It is commonly assumed that grounding relations are asymmetric. Here I develop and argue for a theory of metaphysical structure that takes grounding to be nonsymmetric rather than asymmetric. Even without infinite descending chains of dependence, it might be that every entity is grounded in some other entity. Having first addressed an immediate objection to the position under discussion, I introduce two examples of symmetric grounding. I give three arguments for the view that grounding is nonsymmetric (I call this view (...) ‘metaphysical interdependence’). These arguments are: (i) that metaphysical interdependence is the only theory able to reconcile competing intuitions about grounding; (ii) that it is the only theory consistent with both ‘gunk’ and ‘junk’; and (iii) that offers a satisfactory solution to the problem concerning whether or not grounding is itself grounded. (shrink)

Attempts to elucidate grounding are often made by connecting grounding to metaphysical explanation, but the notion of metaphysical explanation is itself opaque, and has received little attention in the literature. We can appeal to theories of explanation in the philosophy of science to give us a characterization of metaphysical explanation, but this reveals a tension between three theses: that grounding relations are objective and mind-independent; that there are pragmatic elements to metaphysical explanation; and that grounding and metaphysical explanation share a (...) close connection. Holding fixed the mind-independence of grounding, I show that neither horn of the resultant dilemma can be blunted. Consequently, we should reject the assumption that grounding relations are mind-independent. (shrink)

This paper explores a middle way between realism and eliminativism about grounding. Grounding-talk is intelligible and useful, but it fails to pick out grounding relations that exist or obtain in reality. Instead, grounding-talk allows us to convey facts about what metaphysically explains what, and about the worldly dependence relations that give rise to those explanations.

The perfectly natural properties and relations are special—they are all and only those that "carve nature at its joints." They act as reference magnets, form a minimal supervenience base, figure in fundamental physics and in the laws of nature, and never divide duplicates within or between worlds. If the perfectly natural properties are the (metaphysically) important ones, we should expect being a perfectly natural property to itself be one of the (perfectly) natural properties. This paper argues that being a perfectly (...) natural property is not a very natural property, and examines the consequences. (shrink)

Wittgenstein formulates the paradox of gestalt switches thus: ‘What is incomprehensible is that nothing, and yet everything has changed, after all. That is the only way to put it’. In the course of isolating what I take to be the best of the various solutions to the paradox explored by Wittgenstein, the following claims are defended: (a) A significant strand in Wittgenstein’s own formulation of, and solution to, the paradox can best be understood as a response to three specific claims (...) made by the Gestalt psychologist Kohler. (b) The most promising avenue Wittgenstein explored in his many attempts to resolve the paradox gives perceptual attention a constitutive role in the solution (c) This role is best elaborated, partially, by appeal to information processing theories of attention. (d) There are good reasons to think that the kind of solution to the paradox this yields would have been welcomed by Wittgenstein. (shrink)

Reigning orthodoxy in the philosophical study of human rational capacities, such as being able to act intentionally and to reason, is to characterize them in causal psychological terms. That is, to analyze these capacities in terms of mental states and their causal relations. It is against this background that the work of G.E.M. Anscombe has gained renewed interest. The main goal of this chapter is twofold. First, I will explicate Anscombe’s philosophical approach by analyzing her account of intentional action and (...) by relating it to the misperceptions of that account in (the history of) the philosophy of action. Importantly, Anscombe holds that an analysis of intentional action in terms of what it is, e.g., an event with certain specific features, cannot provide non-circular explanations. Instead, following Aristotle, Thomas Aquinas and Wittgenstein, Anscombe seeks to explicate intentional action in terms of its form, i.e., the way in which it exists. The second aim of the chapter is to show the import of Anscombe’s approach by applying it to the philosophy of reasoning. After discussing two main problems for the current orthodox view in epistemological debates on reasoning, I will propose an alternative Anscombe-inspired view of reasoning. In this so-called form view of reasoning, reasoning is characterized as a tool to drag out implications, embodied in judgments of the form p as following from q. The upshot of the chapter is that concepts of our rational capacities do not depict certain psychological states or processes, but rather our involvement with rational connections that exist in our lives and practices. (shrink)

Divine names, i.e. the names religions use to speak of their god(s), pose a special problem to semantics. It is not only disputed whether they are proper names, descriptions, or names of kinds, the dispute between believers and non-believers over the ontological status of their bearers is a further obstacle to offering a single theory that can account for all divine names. But aboutness theory can come to the rescue here. Whatever terms divine names are, they pick out a subject (...) matter, and whereas ontology is relevant to reference, subject matters need no corresponding object in the world. Believers and non-believers can therefore agree on the name bearers’ status as topics of their conversation. (shrink)

This thesis explores attempts to characterise the structure of reality. Three notions stand out: Lewisian naturalness, Sider’s ‘structure’, and grounding, where the latter has become the most popular way to characterise the structure of reality in the contemporary literature. I argue that none of these notions, as they are currently understood, are suited for limning the metaphysical structure of reality. In the first part of the thesis I argue that, by the lights of the relevant theories, both naturalness and structure (...) fall short of the theoretical role carved out for those posits. In the second part of the thesis I present two challenges to the ‘orthodox’ conception of grounding. The first contests the standard assumption that grounding is asymmetric, both by citing what I take to be best described as symmetric instances of grounding, and by developing and arguing for a new theory of metaphysical structure – ‘metaphysical interdependence’ – which takes grounding to be nonsymmetric. The second challenge concerns the relationship between grounding and explanation, and leads to a dilemma for the grounding theorist. My proposed resolution to the dilemma is to adopt an antirealist approach to grounding, which I further motivate and develop in the final chapter. (shrink)

The philosophy of nature operates as one complete and systematic aspect of Schelling’s philosophy in the years 1797-1801 and as complement to Schelling’s transcendental philosophy at this time. The philosophy of nature comes with its own, naturalistic epistemology, according to which human natural productivity provides the basis for human access to nature’s own productive laws. On the basis of one’s natural productivity, one can consciously formulate principles which match nature’s own lawful principles. One refines these principles through a process of (...) experimentation, which relies on the human being’s naturalness in productivity. By making natural activity central to knowledge, Schelling takes seriously the naturalness of humans, without denying the dramatic shift that occurs when consciousness and rationality factor into experience. This epistemology can thus be fruitfully put in conversation with current philosophical discussions of mind and nature, in that it offers a naturalized account of mind which does not suffer from the typical weaknesses of a contemporary Kantian or Hegelian account. The paper thus concludes with a discussion of John McDowell’s Mind and World, and shows how Schelling’s philosophy can resolve some tensions in that work. (shrink)

The geosciences include a wide spectrum of disciplines ranging from paleontology to climate science, and involve studies of a vast range of spatial and temporal scales, from the deep-time history of microbial life to the future of a system no less immense and complex than the entire Earth. Modeling is thus a central and indispensable tool across the geosciences. Here, we review both the history and current state of model-based inquiry in the geosciences. Research in these fields makes use of (...) a wide variety of models, such as conceptual, physical, and numerical models, and more specifically cellular automata, artificial neural networks, agent-based models, coupled models, and hierarchical models. We note the increasing demands to incorporate biological and social systems into geoscience modeling, challenging the traditional boundaries of these fields. Understanding and articulating the many different sources of scientific uncertainty – and finding tools and methods to address them – has been at the forefront of most research in geoscience modeling. We discuss not only structuralmodel uncertainties, parameter uncertainties, and solution uncertainties, but also the diverse sources of uncertainty arising from the complex nature of geoscience systems themselves. Without an examination of the geosciences, our philosophies of science and our understanding of the nature of model-based science are incomplete. (shrink)

Casey O’Callaghan has argued that rather than hearing meanings, we hear phonemes. In this note I argue that valuable though they are in an account of speech perception – depending on how we define ‘hearing’ – phonemes either don’t explain enough or they go too far. So, they are not the right tool for his criticism of the semantic perceptual account (SPA).

Editors' preface to the book symposium on Michael Ayers' Knowing and Seeing. Groundwork for a New Empiricism (OUP 2019).

In her ‘Spracherwerb’(2012) Ruth Millikan gives a compelling account of language acquisition based on our ability to track objects. I argue that, and how, it is undermined by her insistence on equating understanding language utterances and sense perception, point to idealist hazards, and plead against propositionality and for imagism in order to safeguard the account’s important potential for giving a comprehensive explication of meaning.

A wide variety of concepts are nowadays considered to be hyperintensional, and some of them do not seem to involve our representational attitudes. This led some philosophers to identify and defend a notion of worldly hyperintensionality: the idea that some hyperintensional phenomena derive from features of objective reality, independently of how we represent it. Against this view, Darragh Byrne and Naomi Thompson argue that the correct understanding of such phenomena must be conceptualist in nature, and claim that hyperintensionality always (...) derives from features of representations. In the present work I defend the genuine distinction between worldly and representational hyperintensionality through a new framing of the issue: the comparison with worldly intensionality. I argue that locating the sources of hyperintensionality should not be affected by preferences towards any specific semantic framework, and reject Byrne and Thompson's argument against worldly hyperintensionality. (shrink)

I propose a reading of The Book of Ruth that takes seriously the pastoral concern for refugees, migrants, and their families that was embodied in the life and teaching of Pope John Paul II.The Book of Ruth models virtues and practices that can help build up a society in solidarity, kindness, and peace. Ruth’s decision to stand beside Naomi demonstrates the value of solidarity in creating a hopeful future for families and communities. Naomi’s role in bringing Ruth and (...) Boaz together shows prudence and a sense of responsibility for shaping the common good. As for Boaz, he is an exemplary model of generosity and kindness. With respect to peacemaking, The Book of Ruth shows how enmity and distrust between nations might be overcome, with God’s help. (shrink)

In her book, The Ethics and Mores of Race, Naomi Zack offers her readers a critical and historical examination of philosophical ethics. This comprehensive and illuminating examination of philosophical ethics concludes by yielding twelve requirements for an ethics of race. While these twelve requirements are not in-themselves an ethics of race, the hope is that these requirements will be sufficient to finally allow us to explicitly engage in ethical treatments of race. My view is that Zack’s argument is basically (...) on solid footing, but that her exposition she does not pay enough attention to the issue of immigration. This is not to say that Zack ignores the issue completely, but to say that, much like the issue of slavery (although very different in many important ways), immigration has historically played an important role in the construction of “whiteness,” in particular in the establishment of “white privilege,” and in the perpetuation of “white supremacy.” So similar to the way slavery is specifically prohibited by requirement 8, I believe that the issue of immigration merits its own specific “requirement of content” within the lager set of requirements for an ethics of race. (shrink)

This introduction is part of the special issue ‘ Self-knowledge in perspective’ guest edited by Fleur Jongepier and Derek Strijbos. // Papers included in the special issue: Transparency, expression, and self-knowledge Dorit Bar-On -/- Self-knowledge and communication Johannes Roessler -/- First-person privilege, judgment, and avowal Kateryna Samoilova -/- Self-knowledge about attitudes: rationalism meets interpretation Franz Knappik -/- How do you know that you settled a question? Tillmann Vierkant -/- On knowing one’s own resistant beliefs Cristina Borgoni -/- Self-knowledge and imagination (...) Peter Langland-Hassan -/- Transparent emotions? A critical analysis of Moran’s transparency claim Naomi Kloosterboer -/- Mind-making practices: the social infrastructure of self-knowing agency and responsibility Victoria McGeer -/- Pluralistic folk psychology and varieties of self-knowledge : an exploration Kristin Andrews -/-. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Socratic Virtue: Making the Best of the Neither-Good-Nor-BadJ. Clerk ShawNaomi Reshotko. Socratic Virtue: Making the Best of the Neither-Good-Nor-Bad. Cambridge-New York: Cambridge University Press, 2006. Pp. xiv + 204. Cloth, $68.00.In this engaging and provocative book, Naomi Reshotko advances a naturalistic interpretation of Socratic philosophy, i.e., of those views expressed by Plato’s Socrates that best comport with Aristotle’s descriptions of Socrates. She contrasts her reading with those (...) that project foreign commitments onto the text, including: (i) moralism, or the separation of ethics from empirical science; (ii) two-dimensional semantics, or theories of meaning that distinguish the semantic contribution to a psychological state made by its subject’s conception of its objects from that made by its actual objects; and (iii) privileged access, or psychological theories that grant human beings incorrigibility concerning some aspect of their own psyches.Part I reviews and synthesizes views that the author shares with Terry Penner: that all desire is for one’s own real (not apparent) good, so that an agent’s belief about what is overall best for her invariably guides her actions; that all human virtue is identical to wisdom; and that virtue, so understood, guarantees the greatest possible satisfaction of the desire for one’s own real good, and so makes one live as well as possible.Part II places the distinction among the good, the bad, and the neither-good-nor-bad (NGNB) at the center of Socratic ethics. On Reshotko’s reading, the only goods are virtue and happiness, and the only bads vice and misery. She does not adequately explain why all actions are NGNB (16, 173), even though actions are individuated by their actual consequences (34–36), so that every action is either good or bad (98). Virtue’s goodness is due to its stable nomological (not conceptual or logical) connection to happiness. This makes virtue the only unconditional, other-generated good, while happiness is the only unconditional, self-generated good—its goodness does not depend on any nomological relation it enters into.Part III provides more detail about virtue and happiness. First, Reshotko explains that virtue is wisdom because it is the science of human happiness, and that this science is identical to every other science. Strictly speaking, nobody knows anything without knowing everything, although some people do grasp “some parts of knowledge” (160). Reshotko advocates this view as a solution to the closing puzzles of the Charmides. Socrates and Critias cannot figure out how temperance benefits, first because they assume that it is knowledge [End Page 132] of all things except good and bad, and then because they assume that it is knowledge of good and bad in isolation from other sciences (173a–175a). But if Socratic wisdom is the structured grasp of everything, then their puzzle is resolved. Second, Reshotko claims that happiness is a life maximally composed of pleasures. While she is sympathetic with the view that happiness is composed of modal pleasures (see G. Rudebusch, Socrates, Pleasure, and Value, Oxford 1999), she concludes that sensate pleasures can also be parts of happiness (185n7).The book’s major flaw is its limited engagement with textual evidence that seems to tell against the author’s readings and its limited coverage of alternative interpretations from the secondary literature. I mention three striking examples here.First, Reshotko argues that harming others is inconsistent with self-benefit because of the likelihood of reciprocal harm (65–71). She then notes passages where Socrates speaks as though harming others harms one’s soul simply by making it more unjust, which makes vice sound like a self-generated bad. Gorgias 472c–481b is particularly problematic in this respect, since Socrates claims there that doing injustice is less painful (but worse) than suffering it. Reshotko tries to make such passages conform with her initial explanation: harming others tends to entrench false beliefs that harming others is consistent with self-benefit, which leads to more harm of others and so more reciprocal harm (71–72, 174). This may be workable, but absent more extensive argument, it seems like an ad hoc maneuver.Second, Reshotko wants to avoid giving... (shrink)

Michael Sandel’s latest book is not a scholarly work but is clearly intended as a work of public philosophy—a contribution to public rather than academic discourse. The book makes two moves. The first, which takes up most of it, is to demonstrate by means of a great many examples, mostly culled from newspaper stories, that markets and money corrupt—degrade—the goods they are used to allocate. The second follows from the first as Sandel’s proposed solution: we as a society should deliberate (...) together about the proper meaning and purpose of various goods, relationships, and activities (such as baseball and education) and how they should be valued. -/- Public philosophy is a different genre from academic philosophy, but that does not mean that it cannot be held to high standards. In my view, while this book does provide food for thought and food for conversation, it nevertheless has significant failings as a work of public philosophy rather than journalistic social activism on the model of Naomi Klein’s No logo (1999). (shrink)

____Race/Sex__ is the first forum for combined discussion of racial theory and gender theory. In sixteen articles, avant-garde scholars of African American philosophy and liberatory criticism explore and explode the categories of race, sex and gender into new trajectories that include sexuality, black masculinity and mixed-race identity.

Where does the mind begin and end? Most philosophers and cognitive scientists take the view that the mind is bounded by the skull or skin of the individual. Robert Wilson, in this provocative and challenging 2004 book, provides the foundations for the view that the mind extends beyond the boundary of the individual. The approach adopted offers a unique blend of traditional philosophical analysis, cognitive science, and the history of psychology and the human sciences. The companion volume, Genes and the (...) Agents of Life, explores the theme in the biological sciences. Written with verve and clarity, this ambitious book will appeal to a broad swathe of professionals and students in philosophy, psychology, cognitive science, and the history of the behavioural and human sciences. You can download the table of contents here. (shrink)

1. The Situation in Cognition 2. Situated Cognition: A Potted Recent History 3. Extensions in Biology, Computation, and Cognition 4. Articulating the Idea of Cognitive Extension 5. Are Some Resources Intrinsically Non-Cognitive? 6. Is Cognition Extended or Only Embedded? 7. Letting Nature Take Its Course.

Many of the commentators—let’s ignore their sex for the moment—suggested including women in the Feyerabend conference. Then the question was raised, “but are they of the right quality, status, rank?” That is, do they bring down the average quality of the conference in virtue of their being of inferior status, or, in Vincenzo Politi’s words, not “someone whose work is both relevant to the topic of the conference and also as widely recognized as the work of the invited speakers” (HOPOS-L (...) archive, “CFP: Feyerabend Conference,” Tuesday, July 17, 2012, 14:57:20)? It is extremely important that such a discussion of quality, status, and rank recognize the scourge of evaluation bias and its long-term and pervasive consequences. One well-designed study this past year, published by the National Academy of Sciences, established prominent evaluation bias among both male and female science faculty in their evaluations of a student applying for a managerial job, who was randomly assigned either a male or a female name (Moss-Racusin et al. 2012). These professors examined the qualifications of the students and decided whether to hire them, what salary to give them, and whether to mentor themand howmuch to do so.The resultswere that both male and female scientists hired more men, gave them higher salaries, and offered more mentoring to them, even though themale applications were identical to the female applications. When probed about their reasons for not hiring or mentoring the female applicants, the professors explained that they based their decisions on the inferior competence of the applicant: the female applicants were perceived as less competent by all professors (with identical applications between males and females). This is what “evaluation bias” looks like, and it has been established in many, many contexts since the 1970s—this is only the most recent. (shrink)

Genes and the Agents of Life undertakes to rethink the place of the individual in the biological sciences, drawing parallels with the cognitive and social sciences. Genes, organisms, and species are all agents of life but how are each of these conceptualized within genetics, developmental biology, evolutionary biology, and systematics? The 2005 book includes highly accessible discussions of genetic encoding, species and natural kinds, and pluralism above the levels of selection, drawing on work from across the biological sciences. The book (...) is a companion to the author's Boundaries of the Mind (2004), also available from Cambridge, where the focus is the cognitive sciences. The book will appeal to a broad range of professionals and students in philosophy, biology, and the history of science. You can download the table of contents and the first chapter here. (shrink)

This paper argues that luck egalitarianism, especially in the guise of equality of opportunity for welfare, is in tension with the ideal of fair equality of opportunity in three ways. First, equal opportunity for welfare is compatible with a caste system in employment that is inconsistent with open competition for positions. Second, luck egalitarianism does not support hiring on the basis of qualifications. Third, amending luck egalitarianism to repair this problem requires abandoning fair access to qualifications. Insofar as luck egalitarianism (...) cannot support fair equality of opportunity, it cannot do justice to the claims of the disabled. Indeed, in the absence of fair equality of opportunity, disabled people are likely to be marginalized. (shrink)

Background: Arthritis is very common but is not well understood. Actually, “arthritis” is not a single disease; it is an informal way of referring to joint pain or joint disease. There are more than 100 different types of arthritis and related conditions. People of all ages, sexes and races can and do have arthritis, and it is the leading cause of disability in America. More than 50 million adults and 300,000 children have some type of arthritis. It is most common (...) among women and occurs more frequently as people get older. Common arthritis joint symptoms include swelling, pain, stiffness and decreased range of motion. Symptoms may come and go. They can be mild, moderate or severe. They may stay about the same for years, but may progress or get worse over time. Severe arthritis can result in chronic pain, inability to do daily activities and make it difficult to walk or climb stairs. Arthritis can cause permanent joint changes. These changes may be visible, such as knobby finger joints, but often the damage can only be seen on X-ray. Some types of arthritis also affect the heart, eyes, lungs, kidneys and skin as well as the joints. Objectives: The main goal of this expert system is to get the appropriate diagnosis of disease and the correct treatment and give the appropriate method of treatment through several tips that concern the disease and how to treat it and we will see it through the application on the expert system. Methods: in this paper the design of the proposed Expert System which was produced to help Orthopedist in diagnosing Arthritis disease through its symptoms such as: pain on pressure in a joint , Inflammation indicated by joint swelling, Stiffness especially in the morning , Loss of flexibility of joint, Limited, joint movement, Deformity of the joints , Weight loss and fatigue , Non-specific fever and Crepitus. The proposed expert system presents an overview about Arthritis disease is given, the cause of diseases is outlined and the treatment of disease whenever possible is given out. SL5 Object Expert System language was used for designing and implementing the proposed expert system. Results: The proposed Arthritis disease diagnosis expert system was evaluated by Orthopedics students and they were satisfied with its performance. Conclusions: The Proposed expert system is very useful for Orthopedist, patients with arthritis and newly graduated Orthopedics students. (shrink)

The Eugenic Mind Project is a wide-ranging, philosophical book that explores and critiques both past and present eugenic thinking, drawing on the author’s intimate knowledge of eugenics in North America and his previous work on the cognitive, biological, and social sciences, the fragile sciences. Informed by the perspectives of Canadian eugenics survivors in the province of Alberta, The Eugenic Mind Project recounts the history of eugenics and the thinking that drove it, and critically engages contemporary manifestations of eugenic thought, newgenics. (...) An accessible, original work of scholarship adopting what the author calls a standpoint eugenics, this book focuses on the roots of eugenic thinking past and present. It will provoke and enrich discussions about human nature and human diversity, the social uses of biotechnology, and social policy governing future generations. You can download the preface and acknowledgements here. (shrink)

While memory is conceptualized predominantly as an individual capacity in the cognitive and biological sciences, the social sciences have most commonly construed memory as a collective phenomenon. Collective memory has been put to diverse uses, ranging from accounts of nationalism in history and political science to views of ritualization and commemoration in anthropology and sociology. These appeals to collective memory share the idea that memory ‘‘goes beyond the individual’’ but often run together quite different claims in spelling out that idea. (...) This paper reviews a sampling of recent work on collective memory in the light of emerging externalist views within the cognitive sciences, and through some reflection on broader traditions of thought in the biological and social sciences that have appealed to the idea that groups have minds. The paper concludes with some thoughts about the relationship between these kinds of cognitive metaphors in the social sciences and our notion of agency. (shrink)

The article studies the impact of Fintech on entrepreneurship in Arabic region by using Crowdfunding platforms as the field of study. The article focuses on Arabic Crowdfunding platforms. The population of (12) platforms consist of: individuals, entrepreneurs, investors, employees at Crowdfunding platforms. Descriptive and quantitative approach used in this article, and a questionnaire used as a tool to collect primary data. The results indicate an impact for Fintech on entrepreneurship in general and obvious obstacles to use it widely in Arabic (...) region cause of legislations or e-payments. The article recommended more awareness for innovative products and services such as Fintech, Crowdfunding and adopting the culture of e-business models. Also the article promoting the process of developing regulations that organize e-business models, especially Fintech and Crowdfunding, the use of modern communication technology to serve the development of society, more interest to innovation and creativity as a key factor for entrepreneurial success. (shrink)

It is widely accepted that there is a visual field, but the analogous notion of an auditory field is rejected by many philosophers on the grounds that the metaphysics or phenomenology of audition lack the necessary spatial or phenomenological structure. In this paper, I argue that many of the common objections to the existence of an auditory field are misguided and that, contrary to a tradition of philosophical scepticism about the spatiality of auditory experience, it is as richly spatial as (...) visual experience—and in some ways even more so. By carefully considering the spatiality and boundedness of audition, along with how sounds or their sources are experienced as occurring within the surrounding acoustic environment, we can gain a better understanding of (i) our auditory experience of space and (ii) the conditions for the existence of spatial sensory fields in general in a way that does not privilege vision over the other senses. (shrink)

This open-access editorial discusses confronting silences in different disciplinary contexts, such as science and technology studies, cultural anthropology, and philosophy. It has a focus on race and concludes with thoughts about Indigenous expertise, the Australian referendum on the Indigenous Voice, to parliament, and racism.

This paper considers ten questions that those puzzled by or skeptical of extended cognition have posed. Discussion of these questions ranges across substantive, methodological, and dialectical issues in the ongoing debate over extended cognition, such as whether the issue between proponents and opponents of extended cognition is merely semantic or a matter of convention; whether extended cognition should be treated in the same way as extended biology; and whether conscious mental states pose a special problem for the extended mind thesis. (...) Lethocerus, the giant water bug, will be a recurrent reference point for much of the discussion. (shrink)

The impressive variation amongst biological individuals generates many complexities in addressing the simple-sounding question what is a biological individual? A distinction between evolutionary and physiological individuals is useful in thinking about biological individuals, as is attention to the kinds of groups, such as superorganisms and species, that have sometimes been thought of as biological individuals. More fully understanding the conceptual space that biological individuals occupy also involves considering a range of other concepts, such as life, reproduction, and agency. There has (...) been a focus in some recent discussions by both philosophers and biologists on how evolutionary individuals are created and regulated, as well as continuing work on the evolution of individuality. (shrink)

This paper explores the relationship between eugenics, disability, and dehumanization, with a focus on forms of eugenics beyond Nazi eugenics.

This paper attempts to do two things. First, it recounts the problem of intentionality, as it has typically been conceptualized, and argues that it needs to be reconceptualized in light of the radical form of externalism most commonly referred to as the extended mind thesis. Second, it provides an explicit, novel argument for that thesis, what I call the argument from meaning making, and offers some defense of that argument. This second task occupies the core of the paper, and in (...) completing it I distinguish _active _ _cognition_ from _cyborg fantasy arguments_ for externalism, and develop the analogy between the extended mind thesis in the cognitive sciences and developmental systems theory in developmental biology. The rethinking of the problem of intentionality on offer leads not so much to a solution as to a dissolution of that problem, as traditionally conceived. (shrink)

Philosophers of biology and biologists themselves for the most part assume that the concept of kin is progenerative: what makes two individuals kin is a direct or indirect function of reproduction. Derivatively, kinship might likewise be presumed to be progenerative in nature. Yet a prominent view of kinship in contemporary cultural anthropology is a kind of constructivism or performativism that rejects such progenerativist views. This paper critically examines an influential line of thinking used to critique progenerativism and support performativism that (...) cites cross-cultural diversity in what I will call kinmaking. I challenge several key assumptions made in moving from this appeal to ethnography to conclusions about kinship and progeneration, arguing that closer scrutiny of both the ethnographic record and inferences that draw on it in fact support progenerative views of both kinship and kinmaking. (shrink)

Vision constitutes an interesting domain, or range of domains, for debate over the extended mind thesis, the idea that minds physically extend beyond the boundaries of the body. In part this is because vision and visual experience more particularly are sometimes presented as a kind of line in the sand for what we might call externalist creep about the mind: once all reasonable concessions have been made to externalists about the mind, visual experience marks a line beyond which lies a (...) safe haven for individualists. Here I want to put a little more pressure on such a view of visual experience, as well as to offer a more constructive, positive argument in defense of the idea of extended vision. (shrink)

In this article, I reconsider bio-essentialism in the study of kinship, centering on David Schneider’s influential critique that concluded that kinship was “a non-subject” (1972:51). Schneider’s critique is often taken to have shown the limitations of and problems with past views of kinship based on biology, genealogy, and reproduction, a critique that subsequently led those reworking kinship as relatedness in the new kinship studies to view their enterprise as divorced from such bio-essentialist studies. Beginning with an alternative narrative connecting kinship (...) past and present and concluding by introducing a novel way of thinking about kinship, I have three constituent aims in this research article: (1) to reconceptualize the relationship between kinship past and kinship present; (2) to reevaluate Schneider’s critique of bio-essentialism and what this implies for the contemporary study of kinship; and (3) subsequently to redirect theoretical discussion of what kinship is. This concluding discussion introduces a general view, the homeostatic property cluster (HPC) view of kinds, into anthropology, providing a theoretical framework that facilitates realization of the often-touted desideratum of the integration of biological and social features of kinship. [bio-essentialism, kinship studies, homeostatic property cluster kinds, Schneider, genealogy]. (shrink)

This paper offers an overview of "the species problem", arguing for a view of species as homeostatic property cluster kinds, positioning the resulting form of realism about species as an alternative to the claim that species are individuals and pluralistic views of species. It draws on taxonomic practice in the neurosciences, especially of neural crest cells and retinal ganglion cells, to motivate both the rejection of the species-as-individuals thesis and species pluralism.

Eugenic thinking involves distinguishing between sorts or kinds of people in terms of the perceived desirable or undesirable traits that those people are likely to transmit to future generations. While eugenics itself is often thought of as an ideology that generated a social movement of global influence from roughly 1900 to 1945, eugenic thinking both pre-dates this period and continues to inform a range of contemporary debates and social policies, including those concerning prenatal screening, transhumanism, population control, and disability. Various (...) sciences, including the then-nascent sciences of psychology and psychiatry, played important roles in early twentieth-century eugenics, and their legacy is reflected in contemporary eugenic thinking and policies. Understanding the history of eugenics and the role of these early sciences of cognition in that history is useful in reflecting further on ongoing forms of eugenic thinking to which the contemporary cognitive sciences are relevant. (shrink)

This paper begins by saying enough about eugenics to explain why disability is central to eugenics (section 2), then elaborates on why cognitive disability has played and continues to play a special role in eugenics and in thinking about moral status (section 3) before identifying three reasons why eugenics remains a live issue in contemporary bioethics (section 4). After a reminder of the connections between Nazi eugenics, medicine, and bioethics (section 5), it returns to take up two more specific clusters (...) of issues at the intersection of eugenics, disability, and bioethics. These concern questions of life, death, and reproductive value (section 6) and the value of standpoint theory and epistemology for understanding some of the tensions between bioethics and disability in light of a shared eugenic past (section 7). (shrink)

In metaphysics, the view that material constitution is transitive is ubiquitous, an assumption expressed by both proponents and critics of constitution views. Likewise, it is typically assumed within the philosophy of mind that physical realization is a transitive relation. In both cases, this assumption of transitivity plays a role in discussion of the broader implications of a metaphysics that invokes either relation. Here I provide reasons for questioning this assumption and the uses to which this appeal to transitivity is put. (...) As my title suggests, I shall focus on the case of material constitution, using a brief discussion of realization at the outset to motivate the discussion of the transitivity of material constitution at the core of the paper. (shrink)

The Westermarck Effect posits that intimate association during childhood promotes human incest avoidance. In previous work, I articulated and defended a version of the Westermarck Effect by developing a phylogenetic argument that has purchase within primatology but that has had more limited appeal for cultural anthropologists due to their commitment to conventionalist or culture-first accounts of incest avoidance. Here I look to advance the discussion of incest and incest avoidance beyond culture-first accounts in two ways. First, I shall dig deeper (...) into the disciplinary grooves within cultural anthropology that make attractive the view that incest has a naturalness to it that is countered only or primarily by explicit social rules, such as taboos. Second, I further explore the emerging, post-conventionalist view of incest avoidance in a more positive vein by elaborating on the nature of the Westermarckian mechanism and how it relates to such explicit social rules and our innate biological endowments. One general aim here is to overcome the bifurcation between perspectives that are seen as biological and those seen as cultural, preempting or countering the claim that rejecting culture-first accounts entails a form of biological reductionism, a general aim I have pursued in related publications on bioessentialism about kinship. (shrink)

Because contractarians see justice as mutual advantage, they hold that justice can be rationally grounded only when each can expect to gain from it. John Rawls seems to avoid this feature of contractarianism by fashioning the parties to the contract as Kantian agents whose personhood grounds their claims to justice. But Rawls also endorses the Humean idea that justice applies only if people are equal in ability. It would seem to follow from this idea that dependent persons (such as the (...) disabled) lack claims of justice. It appears, then, that the Kantian and Humean themes in Rawls conflict. I present a reading of Rawls that resolves this tension between the Kantian and Humean themes. The first theme, I argue, allows Rawls to maintain that persons as such are owed justice regardless of their ability to engage in social cooperation. The second theme, I argue, allows him to retain Hume's connection between justice and reciprocity, but confines the reciprocity condition to relations among nondependents. I conclude that Rawls's approach permits him to rebut recent criticisms leveled by disability theorists and others who claim that his theory excludes dependents. (shrink)

In the intersection between eugenics past and present, disability has never been far beneath the surface. Perceived and ascribed disabilities of body and mind were one of the core sets of eugenics traits that provided the basis for institutionalized and sterilization on eugenic grounds for the first 75 years of the 20th-century. Since that time, the eugenic preoccupation with the character of future generations has seeped into what have become everyday practices in the realm of reproductive choice. As Marsha Saxton (...) (2000) and Adrienne Asch (2000, 2003) have forcefully argued, the use of prenatal screening technologies to facilitate the selective abortion of fetuses with features that signify disabling traits—the paradigm here being trisomy 21 in a fetus indicating Down Syndrome in the child—express a negative view of such disabilities sufficient to warrant terminating an otherwise wanted pregnancy. The eliminative structure of what Rosemary Garland Thompson (2012) has called eugenic logic persists in contemporary practices governing reproductive choice, social inclusion, and democratic participation and their relationship to disability. The tie between eugenics and contemporary disability studies suggests that eugenics and reflection on its history can also play a more positive role in disability politics. After focusing on eugenics in the first half of the paper, we will shift in the second half of the paper to eugenic resonances in contemporary thought and practice, concluding with some thoughts about ongoing practices of silencing and the very idea of eradicating disability. (shrink)