It is fairly commonplace to think that the capacity for sentience need not be the only basis of moral status. Pluralists contend that moral status is grounded in several other valuable capacities as well as, or instead of, sentience, such as agency, empathy, or sociality. However, this contention contrasts with a standard assumption in animal ethics: that sentience should be the only basis of moral status. This article vindicates that assumption. Whilst classical utilitarians have defended a similar claim about sentience (...) in relation to ultimate value, the merits of this view have gone relatively unnoticed in contemporary debates about moral status and animal ethics. An account based on sentience alone avoids conceptual redundancy and has greater explanatory power than pluralist alternatives. An account of moral status based exclusively on sentience also yields two significant and revisionary implications that have not been recognised. First, the distinction between persons and nonpersons cannot hold, so all moral patients, including nonhuman animals, should feature as primary subjects in ethical theories, public policies, and research agendas. Second, we ought to favour nonhuman interests far more often than we tend to suppose. (shrink)

Which artificial intelligence (AI) systems are agents? To answer this question, I propose a multidimensional account of agency. According to this account, a system's agency profile is jointly determined by its level of goal-directedness and autonomy as well as is abilities for directly impacting the surrounding world, long-term planning and acting for reasons. Rooted in extant theories of agency, this account enables fine-grained, nuanced comparative characterizations of artificial agency. I show that this account has multiple important virtues and is more (...) informative than alternatives. More speculatively, it may help to illuminate two important emerging questions in AI ethics: 1. Can agency contribute to the moral status of non-human beings, and how? 2. When and why might AI systems exhibit power-seeking behaviour and does this pose an existential risk to humanity? (shrink)

Dignity is traditionally thought to apply to almost all and almost only humans. However, I argue that an account of a distinctly human dignity cannot achieve a coherent and non-arbitrary justification; either it must exclude some humans or include some nonhumans. This conclusion is not as worrying as might be first thought. Rather than attempting to vindicate human dignity, dignity should extend beyond the human, to include a range of nonhuman animals. Not only can we develop a widely inclusive account (...) of dignity by pursuing this route, but we can still defend the three core principles that lie at the heart of contemporary thinking about dignity: that bearers of dignity possess dignity to an equal degree, in virtue of possessing the same intrinsic worth, and that this generates direct and claimable rights. I thus develop an account of dignity that includes nonhuman animals. I argue that the capacity to value most plausibly grounds dignity. This capacity arises from valenced sentience: a being values insofar as they have experiences that matter to them. I then characterise what follows from this. First, I contend that it is only the capacity to value grounds dignity because this produces the most plausible, simplest, and most explanatorily powerful account of dignity. We ought to reject pluralist accounts which assert a sharp distinction between bearers and non-bearers of rational agency, and biocentric accounts which include non-sentient organic entities. Second, I argue this property grounds an account of dignity that is non-hierarchical. There are no degrees of dignity. Instead, all possessors of the capacity to value have the same kind of intrinsic value, and the same equal fundamental right: to consideration of their interest in leading a life of value. Finally, I argue that since the fundamental right is to consideration, moral agents have claimable duties to engage in a deliberative procedure with actionable requirements. Specific rights are instantiations of this general procedure. Certain revisionist conclusions follow on my view, for instance, that nonhumans should be given greater weight and inclusion in a far wider range of cases, but my account is sensitive to the range of different things different beings value, so it does not generate counterintuitive implications. I conclude that dignity extends beyond the human. (shrink)

A central question in contemporary ethics and political philosophy concerns which entities have moral status. In this article, I provide a detailed analysis of the view that moral status comes in degrees. I argue that degrees of moral status can be specified along two dimensions: (i) the weight of the reason to protect an entity’s morally significant rights and interests; and/or (ii) the rights and interests that are considered morally significant. And I explore some of the complexities that arise when (...) we link degrees of moral status to the weight of reasons to protect bundles and/or the content and size of these bundles, in particular regarding the attribution of moral status to nonparadigmatic entities (e.g. people with severe cognitive disabilities, children, embryos and foetuses, robots, non-human animals, ecosystems, and rivers). (shrink)

Many nonhuman animals have the emotional capacities to form caring relationships that matter to them, and for their immediate welfare. Drawing from care ethics, we argue that these relationships also matter as objectively valuable states of affairs. They are part of what is good in this world. However, the value of care is precarious in human-animal interactions. Be it in farming, research, wildlife ‘management’, zoos, or pet-keeping, the prevention, disruption, manipulation, and instrumentalization of care in animals by humans is ubiquitous. (...) We criticize a narrow conception of welfare that, in practice, tends to overlook non-experiential forms of harm that occur when we interfere with caring animals. Additionally, we point out wrongs against caring animals that are not just unaccounted for but denied by even an expansive welfare perspective: The instrumentalization of care and caring animals in systems of use can occur as a harmless wrong that an approach purely focused on welfare may, in fact, condone. We should therefore adopt an ethical perspective that goes beyond welfare in our dealings with caring animals. (shrink)

It is seemingly bad for animals to have their desires modified in at least some cases, for instance where brainwashing or neurological manipulation takes place. In humans, many argue that such modification interferes with our positive liberty or undermines our autonomy but this explanation is inapplicable in the case of animals as they lack the capacity for autonomy in the relevant sense. As such, the standard view has been that, despite any intuitions to the contrary, the modification of animals’ desires (...) is not harmful (at least not in itself). In this article, I offer a different perspective on this issue, laying the foundations of a novel argument in defence of the view that animals _can_ be harmed by desire modification directly. I suggest that the modification of an animal’s desires (under certain circumstances) is harmful for that animal because it undermines their agency. (shrink)

Are there nonhuman animals who behave morally? In this paper I answer this question in the affirmative by applying the framework of care ethics to the animal morality debate. According to care ethics, empathic care is the wellspring of morality in humans. While there have been several suggestive analyses of nonhuman animals as empathic, much of the literature within the animal morality debate has marginalized analyses from the perspective of care ethics. In this paper I examine care ethics to extract (...) its core commitments to what is required for moral care: emotional motivation that enables the intentional meeting of another’s needs, and forward-looking responsibility in particular relationships. What is not required, I argue, are metarepresentational capacities or the ability to scrutinize one’s reasons for action, and thus being retrospectively accountable. This minimal account of moral care is illustrated by moral practices of parental care seen in many nonhuman animal species. In response to the worry that parental care in nonhuman animals lacks all evaluation and is therefore nonmoral I point to cultural differences in human parenting and to normativity in nonhuman animals. (shrink)

Commentary on Kyle Johannsen, Wild Animal Ethics (Routledge, 2020). I want to unpack what we should understand by wild animal well-being, and how different interpretations of what matters about it shape the sorts of interventions we endorse. I will not offer a theory of wild animal well-being or even take a stance on the best approach to theories of well-being as they pertain to wild animals. My aim is to bring into view a concern that WAE has largely overlooked: agency (...) and freedom. To Johannsen’s credit, the issue of liberties does feature in his Wild Animal Ethics (2020) (36–39, 41, 47). The interventions that he favors are those that, for a given amount of harm prevention, involve fewer liberty infringements. Liberties can act, to an extent, as constraints on permissible interventions. For all that, Johannsen’s primary focus remains welfare in a sense that does not appear to give much consideration to agency. Fortunately, his approach is open-ended enough to accommodate some of my concerns. My hope is that he sees them as possible ways of specifying the duties of beneficence, if not justice, that he rightly argues we have to wild animals. (shrink)

The prevalent views of animal liberty among animal advocates suggest that liberty is merely instrumentally valuable and invasive paternalism is justified. In contrast to this popular view, I argue that liberty is intrinsically good for animals. I suggest that animal well-being is best accommodated by an Objective List Theory and that liberty is an irreducible component of animal well-being. As such, I argue that it is good for animals to possess liberty even if possessing liberty does not contribute towards their (...) subjective well-being, and even in some cases where it has a negative effect upon their subjective well-being. To establish this view I argue that if animals are agents, as I assume they are, then like humans they must be able to determine the course of their own lives (to some extent). Further, having the opportunity to self-determine one’s life just is the very same thing as liberty, and having the opportunity to determine the course of one’s life is intrinsically good. Thus liberty has intrinsic value for humans and animals. So, in addition to the instrumental harms of having one’s liberty restricted, I claim that restricting animals’ liberty in principle harms them because it undermines their capacity for self-determination and fails to acknowledge their authority as agents to make their own choices. (shrink)

—Commentary on Mikhalevich and Powell on invertebrate minds.— Whether or not arthropods are sentient, they can have moral standing. Appeals to sentience are not necessary and retard progress in human treatment of other species, including invertebrates. Other increasingly well-documented aspects of invertebrate minds are pertinent to their welfare. Even if arthropods are not sentient, they can be agents whose goals—and therefore interests—can be frustrated. This kind of agency is sufficient for moral status and requires that we consider their welfare.

How do we control what we do not do? What are the relevant guiding mental states when an agent intentionally omits to perform an action? I argue that what happens when an agent intentionally omits is a two-part metacognitive process in which a representation of an action is brought to the agent’s mind for further processing and evaluated by her as something not to be done. Without a representation of the action not done, the agent cannot further process the possibility (...) of her own action; she cannot intentionally try to not do something, resist performing an action, or decide or choose to not perform an action. The literature on people with frontal lobe damage suggests that without metacognitive control of action, a person automatically follows what the environment affords or what others are doing. Through at least procedural metacognitive control of action, agents are able to intentionally omit. This view has explanatory power over a variety of intentional omissions and over a variety of agents. It answers central questions in the philosophy of intentional omissions: who is capable of intentionally omitting, when and where intentional omissions unfold, and what are the relevant guiding mental states on which the control of intentional omissions is based? The answers to these questions contribute in part to naturalizing agency, at least when it comes to negative agency, our ability to guide the non-performance of our actions. (shrink)

Entry for the Stanford Encylcopedia of Philosophy.

Most nonhuman animals live on the terms imposed on them by human beings. This condition of being under the mastery of another, or domination, is what republicanism identifies as political unfreedom. Yet there are several problems that must be solved in order to successfully extend republicanism to animals. Here I focus on the question of whether freedom can be a benefit for individuals without a free will. I argue that once we understand the grounds that make freedom a desirable property (...) of choices, we can see how it is appropriate to predicate it of those made by any sentient agent. (shrink)

Breeds are classifications of domestic animals that share, to a certain degree, a set of conventional phenotypic traits. We are going to defend that, despite classifying biological entities, animal breeds are social kinds. We will adopt Godman’s view of social kinds, classifications with predictive power based on social learning processes. We will show that, although the folk concept of animal breed refers to a biological kind, there is no way to define it. The expert definitions of breeds are instead based (...) on socially learnt conventions and skills (artificial selection), yielding groupings in which scientific predictions are possible. We will discuss in what sense breeds are social, but not human kinds and in what sense the concept of a breed is necessary to make them real. (shrink)

Do non-human animals have moral standing? Work on this question has focused on choosing the right grounding property (for example, personhood or sentience) while little attention has been paid to the various ways that the connection between grounding properties and moral standing has been explained. In this paper, I address that gap by offering a fresh way to approach the debate over the grounds of moral standing, including a novel taxonomy of positions, and argue that one kind of position, which (...) takes a ‘value-first’ approach, is preferable to the other, which takes an ‘interests-first’ approach. According to value-first accounts, some individuals have moral standing because they have properties that make them valuable. According to interests-first accounts, some individuals have moral standing because they have interests, and any interest must always be taken into account. I argue that we should prefer value-first accounts because they engage directly with the problem the concept of moral standing is employed to solve, and because interests-first accounts cannot meet their explanatory burdens without begging the question against value-first accounts. (shrink)

On expectation, most wild animals have lives of net suffering due to naturogenic causes. Some have claimed that concern for their well-being gives us reasons to intervene in nature on their behalf. Against this, it has been said that many interventions to assist wild animals would be wrong, even if successful, because they would violate their freedom. According to the Freedom-based Approach I defend in this paper, this view is misguided. Concern for wild animal freedom does indeed gives us reasons (...) to secure these animals against control-undermining interferences, but also to intervene in nature in order to enrich their choices. (shrink)