Despite research establishing emojis as sites of critical racial discourse, there is a paucity of literature examining their importance in the increasingly popular context of mobile payments. This is particularly important as new forms of social payment platforms such as Venmo bridge the seamlessness of mobile payments with the vibrant communicative practices of social networks. As such, they provide a unique medium to examine how emojis are used within the context of digital consumption, and by extension, self-representation. This study analyzes (...) approximately 325 million public transactions on the U.S. payment platform Venmo to understand whether emoji usage in mobile payments is more hedonic or utilitarian. We then explore how race is represented across emoji usage on Venmo via tone-modified emojis, a subset of emojis whereby users can choose a skin tone. We found that while emojis in general are used for more hedonic purposes than utilitarian ones, darker tone-modified emojis indicate a proportionately higher use in hedonic consumption as compared to lighter tone-modified emojis, and also show a higher representation of utilitarian categories in transactions. Thematic analysis revealed that subsets with darker tone-modified emojis have a greater lexical variety and engage in more playful uses of emoji in mobile payments. (shrink)

From machine learning and computer vision to robotics and natural language processing, the application of data science and artificial intelligence is expected to transform health care (Ce...

The Young Women’s Group in Manchester is a ‘young women’s peer health project, run by and for young lesbian and bisexual women’, which runs an allotment as one of its activities. At a time when interest in allotments and gardening appears to be on the increase, the existence of yet another community allotment may seem unremarkable. Yet we suggest that this queer allotment poses challenges for conventional theorisations of allotments, as well as for understandings of public and private. In this (...) article we explore how the allotment project might be understood to be intensely engaged in ‘growing intimate publics’, or what we term ‘privatepublics’. These are paradoxical intimacies, privatepublic spaces which are not necessarily made possible in the usual private sphere of domestic homes. Here we focus on the work involved in materialising the allotment, which we understand as a queer privatepublic ‘natureculture’ (Haraway, 2008) which appears as an ‘everyday utopia’ (Cooper, 2014). (shrink)

Although training in sport is necessary to reach Olympic status, a conditioned body is not the only outcome. Athletes also learn how to be Olympians. This learning involves taking on certain ways of acting, thinking and valuing. Such learning has implications beyond competition, as athletes eventually retire from elite sport and devote their time to other activities. This paper examines processes of learning and transition using the case of Amelia, a former Olympic synchronised swimmer. Through two in-depth interviews, empirical (...) material was generated which focused on the learning that took place during this athlete’s career and after, during her transition to paid employment. A cultural view of learning was used as the theoretical frame to understand the athlete’s experiences. Our reading suggests that the athlete learned in various ways to be productive. Some of these ways of being were useful after retirement; others were less compatible. In fact, Amelia used a two-year period after retirement to reconstruct herself. Key to her eventual successful transition was to distance herself from the sport and to critically reflect upon her sporting experiences. We thus recommend that those involved with high-performance athletes foster a more balanced perspective that acknowledges and promotes ways of being beyond athletic involvement. (shrink)

This paper argues that phenomenal consciousness is what makes an entity a welfare subject. I develop a variety of motivations for this view, and then defend it from objections concerning death, non-conscious entities that have interests (such as plants), and conscious entities that necessarily have welfare level zero. I also explain how my theory of welfare subjects relates to experientialist and anti-experientialist theories of welfare goods.

I develop and defend a sense-datum theory of perception. My theory follows the spirit of classic sense-datum theories: I argue that what it is to have a perceptual experience is to be acquainted with some sense-data, where sense-data are private particulars that have all the properties they appear to have, that are common to both perception and hallucination, that constitute the phenomenal characters of perceptual experiences, and that are analogous to pictures inside one’s head. But my theory also diverges from (...) conventional sense-datum theories in some key respects: on my view, (1) sense-data are first-person presentations of neural states, (2) the sensational qualities of sense-data differ in kind from the sensible qualities of external objects, and (3) sense-data are the vehicles in virtue of which we perceive, rather than the objects that we perceive. I argue that this package of claims is appropriately labeled ‘sense-datum theory’, and that the resultant view ought to be a live contender in contemporary philosophy of perception. (shrink)

The future is kid stuff -- Sinthom-osexuality -- Compassion's compulsion -- No future.

Algorithms increasingly make managerial decisions that people used to make. Perceptions of algorithms, regardless of the algorithms' actual performance, can significantly influence their adoption, yet we do not fully understand how people perceive decisions made by algorithms as compared with decisions made by humans. To explore perceptions of algorithmic management, we conducted an online experiment using four managerial decisions that required either mechanical or human skills. We manipulated the decision-maker, and measured perceived fairness, trust, and emotional response. With the mechanical (...) tasks, algorithmic and human-made decisions were perceived as equally fair and trustworthy and evoked similar emotions; however, human managers' fairness and trustworthiness were attributed to the manager's authority, whereas algorithms' fairness and trustworthiness were attributed to their perceived efficiency and objectivity. Human decisions evoked some positive emotion due to the possibility of social recognition, whereas algorithmic decisions generated a more mixed response – algorithms were seen as helpful tools but also possible tracking mechanisms. With the human tasks, algorithmic decisions were perceived as less fair and trustworthy and evoked more negative emotion than human decisions. Algorithms' perceived lack of intuition and subjective judgment capabilities contributed to the lower fairness and trustworthiness judgments. Positive emotion from human decisions was attributed to social recognition, while negative emotion from algorithmic decisions was attributed to the dehumanizing experience of being evaluated by machines. This work reveals people's lay concepts of algorithmic versus human decisions in a management context and suggests that task characteristics matter in understanding people's experiences with algorithmic technologies. (shrink)

Contemporary biomedical ethics and environmental ethics share a common ancestry in Aldo Leopold's and Van Rensselaer Potter's initial broad visions of a connected biosphere. Over the past five decades, the two fields have become strangers. Public health ethics, a new subfield of bioethics, emerged from the belly of contemporary biomedical ethics and has evolved over the past 25 years. It has moved from its traditional concern with the tension between individual autonomy and community health to a wider focus on social (...) justice and solidarity. Public health has a broad focus that includes individual, community, and environmental health. Public health ethics attends to these broad commitments reflected in the increasing concern with the connectedness of health of individuals to the health of populations, to the health of animals, to the health of the environment; it is well situated to reconnect all three “fields” of ethics to promote a healthier planet. (shrink)

I sketch here an intuitive picture of repeatable artworks as created types, which are individuated in part by historical paths (re)production. Although attractive, this view has been rejected by a number of authors on the basis of general claims about abstract objects. On consideration, however, these general claims are overgeneralizations, which whilst true of some abstracta, are not true of all abstract objects, and in particular, are not true of created types. The intuitive picture of repeatable artworks as created types (...) is, then, left in place. (shrink)

Recent calls to address racism in bioethics reflect a sense of urgency to mitigate the lethal effects of a lack of action. While the field was catalyzed largely in response to pivotal events deeply rooted in racism and other structures of oppression embedded in research and health care, it has failed to center racial justice in its scholarship, pedagogy, advocacy, and practice, and neglected to integrate anti-racism as a central consideration. Academic bioethics programs play a key role in determining the (...) field’s norms and practices, including methodologies, funding priorities, and professional networks that bear on equity, inclusion, and epistemic justice. This article describes recommendations from the Racial Equity, Diversity, and Inclusion (REDI) Task Force commissioned by the Association of Bioethics Program Directors to prioritize and strengthen anti-racist practices in bioethics programmatic endeavors and to evaluate and develop specific goals to advance REDI. (shrink)

Individualistic traditions of autonomy have long been critiqued by feminists for their atomistic and asocial presentation of human agents. Relational approaches to autonomy were developed as an alternative to these views. Relational accounts generally capture a more socially informed picture of human agents, and aim to differentiate between social phenomena that are conducive to our agency versus those that pose a hindrance to our agency. In this article, I explore the various relational conceptualizations of autonomy profferred to date. I critically (...) review some of the ongoing internal disputes within the relational autonomy literature, and conclude the article by taking stock of the value of relational autonomy despite these unresolved debates. (shrink)

In recent years, the science and the philosophy of consciousness has seen growing interest in structural questions about consciousness. This is the Editorial Introduction for a special volume for Philosophy and the Mind Sciences on “Structuralism in Consciousness Studies.”.

Are counterfactuals with true antecedents and consequents automatically true? That is, is Conjunction Conditionalization: if (X & Y), then (X > Y) valid? Stalnaker and Lewis think so, but many others disagree. We note here that the extant arguments for Conjunction Conditionalization are unpersuasive, before presenting a family of more compelling arguments. These arguments rely on some standard theorems of the logic of counterfactuals as well as a plausible and popular semantic claim about certain semifactuals. Denying Conjunction Conditionalization, then, requires (...) rejecting other aspects of the standard logic of counterfactuals, or else our intuitive picture of semifactuals. (shrink)

Speakers often do not state requests directly but employ innuendos such as Would you like to see my etchings? Though such indirectness seems puzzlingly inefficient, it can be explained by a theory of the strategic speaker, who seeks plausible deniability when he or she is uncertain of whether the hearer is cooperative or antagonistic. A paradigm case is bribing a policeman who may be corrupt or honest: A veiled bribe may be accepted by the former and ignored by the latter. (...) Everyday social interactions can have a similar payoff structure (with emotional rather than legal penalties) whenever a request is implicitly forbidden by the relational model holding between speaker and hearer (e.g., bribing an honest maitre d’, where the reciprocity of the bribe clashes with his authority). Even when a hearer’s willingness is known, indirect speech offers higher-order plausible deniability by preempting certainty, gossip, and common knowledge of the request. In supporting experiments, participants judged the intentions and reactions of characters in scenarios that involved fraught requests varying in politeness and directness. (shrink)

In this paper, I claim that live uterus donors ought to be considered for the possibility of compensation. I support my claim on the basis of comparable arguments which have already been applied to gamete donation, surrogacy, and other kinds of organ donation. However, I acknowledge that there are specificities associated with uterus donation, which make the issue of incentive and reward a harder ethical case relative to gamete donation, surrogacy, and other kinds of organ donation. Ultimately, I contend that (...) while reimbursement for the costs incurred by live uterus donors should be treated as a necessary ethical minimum, how much further we ought to remunerate uterus donations remains an open question. (shrink)

cuted actions. It has been applied to several challenge problems in the theory of commonsense knowledge. We study the relationship between this formalism and other work on nonmonotonic reasoning and knowl-.

The common liberal understanding of reproductive autonomy – characterized by free choice and a principle of non-interference – serves as a useful way to analyse the normative appeal of having certain choices open to people in the reproductive realm, especially for issues like abortion rights. However, this liberal reading of reproductive autonomy only offers us a limited ethical understanding of what is at stake in many kinds of reproductive choices, particularly when it comes to different uses of reproductive technologies and (...) third-party reproduction. This is because the liberal framework does not fully capture who benefits from which reproductive options, the extent of the risks and harms involved in various reproductive interventions, and the reasons for why people are driven to make certain reproductive choices. (shrink)

For over 100 years, the field of contemporary public health has existed to improve the health of communities and populations. As public health practitioners conduct their work – be it focused on preventing transmission of infectious diseases, or prevention of injury, or prevention of and cures for chronic conditions – ethical dimensions arise. Borrowing heavily from the ethical tools developed for research ethics and bioethics, the nascent field of public health ethics soon began to feel the limits of the clinical (...) model and began creating different frameworks to guide its ethical challenges. Several public health ethics frameworks have been introduced since the late 1990s, ranging from extensions of principle-based models to human rights and social justice perspectives to those based on political philosophy. None has coalesced as the framework of choice in the discipline of public health. This paper examines several of the most-known frameworks of public health ethics for their common theoretical underpinnings and values, and suggests next steps toward the formulation of a single framework. (shrink)

An episiotomy is ‘an intrapartum procedure that involves an incision to enlarge the vaginal orifice,’1 and is primarily justified as a way to prevent higher degrees of perineal trauma or to facilitate a faster birth in cases of suspected fetal distress. Yet the effectiveness of episiotomies is controversial, and many professional bodies recommend against the routine use of episiotomies. In any case, unconsented episiotomies are alarmingly common, and some care providers in obstetric settings often fail to see consent as necessary (...) in context. In their article, ‘The ethics of consent during labour and birth: episiotomies,’ van der Pijl et al reiterate that consent is necessary for episiotomies. They specify, further, that the antenatal period is crucial for exchanging information, establishing trust between the birthing subject and provider, and exploring the birthing subject’s—rather than the care provider’s—values and preferences regarding episiotomies. They recommend an individualised approach, which would enable birthing subjects to choose how and when they want to give consent. I applaud van der Pijl et al on their practicable recommendations regarding consent for episiotomies. This is certainly a step in the right direction where respect for birthing subjects’ bodily autonomy and integrity is concerned. Still, we must be reminded that consent alone is not coextensive with autonomy. The conditions for securing informed consent in healthcare does not guarantee that one’s decision is truly reflective of their values. After all, even valid consent does not rule out ‘normatively significant external influence’.2 Consent acquisition for obstetric procedures present no …. (shrink)

Rae Langton and Caroline West famously argue that pornography operates like a language game, in that it introduces certain views about women into the common ground via presupposition accommodation. While this pragmatic model explains how pornography has the potential to change its viewers’ beliefs, it leaves open how pornography changes people's desires. Our aim in this paper is to show how Langton and West's discourse-theoretic account of pornography can be refined to close this lacuna. Using tools from recent developments in (...) discourse theory, we propose that pornography issues implicit directives, and thereby introduces bouletic components into the discourse. (shrink)

There are a wide variety of potential applications of artificial intelligence (AI) in Defence settings, ranging from the use of autonomous drones to logistical support. However, limited research exists exploring how the public view these, especially in view of the value of public attitudes for influencing policy-making. An accurate understanding of the public’s perceptions is essential for crafting informed policy, developing responsible governance, and building responsive assurance relating to the development and use of AI in military settings. This study is (...) the first to explore public perceptions of and attitudes towards AI in Defence. A series of four focus groups were conducted with 20 members of the UK public, aged between 18 and 70, to explore their perceptions and attitudes towards AI use in general contexts and, more specifically, applications of AI in Defence settings. Thematic analysis revealed four themes and eleven sub-themes, spanning the role of humans in the system, the ethics of AI use in Defence, trust in AI versus trust in the organisation, and gathering information about AI in Defence. Participants demonstrated a variety of misconceptions about the applications of AI in Defence, with many assuming that a variety of different technologies involving AI are already being used. This highlighted a confluence between information from reputable sources combined with narratives from the mass media and conspiracy theories. The study demonstrates gaps in knowledge and misunderstandings that need to be addressed, and offers practical insights for keeping the public reliably, accurately, and adequately informed about the capabilities, limitations, benefits, and risks of AI in Defence. (shrink)

Despite the prominence of doubt in philosophy since Descartes, the published philosophical literature includes no extended treatment of the nature of doubt. In this paper, I summarize the main contributions that have been made to the subject and then develop a commonsense functionalist account of doubt by specifying the functional role of doubt that something is the case. After adding two further wrinkles, I show how the resulting account can be used to address the questions of how doubt is related (...) to belief and whether suspension of judgment can be identified with doubt. Although the account is partisan, it should hold interest for those who favor other positions in the philosophy of mind, since much of the account can be taken on board by those in other camps, and the paper demonstrates how a sufficiently detailed account of doubt can be put to work addressing longstanding questions of interest across philosophical sub-disciplines. (shrink)

Two people may claim both to be naturalists, but have divergent conceptions of basic elements of the natural world which lead them to mean different things when they talk about laws of nature, or states, or the role of mathematics in physics. These disagreements do not much affect the ordinary practice of science which is about small subsystems of the universe, described or explained against a background, idealized to be fixed. But these issues become crucial when we consider including the (...) whole universe within our system, for then there is no fixed background to reference ob- servables to. I argue here that the key issue responsible for divergent versions of naturalism and divergent approaches to cosmology is the conception of time. One version, which I call temporal naturalism, holds that time, in the sense of the succes- sion of present moments, is real, and that laws of nature evolve in that time. This is contrasted with timeless naturalism, which holds that laws are immutable and the present moment and its passage are illusions. I argue that temporal naturalism is em- pirically more adequate than the alternatives, because it offers testable explanations for puzzles its rivals cannot address, and is likely a better basis for solving major puz- zles that presently face cosmology and physics. -/- This essay also addresses the problem of qualia and experience within naturalism and argues that only temporal naturalism can make a place for qualia as intrinsic qualities of matter. (shrink)

Recent developments in the literature suggest cognitive representation can be conceived of as a kind of mechanism that meets the functional profile set out by the S-representation account. However, this approach is threatened by worries that the S-representation account cannot tell a satisfactory story about content determination at the subpersonal level. One solution is to complement the S-representation account with a traditional etiological theory of content determination. This paper argues such a move is unwarranted and threatens the broader project of (...) understanding representation in mechanism-friendly terms. Once properly situated within a mechanistic framework, the S-representation account can address the issue of content determination without supplementing it with an etiological theory. In turn, this strengthens the notion that combing a mechanistic framework with the S-representation account provides a robust and comprehensive defense of representation’s positive role in cognitive science. (shrink)

The Moral Media provides readers with preliminary answers to questions about ethical thinking in a professional environment. Representing one of the first publications of journalists' and advertising practitioners' response to the Defining Issues Test (DIT), this book compares thinking about ethics by these two groups with the thinking of other professionals. This text is divided into three parts: *Part I includes chapters that explain the DIT and place it within the larger history of three fields: psychology, philosophy, and mass communication. (...) It also provides both a statistical (quantitative) and narrative (qualitative) analysis of journalists' responses to the DIT. *Part II adds to scholarship theory building in these three disciplines and makes changes in the DIT that adds an element of visual information processing to the test. *Part III explores the larger meaning of this effort overall and links the results to theory and practice in these three fields. The Moral Media pursues connections among various intellectual disciplines, between the academy and the profession of journalism, and among those who believe that what journalists do is essential. As a result, this book is appropriate for aspiring journalists; scholars in journalism and mass communication; psychologists, particularly those interested in human development and behavior; and philosophers. (shrink)

Popular sovereignty - the doctrine that the public powers of state originate in a concessive grant of power from 'the people' - is perhaps the cardinal doctrine of modern constitutional theory, placing full constitutional authority in the people at large, rather than in the hands of judges, kings, or a political elite. Although its classic formulation is to be found in the major theoretical treatments of the modern state, such as in the treatises of Hobbes, Locke, and Rousseau, this book (...) explores the intellectual origins of this doctrine and investigates its chief source in late medieval and early modern thought. Long regarded the principal source for modern legal reasoning, Roman law had a profound impact on the major architects of popular sovereignty such as François Hotman, Jean Bodin, and Hugo Grotius. Adopting the juridical language of obligations, property, and personality as well as the model of the Roman constitution, these jurists crafted a uniform theory that located the right of sovereignty in the people at large as the legal owners of state authority. In recovering the origins of popular sovereignty, the book demonstrates the importance of the Roman law as a chief source of modern constitutional thought. (shrink)

The life-world is a central topic of Husserl’s phenomenology. He addresses this issue in some of the works published during his lifetime and attempts to analyze the life-world extensively in many of his works and posthumously published research manuscripts. The life-world is one of the topics that have been discussed most extensively in phenomenology. However, there are many misunderstandings of Husserl’s phenomenology of the life-world. One misunderstanding concerns the variety of concepts of the life-world in Husserl and the possibility of (...) developing various fields of the phenomenology of the life-world. It is the aim of this paper to show that Husserl has a pluralistic concept of the life-world, which makes it possible to develop various fields of the phenomenology of the life-world. I will introduce the monistic view and the pluralistic view of the concept of the life-world in Husserl and will clarify what the life-world is, thereby showing that the monistic view of the concept of the life-world in Husserl is not legitimate. However, even though Husserl has a pluralistic concept of the life-world, nowhere does he systematically clarify the various concepts of the life-world. Hence I will sort out and clarify various concepts of the life-world such as the narrower concept and the wider concept, the general concept and the particular concept, the natural concept and the transcendental concept, and the empirical concept and the eidetic concept. Based on the discussion of the various concepts of the life-world in Husserl, I will assess the monistic view and the pluralistic view of Husserl’s concept of the life-world so that we can better understand his various concepts of the life-world. (shrink)

A global trend of institutionalised pronatalism situates low fertility as a site of demographic disaster – positioning primarily women’s bodies as both its cause and solution. In light of such demographic dread, assisted reproductive technologies (ART) may be utilized by pronatalist states as a strategy for fertility recovery, rather than as a benefit for individual aspiring parents. In other words, ARTs are at risk of being co-opted by nation-states for problematic demographic designs which do not advance emancipatory goals. The underlying (...) issue of pronatalism, however, is not always explicitly acknowledged in feminist bioethics as a barrier to ethical ART usage. In my paper, I argue that it would be a mistake to assume ART can be used for emancipatory ends if we do not, at the same time, critically investigate its connections to institutionalised pronatalism. (shrink)

The idea that imperial Confucianism demands the commoners’ absolute political obedience is widespread. Although some scholars have tried to challenge this popular idea, they leave a theory of imperial Confucian political obligation unaddressed. By engaging with political propaganda of the Qing 清 dynasty, specifically The Amplified Instructions of the Sacred Edict, I argue that imperial Confucian political obligation is a theory of paternalistic gratitude. Accordingly, the commoners’ political obligation is conditioned upon the ruler’s parental benevolence, and as a matter of (...) history, this theory guided discursive interaction between the Qing court and the commoners. Indeed, when the empire’s policies made their lives difficult, the commoners tended to appeal to the public transcript of paternalistic gratitude to justify their political disobedience. Both in theory and practice, then, imperial Confucian political obligation is not absolute, but rather a conditional theory of paternalistic gratitude. (shrink)

This study examines consumers’ uses of corporate social responsibility communication channels, the relationship of such uses to consumers’ CSR awareness, and the mechanisms through which consumers’ CSR awareness can lead to their intention to participate in CSR activities. Specifically, we explored the mediation effects of consumers’ CSR associations with a company, consumers’ assessment of the company’s CSR credibility, and consumers’ perceptions of their relationship with the company, applying the conceptual frameworks of the uses and gratification theory, source credibility theory, and (...) organization–public relationship scholarship. We conducted an online survey of a company’s customers, and the results showed that their level of awareness of the company’s CSR activities was positively related to the degree of use of all communication channels through which they received CSR messages, except CSR reports. The degree of the customers’ awareness of the company’s CSR programs, however, did not always correspond to the customers’ intention to participate in the programs: a crucial condition mediating between the customers’ knowledge of CSR programs and their intention to participate in the programs was their associating the company with CSR. The CSR associations influenced CSR credibility and perceived OPR quality, which, in turn, led to CSR participation intention. We discuss the theoretical and practical implications of these findings. (shrink)

This paper explains the nature and origin of what I am calling Transgressive Realism, a middle path between realism and anti-realism which tries to combine their strengths while avoiding their weaknesses. Kierkegaard created the position by merging Hegel’s insistence that we must have some kind of contact with anything we can call real (thus rejecting noumena), with Kant’s belief that reality fundamentally exceeds our understanding; human reason should not be the criterion of the real. The result is the idea that (...) our most vivid encounters with reality come in experiences that shatter our categories, the way God’s commandment to kill Isaac irreconcilably clashes with the best understanding of ethics we are capable of. I explain the genesis of this idea, and then show it at work in Heidegger and Levinas’ thought. Understanding this position illuminates important aspects of the history of continental philosophy and offers a new perspective on realism. (shrink)

Moral luck, until recently, has been understood either explicitly or implicitly through using a lack of control account of luck. For example, a case of resultant moral luck is a case where an agent is morally blameworthy or more morally blameworthy or praiseworthy for an outcome despite that outcome being significantly beyond that agent's control . Due to a shift in understanding the concept of luck itself in terms of modal robustness, however, other accounts of moral luck have surfaced. Both (...) Duncan Pritchard and Julia Driver have offered an alternative way of understanding moral luck by employing versions of a modal account of luck. This essay considers some problems with these accounts and attempts to resolve them. (shrink)

Under the traditional system of peer-reviewed publication, the degree of prestige conferred to authors by successful publication is tied to the degree of the intellectual rigor of its peer review process: ambitious scientists do well professionally by doing well epistemically. As a result, we should expect journal editors, in their dual role as epistemic evaluators and prestige-allocators, to have the power to motivate improved author behavior through the tightening of publication requirements. Contrary to this expectation, I will argue that the (...) publication bias literature in academic medicine demonstrates that editor interventions have had limited effectiveness in improving the health of the publication and trial registration record, suggesting that much stronger interventions are needed. (shrink)

In various places we have defended the position that a new human organism, that is, an individual member of the human species, comes to be at fertilization, the union of the spermatozoon and the oocyte. This individual organism, during the ordinary course of embryological development, remains the same individual and does not undergo any further substantial change, unless monozygotic twinning, or some form of chimerism occurs. Recently, in this Journal Jason Morris has challenged our position, claiming that recent findings in (...) reproductive and stem cell biology have falsified our view. He objects to our claim that a discernible substantial change occurs at conception, giving rise to the existence of a new individual of the human species. In addition, he objects to our claim that the embryo is an individual, a unified whole that persists through various changes, and thus something other than a mere aggregate of cells. Morris raises a number of objections to these claims. However, we will show that his arguments overlook key data and confuse biological, metaphysical, and ethical questions. As a result, his attempts to rebut our arguments fail. (shrink)

When are logical theories equivalent? I discuss the notion of ground-equivalence between logical theories, which can be useful for various theoretical reasons, e.g., we expect ground-equivalent theories to have the same ontological bearing. I consider whether intertranslatability is an adequate criterion for ground-equivalence. Jason Turner recently offered an argument that first-order logic and predicate functor logic are ground-equivalent in virtue of their intertranslatability. I examine his argument and show that this can be generalized to other intertranslatable logical theories, which supports (...) the following: intertranslatability implies ground-equivalence. I also argue, however, that this ground-equivalence argument can be challenged as it faces a dilemma. The dilemma arises because the argument allows two distinct readings, the ‘internal’ and the ‘external’ reading. I argue that the argument turns out to be unsuccessful in both readings. The upshot of this dilemma in both philosophy of logic and metaphysics is considered. (shrink)

This focus issue considers the normative implications of the recent emergence in genome editing technology known as CRISPR (clustered regularly interspaced short palindromic repeats) or CRISPR‐associated protein 9. Originally discovered in the adaptive immune systems of bacteria and archaea, CRISPR enables researchers to make efficient and site‐specific modifications to the genomes of cells and organisms. More accessible, precise, and economic than previous gene editing technologies, CRISPR holds the promise of not only transforming the fields of genetics, agriculture, and human medicine, (...) but also heralding a new era of democratized biotechnology. However, the speed with which developments in the field have progressed threatens to overwhelm our normative sensibilities about the long‐term practical and ethical implications. The contributors to this focus issue attempt to think through some of the more salient moral and practical consequences of CRISPR in the context of religious ethics, particularly as they relate to themes of autonomy, human flourishing, social justice, and the ethics of enhancement. (shrink)

Although disoriented young children reorient themselves in relation to the shape of the surrounding surface layout, cognitive accounts of this ability vary. The present paper tests three theories of reorientation: a snapshot theory based on visual image-matching computations, an adaptive combination theory proposing that diverse environmental cues to orientation are weighted according to their experienced reliability, and a modular theory centering on encapsulated computations of the shape of the extended surface layout. Seven experiments test these theories by manipulating four properties (...) of objects placed within a cylindrical space: their size, motion, dimensionality, and distance from the space’s borders. Their findings support the modular theory and suggest that disoriented search behavior centers on two processes: a reorientation process based on the geometry of the 3D surface layout, and a beacon-guidance process based on the local features of objects and surface markings. Ó 2010 Elsevier Inc. All rights reserved. (shrink)

ABSTRACT:This essay explores a more inclusive and equitable interpretation of "religion" within the context of religious vaccine exemptions. The existing literature critiques the prevalent interpretation of the meaning of religion in religious exemption cases, but frequently overlooks the importance of incorporating the concept of "lived religion." This essay introduces the concept of lived religion from religious studies, elucidates why this lived religion approach is crucial for redefining "religion," and illustrates its application in the domain of religious vaccine exemptions. The author (...) contends that broadening the meaning of religion by employing the concept of lived religion would promote a more inclusive and equitable implementation of religious vaccine exemptions. (shrink)

In their article “The Bioethics of Environmental Injustice: Ethical, Legal, and Clinical Implications of Unhealthy Environments,” Ray and Cooper (2024) invite us to prioritize environmental health...

An assessment is offered of the progress that the major approaches to quantum gravity have made towards the goal of constructing a complete and satisfactory theory. The emphasis is on loop quantum gravity and string theory, although other approaches are discussed, including dynamical triangulation models (euclidean and lorentzian) regge calculus models, causal sets, twistor theory, non-commutative geometry and models based on analogies to condensed matter systems. We proceed by listing the questions the theories are expected to be able to answer. (...) We then compile two lists: the first details the actual results so far achieved in each theory, while the second lists conjectures which remain open. By comparing them we can evaluate how far each theory has progressed, and what must still be done before each theory can be considered a satisfactory quantum theory of gravity. We find there has been impressive recent progress on several fronts. At the same time, important issues about loop quantum gravity are so far unresolved, as are key conjectures of string theory. However, there is a reasonable expectation that experimental tests of lorentz invariance at Planck scales may in the near future make it possible to rule out one or more candidate quantum theories of gravity. (shrink)

The cognitive unbinding paradigm suggests that the synthesis of neural information is attenuated by general anesthesia. Here, we analyzed the functional organization of brain activities in the conscious and anesthetized states, based on functional segregation and integration. Electroencephalography recordings were obtained from 14 subjects undergoing induction of general anesthesia with propofol. We quantified changes in mean information integration capacity in each band of the EEG. After induction with propofol, mean information integration capacity was reduced most prominently in the γ band (...) of the EEG . Furthermore, we demonstrate that loss of consciousness is reflected by the breakdown of the spatiotemporal organization of γ waves. We conclude that induction of general anesthesia with propofol reduces the capacity for information integration in the brain. These data directly support the information integration theory of consciousness and the cognitive unbinding paradigm of general anesthesia. (shrink)

Modern warfare cannot be conducted without civilians being killed. In order to reconcile this fact with the principle of discrimination in just war theory, the principle is applied through the doctrine of double effect. But this doctrine is morally inadequate because it is too permissive regarding the risk to civilians. For this reason, Michael Walzer has suggested that the doctrine be supplemented with what he calls the idea of double intention: combatants are not only to refrain from intending to harm (...) civilians; they are also to take precautions to reduce risk to civilians, even at the expense of increasing risk to themselves. The article develops the idea of double intention by addressing two questions: What does it mean to intend to reduce civilian risk, and how much should civilian risk be reduced? The results of this discussion are then used to consider a moral issue that arises in technologically asymmetric warfare, namely, the extent to which the use of precision-guided munitions, which allow more accurate targeting, can by itself bear the moral burden imposed by the principle of discrimination. (shrink)

Frontoparietal connectivity has been suggested to be important in conscious processing and its interruption is thought to be one mechanism of general anesthesia. Data in animals demonstrate that feedforward processing of information may persist during the anesthetized state, while feedback processing is inhibited. We investigated the directionality and functional organization of frontoparietal connectivity in 10 human subjects anesthetized with propofol on two separate occasions. Multichannel electroencephalography and a computational method of assessing directed functional connectivity were employed. We demonstrate that directed (...) feedback connectivity is diminished with loss of consciousness and returns with responsiveness to verbal command. We also applied the Dendrogram classification method to assess the global organization of directed functional connectivity during consciousness and anesthesia. We demonstrate a state-specific hierarchy and subject-specific subhierarchy in functional organization. These data support the hypothesis that specific states of human consciousness are defined by specific states of frontoparietal connectivity. (shrink)