The animalist population has swelled since they introduced their thesis – we are animals – within the personal identity debate a few decades ago. Now they’re a dominant force in the debate. However, more recently, their thesis has fallen prey to attacks. For example, I [Duncan, Matt. 2021. “Animalism is Either False or Uninteresting (Perhaps Both).” American Philosophical Quarterly 58 (no. 2): 187–200.] argue that, depending on how it is understood, animalism is either false or uninteresting. If it is merely (...) the thesis that we are identical to animals (‘Animalism Light’), then it is uninteresting, because it doesn’t address the philosophical question it was supposed to address. If, instead, it is a stronger thesis – i.e., that we are essentially or fundamentally animals (‘Robust Animalism’) – then it is false. Even more recently, Andrew M. Bailey, Allison Krile Thornton, and Peter van Elswyk [2021. “Why Animalism Matters.” Philosophical Studies 178 (9): 2929–2942.] attempt to defend animalism against each of my two claims. They argue that Animalism Light holds considerable interest and that Robust Animalism can be defended against my arguments. In this article, I contribute to this exchange by defending my claims about animalism against Bailey et al.’s criticisms. (shrink)

In this paper, we present a set of preregistered studies inspired by both Lockean pluralism about individuation and discussions of conjoined twinning in the contemporary personal identity debate. In combination, these studies provide evidence of folk pluralism about individuation of “individuals like us” and also ways in which individuation judgments are integral to practical interests. First, our studies show that individuation judgments depend on a sortal supplied. Study participants tend to see two people or persons but only one organism in (...) case of dicephalic twins, and they do not find these two verdicts inconsistent. Second, study participants tend to be pluralist in a sense that they find it acceptable to consider dicephalic twins to be—at the same time—two persons sharing one body and one two‐headed person. Third, while both perspectives are available, when reasons for counting are made salient, study participants tend to resolve pluralism in line with practical interests relevant in the context. (shrink)

The view that it is possible for someone to think at a time without existing at that time is not only perfectly coherent but in harmony with an attractive externalist view of the mental. Furthermore, it offers plausible solutions to various puzzles of personal identity.

Good physical experiments conform to the basic methodological standards of experimental design: they are objective, reliable, and valid. But is this also true of thought experiments? Especially problems of personal identity have engendered hypothetical scenarios that are very distant from the actual world. These imagined situations have been conspicuously ineffective at resolving conflicting intuitions and deciding between the different accounts of personal identity. Using prominent examples from the literature, I argue that this is due to many of these thought experiments (...) not adhering to the methodological standards that guide experimental design in nearly all other disciplines. I also show how empirically unwarranted background assumptions about human physiology render some of the hypothetical scenarios that are employed in the debate about personal identity highly misleading. (shrink)

“We are animals.” That’s what animalists say—that’s their slogan. But what animalists mean by their slogan varies. Many animalists are adamant that what they mean—and, indeed, what the true animalist thesis is—is that we are identical to animals (human animals, to be precise). But others say that’s not enough. They say that the animalist thesis has to be something more—perhaps that we are essentially or most fundamentally human animals. This paper argues that, depending on how we understand it, animalism is (...) either false or uninteresting. If animalism is just the claim that we are identical to animals, then it is uninteresting. For it doesn’t provide an answer to the question it’s meant to address. On the other hand, if animalism entails a stronger claim, such as that we are essentially animals, then animalism is false. Either way, we should set animalism aside. (shrink)

Philosophers sometimes give arguments that presuppose the following principle: two theories can fail to be empirically equivalent on the sole basis that they present different “thick” metaphysical pictures of the world. Recently, a version of this principle has been invoked to respond to the argument that composite objects are dispensable to our best scientific theories. This response claims that our empirical evidence distinguishes between ordinary and composite-free theories, and it empirically favors the ordinary ones. In this paper, I ask whether (...) this response to the dispensability argument is tenable. I claim that it is not. This is because it presupposes an indefensible thesis about when two empirical consequences are distinct or the same. My argument provides some insight into what our empirical consequences are, and I conclude that empirical evidence is radically metaphysically neutral. This gives us some insight into the significant content of our scientific theories—the content that a scientific realist is committed to—and I show how this insight relates to questions about theoretical equivalence more broadly. (shrink)

In this article, we develop and defend a new argument for animalism -- the thesis that we human persons are human animals. The argument takes this rough form: since our pets are animals, we are too. We’ll begin with remarks on animalism and its rivals, develop our main argument, and then defend it against a few replies.

Here is a question as intriguing as it is brief: what are we? The animalist’s answer is equal in brevity: we are animals. This stark formulation of the animalist slogan distances it from nearby claims—that we are essentially animals, for example, or that we have purely biological criteria of identity over time. Is the animalist slogan—unburdened by modal or criterial commitments—still interesting, though? Or has it lost its bite? In this article we address such questions by presenting a positive case (...) for the importance of animalism and applying that case to recent critiques. (shrink)

The animalist says we are animals. This thesis is commonly understood as the universal generalization that all human persons are human animals. This article proposes an alternative: the thesis is a generic that admits of exceptions. We defend the resulting view, which we call ‘generic animalism’, and show its aptitude for diagnosing the limits of eight case-based objections to animalism.

In this paper, I outline the cumulative network model of the self. This model articulates the self as relational, recognizing social relations as constitutive of the self. The theory arises out of concerns about the individualistic paradigms of two main frameworks in the analytic philosophical literature on personal identity, namely, the psychological and the animalist approaches to personhood and is explicitly inspired by feminist theories on relational autonomy and self. I argue that “relationality” is not only social, but that the (...) self is relational throughout, psychologically, physically, biologically, culturally, semantically, as well as socially. Hence, the self is a network of relations. The model also aims to recognize that temporality or historicity is constitutive of the self, that the self is a process, not a static three-dimensional thing. Hence, the self is a cumulative network. (shrink)

The ancient puzzle of Dion and Theon has given rise to a surprising array of apparently implausible views. For example, in order to solve the puzzle, several philosophers have been led to deny the existence of their own feet, others have denied that objects can gain and lose parts, and large numbers of philosophers have embraced the thesis that distinct objects can occupy the same space, having all their material parts in common. In this paper, I argue for an alternative (...) approach: I claim that human beings have ordinary parts—hands, heads, feet, and so on—but no extraordinary parts, such as ‘foot-complements’, the existence of which is essential to the puzzle. I rebut three objections to this approach: an objection that it is unacceptably metaphysically arbitrary, an objection that the view is incompatible with versions of the puzzle involving decapitation, and an objection concerning masses of matter. If we can believe that there are such things as hands and feet without involving ourselves in paradox, and without accepting large numbers of co-located material objects that share all their material parts, then that is what we should do. My view is the only known alternative which allows this. (shrink)

Metaphysicians frequently appeal to the idea that theoretical simplicity is truth conducive in metaphysics, in the sense that, all other things being equal, simpler metaphysical theories are more likely to be true. In this paper I defend the notion that theoretical simplicity is truth conducive in metaphysics, against several recent objections. I do not give any direct arguments for the thesis that simplicity is truth conducive in metaphysics, since I am aware of no such arguments. I do argue, however, that (...) there is no special problem with the notion that simplicity is truth conducive in metaphysics. More specifically, I argue that if you accept the idea that simplicity is truth conducive in science, then it would be objectionably arbitrary to reject the idea that simplicity is truth conducive in metaphysics. (shrink)

Animalism in its basic form is the view that we are animals. Whether it is a thesis about anything else – like what the conditions of our persistence through time are or whether we're wholly material things – depends on the facts about the persistence conditions and ontology of animals. Thus, I will argue, there are different varieties of animalism, differing with respect to which other theses are taken in conjunction with animalism in its basic form. The different varieties of (...) animalism vary in credibility: some varieties are supported by arguments that are irrelevant to others, and some varieties are susceptible to objections that others can resist. Adequately distinguishing between varieties of animalism is thus an important preliminary to assessing them. In this paper, I'll present and argue for a taxonomy of the most distinctive varieties. (shrink)

Among your closest associates is a certain human animal – a living, breathing, organism. You see it when you look in the mirror. When it is sick, you don't feel too well. Where it goes, you go. And, one thinks, where you go, it must follow. Indeed, you can make it move through sheer force of will. You bear, in short, an important and intimate relation to this, your animal. So too rest of us with our animals. Animalism says that (...) this relation is nothing short of identity. According to animalists, we do not only coincide with or constitute or inhabit or otherwise hang out with these close associates, our animals: we are them. In this article, I offer an opinionated take on what animalism might be and situate it against contemporary rivals. Then, I outline a simple case for animalism. Finally, I sketch non-standard routes for animalists to take in light of standard challenges. My goal in all of this is to open up some new avenues of animalist thinking. (shrink)

It is suggested that the best way to interpret animalism is as an identity thesis saying that each of us is identical to an animal. Since there are disagreements about the nature of animal persistence, this means that animalism itself not does not explicitly propose criteria of identity for persons. It implies the negative claim that features that have nothing to do with animal persistence have nothing to do with our persistence. Thinking of it as an identity thesis also makes (...) sense of the nature of the arguments surrounding the thesis. Central to such arguments are claims about the persistence of animals and persons in certain imagined scenarios. To adjudicate such arguments, we need a secure grip on some claims about animal persistence. Often these are generated by a theory of animal persistence. In the second part of the paper, it is argued that the attempt to build such theories on the assumption that life is essential for animal existence is implausible. In the way we speak, we seem not to recognise death as the ceasing to exist of an animal. No better way to think of animals is proposed in this paper. (shrink)

Among the questions to be raised under the heading of “personal identity” are these: “What are we?” (fundamental nature question) and “Under what conditions do we persist through time?” (persistence question). Against the dominant neo-Lockean approach to these questions, the view known as animalism answers that each of us is an organism of the species Homo sapiens and that the conditions of our persistence are those of animals. Beyond describing the content and historical background of animalism and its rivals, this (...) entry explores some of the arguments for and objections to this controversial account of our nature and persistence. (shrink)

Stephan Blatti claims to have a new line of reasoning using evolutionary theory that resolves arguments over our deeper natures in favor of the Animalist position that we are identical to Homo sapiens organisms. Blatti thus raises an important question about which views of what we are can take us to be evolved. However, in this response I show that Blatti’s argument using evolution is based upon a false assumption about contemporary biology. I highlight how a better understanding of evolutionary (...) theory allows us to see that the major theories of what we are, including Psychological, Brain and even Soul theories, as well as Animalism, can all accept that we are products of evolution. (shrink)

There is a thinking animal in your chair and you are the only thinking thing in your chair; therefore, you are an animal. So goes the main argument for animalism, the Thinking Animal Argument. But notice that there are many other things that might do our thinking: heads, brains, upper halves, left-hand complements, right-hand complements, and any other object that has our brain as a part. The abundance of candidates for the things that do our thinking is known as the (...) Thinking Parts Problem. Animalists who endorse the Thinking Animal Argument must solve this problem by giving reasons for privileging the animal over its rivals. In order to meet this challenge, some animalists have argued that the best solution is a biological minimalist one. In what follows, I argue that every extant biological minimalist solution to the Thinking Parts Problem fails. (shrink)

Editor's introduction to first issue of The Southern Journal of Philosophy under the imprint of Wiley-Blackwell (48.1).

The central argument for animalism is the thinking animal problem : if you are not an animal, there are two thinkers within the region you occupy, i.e., you and your animal body. This is absurd. So you are an animal. The main objection to this argument is the thinking brain problem : animalism faces a problem that is structurally analogous to TAP. Specifically, if animalism is true, you and your brain both think. This is absurd. So animalism is false. The (...) purpose of this paper is to propose strategies animalists can endorse to solve TBP. I first show that animalists can solve TBP by arguing that it is not sound. This solution to TBP raises questions about personal identity over time and the mereological relation between the person and the brain. I argue that animalists can answer the personal identity question by endorsing non-biological persistence conditions as well as biological ones. For the mereological question, I first show that animalism is incompatible with four-dimensionalism and eliminativism. I then argue that animalists should endorse the dominant sortal account to answer the mereological question. (shrink)

When does a human being cease to exist? For millennia, the answer to this question had remained largely unchanged: death had been diagnosed when heartbeat and breathing were permanently absent. Only comparatively recently, in the 1950s, rapid developments in intensive-care medicine called into question this widely accepted criterion. What had previously been deemed a permanent cessation of vital functions suddenly became reversible. -/- A new criterion of death was needed. It was suggested that the destruction of the brain could indicate (...) the death of the organism in the presence of external life support. Soon the so-called brain death became the new worldwide standard. In recent years, however, doubts about this neurological criterion have been growing. Is brain death really our death? -/- This is the question that this thesis seeks to answer. To this end, we shall connect the medical debate about the definition of death to the philosophical debate about personal identity. While we will find that the destruction of its brain does in fact not correspond to an organism’s death, we shall also ask whether the assumption that we are essentially organisms is correct. May brain death be the ceasing to exist of a different entity? -/- Substituting clinical case reports and considerations about human physiology for the use of thought experiments, the thesis takes a novel and philosophically unconventional approach to the problem of what we essentially are. We shall analyse various pathological conditions and their respective effects on the bodily and mental characteristics of our existence. We will conclude that brain death is indeed our death – but for reasons entirely different from those cited in the original justification of this criterion. (shrink)

According to the doctrine of animalism, we are animals in the primary and non-derivative sense. In this article, I introduce and defend a novel argument for the view.

Several philosophers have argued that property dualism and substance materialism are incompatible positions. Recently, Susan Schneider has provided a novel version of such an argument, claiming that the incompatibility will be evident once we examine some underlying metaphysical issues. She purports to show that on any account of substance and property-possession, substance materialism and property dualism turn out incompatible. In this paper, I argue that Schneider’s case for incompatibility between these two positions fails. After briefly laying out her case for (...) incompatibility, I present an account of substance—one that relies on a relational ontology—that makes the combination of substance materialism and property dualism unproblematic. Then I show that even under the theories of substance that Schneider considers—those that rely on a constituent ontology—there still is no incompatibility problem. (shrink)

In this paper, I argue that adherents of Patrick Toner’s hylemorphic animalism who also assent to orthodox Christology and a thesis about the necessity of identity must reject a prima facie plausible theological possibility held by Ockham, entertained in one form by St. Thomas Aquinas, and recently held by Richard Cross, Thomas Flint,, and, and Timothy Pawl and concerning which individual concrete human natures an omnipotent God could assume.