All epistemic agents physically consist of parts that must somehow comprise an integrated cognitive self. Biological individuals consist of subunits (organs, cells, molecular networks) that are themselves complex and competent in their own context. How do coherent biological Individuals result from the activity of smaller sub-agents? To understand the evolution and function of metazoan bodies and minds, it is essential to conceptually explore the origin of multicellularity and the scaling of the basal cognition of individual cells into a coherent larger (...) organism. In this paper I synthesize ideas in cognitive science, evolutionary biology, and developmental physiology toward a hypothesis about the origin of Individuality: “Scale-Free Cognition”. I propose a fundamental definition of an Individual based on the ability to pursue goals at an appropriate level of scale and organization, and suggest a formalism for defining and comparing the cognitive capacities of highly diverse types of agents. Any Self is demarcated by a computational surface – the spatio-temporal boundary of events that it can measure, model, and try to affect. This surface sets a functional boundary - a cognitive “light cone” which defines the scale and limits of its cognition. I hypothesize that higher-level goal-directed activity and agency, resulting in larger cognitive boundaries, evolve from the primal homeostatic drive of living things to reduce stress – the difference between current conditions and life-optimal conditions. The mechanisms of developmental bioelectricity - the ability of all cells to form electrical networks that process information - suggests a plausible set of gradual evolutionary steps that naturally lead from physiological homeostasis in single cells to memory, prediction, and ultimately complex cognitive agents, via scale-up of the drive of infotaxis. Recent data on the molecular mechanisms of pre-neural bioelectricity suggest a model of how increasingly sophisticated cognitive functions emerge smoothly from cell-cell communication used to guide embryogenesis and regeneration. This set of hypotheses provides a novel perspective on numerous phenomena, such as cancer, and makes several unique, testable predictions for interdisciplinary research that have implications not only for evolutionary developmental biology but also for biomedicine and perhaps artificial intelligence and exobiology. (shrink)

According to transhumanists who urge the radical enhancement of human beings, humanity’s top priority should be engineering “posthumans,” whose features would include agelessness. Increasingly, transhumanism is critiqued on foundational grounds rather than based largely on anticipated results of its implementation, such as rising social inequality. This expansion is crucial but insufficient because, despite its radical aim, transhumanism reflects beliefs and attitudes that are evident in the broader culture. With a focus on the yearning to eliminate aging, I consider four of (...) these: a disproportionate reliance on science and technology to address major human challenges; the conceptualization of human beings in terms of binaries like “young-old”; a repudiation of vulnerability; and intensifying perfectionism. Illuminating these interlocked commitments both deepens an existing critique of transhumanism and draws our attention to deleterious cultural views that must be vigorously contested if our commitment to human flourishing is to be deep and unwavering. (shrink)

Philosophers have traditionally held that claims about necessities and possibilities are to be evaluated by consulting our philosophical intuitions; that is, those peculiarly compelling deliverances about possibilities that arise from a serious and reflective attempt to conceive of counterexamples to these claims. But many contemporary philosophers, particularly naturalists, argue that intuitions of this sort are unreliable, citing examples of once-intuitive, but now abandoned, philosophical theses, as well as recent psychological studies that seem to establish the general fallibility of intuition.In the (...) first two sections of this paper, I evaluate these arguments, and also the counter-arguments of contemporary defenders of tradition. In the next two sections, I sketch an alternative account of the role of philosophical intuitions that incorporates elements of traditionalism and naturalism - and defend it against other such views. In the final section, however, I discuss intuitions about conscious experience, and acknowledge that my view may not extend comfortably to this case. This may seem unfortunate, since so much contemporary discussion of the epistemology of modality seems motivated by worries about the mind-body problem, and informed by the position one wishes to endorse. But, as I argue, if conscious experience is indeed an exception to the view I suggest in this paper, it is an exception that proves - and can illuminate - the rule. (shrink)

The distinctly contemporary proliferation of pornography and hate speech poses a challenge to liberalism's traditional ideal of a 'marketplace of ideas' facilitated by state neutrality about the content of speech. This new study argues that the liberal state ought to depart from neutrality to meet this challenge.

Evolution exploits the physics of non‐neural bioelectricity to implement anatomical homeostasis: a process in which embryonic patterning, remodeling, and regeneration achieve invariant anatomical outcomes despite external interventions. Linear “developmental pathways” are often inadequate explanations for dynamic large‐scale pattern regulation, even when they accurately capture relationships between molecular components. Biophysical and computational aspects of collective cell activity toward a target morphology reveal interesting aspects of causation in biology. This is critical not only for unraveling evolutionary and developmental events, but also for (...) the design of effective strategies for biomedical intervention. Bioelectrical controls of growth and form, including stochastic behavior in such circuits, highlight the need for the formulation of nuanced views of pathways, drivers of system‐level outcomes, and modularity, borrowing from concepts in related disciplines such as cybernetics, control theory, computational neuroscience, and information theory. This approach has numerous practical implications for basic research and for applications in regenerative medicine and synthetic bioengineering. (shrink)

Functionalism in the philosophy of mind is the doctrine that what makes something a mental state of a particular type does not depend on its internal constitution, but rather on the way it functions, or the role it plays, in the system of which it is a part. This doctrine is rooted in Aristotle's conception of the soul, and has antecedents in Hobbes's conception of the mind as a “calculating machine”, but it has become fully articulated (and popularly endorsed) only (...) in the last third of the 20th century. Though the term ‘functionalism’ is used to designate a variety of positions in a variety of other disciplines, including psychology, sociology, economics, and architecture, this entry focuses exclusively on functionalism as a philosophical thesis about the nature of mental states. (shrink)

I argue that 'c' occurs extensionally in 'c caused e' and 'D' occurs extensionally in 'c caused e because c is D'. I claim that this has been insufficiently appreciated because the two contexts are often run together and because it has not been clear that the description D of c is among the referents of an explanatory argument. I argue as well that Hume's analysis of causation is consistent with taking causation to be a relation between single events, and (...) that even if events are eliminated as virtual entities, extensionality holds for all terms in the resulting context. (shrink)

The international protest surrounding the Copenhagen Zoo’s recent decision to kill a healthy giraffe in the name of population management reveals a deep moral tension between contemporary zoological display practices—which induce zoo-goers to view certain animals as individuals, quasi-persons, or friends—and the traditional objectives of zoos, which ask us only to view animals as specimens. I argue that these zoological display practices give rise to moral obligations on the part of zoos to their visitors, and thus ground indirect duties on (...) behalf of zoos to their animals. I conclude that zoos might take on interspecies friendship as a new zoological objective. (shrink)

Abstract: Type-B materialism is the thesis that though phenomenal states are necessarily identical with physical states, phenomenal concepts have no a priori connections to physical or functional concepts. Though type-B materialists have invoked this conceptual independence to counter a number of well-known arguments against physicalism (e.g. the conceivability of zombies, the ignorance of Mary, the existence of an 'explanatory gap'), anti-physicalists have raised objections to this strategy. My aim here is to defend type-B materialism against these objections, by arguing that (...) they share the common problem of not taking the central features of the view sufficiently seriously. However, I will end by noting that type-B materialism raises other questions, and suggesting that what stands in the way of an adequate naturalistic account of phenomenal states may be the propensity to take type-B materialism more seriously than it deserves. (shrink)

One version of virtue epistemology defines knowledge as belief whose truth arises from, or is explained by, the motives that produced it. This version is also intended to solve the Gettier problem, by shielding properly caused beliefs from double accidents. Unfortunately, there is no notion of "explains" or "arises from" which explains in the intended sense the truth of true beliefs.

This paper defends the view that homosexuality is abnormal and hence undesirable—not because it is immoral or sinful, or because it weakens society or hampers evolutionary development, but for a purely mechanical reason. It is a misuse of bodily parts. Clear empirical sense attaches to the idea of the use of such bodily parts as genitals, the idea that they are for something, and consequently to the idea of their misuse. I argue on grounds involving natural selection that misuse of (...) bodily parts can with high probability be connected to unhappiness. I regard these matters as prolegomena to such policy issues as the rights of homosexuals, the rights of those desiring not to associate with homosexuals, and legislation concerning homosexuality, issues which I shall not discuss systematically here. However, I do in the last section draw a seemingly evident corollary from my view that homosexuality is abnormal and likely to lead to unhappiness. (shrink)

Advocates of cognitive enhancement maintain that technological advances would augment autonomy indirectly by expanding the range of options available to individuals, while, in a recent article in this journal, Schaefer, Kahane, and Savulescu propose that cognitive enhancement would improve it more directly. Here, autonomy, construed in broad procedural terms, is at the fore. In contrast, when lauding the goodness of enhancement expressly, supporters’ line of argument is utilitarian, of an ideal variety. An inherent conflict results, for, within their utilitarian frame, (...) the content of rational, hence autonomous, choices is quite restricted. Further, advocates do not clearly indicate their relative emphasis between the often conflicting goals of maximizing benefit and avoiding harm. In practice, their construction of harms is highly expansive, for disabilities include any constraints that “rational” people would decline if it were technically possible to do so. For advocates, this means that where enhancement measures are available, those constraints become avoidable limitations, and not to remove them is to harm. The centrality of harm-avoidance and their ideal utilitarian frame entail sociopolitical requirements that enhancement defenders disallow when trumpeting autonomy in the vein of individual choice. Advocates have thus not done enough to support the claim that their views are wholly separate from earlier eugenics. (shrink)

Birch, Ginsburg, and Jablonka lay out a very convincing case for an important transition marker: unlimited associative learning. Especially welcome are the empirical predictions. I focus here not on the question of how to infer phenomenal consciousness from this behavioral metric, but on possible novel applications of this useful and fundamental framework. Specifically, I highlight two aspects of biology that are often not considered in philosophy of mind approaches that focus on natural species and evolutionary time scales. These are the (...) ability of minds and bodies to change drastically on the time scale of an individual experiencing subject, and bioengineering of novel living forms with no evolutionary history at the organism level. Both of these aspects provide interesting new contexts within which to explore UAL and its implications. (shrink)

Although eye tracking has been used extensively to assess cognitions for static stimuli, recent research suggests that the link between gaze and cognition may be more tenuous for dynamic stimuli such as videos. Part of the difficulty in convincingly linking gaze with cognition is that in dynamic stimuli, gaze position is strongly influenced by exogenous cues such as object motion. However, tests of the gaze‐cognition link in dynamic stimuli have been done on only a limited range of stimuli often characterized (...) by highly organized motion. Also, analyses of cognitive contrasts between participants have been mostly been limited to categorical contrasts among small numbers of participants that may have limited the power to observe more subtle influences. We, therefore, tested for cognitive influences on gaze for screen‐captured instructional videos, the contents of which participants were tested on. Between‐participant scanpath similarity predicted between‐participant similarity in responses on test questions, but with imperfect consistency across videos. We also observed that basic gaze parameters and measures of attention to centers of interest only inconsistently predicted learning, and that correlations between gaze and centers of interest defined by other‐participant gaze and cursor movement did not predict learning. It, therefore, appears that the search for eye movement indices of cognition during dynamic naturalistic stimuli may be fruitful, but we also agree that the tyranny of dynamic stimuli is real, and that links between eye movements and cognition are highly dependent on task and stimulus properties. (shrink)

Defenders of pragmatic theories of knowledge (such as contextualism and sensitive invariantism) argue that these theories, unlike those that invoke a single standard for knowledge, comport with the intuitively compelling thesis that knowledge is the norm of assertion and practical reason. In this paper, I dispute this thesis, and argue that, therefore, the prospects for both “high standard” approach, and contend that if one abandons the thesis that knowledge is the norm of assertion and practical reason, the most serious arguments (...) against it lose force. (shrink)

The principal argument of the present paper is that the human body is as much a reflective formation of multiple discourses as it is an effect of natural and environmental processes. This paper examines the implications of this argument, and suggests that recognizing the body in this light can be illuminating, not only for our conception of the body, but also for our understanding of medicine. Since medicine is itself a discursive formation, a science with both a history, and a (...) future, it is argued that much can be learned by reflecting on the progression of models, or “paradigm-shifts,”, in terms of which modern medicine has articulated the human body that figures at the heart of its discourse. Four historical periods of medicine will be considered, each one governed by its own distinctive paradigm. It is argued, finally, that, with the emergence of behavioural medicine, and, more particularly, psychoneuroimmunology, a new discursive formation in medicine, one can see a new conceptualization of the human body beginning to take shape; and that this new figure of the body makes it possible for the very first time to conceive the construction of testable hypotheses regarding correlations between the objective body of science and the phenomenological body of experienced meaning. (shrink)

The most contentious issue in current debates about human enhancement is whether it properly belongs to human aspiration to outstrip our human ceiling in cognition and longevity so radically that the result would not be improved human beings but instead "posthumans." Transhumanists answer strongly in the affirmative and hence vigorously support our directing available and foreseeable technologies to that end. According to Nick Bostrom, transhumanism is "an outgrowth of secular humanism and the Enlightenment." Our "ceasing to be human is [not] (...) in any way problematic" as long as we are "replaced by something better".Of the two main lines of technological approach that... (shrink)

A paedophile is a person with a sexual attraction to children; some paedophiles commit child sex abuse offences. For such acts, they hold moral and legal responsibility, which presupposes that paedophiles are moral agents who can distinguish right from wrong and are capable of self-control. Like any other moral agents, paedophiles have moral duties. Some moral duties are universal, e.g., the duty not to steal. Whether there are any specific moral duties related to paedophilia is the topic of this paper. (...) I argue that the moral duty not to commit child sex abuse is universal, and the duty to reduce the individual risk of child sex abuse is specific to paedophiles. I further argue that any society has a moral duty to help paedophiles reduce the risk. Both duties provide grounds for moral judgement. Paedophiles should be judged not for their sexual interest but for their efforts to avoid child sex abuse. If a paedophile has an opportunity to reduce the risk of child sex abuse, he is obliged to do so. Unfortunately, societies rarely provide such opportunities and hence fail in their moral duty to paedophiles and children. (shrink)

The question, what measures to address the shortage of transplantable organs are ethically permissible? requires careful attention because, apart from its impact on medical practice, the stance we espouse here reflects our interpretations of human freedom and mortality. To raise the number of available organs, on utilitarian grounds, bioethicists and medical professionals increasingly support mandatory procurement. This view is at odds with the Catechism of the Catholic Church, according to which ‘[o]rgan donation after death is a noble and meritorious act’ (...) but ethically impermissible absent consent. Those who concur with this position, but would oppose conscription on independent philosophical grounds, have not yet found a voice in the Western tradition comparable in strength to the utilitarian basis of the policy’s support, for Kantian and Aristotelian ethics, too, lend themselves to a requirement that we make our organs available to others when they can no longer serve ourselves. One finds an ethical wedge against conscription in an unexpected philosophical locale: the ‘fundamental ontology’ of Heidegger’s Being and Time, where pertinent individual choices arc protectively over what happens post mortem. Heidegger’s perspective on this issue thus meshes, not with other philosophical voices, but with Catholic doctrine—a surprising convergence of atheistic and theistic approaches to our flourishing whose ground I address in the article’s conclusion. (shrink)

This article sets out to draft a preliminary sketch of an environmental history of photography, as opposed to a history of environmental photography. It shows that such a history should be rooted in a conceptualization of our geological epoch as the Capitalocene: the age of capital. Seen in this light, photography can be understood as part of a longer history of what the article describes – building on the work of activist and journalist Raj Patel and environmental historian Jason W. (...) Moore (2018) – as the ‘cheap image’. In this way, photography is shown to offer a succinct expression of the Cartesian dualism that Patel and Moore see as being at the heart of the Capitalocene: the externalized image of capital N nature that this world ecology necessitated. The article considers Mining Photography: The Ecological Footprint of Image Production (Museum für Kunst und Gewerbe, Hamburg, 2022) a recent exhibition and catalogue that attempted to narrate in exhibition form a history of photography from such a perspective. Finally, it concludes with a discussion of the work of several artists from this exhibition who are seen as exemplifying ‘metabolic realism’, a new critical photo-based artistic approach. (shrink)

I consider the question of what moral obligations prospective parents owe to their future children. It is taken as an almost axiomatic premise of a wide range of philosophical arguments that prospective parents have a moral obligation to take such steps as ensuring their own financial stability or waiting until they are emotionally mature before conceiving. This is because it is assumed that parents have a moral obligation to lay the groundwork for their children's lives to go well. While at (...) first glance such a premise seems benign, I will argue that when it is applied to arguments in assisted reproductive technology, as it is in Julian Savulescu's procreative beneficence argument or as it is in Daniel Groll's recent argument for open gamete donation, we see problems with this premise. Problems in Groll's argument also become apparent when it is scrutinized in connection with this premise. (shrink)

This collection of original essays by preeminent interpreters of continental philosophy explores the question of whether Western thought and culture have been dominated by a vision-centered paradigm of knowledge, ethics, and power. It focuses on the character of vision in modern philosophy and on arguments for and against the view that contemporary life and thought are distinctively "ocularcentric." The authors examine these ideas in the context of the history of philosophy and consider the character of visual discourse in the writings (...) of Plato, Descartes, Hegel, Nietzsche, Husserl, Heidegger, Benjamin, Sartre, Merleau-Ponty, Levinas, Derrida, Foucault, Gadamer, Wittgenstein, and Habermas. With essays on television, the visual arts, and feminism, the book will interest readers in cultural studies, gender studies, and art history as well as philosophers. (shrink)

Reliabilism holds that knowledge is true belief reliably caused. Reliabilists should say something about individuating processes; critics deny that the right degree of generality can be specified without arbitrariness. It is argued that this criticism applies as well to processes mentioned in scientific explanations. The gratuitous puzzles created thereby show that the “generality problem” is illusory.

The merit of Plato’s Laws remains largely untapped by those seeking genuinely collaborative models of the doctor–patient tie as alternatives to paternalism and autonomy. A persistent difficulty confronting proposed alternatives has been surpassing the notion of pronounced intellectual and values asymmetry favoring the doctor. Having discussed two prominent proposals, both of which evince marked paternalism, I argue that reflection on Plato yields four criteria that a genuinely collaborative model must meet and suggest how the Laws addresses them. In the process, (...) the Laws’ doctor–patient tie is shown to be far more nuanced than interpreters have previously observed. Although Plato’s account will not solve our own quandaries, it illustrates how one might retain asymmetry of a kind without capitulating to familiar oppositional modalities. Through this account, I hope to show that the Laws merits fuller inclusion in contemporary discussions than it has heretofore received. (shrink)

Transhumanists and their fellow travelers urge humanity to prioritize the development of biotechnologies that would eliminate aging, delivering ‘an endless summer of literally perpetual youth.’ Aspiring not to age instantiates what philosopher Martha Nussbaum calls the yearning for ‘external transcendence,’ or the fundamental surpassing of human bounds due to confidence that life without them would be better. Based on Immanuel Kant’s account of the parameters of human understanding, I argue that engineering agelessness could not be a rational priority for humanity (...) on the level of public policy. This stance is complemented by an argument focused on individual decision-making in liberal-democratic milieus, where no governing conception of the good is presumed and the first-personal level matters greatly. Here, drawing on philosopher and cognitive scientist Laurie Ann Paul’s concept of ‘transformative experience,’ I maintain that individuals could not ‘rationally,’ meaning, here, ‘prudentially,’ say ‘yes’ to agelessness. Absorbing the irrationality of human zeal to eliminate aging, based on assurance that an ageless existence would be better, should spur a redoubled dedication to human flourishing. (shrink)

In this study, I examine the significance of the trace and its legibility in the phenomenologies of Merleau-Ponty and Levinas, showing that this trope plays a more significant role in Merleau-Ponty's thinking than has been recognized heretofore and that it constitutes a crucial point of contact between Merleau-Ponty and Levinas. But this point of contact is also, in both their philosophies, a site where their thinking is compelled to confront its limits and the enigmas involved in the description of the (...) topography of a hermeneutical flesh. It is argued that the significance of the trace consists in its alterity, its registering and inscribing in the very matter of the flesh an imperative spiritual assignment: the morally binding hold of the other person on my capacity to be responsive to the other's needs and bear responsibility for the other's welfare. The retrieval or recuperation of the trace, which, I argue, is inscribed as a certain predisposition in what, borrowing from Merleau-Ponty, we might call the prepersonal topology of the flesh, would thus constitute a task of the utmost importance for the formation of the moral self. However, given the paradoxical temporality of the trace and the hermeneutical nature of its legibility, the retrieval of the trace is not actually possible. Nevertheless, the attempt to retrieve it - one's commitment to retrieving it - is an absolutely imperative existential task, determining the character of the moral self. In both Merleau-Ponty and Levinas, however, the problematic nature of this recuperative project is manifested in the ambiguous, equivocal modality of their rhetoric, supposedly engaged in the phenomenological description of the primordial 'inscription', but oscillating, in fact, undecidably between descriptive and prescriptive, constative and performative, literal and metaphorical modes of discourse. It is argued that this, far from being a fault, is necessitated by the hermeneutic nature of the trace, which requires that the description be invocative and evocative, provoking a deep transformation in experience that would make the description true. It accordingly becomes clear that and why the moral phenomenologies of Merleau-Ponty and Levinas, depending as they must on a metaphorical interaction between language and experience, cannot function within the framework of the traditional correspondence theory of truth. (shrink)

This article considers some recent objections to reliabilism, particularly those of Susan Haack in Evidence and Inquiry. Haack complains that reliabilism solves the “ratification” problem trivially, making it analytic that evidence relates to truth; this paper defends an analytic solution to this problem. It argues as well that reliabilism is not tacitly committed to “evidentialism.” Familiar counterexamples to and repairs of reliabilism are reviewed, with an eye to finding their rationale. Finally, it suggests that the underlying dispute between reliabilism and (...) its critics is the existence of a priori relations between evidence and hypotheses. (shrink)

Spina bifida is a neurodevelopmental disorder that results in a broad range of disability. Over the last few decades, there have been significant advances in diagnosis and treatment of this condition, which have raised concerns regarding how clinicians prognosticate the extent of disability, determine quality of life, and use that information to make treatment recommendations. From the selective treatment of neonates in the 1970s, to the advent of maternal–fetal surgery today, the issues that have been raised surrounding spina bifida intervention (...) invoke principles of medical bioethics such as beneficence and nonmaleficence, while also highlighting how quality of life judgments may drive care decisions. Such changes in treatment norms are also illustrative of how disability is viewed both within the medical community and by society at large. An examination of the changes in spina bifida treatment provides a model through which to understand how ethically complex decisions regarding care for children with disabilities has evolved, and the challenges faced when medical information is combined with value-based judgments to guide medical decision making. (shrink)

Are there sensory states that, unlike mere sensory registrations, require an explanatory framework that goes beyond biology? Based on a reconstruction of Kant’s a priori, transcendental psychology, contemporary Kantians answer this question in the positive but dramatically limit the scope of psychology. In contrast, naturalistically oriented deflationists answer it in the negative, thereby not giving psychology any explanatory role whatsoever. In his recent monumental book Origins of Objectivity, Burge argues against both of these approaches and seeks to develop an intermediate (...) approach between them. This he does by embedding Kantian transcendental psychology in contemporary science of perception, thereby naturalizing the former and considerably broadening the scope of psychology. In this paper I critically examine Burge’s naturalized Kantianism, thereby defending transcendental Kantianism. To this end, I first outline Kantian transcendental psychology of perception, highlighting the features that distinguish it from biology. I then show how Burge naturalizes this psychology by embedding its most fundamental notions in contemporary science of perception. Based on all this, I conclude the paper by arguing for two closely related claims. First, that transformed into empirical psychology, Kantian transcendental psychology loses the features that distinguish it from biology. Second, that genuine perception starts at the high cognitive level for which transcendental psychology accounts and not at the rather low or elementary level on which Burge focuses. (shrink)

ABSTRACTType B, or a posteriori, physicalism is the view that phenomenal-physical identity statements can be necessarily true, even though they cannot be known a priori—and that the key to understanding their status is to understand the special features of our phenomenal concepts, those concepts of our experiential states acquired through introspection. This view was once regarded as a promising response to anti-physicalist arguments that maintain that an epistemic gap between phenomenal and physical concepts entails that phenomenal and physical properties are (...) distinct. More recently, however, many physicalists have lost confidence in the view, and have proposed less promising defences of physicalism—or have become outright sceptical about its prospects. I argue here that these physicalists have underestimated the resources of Type B physicalism and are thereby retreating too quickly—or fighting battles that have already been won. (shrink)

`Written with elegance and irony, the book is a searching enquiry into realism in the novel... ' Leon Edel.