is not primarly introduced as an epistemological category, questioning if and how eventually we can know the others. On the contrary it is meant as an ontological category, in order to say our belonging to a common nature. From this point of view he proposes a sensible way to understanding the others, based on a bodily closeness and sharing.But, with references to the current debate, the text suggests that in the reflections of the French phenomenologist it is possible to find a not subjectively centered paradigm for understandig empathy – that is a paradigm which does not always presuppose a subjective projection of my sensibility on that of the other ones. It can rather both consist in a common, prepersonal feeling, costituting the background of our conscious sensitivities, and proceed from the other human being to me, so that I often feel and understand myself by differing from the other individuals, who impose themselves on my senses and on my words. (shrink)

Deep brain stimulation has been of considerable interest to bioethicists, in large part because of the effects that the intervention can occasionally have on central features of the recipient’s personality. These effects raise questions regarding the philosophical concept of authenticity. In this article, we expand on our earlier work on the concept of authenticity in the context of deep brain stimulation by developing a diachronic, value-based account of authenticity. Our account draws on both existentialist and essentialist approaches to authenticity, and (...) Laura Waddell Ekstrom’s coherentist approach to personal autonomy. In developing our account, we respond to Sven Nyholm and Elizabeth O’Neill’s synchronic approach to authenticity, and explain how the diachronic approach we defend can have practical utility, contrary to Alexandre Erler and Tony Hope’s criticism of autonomy-based approaches to authenticity. Having drawn a distinction between the authenticity of an individual’s traits and the authenticity of that person’s values, we consider how our conception of authenticity applies to the context of anorexia nervosa in comparison to other prominent accounts of authenticity. We conclude with some reflections on the prudential value of authenticity, and by highlighting how the language of authenticity can be invoked to justify covert forms of paternalism that run contrary to the value of individuality that seems to be at the heart of authenticity. (shrink)

Recent discussions in the philosophy of biology have brought into question some fundamental assumptions regarding evolutionary processes, natural selection in particular. Some authors argue that natural selection is nothing but a population-level, statistical consequence of lower-level events (Matthen and Ariew [2002]; Walsh et al. [2002]). On this view, natural selection itself does not involve forces. Other authors reject this purely statistical, population-level account for an individual-level, causal account of natural selection (Bouchard and Rosenberg [2004]). I argue that each of these (...) positions is right in one way, but wrong in another; natural selection indeed takes place at the level of populations, but it is a causal process nonetheless. (shrink)

It is widely accepted that children enjoy some form of a right to bodily integrity. However, there is little agreement about the precise nature and scope of this right. This paper offers a conceptual analysis of the child's right to bodily integrity, in order to further elucidate the relationship between the child's right to bodily integrity and considerations of autonomy. Following a discussion of Leif Wenar's work on the structure and justification of rights, I first explain how the adult's right (...) to bodily integrity can be distilled into separate elements that may plausibly be justified by different moral considerations. In particular, I claim that this analysis suggests that whilst the adult's right to bodily integrity is not wholly reducible to bodily autonomy, autonomy nonetheless remains entwined with our understanding of this right in a number of ways. On the basis of this discussion, I go on to outline three important complexities that arise when we consider the child's right to bodily integrity, before particularly focusing on the question of how third parties should determine whether or not to perform a physical interference upon a child who lacks decision-making capacity. Here, I raise some objections to Earp and Mazor's recent attempts to answer this question, before briefly defending an ‘autonomy-based interests’ account of permissible interference, an account that shares in what I take to be the spirit, if not the precise letter, of these earlier views. (shrink)

In this response piece, I argue that the ‘coercive paternalism’ that Sarah Conly endorses in her book Against Autonomy veers towards a back-door perfectionism. Although Conly points out that coercive paternalism does not mandate the imposition of alien values upon us in the same way that perfectionism does, I argue that coercive paternalism might yet impose an alien weighting of our own values; this, I suggest, means that coercive paternalism remains perfectionist in spirit, if not in letter. I go on (...) to concede to Conly that coercive paternalism might be warranted in preventing actions that threaten health and that are only carried out on the basis of cognitive error. However, I conclude by claiming that we must take great care about what we presume that people are consuming only on the basis of cognitive error. More specifically, I suggest that it is crucial that we avoid defining our terms in such a manner that it becomes impossible for agents to choose some action that poses a risk to their health without them being accused of making a cognitive error in weighing their values in that way. (shrink)

The latter half of the twentieth century has been marked by debates in evolutionary biology over the relative significance of natural selection and random drift: the so-called “neutralist/selectionist” debates. Yet John Beatty has argued that it is difficult, if not impossible, to distinguish the concept of random drift from the concept of natural selection, a claim that has been accepted by many philosophers of biology. If this claim is correct, then the neutralist/selectionist debates seem at best futile, and at worst, (...) meaningless. I reexamine the issues that Beatty raises, and argue that random drift and natural selection, conceived as processes, can be distinguished from one another. (shrink)

Personal autonomy is often lauded as a key value in contemporary Western bioethics. Though the claim that there is an important relationship between autonomy and rationality is often treated as uncontroversial in this sphere, there is also considerable disagreement about how we should cash out the relationship. In particular, it is unclear whether a rationalist view of autonomy can be compatible with legal judgments that enshrine a patient's right to refuse medical treatment, regardless of whether the reasons underpinning the choice (...) are known and rational, or indeed whether they even exist. Jonathan Pugh brings recent philosophical work on the nature of rationality to bear on the question of how we should understand personal autonomy in contemporary bioethics. In doing so, he develops a new framework for thinking about the concept of autonomy, one that is grounded in an understanding of the different roles that rational beliefs and rational desires have to play in it. Pugh's account allows for a deeper understanding of d the relationship between our freedom to act and our capacity to decide autonomously. His rationalist perspective is contrasted with other prominent accounts of autonomy in bioethics, and the revisionary implications it has for practical questions in biomedicine are also outlined. (shrink)

I argue that the propensity interpretation of fitness, properly understood, not only solves the explanatory circularity problem and the mismatch problem, but can also withstand the Pandora’s box full of problems that have been thrown at it. Fitness is the propensity (i.e., probabilistic ability, based on heritable physical traits) for organisms or types of organisms to survive and reproduce in particular environments and in particular populations for a specified number of generations; if greater than one generation, “reproduction” includes descendants of (...) descendants. Fitness values can be described in terms of distributions of propensities to produce varying number of offspring and can be modeled for any number of generations using computer simulations, thus providing both predictive power and a means for comparing the fitness of different phenotypes. Fitness is a causal concept, most notably at the population level, where fitness differences are causally responsible for differences in reproductive success. Relative fitness is ultimately what matters for natural selection. (shrink)

The use of genetic testing has prompted the question of whether insurance companies should be able to use predictive genetic test results (GTRs) in their risk classification of clients. While some jurisdictions have passed legislation to prohibit this practice, the UK has instead adopted a voluntary code of practice that merely restricts the ways in which insurance companies may use GTRs. Critics have invoked various theories of justice to argue that this approach is unfair. However, as well as sometimes relying (...) on somewhat idealised assumptions, these analyses have tended to invoke theories that have wide-ranging and highly revisionary implications for insurance. Moreover, they fail to adequately engage with a conception of justice that plausibly undergirds the status quo approach to insurance in the UK. I argue that it is a mistake to simply invoke a single contestable theory in seeking to develop sound policy on the use of GTRs in insurance. To that end, in this paper, I outline three plausible principles of justice that policy on this issue ought to balance: A principle of equity, a principle of equal access and a principle of need. In doing so, I shall offer a pluralist justice-based argument in support of the spirit, if not the precise letter, of the UK approach. (shrink)

Biologists and philosophers have been extremely pessimistic about the possibility of demonstrating random drift in nature, particularly when it comes to distinguishing random drift from natural selection. However, examination of a historical case-Maxime Lamotte's study of natural populations of the land snail, Cepaea nemoralis in the 1950s - shows that while some pessimism is warranted, it has been overstated. Indeed, by describing a unique signature for drift and showing that this signature obtained in the populations under study, Lamotte was able (...) to make a good case for a significant role for drift. It may be difficult to disentangle the causes of drift and selection acting in a population, but it is not impossible. (shrink)

In many jurisdictions, an offender’s remorse is considered to be a relevant factor to take into account in mitigation at sentencing. The growing philosophical interest in the use of neurointerventions in criminal justice raises an important question about such remorse-based mitigation: to what extent should technologically facilitated remorse be honoured such that it is permitted the same penal significance as standard instances of remorse? To motivate this question, we begin by sketching a tripartite account of remorse that distinguishes cognitive, affective (...) and motivational elements of remorse. We then describe a number of neurointerventions that might plausibly be used to enhance abilities that are relevant to these different elements of remorse. Having described what we term the ‘moral value’ view of the justification of remorse-based mitigation, we then consider whether using neurointerventions to facilitate remorse would undermine its moral value, and thus make it inappropriate to honour such remorse in the criminal justice system. We respond to this question by claiming that the form of moral understanding that is incorporated into a genuinely remorseful response grounds remorse’s moral value. In view of this claim, we conclude by arguing that neurointerventions need not undermine remorse’s moral value on this approach, and that the remorse that such interventions might facilitate could also be authentic to the recipient of the neurointerventions that we discuss. (shrink)

Gilbert et al. have raised important questions about the empirical grounding of neuroethical analyses of the apparent phenomenon of Deep Brain Stimulation ‘causing’ personality changes. In this paper, we consider how to make neuroethical claims appropriately calibrated to existing evidence, and the role that philosophical neuroethics has to play in this enterprise of ‘evidence-based neuroethics’. In the first half of the paper, we begin by highlighting the challenges we face in investigating changes to PIAAAS following DBS, explaining how different trial (...) designs may be of different degrees of utility, depending on how changes to PIAAAS following DBS are manifested. In particular, we suggest that the trial designs Gilbert et al. call for may not be able to tell us whether or not DBS directly causes changes to personality. However, we suggest that this is not the most significant question about this phenomenon; the most significant question is whether these changes should matter morally, however they are caused. We go on to suggest that neuroethical analyses of novel neuro-interventions should be carried out in accordance with the levels of evidence hierarchy outlined by the Centre for Evidence-Based Medicine, and explain different ways in which neuroethical analyses of changes to PIAAAS can be evidence-based on this framework. In the second half of the paper, we explain how philosophical neuroethics can play an important role in contributing to mechanism-based reasoning about potential effects on PIAAAS following DBS, a form of evidence that is also incorporated into the CEBM levels of evidence hierarchy. (shrink)

In an intriguing essay, G. A. Cohen has defended a conservative bias in favour of existing value. In this paper, we consider whether Cohen’s conservatism raises a new challenge to the use of human enhancement technologies. We develop some of Cohen’s suggestive remarks into a new line of argument against human enhancement that, we believe, is in several ways superior to existing objections. However, we shall argue that on closer inspection, Cohen’s conservatism fails to offer grounds for a strong sweeping (...) objection to enhancement, and may even offer positive support for forms of enhancement that preserve valuable features of human beings. Nevertheless, we concede that Cohen’s arguments may suggest some plausible and important constraints on the modality of legitimate and desirable enhancements. (shrink)

I would like to begin by thanking all of the commentators for their insightful analyses of ‘Genetic information, insurance and a pluralistic approach to justice’; I learnt a great deal from them all. Naturally, I cannot do justice to all of their criticisms in this brief response; instead, I shall use their remarks to prompt some clarificatory points about my arguments in the hope that this will help readers to draw their own conclusions about the various points of disagreement. My (...) aim in the paper was modest; I aimed to argue that considerations of justice do not speak unequivocally against the use of Genetic Test Results (GTRs) in insurance, and that a pluralist approach may lend support to some limited uses. This represents a compromise position between outright prohibition, and using GTRs in an insurance market in accordance with purely commercial principles. Notably, this conclusion is compatible with the thought that there may be other very strong moral reasons in favour of prohibition. These include concerns about privacy, as well as the consequentialist and human rights considerations that Tiller and Delatycki rightly highlight.1 Of course, considerations of justice are not orthogonal to questions regarding the right against genetic discrimination, since such a right might plausibly be supported by appeal to broadly egalitarian considerations. Indeed, one important challenge for the rights-based argument for prohibition is to defend the strong degree of genetic exceptionalism it connotes. As I briefly suggested in the paper, broadly egalitarian arguments might be invoked in an attempt to justify at least some degree of genetic exceptionalism here. Notably though, in her commentary, Feiring expresses scepticism about the view of genetic exceptionalism that is implicit in my acceptance of the idea that the use of GTRs in insurance warrants its own specific guidance.2 Given the different …. (shrink)

A central tenet of medical ethics holds that it is permissible to perform a medical intervention on a competent individual only if that individual has given informed consent to the intervention. However, in some circumstances it is tempting to say that the moral reason to obtain informed consent prior to administering a medical intervention is outweighed. For example, if an individual’s refusal to undergo a medical intervention would lead to the transmission of a dangerous infectious disease to other members of (...) the community, one might claim that it would be morally permissible to administer the intervention even in the absence of consent. Indeed, as we shall discuss below, there are a number of examples of public health authorities implementing compulsory or coercive measures for the purposes of infectious disease control (IDC). The plausibility of the thought that non-consensual medical interventions might be justified when performed for the purpose of IDC raises the question of whether such interventions might permissibly be used to realize other public goods. In this article we focus on one possibility: whether it could be permissible to non-consensually impose certain interventions that alter brain states or processes through chemical or physical means on serious criminal offenders. We shall suggest that some such interventions might be permissible if they safely and effectively serve to facilitate the offender’s rehabilitation and thereby prevent criminal recidivism. (shrink)

A prominent objection to non-cognitive moral bio-enhancements is that they would compromise the recipient’s ‘freedom to fall’. I begin by discussing some ambiguities in this objection, before outlining an Aristotelian reading of it. I suggest that this reading may help to forestall Persson and Savulescu’s ‘God-Machine’ criticism; however, I suggest that the objection still faces the problem of explaining why the value of moral conformity is insufficient to outweigh the value of the freedom to fall itself. I also question whether (...) the objection is compatible with Neil Levy’s parity principle. Accordingly, I go on to consider an alternative relational freedom-based objection to NCMBEs that aims to explain the fundamental moral importance of the freedom that NCMBEs would violate. I argue that although this strategy might allow the critic of NCMBEs to bypass a powerful criticism of Harris’ objection, it also weakens the freedom-based objection’s compatibility with the parity principle. (shrink)

In his discussion of in vitrogametogenesis, Rob Sparrow claims that an ethical barrier to development of this technology is that many jurisdictions currently prohibit the practice of creating embryos solely for the purpose of research. However, he suggests that this ethical barrier will soon be eroded, in view of the fact that in vitro gametogenesis could serve as a powerful new technology to overcome infertility. In this commentary, I argue that Sparrow is being overly optimistic in his analysis here. I (...) claim that the debate over so-called compromise positions in the human embryonic stem cell debate suggests that the purpose of the research for which a research embryo is created is unlikely to be considered as having any significant bearing on the moral permissibility of the practice for those who oppose it. Even though in vitro gametogenesis could serve as a powerful new technology to overcome infertility, I argue that opponents of the practice of creating embryos solely for research purposes would still view the creation of research embryos that the development of in vitro gametogenesis would require, as being incompatible with affording the embryo proper moral respect. I conclude by suggesting that Sparrow's analysis of the potential benefits of in vitro gametogenesis provides us with further reasons to scrutinise the unconvincing arguments that are often cited in favour of prohibiting the practice of creating embryos solely for research purposes. (shrink)

As a number of biologists and philosophers have emphasized, ‘chance’ has multiple meanings in evolutionary biology. Seven have been identified. I will argue that there is a unified concept of chance underlying these seven, which I call the UCC (Unified Chance Concept). I will argue that each is characterized by which causes are consid- ered, ignored, or prohibited. Thus, chance in evolutionary biology can only be under- stood through understanding the causes at work. The UCC aids in comparing the different (...) concepts and allows us to characterize our concepts of chance in probabilistic terms, i.e. provides a way to translate between ‘chance’ and ‘probability’. (shrink)

Childhood scholars have found that age inequality can be as profound an axis of meaningful difference as race, gender, or class, and yet the impact of this understanding has not permeated the discipline of sociology as a whole. This is one particularly stark example of the central argument of this article: despite decades of empirical and theoretical work by scholars in “the social studies of childhood,” sociologists in general have not incorporated the central contributions of this subfield: that children are (...) active social agents (not passive), knowing actors strategizing within their constraints (not innocent), with their capacities and challenges shaped by their contexts (not universally the same). I contend that mainstream sociology’s relative imperviousness has led to theoretical costs for both childhood scholars—who must re-assert and re-prove the core insights of the field—and sociologists in general. Using three core theoretical debates in the larger discipline—about independence, insecurity, and inequality—I argue that children’s perspectives can help scholars ask new questions, render the invisible visible, and break through theoretical logjams. Thus would further research utilizing children’s perspectives and the dynamics of age extend the explanatory power of social theory. (shrink)

COVID-19 vaccine requirements have generated significant debate. Here, we argue that, on the evidence available, such policies should have recognised proof of natural immunity as a sufficient basis for exemption to vaccination requirements. We begin by distinguishing our argument from two implausible claims about natural immunity: natural immunity is superior to ‘artificial’ vaccine-induced immunity simply because it is ‘natural’ and it is better to acquire immunity through natural infection than via vaccination. We then briefly survey the evidence base for the (...) comparison between naturally acquired immunity and vaccine-induced immunity. While we clearly cannot settle the scientific debates on this point, we suggest that we lack clear and convincing scientific evidence that vaccine-induced immunity has a significantly higher protective effect than natural immunity. Since vaccine requirements represent a substantial infringement of individual liberty, as well as imposing other significant costs, they can only be justified if they are necessary for achieving a proportionate public health benefit. Without compelling evidence for the superiority of vaccine-induced immunity, it cannot be deemed necessary to require vaccination for those with natural immunity. Subjecting them to vaccine mandates is therefore not justified. We conclude by defending the standard of proof that this argument from necessity invokes, and address other pragmatic and practical considerations that may speak against natural immunity exemptions. There are no data in this work. (shrink)

In this paper, I defend the claim that a philosophical anthropology inspired by the Classical Pragmatists, while being explicitly naturalistic, can avoid biological reductionism and environmental determinism, as well as dogmatic forms of anthropocentrism and human exceptionalism, insofar as it offers a picture of human nature as historical and contingent, dynamically constituted through interactions with a natural, naturally social, and enculturated environment. Cultural naturalism, I suggest, provides the theoretical framework for a pragmatist anthropology that includes at least two pivotal claims. (...) The first is the idea that continuity is not linear but circular: it implies a kind of feedback action of new organizations of resources and energies on pre-existing forms of organic-environmental interaction. A second claim regards an anti-transcendental stance, emphasizing that the transformation of animal environments into a highly social, habitualized, and enlanguaged environment is entirely contingent, albeit irreversible, and makes a capital difference within the continuity of animal life. (shrink)

Deep brain stimulation (DBS) is frequently described as a ‘reversible’ medical treatment, and the reversibility of DBS is often cited as an important reason for preferring it to brain lesioning procedures as a last resort treatment modality for patients suffering from treatment-refractory conditions. Despite its widespread acceptance, the claim that DBS is reversible has recently come under attack. Critics have pointed out that data are beginning to suggest that there can be non-stimulation-dependent effects of DBS. Furthermore, we lack long-term data (...) about other potential irreversible effects of neuromodulation. This has considerable normative implications for comparisons of DBS and brain lesioning procedures. Indeed, Devan Stahl and colleagues have recently argued that psychiatric DBS should be subject to the same legal safeguards as other forms of psychosurgery, supporting their position by forcibly criticising the claim that DBS is reversible. In this paper, I respond to these criticisms by first clarifying the descriptive and evaluative elements of the reversibility claim that supporters of DBS might invoke, and the different senses of ‘reversibility’ that we might employ in discussing the effects of medical procedures. I go on to suggest that it is possible to defend a nuanced version of the reversibility claim. To do so, I explain how DBS has some effects that are stimulation dependent in the short term, and argue that these effects can have significant normative implications for patient well-being and autonomy. I conclude that we should not abandon a nuanced version of the reversibility claim in the DBS debate. (shrink)

According to what Douglas calls ‘the consent requirement’, neuro-correctives can only permissibly be provided with the valid consent of the offender who will undergo the intervention. Some of those who endorse the consent requirement have claimed that even though the requirement prohibits the imposition of mandatory neurocorrectives on criminal offenders, it may yet be permissible to offer offenders the opportunity to consent to undergoing such an intervention, in return for a reduction to their penal sentence. I call this the neurocorrective (...) offer. In this chapter I consider the coercion-based objection to the neurocorrective offer, which claims that offenders cannot provide valid consent to undergoing a neurocorrective on the basis of this offer because it is inherently coercive. Having outlined early formulations of this argument, I point out that there are in fact two different versions of this objection, which appeal to different understandings of the concepts of coercion, consent and voluntariness. (shrink)

Biologists studying ecology and evolution use the term “population” in many different ways. Yet little philosophical analysis of the concept has been done, either by biologists or philosophers, in contrast to the voluminous literature on the concept of “species.” This is in spite of the fact that “population” is arguably a far more central concept in ecological and evolutionary studies than “species” is. The fact that such a central concept has been employed in so many different ways is potentially problematic (...) for the reason that inconsistent usages (especially when the usage has not been made explicit) might lead to false controversies in which disputants are simply talking past one another. However, the inconsistent usages are not the only, or even the most important reason to examine the concept. If any set of organisms is legitimately called a “population,” selection and drift processes become purely arbitrary, too. Moreover, key ecological variables, such as abundance and distribution, depend on a nonarbitrary way of identifying populations. I sketch the beginnings of a population concept, drawing inspiration from the Ghiselin-Hull individuality thesis, and show why some alternative approaches are nonstarters. (shrink)

Even if Peirce were well understood and there existed· general agreement among Peirce scholars on what he meant by his semiotics, or philosophy of signs, the undertaking of this book-wliich intends to establish a theoretical foundation for a new approach to understanding the interrelations of law, economics, and politics against referent systems of value-would be a risky venture. But since such general agreement on Peirce's work is lacking, one's sense of adventure in ideas requires further qualification. Indeed, the proverbial nerve (...) for failure must in any case be attendant. If one succeeds, one has introduced for further inquiry the strong possibility that should our social systems of law, economics, and politics---our means of interpersonal transaction as a whole-be understood against the theoretical back ground of a dynamic, "motion-picture" universe that is continually becoming, that is infinitely developing and changing in response to genuinely novel elements that emerge as existents, then the basic concepts of rights, resources, and reality take on new dimensions of meaning in correspondence with n-dimensional, infinite value judgments or truth-like beliefs which one holds. If such a view, as Peirce maintained, were possible and tenable not only for philosophy but as the basis for action and interaction in the world of human experience and practical affairs, one would readily say that risk taking is a small price for the realization of such possibility. (shrink)

Jurgen Habermas has argued that carrying out pre-natal germline enhancements would be inimical to the future child's autonomy. In this article, I suggest that many of the objections that have been made against Habermas' arguments by liberals in the enhancement debate misconstrue his claims. To explain why, I begin by explaining how Habermas' view of personal autonomy confers particular importance to the agent's embodiment and social environment. In view of this, I explain that it is possible to draw two arguments (...) against germline enhancements from Habermas' thought. I call these arguments ‘the argument from negative freedom’ and ‘the argument from natality’. Although I argue that many of the common liberal objections to Habermas are not applicable when his arguments are properly understood, I go on to suggest ways in which supporters of enhancement might appropriately respond to Habermas' arguments. (shrink)

Background: There is a lack of empirical data on lay attitudes toward different sorts of deception in medicine. However, lay attitudes toward deception should be taken into account when we consider whether deception is ever permissible in a medical context. The objective of this study was to examine lay attitudes of U.S. citizens toward different sorts of deception across different medical contexts. Methods: A one-time online survey was administered to U.S. users of the Amazon “Mechanical Turk” website. Participants were asked (...) to answer questions regarding a series of vignettes depicting different sorts of deception in medical care, as well as a question regarding their general attitudes toward truth-telling. Results: Of the 200 respondents, the majority found the use of placebos in different contexts to be acceptable following partial disclosure but found it to be unacceptable if it involved outright lying. Also, 55.5% of respondents supported the use of sham surgery in clinical research, although 55% claimed that it would be unacceptable to deceive patients in this research, even if this would improve the quality of the data from the study. Respondents supported fully informing patients about distressing medical information in different contexts, especially when the patient is suffering from a chronic condition. In addition, 42.5% of respondents believed that it is worse to deceive someone by providing the person with false information than it is to do so by giving the person true information that is likely to lead them to form a false belief, without telling them other important information that shows it to be false. However, 41.5% believed that the two methods of deception were morally equivalent. Conclusions: Respondents believed that some forms of deception were acceptable in some circumstances. While the majority of our respondents opposed outright lying in medical contexts, they were prepared to support partial disclosure and the use of placebos when it is in the patient's interests or when it is what the person would want. These results support the position that physicians should be allowed a greater degree of authority to make a professional judgment about whether deception might be morally warranted by the circumstances, provided that it doesn't involve outright lying. (shrink)

The “land community” (or “biotic community”) that features centrally in Aldo Leopold’s Land Ethic has typically been equated with the concept of “ecosystem.” Moreover, some have challenged this central Leopoldean concept given the multitude of meanings of the term “ecosystem” and the changes the term has undergone since Leopold’s time (see, e.g., Shrader-Frechette 1996). Even one of Leopold’s primary defenders, J. Baird Callicott, asserts that there are difficulties in identifying the boundaries of ecosystems and suggests that we recognize that their (...) boundaries are determined by scientific questions ecologists pose (Callicott 2013). I argue that we need to rethink Leopold’s concept of land community in the following ways. First, we should recognize that Leopold’s views are not identical to those of his contemporaries (e.g., Clements, Elton), although they resemble those of some subsequent ecologists, including some of our contemporaries (e.g., O’Neill 2001, Post et al. 2007, Hastings and Gross 2012). Second, the land community concept does not map cleanly onto the concept of “ecosystem”; it also incorporates elements of the “community” concept in community ecology by emphasizing the interactions between organisms and not just the matter/energy flow of the ecosystem concept. Third, the boundary question can be illuminated by considering some of the recent literature on the nature of biological individuals (in particular, Odenbaugh 2007; Hamilton, Smith, and Haber 2009; Millstein 2009), focusing on concentrations of causal relations as determinative of the boundaries of the land community qua individual. There are challenges to be worked out, particularly when the interactions of community members do not map cleanly onto matter/energy flows, but I argue that these challenges can be resolved. The result is a defensible land community concept that is ontologically robust enough to be a locus of moral obligation while being consistent with contemporary ecological theory and practice. (shrink)

'Brainjacking’ refers to the exercise of unauthorized control of another’s electronic brain implant. Whilst the possibility of hacking a Brain–Computer Interface (BCI) has already been proven in both experimental and real-life settings, there is reason to believe that it will soon be possible to interfere with the software settings of the Implanted Pulse Generators (IPGs) that play a central role in Deep Brain Stimulation (DBS) systems. Whilst brainjacking raises ethical concerns pertaining to privacy and physical or psychological harm, we claim (...) that the possibility of brainjacking DBS raises particularly profound concerns about individual autonomy, since the possibility of hacking such devices raises the prospect of third parties exerting influence over the neural circuits underpinning the subject’s cognitive, emotional and motivational states. However, although it seems natural to assume that brainjacking represents a profound threat to individual autonomy, we suggest that the implications of brainjacking for individual autonomy are complicated by the fact that technologies targeted by brainjacking often serve to enhance certain aspects of the user’s autonomy. The difficulty of ascertaining the implications of brainjacking DBS for individual autonomy is exacerbated by the varied understandings of autonomy in the neuroethical and philosophical literature. In this paper, we seek to bring some conceptual clarity to this area by mapping out some of the prominent views concerning the different dimension of autonomous agency, and the implications of brainjacking DBS for each dimension. Drawing on three hypothetical case studies, we show that there could plausibly be some circumstances in which brainjacking could potentially be carried out in ways that could serve to enhance certain dimensions of the target’s autonomy. Our analysis raises further questions about the power, scope, and necessity of obtaining prior consent in seeking to protect patient autonomy when directly interfering with their neural states, in particular in the context of self-regulating closed-loop stimulation devices. (shrink)

I respond to Brandon's (2005) criticisms of my earlier (2002) essay. I argue that (1) biologists are inconsistent in their use of the terms 'selection' and 'drift' -- vacillating between 'process' and 'outcome' -- but that the process-oriented definitions I defend make better sense of the neutralist/selectionist debate; (2) Brandon's purported demonstration that there is no qualitative difference between drift and selection as processes begs the question against my account; and (3) biologists (e.g., Kimura) have argued for genuinely neutral variants. (...) Whether any such variants actually exist is an empirical question. However, the philosophical question at hand is conceptual, not empirical. (shrink)

Population genetics attempts to measure the influence of the causes of evolution, viz., mutation, migration, natural selection, and random genetic drift, by understanding the way those causes change the genetics of populations. But how does it accomplish this goal? After a short introduction, we begin in section (2) with a brief historical outline of the origins of population genetics. In section (3), we sketch the model theoretic structure of population genetics, providing the flavor of the ways in which population genetics (...) theory might be understood as incorporating causes. In sections (4) and (5) we discuss two specific problems concerning the relationship between population genetics and evolutionary causes, viz., the problem of conceptually distinguishing natural selection from random genetic drift, and the problem of interpreting fitness. In section (6), we briefly discuss the methodology and key epistemological problems faced by population geneticists in uncovering the causes of evolution. Section (7) of the essay contains concluding remarks. (shrink)

According to a number of influential views in penal theory, 1 one of the primary goals of the criminal justice system is to rehabilitate offenders. Rehabilitativemeasures are commonly included as a part of a criminal sentence. For example, in some jurisdictions judges may order violent offenders to attend anger management classes or to undergo cognitive behavioural therapy as a part of their sentences. In a limited number of cases, neurointerventions — interventions that exert a direct biological effect on the brain (...) — have been used as aids to rehabilitation, typically being imposed as part of criminal sentences, separate treatment orders, or conditions of parole. Examples of such interventions include medications intended to attenuate addictive desires in substance-abusing offenders and agents intended to suppress libido in sex offenders.This chapter reviews some of the ethical issues raised by the use of neurointerventions as aids to rehabilitation. (shrink)

Background: Ethics is a founding component of the nursing profession; however, nurses sometimes find it difficult to constantly adhere to the required ethical standards. There is limited knowledge about the factors that cause a committed nurse to violate standards; moral disengagement, originally developed by Bandura, is an essential variable to consider. Research objectives: This study aimed at developing and validating a nursing moral disengagement scale and investigated how moral disengagement is associated with counterproductive and citizenship behaviour at work. Research design: (...) The research comprised a qualitative study and a quantitative study, combining a cross-validation approach and a structural equation model. Participants and research context: A total of 60 Italian nurses (63% female) involved in clinical work and enrolled as students in a postgraduate master’s programme took part in the qualitative study. In 2012, the researchers recruited 434 nurses (76% female) from different Italian hospitals using a convenience sampling method to take part in the quantitative study. Ethical considerations: All the organisations involved and the university gave ethical approval; all respondents participated on a voluntary basis and did not receive any form of compensation. Findings: The nursing moral disengagement scale comprised a total of 22 items. Results attested the mono-dimensionality of the scale and its good psychometric properties. In addition, results highlighted a significant association between moral disengagement and both counterproductive and citizenship behaviours. Discussion: Results showed that nurses sometimes resort to moral disengagement in their daily practice, bypassing moral and ethical codes that would normally prevent them from enacting behaviours that violate their norms and protocols. Conclusion: The nursing moral disengagement scale can complement personnel monitoring and assessment procedures already in place and provide additional information to nursing management for designing interventions aimed at increasing compliance with ethical codes by improving the quality of the nurses’ work environment. (shrink)

Mosquito-borne diseases represent a significant global disease burden, and recent outbreaks of such diseases have led to calls to reduce mosquito populations. Furthermore, advances in ‘gene-drive’ technology have raised the prospect of eradicating certain species of mosquito via genetic modification. This technology has attracted a great deal of media attention, and the idea of using gene-drive technology to eradicate mosquitoes has been met with criticism in the public domain. In this paper, I shall dispel two moral objections that have been (...) raised in the public domain against the use of gene-drive technologies to eradicate mosquitoes. The first objection invokes the concept of the ‘sanctity of life’ in order to claim that we should not drive an animal to extinction. In response, I follow Peter Singer in raising doubts about general appeals to the sanctity of life, and argue that neither individual mosquitoes nor mosquitoes species considered holistically are appropriately described as bearing a significant degree of moral status. The second objection claims that seeking to eradicate mosquitoes amounts to displaying unacceptable degrees of hubris. Although I argue that this objection also fails, I conclude by claiming that it raises the important point that we need to acquire more empirical data about, inter alia, the likely effects of mosquito eradication on the ecosystem, and the likelihood of gene-drive technology successfully eradicating the intended mosquito species, in order to adequately inform our moral analysis of gene-drive technologies in this context. (shrink)

Phenomenological description can be interpreted as an explicitation of experience as it is lived. However, there are at least two ways in which the explicitation of experience can be realised: the first is associated with an epistemic model, the second to an ontological model. The first is based on a principle of manifestation, the second on a principle of disposition. The aim of this paper is to show that only the second model, the ontological one, is able to account for (...) the concept of movement understood not as mere displacement but as change. In order to do this, however, it is necessary to introduce a notion that classical phenomenology – starting from the well-known Brentanian definition – considers to be oxymoronic: the notion of physical intentionality. (shrink)

Green bioethics is an area of research and scholarship that examines the impact of healthcare practices and policies on the environment and emphasises environmental values, such as ecological sustainability and stewardship. Some green bioethicists have argued that healthcare providers should inform patients about the environmental impacts of treatments and advocate for options that minimise adverse impacts. While disclosure of information pertaining to the environmental impacts of treatments could facilitate autonomous decision-making and strengthen the patient–provider relationship in situations where patients have (...) clearly expressed environmental concerns, it may have the opposite effect in other situations if makes patients feel like they are being judged or manipulated. We argue, therefore, that there is not a generalisable duty to disclose environmental impact information to all patients during the consent process. Providers who practice green bioethics should focus on advocating for system-level changes in healthcare financing, organisation and delivery and use discretion when bringing up environmental concerns in their encounters with patients. (shrink)