Counterfactual skepticism says that most ordinary counterfactuals are false. While few endorse counterfactual skepticism, the precise costs of the view are disputed and not generally well-understood. I have two aims in this paper. My first and primary aim is to establish, on grounds acceptable to all parties, that counterfactual skepticism is not benign. I argue it leads to significant skepticism about the future: if counterfactual skepticism is true, then we can have only very limited knowledge about the future. I give (...) three arguments to this conclusion, taking as premises principles connecting knowledge of indicative conditionals to knowledge of disjunctions; and principles linking knowledge of indicative conditionals to knowledge of counterfactual conditionals.My second aim is to examine the consequences for non-skeptical theories. My arguments indicate that not only are many ordinary counterfactuals true, but that we also know them. How can this be reconciled with the very real tension between counterfactuals and chance? I consider two solutions, one purely epistemic and one contextualist. Together they suggest something like contextualism about knowledge is required to fully resolve the skeptical threat. (shrink)

The second edition of _Environmental Ethics _combines a strong theoretical foundation with applications to some of the most pressing environmental problems. Through a mix of classic and new essays, it discusses applied issues such as pollution, climate change, animal rights, biodiversity, and sustainability. Roughly half of the selections are original essays new to this edition. Accessible introduction for beginners, including important established essays and new essays commissioned especially for the volume Roughly half of the selections are original essays new to (...) this edition, including an entirely new chapter on Pollution and climate change and a new section on Sustainability Includes new material on ethical theory as a grounding for understanding the ethical dimensions of the environment, our interactions with it, and our place in it The text incorporates helpful pedagogy, including extensive editorial material, cases, and study questions Includes key information on recent developments in the field Presents a carefully selected set of readings designed to progressively move the reader to competency in subject comprehension and essay writing. (shrink)

This "cutting edge" anthology of recent articles explores important contemporary ethical issues that arise in the health care professions. Argument-based in style and tone, it features unique first-person interviews with prominent practitioners in biomedicine, case studies from both the administrative and "front-line" perspectives, and a worldview methodology for linking theory to action. Explores such areas as the Hippocratic Oath; Paternalism and Autonomy; Privacy and Confidentiality; Informed Consent; Gender Issues; Genetic Engineering; Euthanasia; Abortion; and Healthcare Policy in the United States (with (...) regard to the "right" to healthcare and to the allocation of transplants). For anyone in the biomedical professions, including biomedical or laboratory administrators, managers, or supervisors, as well as practitioners such as physicians, nurses, or other health care professionals who deal directly with patients. (shrink)

As one looks into the crystal ball concerning the future of medicine, what might be seen? One vision is of genetic testing being carried out by medical technicians and then, as a result of this analysis, patients will be given a diagnosis of what is wrong with them. Next, they will be given a list of courses of action based on the tests. Once the list is presented to the patient, then she will choose her treatment. Then a clinician will (...) inoculate her or otherwise administer the genetic therapy. The entire process might go forward without the intervention of a physician! (shrink)

This volume is a wonderful introduction to Foucault and a testimony to the deep humanity of the man himself.

"Next to Sartre's Search for a Method and in direct opposition to it, Foucault's work is the most noteworthy effort at a theory of history in the last 50 years." -- Library Journal.

Whether the prefrontal cortex is part of the neural substrates of consciousness is currently debated. Against prefrontal theories of consciousness, many have argued that neural activity in the prefrontal cortex does not correlate with consciousness but with subjective reports. We defend prefrontal theories of consciousness against this argument. We surmise that the requirement for reports is not a satisfying explanation of the difference in neural activity between conscious and unconscious trials, and that prefrontal theories of consciousness come out of this (...) debate unscathed. (shrink)

This paper is about the principle that success entails ability, which I call Success. I argue the status of Success is highly puzzling: when we focus on past instances of actually successful action, Success is very compelling; but it is in tension with the idea that true ability claims require an action be in the agent's control. I make the above tension precise by considering the logic of ability. I argue Success is appealing because it is classically equivalent to two (...) genuinely valid inferences, which I call Past Success and Can't-Entails-Won't; but also that Success itself has counterexamples. I show how to invalidate Success while validating Past Success and Can't-Entails-Won't by connecting the meaning of ‘can’ to facts about what is settled or open. I define an operator W with features attributed to ‘will’ in the literature on future contingents. I then give a conditional analysis of ability ascriptions stated with W-conditionals, where "S can A" says, roughly, there’s some action available to S such that if S does it, then W(S A). I show this semantics invalidates Success while still explaining its appeal. (shrink)

In his influential article ‘Essence and Modality’, Fine proposes a definition of necessity in terms of the primitive essentialist notion ‘true in virtue of the nature of’. Fine’s proposal is suggestive, but it admits of different interpretations, leaving it unsettled what the precise formulation of an Essentialist definition of necessity should be. In this paper, four different versions of the definition are discussed: a singular, a plural reading, and an existential variant of Fine’s original suggestion and an alternative version proposed (...) by Correia which is not based on Fine’s primitive essentialist notion. The first main point of the paper is that the singular reading is untenable. The second that given plausible background assumptions, the remaining three definitions are extensionally equivalent. The third is that, this equivalence notwithstanding, Essentialists should adopt Correia’s version of the definition, since both the existential variant, which has de facto been adopted as the standard version of the definition in the literature, and the plural reading suffer from problems connected to Fine’s primitive essentialist notion. (shrink)

It is widely agreed that fiction is necessarily incomplete, but some recent work postulates the existence of universal fictions—stories according to which everything is true. Building such a story is supposedly straightforward: authors can either assert that everything is true in their story, define a complement function that does the assertoric work for them, or, most compellingly, write a story combining a contradiction with the principle of explosion. The case for universal fictions thus turns on the intuitive priority we assign (...) to the law of non-contradiction. My goal in this paper is to show that our critical and reflective literary practices set constraints on story-telling which preclude universal fictions. I will raise four stumbling blocks for universal fictionalists: the gap between saying and making true, our actual interpretive reactions to story-level contradictions, the criteria we accept for what counts as a story in our literary practices, and the undesirability of the universal fictionalist’s closure principles. (shrink)

The premise that every work belongs to an art-kind has recently inspired a kind-centred approach to theories of art. Kind-centred analyses posit that we should abandon the project of giving a general theory of art and focus instead on giving theories of the arts. The main difficulty, however, is to explain what makes a given kind an art-kind in the first place. Kind-centred theorists have passed this buck on to appreciative practices, but this move proves unsatisfactory. I argue that the (...) root of this dissatisfaction stems not from the act of kicking the can down the road, but from not kicking it far enough. The missing ingredient, I argue, is a notion of convention which does the work of marking the difference between art and non-art for a given physical medium. (shrink)

La contribution de Michel Troper à la théorie générale du droit et à la théorie constitutionnelle est aujourd'hui reconnue et célébrée un peu partout dans le monde. Un talent d'architecte se tient à l'origine de cette audience rarement égalée dans la sphère francophone : celui qu'il faut pour accommoder toutes les exigences, quel que soit l'ordre de valeur dans lequel on les trouve : originalité, rigueur, souci de la fonction, esthétisme, solidité, adaptation, intelligence, inquiétude, esprit critique, renoncement, réalisme... A ces (...) mérites, on ajoutera une curiosité insatiable, un goût prononcé pour l'échange et le débat, un refus distingué de l'académisme, un sens exigeant de l'amitié et une méfiance profônde pour les adjectifs... C'est cet édifice de qualités que les élèves, collègues et amis de Michel Troper sont heureux de célébrer en lui offrant ces Mélanges. (shrink)

The literature on counterfactuals is dominated by strict accounts and variably strict accounts. Counterexamples to the principle of Antecedent Strengthening were thought to be fatal to SA; but it has been shown that by adding dynamic resources to the view, such examples can be accounted for. We broaden the debate between VSA and SA by focusing on a new strengthening principle, Strengthening with a Possibility. We show dynamic SA classically validates this principle. We give a counterexample to it and show (...) that extra dynamic resources cannot help SA. We then show VSA accounts for the counterexample if it allows for orderings on worlds that are not almost-connected, and that such an ordering naturally falls out of a Kratzerian ordering source semantics. We conclude that the failure of Strengthening with a Possibility tells strongly against Dynamic SA and in favor of an ordering source-based version of VSA. (shrink)

The second volume in an unprecedented publishing event: the complete College de France lectures of one of the most influential thinkers of the last century Michel Foucault remains among the towering intellectual figures of postmodern philosophy. His works on sexuality, madness, the prison, and medicine are classics his example continues to challenge and inspire. From 1971 until his death in 1984, Foucault gave public lectures at the world-famous College de France. These lectures were seminal events. Attended by thousands, they created (...) benchmarks for contemporary critical inquiry. The lectures comprising Abnormal begin by examining the role of psychiatry in modern criminal justice, and its method of categorizing individuals who "resemble their crime before they commit it." Building on the themes of societal self-defense in the first volume of this series, Foucault shows how and why defining "abnormality" and "normality" were prerogatives of power in the nineteenth century, shaping the institutions--from the prison system to the family--meant to deal in particular with “monstrosity,” whether sexual, phsyical, or spiritual. The College de France lectures add immeasurably to our appreciation of Foucault's thought, and offer a unique window on his singular worldview. (shrink)

This essay proposes a new theory of agentive modals: ability modals and their duals, compulsion modals. After criticizing existing approaches—the existential quantificational analysis, the universal quantificational analysis, and the conditional analysis—it presents a new account that builds on both the existential and conditional analyses. On this account, the act conditional analysis, a sentence like ‘John can swim across the river’ says that there is some practically available action that is such that if John tries to do it, he swims across (...) the river. The essay argues that the act conditional analysis avoids the problems faced by existing accounts of agentive modality and shows how the act conditional analysis can be extended to an account of generic agentive modal claims. The upshot is a new vantage point on the role of agentive modal ascriptions in practical discourse: ability ascriptions serve as a kind of hypothetical guarantee, and compulsion ascriptions as a kind of nonhypothetical guarantee. (shrink)

The Qualitative Thesis says that if you leave open P, then you are sure of if P, then Q just in case you are sure of the corresponding material conditional. We argue the Qualitative Thesis provides compelling reasons to accept a thesis that we call Conditional Locality, which says, roughly, the interpretation of an indicative conditional depends, in part, on the conditional’s local embedding environment. In the first part of the paper, we present an argument—due to Ben Holguín—showing that, without (...) Conditional Locality, the Qualitative Thesis is in tension with a margin for error principle on rational sureness. We show Conditional Locality reconciles the Qualitative Thesis with the margin for error principle. In the second part, we argue the full range of data supports what we call the Strong Qualitative Thesis. Without Conditional Locality, the Strong Qualitative Thesis has unacceptable consequences. But with Conditional Locality, it is tenable. (shrink)

Basic Ethics presents for a wide range of students and other interested readers the questions raised in thinking about ethical problems, the answers offered by moral philosophy, and the means to better integrate both into the reader's world and personal life. It takes up what the author calls a "worldview theory," which shows readers how to begin with the values and understanding of the world that they already possess in order to transition from there to new levels of increasing ethical (...) awareness. Updates to the Third Edition include the more thorough integration of feminist ethics into the principal theoretical traditions, a new chapter on the ethical responsibility to be well informed of current events, expanded coverage of human rights, and additional opportunities on how to use ethical reasoning in thinking about one's own life and about public policy. Key Features: - Links personal values to a philosophical treatment of the major ethical theories - Presents ethics in the context of social/political issues that face our nation and the world - Challenges the student to react to the presented material through critical exercises that may be used as weekly assignments and can form the basis of class discussion and evaluation. - Engages the student to think about underlying issues first before presenting the most popular solutions - Invites the reader to make up her own mind on how to formulate an ethical theory that will help her in her own life - Offers a sixteen-chapter format to fit into most college-semester calendars - Presents an overall structure that establishes foundational problems in ethical theory in the first section of the book that are variously addressed by the different ethical theories in the second section of the book - Highlights key terms to help the reader grapple with issues raised - Includes a final chapter designed to help students comprehend the book in its entirety. Updates to the Third Edition: - Highlights new research on human rights and their relevance to ethical thinking and contemporary moral issues - Integrates feminist ethics into the principal theoretical traditions: virtue ethics, ethical intuitionism, and some versions of deontology - Provides new coverage of "fake news" and the moral responsibility to be well and accurately informed of current events - Expands opportunities to use ethical reasoning in thinking about one's own life and about public policy. (shrink)

Local theories of consciousness state that one is conscious of a feature if it is adequately represented and processed in sensory brain areas, given some background conditions. We challenge the core prediction of local theories based on long-lasting postdictive effects demonstrating that features can be represented for hundreds of milliseconds in perceptual areas without being consciously perceived. Unlike previous empirical data aimed against local theories, localists cannot explain these effects away by conjecturing that subjects are phenomenally conscious of features that (...) they cannot report. We also discuss alternative explanations that localists could offer. (shrink)

This paper examines two influential theoretical frameworks, set forth by Russell Barkley (1997) and Thomas Brown (2005), and argues that important headway in understanding attention deficit hyperactivity disorder can be made if we acknowledge the way in which human cognition and action are essentially embodied and enactive. The way in which we actively make sense of the world is structured by our bodily dynamics and our sensorimotor engagement with our surroundings. These bodily dynamics are linked to an individual's concerns and (...) felt needs, so that what she attends to in perception, decision-making, and action is partially constituted by her cares and concerns. What I call ?affective framing? engages the whole living body, and ordinarily contributes to attentional focusing, working memory, goal-formulation, and action-monitoring. However, due to affective framing deficits, subjects with ADHD find it difficult to focus their attention, kindle their motivation, and systematically simplify cognitive procedures according to considerations of relevance, salience, and context. Thus, what is impaired in ADHD is not simply a set of executive brain functions, but rather a range of bodily dynamics through which subjects engage with their world. For this reason, intensive behavioral intervention that engages the whole living body may be the most effective, lasting treatment for ADHD. (shrink)

Michelle Kosch examines the conceptions of free will and the foundations of ethics in the work of Kant, Schelling, and Kierkegaard. She seeks to understand the history of German idealism better by looking at it through the lens of these issues, and to understand Kierkegaard better by placing his thought in this context. Kosch argues for a new interpretation of Kierkegaard's theory of agency, that Schelling was a major influence and Kant a major target of criticism, and that both the (...) theory and the criticisms are highly relevant to contemporary debates. (shrink)

Gideon Rosen has recently sketched an argument which aims to establish that the notion of metaphysical modality is systematically ambiguous. His argument contains a crucial sub-argument which has been used to argue for Metaphysical Contingentism, the view that some claims of fundamental metaphysics are metaphysically contingent rather than necessary. In this paper, Rosen’s argument is explicated in detail and it is argued that the most straight-forward reconstruction fails to support its intended conclusion. Two possible ways to save the argument are (...) rebutted and it is furthermore argued that the crucial sub-argument only supports a rather particular variant of Metaphysical Contingentism. (shrink)

Politics, Philosophy, Culture contains a rich selection of interviews and other writings by the late Michel Foucault. Drawing upon his revolutionary concept of power as well as his critique of the institutions that organize social life, Foucault discusses literature, music, and the power of art while also examining concrete issues such as the Left in contemporary France, the social security system, the penal system, homosexuality, madness, and the Iranian Revolution.

[Foucault] must be reckoned with."--The New York Times Book Review PRAISE FOR FOUCAULT'S WORKS IN THE LECTURES AT THE COLLÈGE DE FRANCE SERIES "Ideas spark off nearly every page... The words may have been spoken in [the 1970s] but they seem as alive and relevant as if they had been written yesterday" - Bookforum "Foucault is quite central to our sense of where we are..." - The Nation "[Foucault] has an alert and sensitive mind that can ignore the familiar surfaces (...) of established intellectual codes and ask new questions... [He] gives dramatic quality to the movement of culture." -The New York Review of Books "These lectures offer important insights into the evolution of the primary focus of Foucault's later work - the relationship between power and knowledge." - Library Journal. (shrink)

Phillips argues that blindsight is due to response criterion artefacts under degraded conscious vision. His view provides alternative explanations for some studies, but may not work well when one considers several key findings in conjunction. Empirically, not all criterion effects are decidedly non-perceptual. Awareness is not completely abolished for some stimuli, in some patients. But in other cases, it was clearly impaired relative to the corresponding visual sensitivity. This relative dissociation is what makes blindsight so important and interesting.

Schopenhauer’s invective is legendary among philosophers, and is unmatched in the historical canon. But these complaints are themselves worthy of careful consideration: they are rooted in Schopenhauer’s philosophy of language, which itself reflects the structure of his metaphysics. This short chapter argues that Schopenhauer’s vitriol rewards philosophical attention; not because it expresses his critical take on Fichte, Hegel, Herbart, Schelling, and Schleiermacher, but because it neatly illustrates his philosophy of language. Schopenhauer’s epithets are not merely spiteful slurs; instead, they reflect (...) deep-seated theoretical and methodological commitments to transparency of exposition. (shrink)

Dans une démarche pédagogique orientée vers les grands problèmes contemporains, ce dictionnaire propose 1.500 entrées définissant les concepts et les notions de la philosophie ainsi que 70 dossiers consacrés aux grandes questions philosophiques.

To study consciousness, scientists need to determine when participants are conscious and when they are not. They do so with consciousness detection procedures. A recurring skeptical argument against those procedures is that they cannot be calibrated: there is no way to make sure that detection outcomes are accurate. In this article, I address two main skeptical arguments purporting to show that consciousness scientists cannot calibrate detection procedures. I conclude that there is nothing wrong with calibration in consciousness science.

It is widely believed, among philosophers of literature, that imagining contradictions is as easy as telling or reading a story with contradictory content. Italo Calvino’s The Nonexistent Knight, for instance, concerns a knight who performs many brave deeds, but who does not exist. Anything at all, they argue, can be true in a story, including contradictions and other impossibilia. While most will readily concede that we cannot objectually imagine contradictions, they nevertheless insist that we can propositionally imagine them, and regularly (...) do, simply by entertaining a text which prompts us to do so. I argue that this narrative does not bear scrutiny for two main reasons. First, because propositional imagining is beside the point, where truth in fiction is concerned; evaluating truth in fiction engages the cognitive architecture in ways that prohibit the mobilization of merely propositional imagination to that end. And second, because it is not obvious, given the strategies usually suggested, that we ever propositionally imagine contradictions in the first place—in fact, it seems we go out of our way to avoid directly imagining them. (shrink)

Dying serves so often within the narratives of Western popular culture, as an exercise in self-improvement both to the individual dying and to those looking on. It enlightens, ennobles and renders exceptional all those affected by it. Though mainstream cinema's “grammar of dying” is mired in similar myths, film has the potential to do dying differently: it can, instead, connect us, ethically, to the vulnerability of others. The aim of this article is to pursue this potential of film. Using the (...) mainstream grammar of dying as a starting point, I will consider how the moving image, and this ethical potential, is harnessed within two hybrid-media pieces about a loved-one's decline and death: George Saxon's art installation, “A Record of Undying” (2014) and photographer Briony Campbell's short film The Dad Project (2009). While these works will be located within the traditions and transformations of moving image practice, the primary concern here is with how such emotionally resonant pieces navigate our relation to, and responsibility for, our own and others' harsh realities. In this way, the question of ethics is grounded not in the solipsistic circuits of affective modes – whether as the catharsis or betterment of mainstream myths, or what Jane Stadler privileges as the ethical effects of empathy – but in something more inherently, more inevitably, political. (shrink)

Within the Neoplatonic tradition, the absolute transcendence of the First Principle—the One-Good, from which the whole reality in its various articulations derives—plays a crucial role. This philosophical perspective implies, particularly in Plotinus and Proclus, some fundamental philosophical consequences, above all the transcendence of the Principle with respect to being and thought as well. This necessarily implies that the One-Good must be conceived of as beyond the intelligible Beauty itself. In this paper I aim to examine the theoretical implications and consequences (...) of this perspective with specific reference to the conception of God’s absolute transcendence outlined within two texts of the Corpus Areopagiticum, overall characterized by the reworking of some fundamental Neoplatonic concepts in the context of Christian theology: the De divinis nominibus and the De mystica theologia. Indeed, in the De divinis nominibus it is shown that the names/predicates attributed to God in the Sacred Scriptures must be understood only in an allegorical-symbolic meaning, because God is above any possible definition. Not even the character of Beauty can be attributed to him, since he radically transcends it: in fact, God constitutes the absolute foundation and the very first source of Beauty itself. Therefore, God must be understood as ἀκαλλής, that is, “devoid of the connotation of Beauty”, precisely because he completely transcends it. In line with this theological and theoretical perspective, in the De mystica theologia a form of radical and absolute apophatism is developed, which in turn must ultimately lead to its own overcoming for the sake of the henosis, the mystical union with God. (shrink)

A part of the “return to religion” now evident in European philosophy, this book represents the culmination of the career of a leading phenomenological thinker whose earlier works trace a trajectory from Marx through a genealogy of psychoanalysis that interprets Descartes’s “I think, I am” as “I feel myself thinking, I am.” In this book, Henry does not ask whether Christianity is “true” or “false.” Rather, what is in question here is what Christianity considers as truth, what kind of truth (...) it offers to people, what it endeavors to communicate to them, not as a theoretical and indifferent truth, but as the essential truth that by some mysterious affinity is suitable for them, to the point that it alone is capable of ensuring them salvation. In the process, Henry inevitably argues against the concept of truth that dominates modern thought and determines, in its multiple implications, the world in which we live. Henry argues that Christ undoes “the truth of the world,” that He is an access to the infinity of self-love, to a radical subjectivity that admits no outside, to the immanence of affective life found beyond the despair fatally attached to all objectifying thought. The Kingdom of God accomplishes itself in the here and now through the love of Christ in what Henry calls “the auto-affection of Life.” In this condition, he argues, all problems of lack, ambivalence, and false projection are resolved. (shrink)

The essays in this book engage the original and controversial claims from Michael Boylan's A Just Society. Each essay discusses Boylan's claims from a particular chapter and offers a critical analysis of these claims. Boylan responds to the essays in his lengthy and philosophically rich reply.

This paper concerns a puzzle about the interaction of epistemic modals and future tense. In cases of predictable forgetfulness, speakers cannot describe their future states of mind with epistemic modals under future tense, but promising theories of epistemic modals do not predict this. In §1, I outline the puzzle. In §2, I argue that it undermines a very general approach to epistemic modals that draws a tight connection between epistemic modality and evidence. In §3, I defend the assumption that tense (...) can indeed scope over epistemic modals. In §4, I outline a new way of determining the domain of quantification of epistemic modals: epistemic modals quantify over the worlds compatible with the information accumulated within a certain interval. Information loss can change which interval is relevant for determining the domain. In §5, I defend the view from some objections. In §6, I explore the connections between my view of epistemic modality and circumstantial modality. (shrink)

An examination of the relation between war and politics, by one of the twentieth century’s most influential thinkers From 1971 until 1984 at the College de France, Michel Foucault gave a series of lectures ranging freely and conversationally over the range of his research. In Society Must Be Defended , Foucault deals with the emergence in the early seventeenth century of a new understanding of war as the permanent basis of all institutions of power, a hidden presence within society that (...) could be deciphered by an historical analysis. Tracing this development, Foucault outlines the genealogy of power and knowledge that had become his dominant concern. (shrink)

As a result of this case study, additional questions arise. These can be cast into at least three groups. The first concerns the development of critical empiricism in the ancient world: a topic of much interest in our own century, expecially with regard to the work of the logical empiricists. Many of the same arguments are present in the ancient world and were hotly debated from the Hippocratic writers through and beyond Galen. Some of the ways in which Galen reacts (...) to Hippocratic and Aristotelian influences may, in part, be explained by Galen's own posture as a so-called Dogmatist. Both the Empirics and the Methodists offered alternative viewpoints on the place, role, and limits of observation in biomedical research. Though I have written on this relationship in the Hippocratic writers and Aristotle,44 it remains to be discussed in detailed fashion just how critical empiricism acted in Galen's evaluation of biomedical problems (aporiai). Contrasts between Galen and his predecessors might further clarify this issue both as a historical question and as it affects the construction of biological theory.The second area explores the question of how one develops comprehensive theories. In this respect Galen follows Aristotle's methodology rather closely. Both look at what theories are available to them and then systematically review the problems raised, at the same time refuting what they find inadequate. This is an effective strategy, for it permits utilizing the best features of earlier work to fashion a new whole. Indeed, Galen himself seems to attribute his use of such a methodology to his “ecletic” medical and philosophical training. Both Aristotle and Galen endeavor to employ techniques of theory integration. That is, they use aspects of theories they have already espoused to deal with new problems. This suggests the emergence of formal, logical coherence as an element in theory evaluation. The obvious drawback is that it can cause mistakes in one area to be repeated and ingrained in other areas. Such errors, because they are at the very core of an explanatory framework, may take centuries to correct. Future studies may shed light on how theory integration acts both in a positive and in a negative way.Finally, this case study offers a glimpse of how science progresses. Even though the advances in medical technology were comparatively minor, there is a great deal more sophistication in the conception theoreis of Aristotle and Galen than was present in the Hippocratic writers. Some of this (in Galen's case) had to do with increased anatomic and physiological knowledge, but most, I believe, is due to the evolution of scientific knowledge. If further work were done specifically on this question, it might document more completely how scientific knowledge on a specific topic evolves. The mode of advancement is primarily through gradual refinement of the types of questions being asked by these ancient authors, and the ramifications of their answers.Ancient theories of conception offer a fine case study in the history and philosophy of how a theory begins the develops. I have tried to suggest some interrelationships among the more important theories, as they focused upon Aristotle's own conception theory. There has been renewed interest in such cases in recent years. It is my hope that future specialized studies will increase our knowledge of method and practice in these important case studies and thereby augment our understanding of the genesis and application of biological theories. (shrink)

Bijdragen over uiteenlopende aspecten van leven en werk van de Franse filosoof (1926-1984).

First published: 2010; Previous edition: 2012..

This paper provides an overview of the history of the notion of essence in 20th century analytic philosophy, focusing on views held by influential analytic philosophers who discussed, or relied on essence or cognate notions in their works. It in particular covers Russell and Moore’s different approaches to essence before and after breaking with British idealism, the (pre- and post-)logical positivists’ critique of metaphysics and rejection of essence (Wittgenstein, Carnap, Schlick, Stebbing), the tendency to loosen the notion of logical necessity (...) to accommodate certain metaphysical truths in Wittgenstein and others, Quine’s logical rehabilitation of metaphysics and criticism of de re modality, the modal view of essence promoted by the development of quantified modal logic (C. I. Lewis, Barcan Marcus, Kripke) and direct reference theory (Barcan Marcus, Kripke, Putnam), and the emergence of the notion of metaphysical necessity (Kneale, Kripke), and finally Fine’s re-establishment of a Neo-Aristotelian, hyperintensional notion of essence in contemporary metaphysics. (shrink)