My aims are exegetical rather than critical: I offer a systematic account of Hursthouse's ethical naturalism with an emphasis on the normative authority of the four ends, and try to correct some misconceptions found in the literature. Specifically, I argue that the four ends function akin to Wittgensteinian hinge-propositions for our practice of ethical reasoning and as such form part of a description of the logical grammar of said practice.

Humans ought to do much more in order to remedy the severe harm caused by climate change. While there seems to be an overall consensus that governments and other national and international political agents need to resolve the problem, there is no agreement yet on the role and responsibility of individuals in this process. In this paper, I suggest an argument of integrity that offers strong pro tanto moral reasons for individuals to reduce their personal greenhouse gas emissions. Hourdequin (2010) (...) has presented an argument of integrity to justify a corresponding obligation. In this paper, I argue that even though Hourdequin’s argument is appealing, it has important limitations. I advance the argument in light of the current literature so that it is not subject to these limitations and establishes an overall more comprehensive justification for why individuals ought to reduce their personal emissions. (shrink)

Animals are an important part of our social, economic and corporate world. Their wellbeing is significantly affected by the ways in which humans treat them. However, animals have long remained (and, indeed, continue to remain) effectively invisible in the business ethics and corporate responsibility discourse. This article argues in favor of the moral necessity of according animal welfare a higher priority in business. In line with most streams in both recent and traditional animal ethics, this article derives the avoidance of (...) unnecessary animal suffering as the moral minimum standard for responsible management in the livestock industry. Based on a broad range of different interpretations of what animal suffering may be necessary, the article discusses three distinct ways in which humans working in the animal industry could meet their moral responsibility to avoid unnecessary suffering, and, with this, increase animal welfare: by ameliorating circumstances for animals, by aiming at a two-pronged transformation, or by transforming into a “zero-suffering” business. Considering animal welfare as a legitimate ethical value in and of itself is a first step towards overcoming the anthropocentric bias in today's sustainability and corporate responsibility debate. (shrink)

Hume’s Treatise, Enquiries and Essays contain plentiful material for an investigation into the moral nature of other animals and our moral relations to them. In particular, Hume pays considerable attention to animal minds. He also argues that moral judgment is grounded in sympathy. As sympathy is shared by humans and some other animals, this already hints at the possibility that some animals are morally considerable, even if they are not moral agents. Most contributions to the literature on animal ethics assume (...) one of the big three normative theories as their starting point; consequentialism, deontology or neo-Aristotelian virtue ethics. However, as several philosophers have argued, Hume’s discussion of animals suggests a distinctive, alternative approach. I defend and develop this sort of view, building from the ground up via a careful study of Hume’s texts. In particular, I pay close attention to the operations of sympathy and the correctness conditions for moral judgments based on our sympathetic responsiveness to animal minds, addressing a number of interpretative puzzles and difficulties along the way. The result is an outline of an approach to animal ethics that is grounded in a general philosophy of nature, a naturalistic methodology and broadly plausible psychological assumptions. (shrink)

I argue that Schopenhauer’s ascription of (moral) rights to animals flows naturally from his distinctive analysis of the concept of a right. In contrast to those who regard rights as fundamental and then cast wrongdoing as a matter of violating rights, he takes wrong (Unrecht) to be the more fundamental notion and defines the concept of a right (Recht) in its terms. He then offers an account of wrongdoing which makes it plausible to suppose that at least many animals can (...) be wronged and thus, by extension, have rights. The result, I argue, is a perspective on the nature of moral rights in general, and the idea of animal rights in particular, that constitutes an important and plausible alternative to the more familiar views advanced by philosophers in recent decades. (shrink)

This paper describes a pair of dietary practices I label default vegetarianism and default veganism. The basic idea is that one adopts a default of adhering to vegetarian and vegan diets, with periodic exceptions. While I do not exhaustively defend either of these dietary practices as morally required, I do suggest that they are more promising than other dietary practices that are normally discussed like strict veganism and vegetarianism. For they may do a better job of striking a balance between (...) normative concerns about contemporary farming practices and competing considerations of life. Additionally, I argue that framing discussions in terms of defaults is useful for various reasons: it helps organize agreements and disagreements, it more accurately reflects the way people conceptualize their dietary practices, and it presents a more dialectically effective view. (shrink)

Animal welfare science and ecology are both generally concerned with the lives of animals, however they differ in their objectives and scope; the former studies the welfare of animals considered ‘domestic’ and under the domain of humans, while the latter studies wild animals with respect to ecological processes. Each of these approaches addresses certain aspects of the lives of animals living in the world though neither, we argue, tells us important information about the welfare of wild animals. This paper argues (...) for the development of a new scientific discipline ‘welfare biology’ to address these issues and more, given the deficiencies of pre-existing life science disciplines to research the subject. Welfare biology is the study of the welfare of all living beings who have a welfare, with a value orientation toward promoting that welfare, regardless of the beings’ situation or relationship to humans and our activities. (shrink)

Proponents of the utilitarian animal welfare argument (AWA) for veganism maintain that it is reasonable to expect that adopting a vegan diet will decrease animal suffering. In this paper I argue otherwise. I maintain that (i) there are plausible scenarios in which refraining from meat-consumption will not decrease animal suffering; (ii) the utilitarian AWA rests on a false dilemma; and (iii) there are no reasonable grounds for the expectation that adopting a vegan diet will decrease animal suffering. The paper is (...) divided into four sections. In the first, I set out the utilitarian AWA in its original form. I give some background and I distinguish it from other, related arguments. In the second, I discuss the causal impotence objection, a popular objection to the utilitarian AWA. I explain how the objection works by means of a conceptual distinction between consumers and producers. In the third, I explain how proponents of the utilitarian AWA respond to this objection. In particular, I set out in some detail what I call the expected utility response. In the fourth and final section, I use the three objections noted above to explain why I do not find this response convincing. (shrink)

Radical virtue serves two distinct purposes: consolation in unfavorable circumstances, and prescription to achieve better ones. This paper maps out the theoretical nuances important for practical guidance. For a Stoic, radical virtue is a way to live well through environmental tragedy. For a consequentialist, it is an instrument to motivate us to combat climate change. For an Aristotelian, it is both. I argue that an Aristotelian approach fares the best, balancing the aim of external success with the aim of living (...) well through practical wisdom. This involves criticizing assumptions about living well that underlie behaviors that contribute to climate change. Some might object virtue theory suffers from application problems, and an Aristotelian approach suffers even more because it does not tell the virtuous person how to negotiate her aims. In response, Aristotelian revision starts with moral perception that adds valuable content by navigating through the messiness. (shrink)

Slaughter sets the debate about what is acceptable to do to animals at an extremely low bar. Recently, there has been considerable investment in developing cell-based meat, an alternative meat production process that does not require the raising and slaughtering of animals, instead using muscle cells cultivated in a bioreactor. We discuss the animal ethics impacts of cell-based and plant-based meat on human-animal interactions from animal welfare and rights perspectives, focusing on industrial meat production scenarios. Our hypothesis is that the (...) insertion of cell-based meat in the global meat market may alleviate farm animal suffering and potentially restore resources for wild fauna. We employed a conservative estimation of the cell-based meat contribution to the global meat market in the year 2040 to analyze the consequences for human-animal relationships for both wild animals and farmed domesticated animals. We discuss possible effects of an animal cell domestication process, previously described as the second domestication, on human-animal relationships. We consider its potential to reduce the impact of human demographic changes and land use on animal life, in particular whether there would be increased biomass availability and free land for wild animals. We anticipate a major reduction in animal suffering due to the decrease in the number of individual animals involved in food production, which justifies the adoption of cell-based meat from a utilitarian perspective. For the conventional animal food production that remains, further consideration is needed to understand which systems, either high or low welfare, will be retained and the impact of the innovation on the average farm animal welfare. Additionally, it seems likely that there will be less acceptance of the necessity of animal suffering in farming systems when meat production is uncoupled from animal raising and slaughter, supported by a deontological perspective of animal ethics. Consequent to this is anticipated the mitigation of relevant barriers to animal protection and to the recognition of animals as subjects by legislation. Thus, the development of the alternative meats may be related to a significant change in our relationship with non-human animals, with greater benefits than the prima facie effects on farm animals. (shrink)

This paper provides an account of the Aristotelian virtue of temperance in regards to food, an account that revolves around the idea of enjoying the right objects and not enjoying the wrong ones. In doing so, the paper distinguishes between two meanings of “taking pleasure in something,” one that refers to the idea of the activity and one to the experience of the activity. The paper then connects this distinction to the temperate person’s attitude towards enjoying the right things and (...) to hitting the mean by enjoying the right object, at the right time, and so on. Throughout, the paper uses eating meat as a case in point, to both illustrate and inform the discussion. In the penultimate section, the paper argues that temperance admits of various conceptions depending on what is right and wrong in regards to eating meat. The paper concludes by responding to three objections. (shrink)

Virtue-based approaches to engineering ethics have recently received considerable attention within the field of engineering education. Proponents of virtue ethics in engineering argue that the approach is practically and pedagogically superior to traditional approaches to engineering ethics, including the study of professional codes of ethics and normative theories of behavior. This paper argues that a virtue-based approach, as interpreted in the current literature, is neither practically or pedagogically effective for a significant subpopulation within engineering: engineers with high functioning autism spectrum (...) disorder. Because the main argument for adopting a character-based approach is that it could be more successfully applied to engineering than traditional rule-based or algorithmic ethical approaches, this oversight is problematic for the proponents of the virtue-based view. Furthermore, without addressing these concerns, the wide adoption of a virtue-based approach to engineering ethics has the potential to isolate individuals with ASD and to devalue their contributions to moral practice. In the end, this paper gestures towards a way of incorporating important insights from virtue ethics in engineering that would be more inclusive of those with ASD. (shrink)

Video game players sometimes give voice to an “intuition” that violently harming nonhuman animals in video games is particularly ethically troubling. However, the moral issue of violence against nonhuman animals in video games has received scant philosophical attention, especially compared to the ethics of violence against humans in video games. This paper argues that the seemingly counterintuitive belief that digital animal violence is in general more ethically problematic than digital human violence is likely to be correct. Much video game violence (...) against animals has at least some potential, even if only a modest one, to contribute to moral indifference toward animals and to their routine mistreatment. These possible effects have ethical implications for animals, society, players, and video game designers. (shrink)

Would the virtuous person eat animals? According to some ethicists, the answer is a resounding no, at least for the virtuous person living in an affluent society. The virtuous person cares about animal suffering, and so, she will not contribute to practices that involve animal suffering when she can easily adopt a strict plant-based diet. The virtuous person is temperate, and temperance involves not indulging in unhealthy diets, which include diets that incorporate animals. Moreover, it is unjust for an animal (...) to be killed for food when this is unnecessary. By contrast, I argue that the virtuous person in an affluent society would eat animals, at least sometimes. I explain how the very virtues thought to motivate “virtuous modest veganism”—compassion, temperance, and justice—motivate the virtuous person to consume some animals. (shrink)

Humans interact with animals in numerous ways and on numerous levels. We are indeed living in an “animal”s world,’ in the sense that our lives are very much intertwined with the lives of animals. This also means that animals, like those dogs we commonly refer to as our pets, are living in a “human’s world” in the sense that it is us, not them, who, to a large degree, define and manage the interactions we have with them. In this sense, (...) the human-animal relationship is nothing we should romanticize: it comes with clear power relations and thus with a set of responsibilities on the side of those who exercise this power. This holds, despite the fact that we like to think about our dogs as human’s best friend. Dogs have been part of human societies for longer than any other domestic species. Like no other species they exemplify the role of companion animals. Relationships with pet dogs are both very widespread and very intense, often leading to strong attachments between owners or caregivers and animals and to a treatment of these dogs as family members or even children. But how does this relationship look from the dogs’ perspective? How do they perceive the humans they engage with? What responsibilities and duties arise from the kind of mutual understanding, attachment, and the supposedly “special” bonds we form with them? Are there ethical implications, maybe even ethical implications beyond animal welfare? The past decades have seen an upsurge of research from comparative cognition on pet dogs’ cognitive and social skills, especially in comparison with and reference to humans. We will therefore set our discussion about the nature and ethical dimensions of the human–dog relationship against the background of the current empirical knowledge on dog (social) cognition. This allows us to analyze the human–dog relationship by applying an interdisciplinary approach that starts from the perspective of the dog to ultimately inform the perspective of humans. It is our aim to thereby identify ethical dimensions of the human–dog relationship that have been overlooked so far. (shrink)

Many moral philosophers have criticized intensive animal farming because it can be harmful to the environment, it causes pain and misery to a large number of animals, and furthermore eating meat and animal-based products can be unhealthful. The issue of industrially farmed animals has become one of the most pressing ethical questions of our time. On the one hand, utilitarians have argued that we should become vegetarians or vegans because the practices of raising animals for food are immoral since they (...) minimize the overall happiness. Deontologists, on the other hand, have argued that the practices of raising animals for food are immoral because animals have certain rights and we have duties toward them. Some virtue ethicists remain unconvinced of deontic and consequentialist arguments against the exploitation of animals and suggest that a virtue-based approach is better equipped to show what is immoral about raising and using animals for food, and what is virtuous about ethical veganism. (shrink)

Traditional approaches to animal ethics commonly emerge from one of two influential ethical theories: Regan’s deontology (The case for animal rights. University of California, Berkeley, 1983) and Singer’s preference utilitarianism (Animal liberation. Avon Books, New York, 1975). I argue that both of the theories are unsuccessful at providing adequate protection for animals because they are unable to satisfy the three conditions of a minimally decent theory of animal protection. While Singer’s theory is overly permissive, Regan’s theory is too restrictive. I (...) argue that a minimally decent animal ethic requires a framework that allows for context-dependent considerations of our complex human–animal relationship in a non-ideal world. A plausible theory which exemplifies this new ethic is virtue ethics. (shrink)

Virtue ethics is currently one of three major approaches in normative ethics. It may, initially, be identified as the one that emphasizes the virtues, or moral character, in contrast to the approach that emphasizes duties or rules (deontology) or that emphasizes the consequences of actions (consequentialism). Suppose it is obvious that someone in need should be helped. A utilitarian will point to the fact that the consequences of doing so will maximize well-being, a deontologist to the fact that, in doing (...) so the agent will be acting in accordance with a moral rule such as “Do unto others as you would be done by” and a virtue ethicist to the fact that helping the person would be charitable or benevolent. (shrink)

Every day, wild animals suffer and die from myriad natural causes. For those committed to non-speciesism, what wild animal suffering entails for us morally is a question of the utmost importance, and yet there remains significant disagreement at the level of normative theory. In this paper I argue that in situations of moral urgency environmental managers and policy makers should refer to widely-agreeable moral principles for guidance. I claim that the principles of beneficence, non-maleficence, autonomy and justice do well to (...) capture our widely-held values, and that the first three principles all support large-scale interventions in nature. I then argue that balancing these against non-maleficence will still allow for the careful consideration of interventions, although is unlikely to support lethal methods. This argument is intended to provide a reasonable starting point for theory-agnostic decision makers, and places the burden of proof on those who oppose intervention. -/- . (shrink)

This dissertation explores and develops an account of the moral obligation to engage in resistance struggles against oppression and it does so by situating oppression squarely within the framework of neo-Aristotelian virtue ethics. It is argued that when oppression is investigated through the lens of virtue ethics the harmful and damning nature of oppression must be understood as a substantial moral, not merely political, problem. In short, it is shown that oppression acts in a variety of ways as a barrier (...) for the achievement of flourishing for the oppressed. Turning from, and building on, this investigative and largely descriptive analysis of oppression’s substantial harms, this project moves to establish an obligation to resist oppression. Using the conception of v-rules, as advanced by Rosalind Hursthouse, such an obligation is established and then given radical content. In the end, the resistance to oppression which agents must undertake cannot be satisfied through mere dispositional attitudes but include the deployment of active resistance struggles. Our struggle against oppression must be practically informed by organizing principles and the strategies and tactics we enact and must place a premium on efficacy. The overwhelming need for oppression to be actively and effectively combated by the oppressed, given the tremendous moral damage that oppression inflicts, necessitates the use of radical actions. It is through radical and revolutionary actions and movements that oppression can be resisted and, hopefully, destroyed. (shrink)

What do we owe to non-human animals? How should we respond to the many injustices they face? Answering these questions requires philosophical attention to complicated questions about moral reasoning, moral status, and ethical theory. This first part of this chapter provides an overview of what both good and bad moral reasoning look like in the context of discussions about animal ethics. The second part of this chapter provides an overview of competing approaches to moral status, including anthropocentric, rationality, and sentio-centric (...) approaches. The third, and final, part of this chapter provides an overview of competing approaches to ethical theory, including contractualism, rights theory, utilitarianism, and virtue ethics, as they apply to the moral treatment of other animals. And in its entirety, this chapter provides moral guidance to those who aim to protect animals in a world infested with animal injustices. (shrink)

I start by defining sentience and giving an analysis of the epistemological problems that plague its scientific study; this consists mainly in justifying that the attribution of sentience is underdetermined by the data. Second I show that as a result of this situation of underdetermination, most of the types of arguments used to infer sentience from the data are inconclusive and lead to a stalemate. Third, I argue that the stalemates arise from a foundationalist epistemology which needlessly leads to skeptical (...) conclusions; as an alternative, I propose to adopt a coherentist framework and defend a process of ‘epistemic iteration’ (Chang 2004) within that framework, which I argue gives us a way out of the underdetermination. (shrink)

Animal welfare is a concept that plays a role within both our moral deliberations and the relevant areas of science. The study of animal welfare has impacts on decisions made by legislators, producers and consumers with regards to housing and treatment of animals. Our ethical deliberations in these domains need to consider our impact on animals, and the study of animal welfare provides the information that allows us to make informed decisions. This thesis focusses on taking a philosophical perspective to (...) answer the question of how we can measure the welfare of animals. Animal welfare science is an applied area of biology, aimed at measuring animal welfare. Although philosophy of animal ethics is common, philosophy focussing on animal welfare science is rare. Despite this lack, there are definitely many ways in which philosophical methods can be used to analyse the methodologies and concepts used in this science. One of the aims of the work in this thesis is to remedy this lack of attention in animal welfare. Animal welfare science is a strong emerging discipline, but there is the need for conceptual and methodological clarity and sophistication in this science if it is to play the relevant informative role for our practical and ethical decision-making. There is thus is a strong role here for philosophical analysis for this purpose. The central aim of this thesis is to provide an account of how we can measure subjective animal welfare, addressing some of the potential problems that may arise in this particular scientific endeavour. The two questions I will be answering are: what is animal welfare, and how do we measure it? Part One of the thesis looks at the subjective concept of animal welfare and its applications. In it, I argue for a subjective welfare view - that animal welfare should be understood as the subjective experience of individuals over their lifetimes - and look at how the subjective welfare concept informs our ethical decision-making in two different cases in applied animal ethics. Part Two of the thesis looks more closely at the scientific role of welfare. Understanding welfare subjectively creates unique measurement problems, due to the necessarily private nature of mental states and here I address a few of these problems, including whether subjective experience is measurable, how we might validate indicators of hidden target variables such as welfare, how we can make welfare comparisons between individual animals and how we might compare or integrate the different types of experience that make up welfare. I end with a discussion of the implications of all these problems and solutions for the practice of welfare science, and indicate useful future directions for research. (shrink)

In this paper, we analyse the Wittgensteinian critique of the orthodoxy in animal ethics that has been championed by Cora Diamond and Alice Crary. While Crary frames it as a critique of “moral individualism”, we show that their criticism applies most prominently to certain forms of moral individualism (namely, those that follow hedonistic or preference-satisfaction axiologies), and not to moral individualism in itself. Indeed, there is a concrete sense in which the moral individualistic stance cannot be escaped, and we believe (...) that it is this particular limitation that justified Crary’s later move to a qualified version of moral individualism. At the same time, we also argue that there are significant merits to the Wittgensteinian critique of moral individualism, which pertain to its attack on the rationalism, naturalism, and reductionism that characterise orthodox approaches to animal ethics. We show that there is much of value in the Wittgensteinians’ call for an ethics that is more human; an ethics that fully embraces the capacities we are endowed with and one that pays heed to the richness and complexity of our moral lives. (shrink)

While respect for persons is fundamental to many moral and political theories, its nature and ground remain controversial. According to the standard model of respect, respect is primarily a response to certain inherent features of a person or an object. Importantly, it is in virtue of the value, status or authority of those features that respect is justified or owed. This model, however, faces many serious challenges. Drawing on the classical Confucian notion of jing, I develop an alternative model of (...) respect, which construes respect as an expression of agent’s sense of the self and its place in the world. The emphasis is thus on the agent’s own self-conception and the corresponding attitudes and dispositions, as opposed to on inherent features of the objects of respect. To further illustrate this distinction, I contrast the traditional Kantian conception of respect for persons with the Confucian, jing-based, conception along three dimensions: the normative ground, the content, and the distribution of respect. The Kantian respect certainly has its merits, and perhaps is indispensable in some contexts, but there is much more to respect than what Kantians can offer. The Confucian conception of respect, on the other hand, has important theoretical and practical values such that it is essential to an adequate understanding of the role of respect in our moral and political life. (shrink)