In this paper, I reject that animal reasoning, negation in particular, necessarily involves the representation of absences, as suggested by Bermúdez (2003, 2006, 2007), since this would still work as a logical negation (unavailable for non-linguistic creatures). False belief, pretense, and communication experiments show that non-human animals (at least some primates) have difficulties representing absent entities or properties. I offer an alternative account resorting to the sub-symbolic similarity judgments proposed by Vigo & Allen (2009) and expectations: animal proto-negation (...) takes place through the incompatibility between an expected and the actual representation. Finally, I propose that the expectation paradigm be extrapolated to other experi-ments in cognitive psychology (both with pre-linguistic children and animals) in order to design fair experiments that test other minds considering their true abilities. (shrink)

In this essay, the hypothesis that biliverdin pigment plays an antioxidant role in the avian eggshell is proposed. Due to its ability to scavenge free radical species and to reduce mutation, biliverdin potentially counteracts the oxidative action of pathogens that penetrate the eggshell and/or protects the shell membrane from oxidation, thus promoting the proven antioxidant and antimicrobial capacities of the shell membrane itself. Additionally, biliverdin may be able to inhibit viral replication in the eggshell due to its ascribed antiviral properties. (...) Moreover, previous results in other taxa leave open the question of whether biliverdin can be absorbed by the embryo from the eggshell and play a role in embryogenesis. These mechanisms of antioxidant action of eggshell biliverdin remain totally unexplored in birds and in other oviparous animals. The main assumptions and predictions of the antioxidant hypothesis are developed, and directions for future research are proposed. (shrink)

Labor, producción y acción son las tres actividades que forman la vita activa para Hannah Arendt. En torno a acción construyó su pensamiento político y, por eso, es la más atendida por la literatura. Labor y producción han quedado relegadas a un segundo plano, obviando todo aquello que ambas retienen e iluminan. El artículo muestra las dificultades de una distinción que resulta un tanto resbaladiza, sobre todo cuando labor y producción se entienden como conceptos, cristalizaciones de los fenómenos que Arendt (...) pretendía capturar. Propone, en cambio, que labor y producción cobran su más hondo significado cuando se comprenden como experiencias, es decir, como las mentalidades y modos de vida del animal laborans y el homo faber¸ siempre dentro del esfuerzo arendtiano de comprensión de la Modernidad y el totalitarismo. (shrink)

Reseña de Colapietro, Vincent M. Acción, sociabilidad y drama. Un retrato pragmatista del animal humano, La Plata, Edulp, 2020, 222 páginas.

Se busca rastrear la imagen que Platón tiene de Heráclito y articularla con la estructura argumentativa del Cratilo, para comprender las necesidades textuales a las que responde la doctrina del flujo perpetuo, es decir, la discusión sobre la corrección (ὀρθότης) del nombre. Gracias a la inclusión del testimonio heraclíteo, resulta posible rastrear la presunta consolidación de la tesis sobre los nombres primarios y los secundarios como el eje de la separación entre dos planos de realidad (uno estable y uno móvil) (...) y de la teoría de las Ideas -es decir, como la base de la epistemología platónica presente en los diálogos de madurez-. The article seeks to trace the image Plato has of Heraclitus and connect it with the argumentative structure of the Cratylus in order to understand the textual needs that give rise to the doctrine of perpetual flux, that is, the discussion regarding the correctness (ὀρθότης) of names. The inclusion of Heraclitus's testimony makes it possible to trace the alleged consolidation of the thesis regarding primary and secondary names as the axis of separation between two levels of reality (one stable, the other, changing) and the theory of Ideas -that is, as the basis of Plato's epistemology as set forth in the late dialogues-. (shrink)

Observations of animals engaging in apparently moral behavior have led academics and the public alike to ask whether morality is shared between humans and other animals. Some philosophers explicitly argue that morality is unique to humans, because moral agency requires capacities that are only demonstrated in our species. Other philosophers argue that some animals can participate in morality because they possess these capacities in a rudimentary form. Scientists have also joined the discussion, and their views are just (...) as varied as the philosophers’. Some research programs examine whether animals countenance specific human norms, such as fairness. Other research programs investigate the cognitive and affective capacities thought to be necessary for morality. There are two sets of concerns that can be raised by these debates. They sometimes suffer from there being no agreed upon theory of morality and no clear account of whether there is a demarcation between moral and social behavior; that is, they lack a proper philosophical foundation. They also sometimes suffer from there being disagreement about the psychological capacities evident in animals. Of these two sets of concerns—the nature of the moral and the scope of psychological capacities—we aim to take on only the second. In this chapter we defend the claim that animals have three sets of capacities that, on some views, are taken as necessary and foundational for moral judgment and action. These are capacities of care, capacities of autonomy, and normative capacities. Care, we argue, is widely found among social animals. Autonomy and normativity are more recent topics of empirical investigation, so while there is less evidence of these capacities at this point in our developing scientific knowledge, the current data is strongly suggestive. (shrink)

I discuss controversial claims about the status of non-human animals as moral beings in relation to philosophical claims to the contrary. I address questions about the ontology of animals rather than ethical approaches as to how humans need to treat other animals through notions of, for example, animal rights. I explore the evolutionary origins of behavior that can be considered vices or virtues and suggest that Thomas Aquinas is closer to Darwin's view on nonhuman animals than we might suppose. (...) An appreciation of the complexity of the emotional lives of social animals and their cooperative behaviors in light of the work of animal ethologists such as Frans de Waal and Marc Bekoff suggests that social animals can be considered moral in their own terms. I discuss the charge of anthropomorphism, drawing on the work of archaeologist Steven Mithen, and consider arguments for the evolution of conscience in the work of anthropologist Christopher Boehm. Only the biological basis for the development of conscience and religion has evolved in nonhuman animals, and this should not be confused with sophisticated moral systems of analysis or particular religious beliefs found in the human community. (shrink)

Empirical studies of the social lives of non-human primates, cetaceans, and other social animals have prompted scientists and philosophers to debate the question of whether morality and moral cognition exists in non-human animals. Some researchers have argued that morality does exist in several animal species, others that these species may possess various evolutionary building blocks or precursors to morality, but not quite the genuine article, while some have argued that nothing remotely resembling morality can be (...) found in any non-human species. However, these different positions on animal morality generally appear to be motivated more by different conceptions of how the term “morality” is to be defined than by empirical disagreements about animal social behaviour and psychology. After delving deeper into the goals and methodologies of various of the protagonists, I argue that, despite appearances, there are actually two importantly distinct debates over animal morality going on, corresponding to two quite different ways of thinking about what it is to define “morality”, “moral cognition”, and associated notions. Several apparent skirmishes in the literature are thus cases of researchers simply talking past each other. I then focus on what I take to be the core debate over animal morality, which is concerned with understanding the nature and phylogenetic distribution of morality conceived as a psychological natural kind. I argue that this debate is in fact largely terminological and non-substantive. Finally, I reflect on how this core debate might best be re-framed. (shrink)

It has been argued that some animals are moral subjects, that is, beings who are capable of behaving on the basis of moral motivations. In this paper, we do not challenge this claim. Instead, we presuppose its plausibility in order to explore what ethical consequences follow from it. Using the capabilities approach, we argue that beings who are moral subjects are entitled to enjoy positive opportunities for the flourishing of their moral capabilities, and that the thwarting of these capabilities entails (...) a harm that cannot be fully explained in terms of hedonistic welfare. We explore the implications of this idea for the assessment of current practices involving animals. (shrink)

ABSTRACTOne significant feature of Jeong Yakyong’s丁若鏞 thought is his deconstruction of Zhu Xi’s 朱熹 moral universe based on li 理 and qi 氣. For Zhu Xi, the world in its entirety was a moral place, but Jeong Yakyong distinguished nonmoral domains from the moral domain. One question that follows in pursuing a comparison of their philosophies on this topic is what each thinker meant by ‘moral’ and, in particular, whether they meant the same thing. In this paper, I delve deeper (...) into this topic by comparing their respective perspectives on whether nonhuman animals are moral. Interestingly, they held exactly opposite views: Zhu Xi believed that certain actions on the part of nonhuman animals manifest moral values, whereas Jeong Yakyong claimed that none of the actions of nonhuman animals has moral value. In comparing their views, I introduce Mark Rowlands’ distinction between ‘moral subjects’ and ‘moral agents.’. (shrink)

Are animals moral agents? In this article, a theologian and an anthropologist unite to bring the resources of each field to bear on this question. Alas, not all interdisciplinary conversations end harmoniously, and after much discussion the two authors find themselves in substantial disagreement over the answer. The article is therefore presented in two halves, one for each side of the argument. As well as presenting two different positions, our hope is that this article clarifies the different understandings of (...) class='Hi'>morality in our respective fields and will help to offset confusion in interdisciplinary dialogue. In what follows, we each present our case. In the first section, Adam Willows argues that moral activity necessarily involves the use of reason, symbolic thought, and language and is on that basis an exclusively human affair. In the second, Marcus Baynes-Rock discusses his experience of relationality with other creatures; a relationality which, he argues, creates a shared understanding of obligations which are characteristically moral. (shrink)

I argue that a Kantian inspired investigation into animal morality is both a plausible and coherent research program. To show that such an investigation is possible, I argue that philosophers, such as Korsgaard, who argue that reason demarcates nonhuman animals from the domain of moral beings are equivocating in their use of the term ‘rationality’. Kant certainly regards rationality as necessary for moral responsibility from a practical standpoint, but his distinction between the noumenal and phenomenal means that he (...) can only establish it as a marker for morality from a theoretical standpoint. This means that when it comes to evaluating the moral capabilities of others, rationality can be neither necessary nor sufficient for morality, leaving open the possibility of other empirical markers for moral responsibility. I argue that the higher faculties, character, implicit knowledge of universality, and antecedent practical pleasures (which provide a way to distinguish between morally motivated behaviour and other types of socially motivated behaviour) can all serve as empirical markers for morality. There is empirical evidence that at least some animals have conceptual capabilities and therefore the empirical marker of the higher faculties. In addition, there is suggestive evidence that merits further investigation for the other three markers. While this will not provide a definitive answer on whether animals are capable of acting morally, it will provide a Kantian outlook that can be used to evaluate empirical and philosophical work on animal morality. (shrink)

In this paper, we argue that scientists working on the animal morality debate have been operating with a narrow view of morality that prematurely limits the variety of moral practices that animals may be capable of. We show how this bias can be partially corrected by paying more attention to the touch behaviours of animals. We argue that a careful examination of the ways in which animals engage in and navigate touch interactions can shed new light on (...) current debates on animal morality, like the study of consolation behaviour, while also revealing further forms that animal morality may take and that have been neglected so far, like capacities of tolerance or trust. This defence is structured as an analysis of the three main functions of touch: the discriminative function, the affiliative function, and the vigilance function. (shrink)

In early life, the philosopher, theologian and scientist Robert Boyle wrote extensively on moral matters. One of the extant early documents written in Boyle's hand deals with the morality of our treatment of non-human animals. In this piece Boyle offered a number of arguments for extending moral concern to non-human animals. Since the later Boyle routinely vivisected or otherwise killed animals in his scientific experiments, we are left with the biographical questions, did his views change, and if so, why? (...) as well as with the philosophical questions, what were his arguments and how good are they? (shrink)

Considerations of nonhuman animal moral agency typically base their reasoning and (very often negative) verdict on a capacity‐focused approach to moral agency. According to this approach, an entity is a moral agent if it has certain intrapersonal features or capacities, typically in terms of conscious reflection and deliberation. According to a practice‐focused notion of moral agency, however, an entity is a moral agent in virtue of being a participant of a moral responsibility practice (MRP). I argue that a practice‐focused (...) approach to moral agency, combined with empirical evidence from research on canid social play and cognition, with support from The Function Argument, makes the notion of nonhuman animal moral agency more likely than usually indicated. However, the support is not absolute, as the practice‐focused approach itself may be put into question. I describe how this objection prompts us to critically assess any empirical, metaethical, or normative assumptions on these matters. These questions, in turn, raise a number of further questions of how we should conceive of, use, and evaluate whatever standards of moral agency we adopt. (shrink)

A person of good character treats other sentient beings with care and compassion. Yet virtue ethics apparently has trouble accounting for the moral status of nonhuman animals because of its focus on excellent character traits, rather than the moral “patient,” and because of its non-codifiability, at least in some forms. The task of this article is to answer the question: How can virtue ethics account for the moral value of nonhuman animals in the context of biomedical research? I argue that (...) it can do so through attention to animal good lives, human-animal bonds, and the virtues themselves. The virtue ethics resources I draw on to support nonhuman animal value are not the same as those typically brought to bear in moral status discussions, but I suggest that moral status as usually conceived has its own problems as a tool for use in practical contexts like animal research. (shrink)

Philosophical tradition demands rational reflection as a condition for genuine moral acts. But the grounds for that requirement are untenable, and when the requirement is dropped morality comes into clearer view as a naturally developing phenomenon that is not confined to human beings and does not require higher-level rational reflective processes. Rational consideration of rules and duties can enhance and extend moral behavior, but rationality is not necessary for morality and (contrary to the Kantian tradition represented by Thomas (...) Nagel) morality cannot transcend its biological roots. Recognizing this helps forge a complementary rather than competitive relation between feminist care-based ethics and rationalistic duty-based ethics. (shrink)

Such activities as tracking, watching, and photographing animals are frequently presented as morally superior alternatives to hunting, but could they themselves be morally problematic? In this paper I argue that, despite certain differences from the stalking of humans, a strong case can be made for the prima facie wrongness of stalking sentient animals. The chief harm of stalking is the fear and altered patterns of behavior which it forces upon its victims.

: Common morality theory must confront apparent counterexamples from the history of morality, such as the widespread acceptance of slavery in prior eras, that suggest core norms have changed over time. A recent defense of common morality theory addresses this problem by drawing a distinction between the content of the norms of the common morality and the range of individuals to whom these norms apply. This distinction is successful in reconciling common morality theory with practices (...) such as slavery, but only at the cost of underscoring the limits of common morality theory, in particular its inability to resolve disputes about the moral status of entities. Given that many controversies in bioethics center on the disputed status of various entities, such as embryos and nonhuman animals, this is an important limitation. Nonetheless, common morality theory still can be a useful resource in diminishing moral conflict on issues that do not involve disputes over moral status. (shrink)

Should monkeys be used in painful and often deadly infectious disease research that may save many human lives? This is the challenging question that Anne Barnhill, Steven Joffe, and Franklin G. Miller take on in their carefully argued and compelling article “The Ethics of Infection Challenges in Primates.” The authors offer a nuanced and even-handed position that takes philosophical worries about nonhuman primate moral status seriously and still appreciates the very real value of such research for human welfare. Overall, they (...) argue for an extension and revision of the recommendations regarding chimpanzee research offered by the Institute of Medicine in 2011; the practical upshot of their argument would allow for infection challenge research for promising interventions for Ebola and Marburg virus diseases but not for smallpox or the common cold. The IOM recommendations regarding chimpanzee research put in motion an exceptionalist policy for this great ape population. Barnhill and colleagues’ proposal would enlarge the scope of that exceptionalism to embrace NHPs other than great apes. But is such exceptionalism warranted? It is not obvious to me either that the more sophisticated capacities of a species as a whole give it greater ethical protections or that less intellectually or socially sophisticated animals ought to therefore receive less protection when it comes to painful experimental interventions. (shrink)

Based on three years' ethnographic research with animal sanctuary workers, this paper argues that a level of moral certainty drives and justifies many of the workers' actions and beliefs. Similar to the "missionary zeal" of nonhuman animal rights activists, this moral certainty divides the world into two neat categories: good for the animals and bad for the animals. This overriding certainty takes precedence over other concerns and pervades all aspects of sanctuary life, resulting in the breakdown of different (...) facets of that life into good and bad homes, good and bad animals, and good and bad workers. The paper, therefore, argues that animal welfare workers may be as "radical" as animal rights activists in one respect—their adherence to the overriding principle of being "in it for the animals.". (shrink)

What kind of animals are human beings? And how do our visions of the human shape our theories of social action and institutions? In Moral, Believing Animals>, Christian Smith advances a creative theory of human persons and culture that offers innovative, challenging answers to these and other fundamental questions in sociological, cultural, and religious theory. Smith suggests that human beings have a peculiar set of capacities and proclivities that distinguishes them significantly from other animals on this planet. Despite the vast (...) differences in humanity between cultures and across history, no matter how differently people narrate their lives and histories, there remains an underlying structure of human personhood that helps to order human culture, history, and narration. Drawing on important recent insights in moral philosophy, epistemology, and narrative studies, Smith argues that humans are animals who have an inescapable moral and spiritual dimension. They cannot avoid a fundamental moral orientation in life and this, says Smith, has profound consequences for how sociology must study human beings. (shrink)

Is morality uniquely human or does morality exist in at least some non-human animals? Are animals full-fledged moral creatures or do they merely exhibit proto-morality—evolutionary building blocks or precursors to morality, but not quite the genuine article? Such questions, prompted by remarkable advances in empirical research into the social and emotional lives of non-human animals, have aroused much recent interest amongst scientists, philosophers, and in the popular media, not least for their apparent bearing on questions of (...) human uniqueness, evolution, and the ethical status of animals. The debate over animal morality has produced many valuable contributions and stimulated new areas for empirical and theoretical research. However, focusing on these questions has led researchers to talk at cross-purposes and down some unproductive paths. The problem concerns the terms ‘morality’ and ‘moral’. (shrink)

Gary Steiner argues that ethologists and philosophers in the analytic and continental traditions have largely failed to advance an adequate explanation of animal behavior. Critically engaging the positions of Marc Hauser, Daniel Dennett, Donald Davidson, John Searle, Martin Heidegger, and Hans-Georg Gadamer, among others, Steiner shows how the Western philosophical tradition has forced animals into human experiential categories in order to make sense of their cognitive abilities and moral status and how desperately we need a new approach to (...) class='Hi'>animal rights. Steiner rejects the traditional assumption that a lack of formal rationality confers an inferior moral status on animals vis-à-vis human beings. Instead, he offers an associationist view of animal cognition in which animals grasp and adapt to their environments without employing concepts or intentionality. Steiner challenges the standard assumption of liberal individualism according to which humans have no obligations of justice toward animals. Instead, he advocates a "cosmic holism" that attributes a moral status to animals equivalent to that of people. Arguing for a relationship of justice between humans and nature, Steiner emphasizes our kinship with animals and the fundamental moral obligations entailed by this kinship. (shrink)

Do animals have moral rights? In contrast to the philosophical gurus of the animal rights movement, whose opinion has held moral sway in recent years, Peter Carruthers here claims that they do not. He explores a variety of moral theories, arguing that animals lack direct moral significance. This provocative but judiciously argued book will appeal to all those interested in animal rights, whatever their initial standpoint. It will also serve as a lively introduction to ethics, demonstrating why theoretical (...) issues in ethics actually matter. (shrink)

As it comes to animal ethics, broad versions of contractualism are often used as a reason for excluding animals from the category of those with moral value in the individualistic sense. Ideas of “reciprocity” and “moral agency” are invoked to show that only those capable of understanding and respecting the value of others may have value themselves. Because of this, possible duties toward animals are often made dependent upon altruism: to pay regard to animals is to act in an (...) other-regarding manner instead of mutual benefit. There are three main versions of altruism in animal ethics. The first one of these is the most traditional, and emphasises benevolence as a source of moral regard. The second concentrates on the notion of value, and claims that animals have value in the individualistic sense despite being incapable of moral agency. The third resists overt theory-dependency, often included in the second version, and concentrates more on the elements of “context” and “identification”. Out of these, a combination of the last two is identified as the most fruitful basis for altruistic animal ethics. (shrink)

Transcending the overplayed debate between utilitarians and rights theorists, the book offers a fresh methodological approach with specific constructive conclusions about our treatment of animals. David DeGrazia provides the most thorough discussion yet of whether equal consideration should be extended to animals' interests, and examines the issues of animal minds and animal well-being with an unparalleled combination of philosophical rigor and empirical documentation. This book is an important contribution to the field of animal ethics.

Animals obviously cannot have a right of free speech or a right to vote because they lack the relevant capacities. But their right to life and to be free of exploitation is no less fundamental than the corresponding right of humans, writes Julian H. Franklin. This theoretically rigorous book will reassure the committed, help the uncertain to decide, and arm the polemicist. Franklin examines all the major arguments for animal rights proposed to date and extends the philosophy in new (...) directions. _Animal Rights and Moral Philosophy_ begins by considering the utilitarian argument of equal respect for animals advocated by Peter Singer and, even more favorably, the rights approach that has been advanced by Tom Regan. Despite their merits, both are found wanting as theoretical foundations for animal rights. Franklin also examines the ecofeminist argument for an ethics of care and several rationalist arguments before concluding that Kant's categorical imperative can be expanded to form a basis for an ethical system that includes all sentient beings. Franklin also discusses compassion as applied to animals, encompassing Albert Schweitzer's ethics of reverence for life. He concludes his analysis by considering conflicts of rights between animals and humans. (shrink)

In this paper, we tackle the widely held view that practice-oriented approaches to ethics are conservative, preserving the moral status quo, and, in particular, that they do not promote any change in our dealings with animals or formulate clear principles that help us to achieve such change. We shall challenge this view with reference to Wittgensteinian ethics. As a first step, we show that moral thought and action rest on basic moral certainties like: equals are to be treated equally and (...) unequals unequally. We then explore the relations between this insight and the notion of the difficulty of reality elaborated by Cora Diamond. Our goal is to show that a Wittgensteinian-Diamondian approach to animal ethics is not necessarily morally conservative. Indeed, it offers a profound practice-oriented approach to animal ethics that is capable of promoting change in human dealings with animals because it is compatible with radical critique. (shrink)

Altruism has often been thought to be the reason we treat animals with a certain moral respect. Animals are not moral agents who could reciprocally honour our well being, and because of this duties toward them are considered to be based on other-directed motivations. Altruism is a vague notion, and in the context of animals can be divided into at least three different alternatives. The first one equates altruism with benevolence or "kindness"; the second one argues altruism is based on (...) recognising inherent value in others; and the third one emphasises identification. Out of these three the first one seems the poorest, for it ultimately falls into egoism: we treat animals with respect out of a need to cultivate our "humanity". The second option is well justified and has been defended thoroughly in the field of animal ethics. Still, it has been criticised recently for being too theory-dependent and even abstract. The third alternative seems tempting in its willingness to give room to practice instead of emphasising abstract moral notions. However, this willingness also comes with a price, for it seems unclear what the mere concentration on contexts and practice can tell us about duties and norms. The main problem is fitting together identification as a practical grounds for moral sentiment with the need for "codified" and even abstract moral principles. One way to do this, the paper suggests, is to use a three-level approach that seeks to take both sides into account. (shrink)

In recent discussions, it has been argued that a theory of animal rights is at odds with a liberal abortion policy. In response, Francione (1995) argues that the principles used in the animal rights discourse do not have implications for the abortion debate. I challenge Francione’s conclusion by illustrating that his own framework of animal rights, supplemented by a relational account of moral obligation, can address the moral issue of abortion. I first demonstrate that Francione’s animal (...) rights position, which grounds moral consideration in sentience, is committed to the claim that a sentient fetus has a right to life. I then illustrate that a fully developed account of animal rights that recognizes the special obligations humans have to assist animals when we cause them to be dependent and vulnerable through our voluntary actions or omissions is committed to the following: a woman also has a special obligation to assist a sentient fetus when she causes it to be dependent and vulnerable through her voluntary actions or omissions. From these considerations, it will become evident that a fully developed and consistent animal rights ethic does in fact have implications for the abortion discussion. (shrink)

The creation of chimeras by introducing human stem cells into nonhu- man animals has provoked intense concerns. Addressing objections that appeal to human dignity, I focus in this essay on stem cell research intended to generate human neurons in Great Apes and rodents. After considering samples of dignity- based objections from the literature, I examine the underlying assumption that nonhuman animals have lower moral status than personsFwith particular attention to what it means to speak of higher and lower moral statusFbefore (...) evaluating the chimera research in question. I argue that (1) such experiments involving Great Apes should be prohibited out of respect for the research subjects and (2) such experiments involving rodents may or may not be permissible, depending on how we answer unresolved questions regarding rodents’ moral status. In the end, concerns about human dignity prove insignificant. (shrink)