Descriptive accounts of the nature of explanation in neuroscience and the global goals of such explanation have recently proliferated in the philosophy of neuroscience and with them new understandings of the experimental practices of neuroscientists have emerged. In this paper, I consider two models of such practices; one that takes them to be reductive; another that takes them to be integrative. I investigate those areas of the neuroscience of learning and memory from which the examples used to substantiate these models (...) are culled, and argue that the multiplicity of experimental protocols used in these research areas presents specific challenges for both models. In my view, these challenges have been overlooked largely because philosophers have hitherto failed to pay sufficient attention to fundamental features of experimental practice. I demonstrate that when we do pay attention to such features, evidence for reduction and integrative unity in neuroscience is simply not borne out. I end by suggesting some new directions for the philosophy of neuroscience that pertain to taking a closer look at the nature of neuroscientific experiments. (shrink)

Despite its centrality in the philosophy of cognitive science, there has been little prior philosophical work engaging with the notion of representation in contemporary NLP practice. This paper attempts to fill that lacuna: drawing on ideas from cognitive science, I introduce a framework for evaluating the representational claims made about components of neural NLP models, proposing three criteria with which to evaluate whether a component of a model represents a property and operationalising these criteria using probing classifiers, a popular analysis (...) technique in NLP (and deep learning more broadly). The project of operationalising a philosophically-informed notion of representation should be of interest to both philosophers of science and NLP practitioners. It affords philosophers a novel testing-ground for claims about the nature of representation, and helps NLPers organise the large literature on probing experiments, suggesting novel avenues for empirical research. (shrink)

What can contemporary machine learning (ML) models do? Given the proliferation of ML models in society, answering this question matters to a variety of stakeholders, both public and private. The evaluation of models' capabilities is rapidly emerging as a key subfield of modern ML, buoyed by regulatory attention and government grants. Despite this, the notion of an ML model possessing a capability has not been interrogated: what are we saying when we say that a model is able to do something? (...) And what sorts of evidence bear upon this question? -/- In this paper, we aim to answer these questions, using the capabilities of large language models (LLMs) as a running example. Drawing on the large philosophical literature on abilities, we develop an account of ML models' capabilities which can be usefully applied to the nascent science of model evaluation. Our core proposal is a conditional analysis of model abilities (CAMA): crudely, a machine learning model has a capability to X just when it would reliably succeed at doing X if it 'tried'. The main contribution of the paper is making this proposal precise in the context of ML, resulting in an operationalisation of CAMA applicable to LLMs. We then put CAMA to work, showing that it can help make sense of various features of ML model evaluation practice, as well as suggest procedures for performing fair inter-model comparisons. (shrink)

The Morris water maze has been put forward in the philosophy of neuroscience as an example of an experimental arrangement that may be used to delineate the cognitive faculty of spatial memory (e.g., Craver and Darden, Theory and method in the neurosciences, University of Pittsburgh Press, Pittsburgh, 2001; Craver, Explaining the brain: Mechanisms and the mosaic unity of neuroscience, Oxford University Press, Oxford, 2007). However, in the experimental and review literature on the water maze throughout the history of its use, (...) we encounter numerous responses to the question of “what” phenomenon it circumscribes ranging from cognitive functions (e.g., “spatial learning”, “spatial navigation”), to representational changes (e.g., “cognitive map formation”) to terms that appear to refer exclusively to observable changes in behavior (e.g., “water maze performance”). To date philosophical analyses of the water maze have not been directed at sorting out what phenomenon the device delineates nor the sources of the different answers to the question of what. I undertake both of these tasks in this paper. I begin with an analysis of Morris’s first published research study using the water maze and demonstrate that he emerged from it with an experimental learning paradigm that at best circumscribed a discrete set of observable changes in behavior. However, it delineated neither a discrete set of representational changes nor a discrete cognitive function. I cite this in combination with a reductionist-oriented research agenda in cellular and molecular neurobiology dating back to the 1980s as two sources of the lack of consistency across the history of the experimental and review literature as to what is under study in the water maze. (shrink)

Against those who dismiss Kant's project in the "Religion" because it provides a Pelagian understanding of salvation, this paper offers an analysis of the deep structure of Kant's views on divine justice and grace showing them not to conflict with an authentically Christian understanding of these concepts. The first part of the paper argues that Kant's analysis of these concepts helps us to understand the necessary conditions of the Christian understanding of grace: unfolding them uncovers intrinsic relations holding between God's (...) justice and grace. Parts two and three provide an analysis of two concepts of grace used by Kant. Getting clear on their differences is the key to understanding why Kant's account is not Pelagian. (shrink)

In a recent letter, Dillion et. al (2023) make various suggestions regarding the idea of artificially intelligent systems, such as large language models, replacing human subjects in empirical moral psychology. We argue that human subjects are in various ways indispensable.

Building on recent work, I present sequent systems for the non-classical logics LP, K3, and FDE with two main virtues. First, derivations closely resemble those in standard Gentzen-style systems. Second, the systems can be obtained by reformulating a classical system using nonstandard sequent structure and simply removing certain structural rules (relatives of exchange and contraction). I clarify two senses in which these logics count as “substructural.”.

Carl Gillett has defended what he calls the “dimensioned” view of the realization relation, which he contrasts with the traditional “flat” view of realization (2003, 2007; see also Gillett 2002). Intuitively, the dimensioned approach characterizes realization in terms of composition whereas the flat approach views realization in terms of occupiers of functional roles. Elsewhere we have argued that the general view of realization and multiple realization that Gillett advances is not able to discharge the theoretical duties of those relations ( (...) class='Hi'>Shapiro 2004, unpublished manuscript; Polger 2004, 2007, forthcoming). Here we focus on an internal objection to Gillett’s account and then raise some broader reasons to reject it. (shrink)

This is my introduction as editor to The Cambridge Companion to Schleiermacher.

What role does the concept of representation play in the contexts of experimentation and explanation in cognitive neurobiology? In this article, a distinction is drawn between minimal and substantive roles for representation. It is argued by appeal to a case study that representation currently plays a role in cognitive neurobiology somewhere in between minimal and substantive and that this is problematic given the ultimate explanatory goals of cognitive neurobiological research. It is suggested that what is needed is for representation to (...) instead play a more substantive role. (shrink)

The past decade has witnessed a growing awareness of conceptual and methodological hurdles within psychology and neuroscience that must be addressed for taxonomic and explanatory progress in understanding psychological functions to be possible. In this paper, I evaluate several recent knowledge-building initiatives aimed at overcoming these obstacles. I argue that while each initiative offers important insights about how to facilitate taxonomic and explanatory progress in psychology and neuroscience, only a “coordinated pluralism” that incorporates positive aspects of each initiative will have (...) the potential for success. (shrink)

Some scholars suggest that John Locke’s revisions to the chapter “Of Power” for the 1694 second edition of his Essay concerning Human Understanding may be indebted to the Cambridge Platonist, Ralph Cudworth. Their claims rest on evidence that Locke may have had access to Cudworth’s unpublished manuscript treatises on free will. In this paper, I examine an alternative suggestion – the claim that Cudworth’s daughter, Damaris Cudworth Masham, and not Cudworth himself, may have exerted an influence on Locke’s revisions. I (...) discuss the plausibility of this claim in light of the relevant historical and textual evidence. (shrink)

In this chapter I investigate the kinds of changes that psychiatric kinds undergo when they become explanatory targets of areas of sciences that are not “mature” and are in the early stages of discovering mechanisms. The two areas of science that are the targets of my analysis are cognitive neuroscience and cognitive neurobiology.

In this paper I explore how Kant’s development of the idea of the disposition in the Religion copes with problems implied by Kant’s idea of transcendental freedom. Since transcendental freedom implies the power of absolutely beginning a state, and therefore of absolutely beginning a series of the consequences of that state, a transcendentally free act is divorced from the preceding state of an agent, and would thus seem to be divorced from the agent’s character as well. The paper is divided (...) into two parts. First I analyze Kant’s understanding of the disposition and discuss the ways in which it allows us to understand a person’s transcendentally free actions in terms of that person’s character. I then discuss Kant’s resources for understanding the Socratic injunction to care for the soul in light of his concept of the disposition. (shrink)

In her Remarks Upon Some Writers (1743), Catharine Trotter Cockburn takes a seemingly radical stance by asserting that it is possible for atheists to be virtuous. In this paper, I examine whether or not Cockburn’s views concerning atheism commit her to a naturalistic ethics and a so-called radical enlightenment position on the independence of morality and religion. First, I examine her response to William Warburton’s critique of Pierre Bayle’s arguments concerning the possibility of a society of virtuous atheists. I argue (...) that this response shows Cockburn vacillating between a moral naturalism, on the one hand, and a theistic morality, on the other. Second, I draw on Cockburn’s letters to her niece Ann Arbuthnot, and her opinions concerning mystical ideas about “the will of God” in north-east Scotland in the mid-eighteenth century. I maintain that these letters give us a fuller appreciation of Cockburn’s naturalistic position. My conclusion is that Cockburn’s ideas concerning atheism prompt us to consider the close interplay between secular and religious principles in so-called radical ideas of the period. (shrink)

This paper offers a critique of an account of explanatory integration that claims that explanations of cognitive capacities by functional analyses and mechanistic explanations can be seamlessly integrated. It is shown that achieving such explanatory integration requires that the terms designating cognitive capacities in the two forms of explanation are stable but that experimental practice in the mind-brain sciences currently is not directed at achieving such stability. A positive proposal for changing experimental practice so as to promote such stability is (...) put forward and its implications for explanatory integration are briefly considered. (shrink)

Optogenetic techniques are described as “revolutionary” for the unprecedented causal control they allow neuroscientists to exert over neural activity in awake behaving animals. In this paper, I demonstrate by means of a case study that optogenetic techniques will only illuminate causal links between the brain and behavior to the extent that their error characteristics are known and, further, that determining these error characteristics requires comparison of optogenetic techniques with techniques having well known error characteristics and consideration of the broader neural (...) and behavioral context in which the targets of optogenetic interventions are situated. (shrink)

This article investigates several consequences of a recent trend in philosophy of mind to shift the relata of realization from mental state–physical state to function‐mechanism. It is shown, by applying both frameworks to the neuroscientific case study of memory consolidation, that, although this shift can be used to avoid the immediate antireductionist consequences of the traditional argument from multiple realizability, what is gained is a far more modest form of reductionism than recent philosophical accounts have intimated and neuroscientists themselves have (...) claimed. (shrink)

This article explores the early Schleiermacher's attempts to deal with difficult philosophical problems arising from Kant's ethics, specifically Kant's notion of transcendental freedom. How do we connect a transcendentally free act with the nature of the subject? Insofar as the act is transcendentally free, it cannot be understood in terms of causes, and this means that it cannot be connected with the previous state of the individual before he or she engaged in the act. I work through Schleiermacher's grappling with (...) this problem by taking a thorough look at some of Schleiermacher's early essays and reviews. My main focus will be Schleiermacher's early essay On Freedom, written between 1790-92. I will, however, also be taking a look at Schleiermacher's notes on Kant's second Critique (1789), the third of his Dialogues on Freedom(1789), and his critical review of Kant's Anthropology from a PragmaticPointof View (1799). (shrink)

Before her death in 1673, Margaret Cavendish, the Duchess of Newcastle, expressed a wish that her philosophical work would experience a ‘glorious resurrection’ in future ages. During her lifetime, and for almost three centuries afterwards, her writings were destined to ‘lye still in the soft and easie Bed of Oblivion’. But more recently, Cavendish has received a measure of the fame she so desired. She is celebrated by feminists, literary theorists, and historians. There are regular conferences organised by the International (...) Margaret Cavendish Society, and there have been several biographies, as well as essay collections, journal issues, scholarly editions, and anthologies devoted to her work. In terms of studies in the history and philosophy of science, however, Cavendish has yet to achieve her resurrection in full. While there have been journal articles and book chapters, and a 2001 edition of her Observations, there have been (until now) no book-length studies of her philosophy, and there is currently no modern edition of her other major work, the Philosophical Letters. This essay-length review of Lisa Sarasohn’s The Natural Philosophy of Margaret Cavendish highlights why Cavendish should still hold interest for philosophers today. (shrink)

In the 1706 third edition of her Reflections upon Marriage, Mary Astell alludes to John Locke’s definition of slavery in her descriptions of marriage. She describes the state of married women as being ‘subject to the inconstant, uncertain, unknown, Arbitrary Will of another Man’ (Locke, Two Treatises, II.22). Recent scholars maintain that Astell does not seriously regard marriage as a form of slavery in the Lockean sense. In this paper, I defend the contrary position: I argue that Astell does seriously (...) regard marriage as a form of slavery for women and that she condemns this state of affairs as morally wrong. I also show that, far from criticizing Locke, Astell draws on key passages in his Thoughts concerning Education to urge that women be educated to retain their liberty. (shrink)

This paper explores Kant's concept of the highest good and the postulate of the existence of God arising from it. Kant has two concepts of the highest good standing in tension with one another, an immanent and a transcendent one. I provide a systematic exposition of the constituents of both variants and show how Kant’s arguments are prone to confusion through a conflation of both concepts. I argue that once these confusions are sorted out Kant’s claim regarding the need to (...) postulate God’s existence from a moral point of view makes much more sense. (shrink)

In this article, I explain why stabilizing constructs is important to the success of the Research Domain Criteria Project and identify one measure for facilitating such stability.

Some scholars have identified a puzzle in the writings of Mary Astell (1666–1731), a deeply religious feminist thinker of the early modern period. On the one hand, Astell strongly urges her fellow women to preserve their independence of judgement from men; yet, on the other, she insists upon those same women maintaining a submissive deference to the Anglican church. These two positions appear to be incompatible. In this paper, I propose a historical-contextualist solution to the puzzle: I argue that the (...) seeming inconsistency can be dispelled through a close examination of (i) the concepts of selfhood and self-government in Anglican women’s devotional texts of the period, and of (ii) the role that these concepts play in Astell’s feminist arguments. (shrink)

Many scholars point to the close association between early modern science and the rise of rational arguments in favour of the existence of witches. For some commentators, it is a poor reflection on science that its methods so easily lent themselves to the unjust persecution of innocent men and women. In this paper, I examine a debate about witches between a woman philosopher, Margaret Cavendish , and a fellow of the Royal Society, Joseph Glanvill . I argue that Cavendish is (...) the voice of reason in this exchange—not because she supports the modern-day view that witches do not exist, but because she shows that Glanvill’s arguments about witches betray his own scientific principles. Cavendish’s responses to Glanvill suggest that, when applied consistently, the principles of early modern science could in fact promote a healthy scepticism toward the existence of witches. (shrink)

In 2007, ten world-renowned neuroscientists proposed “A Decade of the Mind Initiative.” The contention was that, despite the successes of the Decade of the Brain, “a fundamental understanding of how the brain gives rise to the mind [was] still lacking” (2007, 1321). The primary aims of the decade of the mind were “to build on the progress of the recent Decade of the Brain (1990-99)” by focusing on “four broad but intertwined areas” of research, including: healing and protecting, understanding, enriching, (...) and modeling the mind. These four aims were to be the result of “transdisciplinary and multiagency” research spanning “across disparate fields, such as cognitive science, medicine, neuroscience, psychology, mathematics, engineering, and computer science.” The proposal for a decade of the mind prompted many questions (See Spitzer 2008). In this chapter, I address three of them: (1) How do proponents of this new decade conceive of the mind? (2) Why should a decade be devoted to understanding it? (3) What should this decade look like? (shrink)

Neuroscience is a laboratory-based science that spans multiple levels of analysis from molecular genetics to behavior. At every level of analysis experiments are designed in order to answer empirical questions about phenomena of interest. Understanding the nature and structure of experimentation in neuroscience is fundamental for assessing the quality of the evidence produced by such experiments and the kinds of claims that are warranted by the data. This article provides a general conceptual framework for thinking about evidence and experimentation in (...) neuroscience with a particular focus on two research areas: cognitive neuroscience and cognitive neurobiology. (shrink)

According to some scholars, Mary Astell’s feminist programme is severely limited by its focus on self-improvement rather than wider social change. In response, I highlight the role of ‘virtuous friendship’ in Astell’s 1694 work, A Serious Proposal to the Ladies. Building on classical ideals and traditional Christian principles, Astell promotes the morally transformative power of virtuous friendship among women. By examining the significance of such friendship to Astell’s feminism, we can see that she did in fact aim to bring about (...) reformation of society and not just the individual. (shrink)

Efforts by governments, firms, and patients to deliver pioneering drugs for critical health needs face a challenge of diminishing efficiency in developing those medicines. While multi-sectoral collaborations involving firms, researchers, patients, and policymakers are widely recognized as crucial for countering this decline, existing incentives to engage in drug development predominantly target drug manufacturers and thereby do little to stimulate collaborative innovation. In this mini review, we consider the unexplored potential within pharmaceutical regulations to create novel incentives to encourage a diverse (...) set of actors from the public and private spheres to engage in the kind of collaborative knowledge exchange requisite for fostering enhanced innovation in early drug development. (shrink)

SNePS, the Semantic Network Processing System 45, 54], has been designed to be a system for representing the beliefs of a natural-language-using intelligent system (a \cognitive agent"). It has always been the intention that a SNePS-based \knowledge base" would ultimatelybe built, not by a programmeror knowledge engineer entering representations of knowledge in some formallanguage or data entry system, but by a human informing it using a natural language (NL) (generally supposed to be English), or by the system reading books or (...) articles that had been prepared for human readers. Because of this motivation, the criteria for the development of SNePS have included: it should be able to represent anything and everything expressible in NL; it should be able to represent generic, as well as speci c information; it should be able to use the generic and the speci c information to reason and infer information implied by what it has been told; it cannot count on any particular order among the pieces of information it is given; it must continue to act reasonably even if the information it is given includes circular de nitions, recursive rules, and inconsistent information. (shrink)

In his De la recherche de la vérité (The Search after Truth) of 1674-75, Nicolas Malebranche makes a number of apparently contradictory remarks about women and their capacity for pure intellectual thought. On the one hand, he seems to espouse a negative biological determinism about women’s minds, and on the other, he suggests that women have the free capacity to attain truth and happiness, regardless of their physiology. In the early eighteenth-century, four English women thinkers – Anne Docwra (c. 1624-1710), (...) Mary Astell (1666-1731), Damaris Masham (1659-1708), and Mary Chudleigh (1656-1710) – engaged with Malebranche’s ideas. Their writings reveal how we might dispel the apparent contradictions in Malebranche’s thinking about women, and reaffirm the liberating potential of Cartesian philosophy for women in the early modern period. (shrink)

Our modern ideals about liberty were forged in the great political and philosophical debates of the 17th and 18th centuries, but we seldom hear about women's contributions to those debates. This paper examines the ideas of early modern English women – namely Margaret Cavendish, Mary Astell, Mary Overton, ‘Eugenia’, Sarah Chapone and the civil war women petitioners – with respect to the classic political concepts of negative, positive and republican liberty. The author suggests that these writers' woman-centred concerns provide a (...) unique historical perspective on these much-discussed ideals of freedom from external interference, freedom as self-determination and freedom from domination. (shrink)

This paper combines both an exegetical and philosophical approach to the treatment of miracles in the Markan gospel. Using key insights developed by biblical scholars bearing on the problem of Mark’s treatment of miracles as a basis, I conclude that for the author of Mark, miracles are effects, and as such, signs and symbols of what occurs in the moral and spiritual order. I argue that Mark connects miracles with faith in Jesus, a faith qualified through a grasp of the (...) proper exercise of human power in the kingdom of God. The last section of the paper explores the ontological conditions for the possibility of miracles as they are portrayed in this gospel; there I argue that the best candidate for a theory that squares with Mark’s understanding of miracle is a different one from that found in the contemporary philosophical literature on miracles. (shrink)

Against the backdrop of the English reception of Locke’s Essay, stands a little-known philosophical dispute between two seventeenth-century women writers: Mary Astell (1666-1731) and Damaris Cudworth Masham (1659-1708). On the basis of their brief but heated exchange, Astell and Masham are typically regarded as philosophical adversaries: Astell a disciple of the occasionalist John Norris, and Masham a devout Lockean. In this paper, I argue that although there are many respects in which Astell and Masham are radically opposed, the two women (...) also have a surprising amount in common. Rather than interpret their ideas solely in relation to the ‘canonical’ philosophies of the time – Lockean empiricism and Malebranchean occasionalism – I examine the ways in which Astell and Masham are influenced by the metaphysical theories of the Cambridge Platonists, Ralph Cudworth and Henry More. On this basis, I argue that a remarkably similar theological approach underlies the metaphysical and feminist arguments of Astell and Masham. (shrink)

This paper examines the concept of liberty at the heart of Sarah Chapone’s 1735 work, The Hardships of the English Laws in Relation to Wives. In this work, Chapone (1699-1764) advocates an ideal of freedom from domination that closely resembles the republican ideal in seventeenth and eighteenth- century England. This is the idea that an agent is free provided that no-one else has the power to dispose of that agent’s property—her “life, liberty, and limb” and her material possessions—according to his (...) arbitrary will and pleasure, without being accountable to the law. This paper shows how Chapone uses this ideal to ground her arguments against those laws that put married women in a worse condition than slavery, and to call for the establishment of reasonable and just safeguards for a woman’s personal property and property in her children. More than this, it is argued, in this text Chapone articulates a feminist ideal that is both negative freedom from domination and positive freedom to be one’s own master or arbiter. Her work thus occupies a unique—and hitherto unrecognized—place in the history of feminist philosophy. (shrink)

In this chapter, I argue that scientific practice in the neurosciences of cognition is not conducive to the discovery of natural kinds of cognitive capacities. The “neurosciences of cognition” include cognitive neuroscience and cognitive neurobiology, two research areas that aim to understand how the brain gives rise to cognition and behavior. Some philosophers of neuroscience have claimed that explanatory progress in these research areas ultimately will result in the discovery of the underlying mechanisms of cognitive capacities. Once such mechanistic understanding (...) is achieved, cognitive capacities purportedly will be relegated into natural kind categories that correspond to real divisions in the causal structure of the world. I provide reasons here, however, in support of the claim that the neurosciences of cognition currently are not on a trajectory for discovering natural kinds. As I explain, this has to do with how mechanistic explanations of cognitive capacities are developed. Mechanistic explanations and the kinds they explain are abstract representational byproducts of the conceptual, experimental and integrative practices of neuroscientists. If these practices are not coordinated towards developing mechanistic explanations that mirror the causal structure of the world, then natural kinds of cognitive capacities will not be discovered. I provide reasons to think that such coordination is currently lacking in the neurosciences of cognition and indicate where changes in these practices appropriate to the natural kinds ideal would be required if achieving this ideal is indeed the goal. However, I suggest that an evaluation of current practices in these research areas is suggestive that discovering natural kinds of cognitive capacities is not the goal. (shrink)

Crime is a serious social problem, but its causes are not exclusively social. There is growing consensus that explaining and preventing it requires interdisciplinary research efforts. Indeed, the landscape of contemporary criminology includes a variety of theoretical models that incorporate psychological, biological and sociological factors. These multi-disciplinary approaches, however, have yet to radically advance scientific understandings of crime and shed light on how to manage it. In this paper, using conceptual tools on offer in the philosophy of science in combination (...) with theoretical work represented in this special volume of Psychology, Crime and Law, I provide some perspective on why explanatory progress in criminology has remained elusive and evaluate some positive proposals for attaining it. -/- . (shrink)

This paper examines Aristotle's attempt to describe space in terms of place in the Physics, and shows why Aristotle rejected both Platonic and Atomistic understandings of space.

Debate about the nature of time has been dominated by discussion of two issues: the reality of absolute time and the reality of A-series. We argue that Aristotle adopts a form of the A-theory entailing a denial of the reality of absolute time. Furthermore, Aristotle's denial of absolute time is linked to a denial of the reality of pure temporal becoming, namely, the idea that the now moves through a fixed continuum along which events are arranged in chronological order. We (...) show that the puzzles discussed by Aristotle in IV:10 of the Physics are generated by this view of time and that Aristotle's own theory of time, according to which changes are used to measure one another, avoids these problems. (shrink)

Cognitive agents, whether human or computer, that engage in natural-language discourse and that have beliefs about the beliefs of other cognitive agents must be able to represent objects the way they believe them to be and the way they believe others believe them to be. They must be able to represent other cognitive agents both as objects of beliefs and as agents of beliefs. They must be able to represent their own beliefs, and they must be able to represent beliefs (...) as objects of beliefs. These requirements raise questions about the number of tokens of the belief representation language needed to represent believers and propositions in their normal roles and in their roles as objects of beliefs. In this paper, we explicate the relations among nodes, mental tokens, concepts, actual objects, concepts in the belief spaces of an agent and the agent's model of other agents, concepts of other cognitive agents, and propositions. We extend, deepen, and clarify our theory of intensional knowledge representation for natural-language processing, as presented in previous papers and in light of objections raised by others. The essential claim is that tokens in a knowledge-representation system represent only intensions and not extensions. We are pursuing this investigation by building CASSIE, a computer model of a cognitive agent and, to the extent she works, a cognitive agent herself. CASSIE's mind is implemented in the SNePS knowledge-representation and reasoning system. (shrink)

Little is known about the shaping and development of Anne Conway’s thought in relation to her early modern contemporaries. In one part of her only surviving treatise, The Principles, Conway criticises “those doctors” who uphold a dualist theory of soul and body, a mechanist conception of body (as dead and inert), and the view that the soul is “intimate present” in the body. In this paper, I argue that here she targets Walter Charleton, a well-known defender of Epicurean atomism in (...) mid-seventeenth-century England. My intention is to highlight the sophistication of Conway’s theory of soul-body relations vis-a-vis that of Charleton. (shrink)

Locke's claims about the "inadequacy" of substance-ideas can only be understood once it is recognized that the "sort" represented by such an idea is not wholly determined by the idea's descriptive content. The key to his compromise between classificatory conventionalism and essentialism is his injunction to "perfect" the abstract ideas that serve as "nominal essences." This injunction promotes the pursuit of collections of perceptible qualities that approach ever closer to singling out things that possess some shared explanatory-level constitution. It is (...) in view of this norm regulating natural-historical inquiry that a substance-idea represents a sort for which some such constitution serves as the "real essence," i.e. as that on which all the sort's characteristic "properties" depend. (shrink)

In his correspondence, John Locke described his close friend Damaris Masham as ‘a determined foe to ecclesiastical tyranny’ and someone who had ‘the greatest aversion to all persecution on account of religious matters.’ In her short biography of Locke, Masham returned the compliment by commending Locke for convincing others that ‘Liberty of Conscience is the unquestionable Right of Mankind.’ These comments attest to Masham’s personal commitment to the cause of religious liberty. Thus far, however, there has been no scholarly discussion (...) of the tolerationist ethic underlying Masham’s 1705 publication, Occasional Thoughts. In this chapter, I argue that Masham’s work appeals to three common tolerationist principles of her time: the idea that the authorities should not use coercion and penalties as ways of imposing religious beliefs on others; the view that God requires human beings to attain salvation through their own efforts, and not by blindly following the dictates of the state-established religion; and the idea that the granting of liberty of conscience helps to ensure the peace and stability of political society. I show that Masham goes further than her tolerationist contemporaries by arguing that together these principles imply that a woman’s intellectual education—or the conscious cultivation of a woman’s ability to reflect critically on her religious beliefs—is vital for the good of the commonwealth. (shrink)

Review of Ulrich Lehner's Kant's Vorsehungskonzept auk diem Hintergrund der Deutschen Schulphilosophie und Theologie.

In this volume, leading philosophers of psychiatry examine psychiatric classification systems, including the Diagnostic and Statistical Manual of Mental Disorders, asking whether current systems are sufficient for effective diagnosis, treatment, and research. Doing so, they take up the question of whether mental disorders are natural kinds, grounded in something in the outside world. Psychiatric categories based on natural kinds should group phenomena in such a way that they are subject to the same type of causal explanations and respond similarly to (...) the same type of causal interventions. When these categories do not evince such groupings, there is reason to revise existing classifications. The contributors all question current psychiatric classifications systems and the assumptions on which they are based. They differ, however, as to why and to what extent the categories are inadequate and how to address the problem. Topics discussed include taxometric methods for identifying natural kinds, the error and bias inherent in DSM categories, and the complexities involved in classifying such specific mental disorders as "oppositional defiance disorder" and pathological gambling. -/- Contributors George Graham, Nick Haslam, Allan Horwitz, Harold Kincaid, Dominic Murphy, Jeffrey Poland, Nancy Nyquist Potter, Don Ross, Dan Stein, Jacqueline Sullivan, Serife Tekin, Peter Zachar. (shrink)

Do neurobiologists aim to discover natural kinds? I address this question in this chapter via a critical analysis of classification practices operative across the 43-year history of research on long-term potentiation (LTP). I argue that this 43-year history supports the idea that the structure of scientific practice surrounding LTP research has remained an obstacle to the discovery of natural kinds.

One might be inclined to assume, given the mouse donning its cover, that the behavior of interest in Nicole Nelson's book Model Behavior (2018) is that of organisms like mice that are widely used as “stand-ins” for investigating the causes of human behavior. Instead, Nelson's ethnographic study focuses on the strategies adopted by a community of rodent behavioral researchers to identify and respond to epistemic challenges they face in using mice as models to understand the causes of disordered human behaviors (...) associated with mental illness. Although Nelson never explicitly describes the knowledge production activities in which her behavioral geneticist research subjects engage as “exemplary”, the question of whether or not these activities constitute “model behavior(s)”—generalizable norms for engaging in scientific research—is one of the many thought-provoking questions raised by her book. As a philosopher of science interested in this question, I take it up here. (shrink)

The authors developed this textbook in response to an increasing interest in ethics, and a growing number of courses on this topic that are now being offered in educational leadership programs. It is designed to fill a gap in instructional materials for teaching the ethics component of the knowledge base that has been established for the profession. The text has several purposes: First, it demonstrates the application of different ethical paradigms (the ethics of justice, care, critique, and the profession) through (...) discussion and analysis of real-life moral dilemmas that educational leaders face in their schools and communities. Second, it addresses some of the practical, pedagogical, and curricular issues related to the teaching of ethics for educational leaders. Third, it emphasizes the importance of ethics instruction from a variety of theoretical approaches. Finally, it provides a process that instructors might follow to develop their own ethics unit or course. * Part I provides an overview of why ethics is so important, especially for today's educational leaders, and describes a multiparadigm approach essential to practitioners as they grapple with ethical dilemmas. * Part II deals with the dilemmas themselves. Ethical dilemmas written by the authors' graduate students bring readers face-to-face with the kinds of dilemmas faced by practicing administrators in urban, suburban, and rural settings in an era full of complexities and contradictions. * Part III focuses on pedagogy and provides teaching notes for the instructor. The authors discuss the importance of self-reflection on the part of both instructors and students, and model how they thought through their own personal and professional ethical codes as well as reflected upon the critical incidents in their lives that shaped their teaching and frequently determined what they privileged in class. (shrink)