This essay argues that, despite the potential for an encounter between Stanley Cavell’s thought and found-footage experimental filmmaking, this has not yet taken place because the early Cavell’s picture of films as autonomous “wholes,” together with his "global-holistic" conception of modernism, prevented him from appreciating the expressive possibilities of filmic fragments. I then argue that these impediments to an encounter with found footage recede in Cavell’s later thought, as he moves away from a concern with modernism and as J. L. (...) Austin’s How to Do Things with Words comes to play a greater role in his film writing. In this late period, Cavell no longer conceives of topics of film criticism as filmic “wholes” but rather, more loosely, along the lines of what Austin called “total speech situations.” I claim that the culmination of this turn lies in Cavell’s writing on the expressive powers of collections. In closing, I demonstrate the possibilities of the late Cavell’s thinking about collections and “passionate utterances” for found-footage filmmaking by discussing Mexican experimental filmmaker Bruno Varela’s Monolito (2019), with particular attention to how Varela uses archival footage to fulfill the exigencies of finding new modes of expression at just the moment when a world is receding from view. (shrink)

English version of collaborative text with Bruno Varela on his film La máquina de futuro (2024), published in the catalog of Umbrales experimental film section of the FICUNAM film festival.

A consensus exists among contemporary philosophers of biology about the history of their field. According to the received view, mainstream philosophy of science in the 1930s, 40s, and 50s focused on physics and general epistemology, neglecting analyses of the 'special sciences', including biology. The subdiscipline of philosophy of biology emerged (and could only have emerged) after the decline of logical positivism in the 1960s and 70s. In this article, I present bibliometric data from four major philosophy of science journals (Erkenntnis, (...) Philosophy of Science, Synthese, and the British Journal for the Philosophy of Science), covering 1930-59, which challenge this view. (shrink)

Analysis in English of Annalisa D. Quagliata Blanco’s experimental feature film ¡Aoquic iez in Mexico! /¡Ya México no existirá más! (2024).

Ontological pluralism is the view that there are different fundamental ways of being. Trenton Merricks has recently raised three objections to combining pluralism with a generic way of being enjoyed by absolutely everything there is: first, that the resulting view contradicts the pluralist’s core intuition; second, that it is especially vulnerable to the charge—due to Peter van Inwagen—that it posits a difference in being where there is simply a difference in kind; and, third, that it is in tension with various (...) historically influential motivations for pluralism. I reply to each of these objections in turn. My replies will help to bring out the true nature of the pluralist’s basic commitments. (shrink)

Pessimism is, roughly, the view that life is not worth living. In chapter 46 of the second volume of The World as Will and Representation, Arthur Schopenhauer provides an oft-neglected argument for this view. The argument is that a life is worth living only if it does not contain any uncompensated evils; but since all our lives happen to contain such evils, none of them are worth living. The now standard interpretation of this argument (endorsed by Kuno Fischer and Christopher (...) Janaway) proceeds from the claim that the value—or rather valuelessness—of life’s goods makes compensation impossible. But this interpretation is neither philosophically attractive nor faithful to the text. In this paper, I develop and defend an alternative interpretation (suggested by Wilhelm Windelband and Mark Migotti) according to which it is instead the actual temporal arrangement of life’s goods and evils that makes compensation impossible. (shrink)

Optimism and pessimism are two diametrically opposed views about the value of existence. Optimists maintain that existence is better than non-existence, while pessimists hold that it is worse. Arthur Schopenhauer put forward a variety of arguments against optimism and for pessimism. I will offer a synoptic reading of these arguments, which aims to show that while Schopenhauer’s case against optimism primarily focuses on the value or disvalue of life’s contents, his case for pessimism focuses on the ways in which life (...) as a whole is structurally defective. (shrink)

Jean-Jacques Rousseau is often associated with a certain political mode of relating to another, where a person is a locus of enforceable demands. I claim that Rousseau also articulated an affective mode of relating to another, where a person is seen as the locus of a kind of value that cannot be demanded. These are not isolated sides of a distinction, for the political mode constitutes a solution to certain problems that the affective mode encounters in common social circumstances, allowing (...) us to see how these modes might be distinct while the political nevertheless shapes the affective. I contrast this approach with that of some contemporary Kantian writers on affective phenomena who, for reasons rooted in Kant’s moral philosophy, have modeled affective ways of relating to others on duty. I claim that Rousseau’s writing provides us with a way of capturing the correct insight of these accounts—that some of our emotional responses to others are ways of appreciating their personhood—while avoiding the characteristic implausibilities of their close association between the affective and the political. (shrink)

This paper seeks to recover the function of universal history, which was to place particulars into relation with universals. By the 20th century universal history was largely discredited because of an idealism that served to lend epistemic coherence to the overwhelming complexity arising from universal history's comprehensive scope. Idealism also attempted to account for history's being "open"--for the human ability to transcend circumstance. The paper attempts to recover these virtues without the idealism by defining universal history not by its scope (...) but rather as a scientific method that provides an understanding of any kind of historical process, be it physical, biological or human. While this method is not new, it is in need of a development that offers a more robust historiography and warrant as a liberating historical consciousness. The first section constructs an ontology of process by defining matter as ontic probabilities rather than as closed entities. This is lent warrant in the next section through an appeal to contemporary physical science. The resulting conceptual frame and method is applied to the physical domain of existents, to the biological domain of social being and finally to the human domain of species being. It is then used to account for the emergence of human history's initial stage--the Archaic Socio-Economic Formation and for history' stadial trajectory--its alternation of evolution and revolution. (shrink)

Ontological pluralism is the view that there are different fundamental ways of being. Recent defenders of this view—such as Kris McDaniel and Jason Turner—have taken these ways of being to be best captured by semantically primitive quantifier expressions ranging over different domains. They have thus endorsed, what I shall call, quantificational pluralism. I argue that this focus on quantification is a mistake. For, on this view, a quantificational structure—or a quantifier for short—will be whatever part or aspect of reality’s structure (...) that a quantifier expression carves out and reflects. But if quantificational pluralism is true, then a quantifier should be more natural than its corresponding domain; and since it does not appear to be the case that a quantifier is more natural than its corresponding domain, quantificational pluralism does not appear to be true. Thus, I claim, an ontological pluralist should not be a quantificational pluralist. (shrink)

The distinction between qualitative and non-qualitative properties should be familiar from discussions of the principle of the identity of indiscernibles: two otherwise exactly similar individuals, Castor and Pollux, might share all their qualitative properties yet differ with respect to their non-qualitative properties—for while Castor has the property being identical to Castor, Pollux does not. But while this distinction is familiar, there has not been much critical attention devoted to spelling out its precise nature. I argue that the class of non-qualitative (...) properties is broader than it is often taken to be. When properly construed, it will not only include properties such as being identical to Castor, which somehow make reference to particular individuals, it will also include more general properties such as identity, composition, set membership, as well as various peculiarly ontological properties. Given that some of these more general properties help to explain objective similarity, we have reason to believe that there are fundamental non-qualitative properties. (shrink)

Recent discussion of mechanism has suggested new approaches to several issues in the philosophy of science, including theory structure, causal explanation, and reductionism. Here, I apply what I take to be the fruits of the 'new mechanical philosophy' to an analysis of a contemporary debate in evolutionary biology about the role of natural selection in speciation. Traditional accounts of that debate focus on the geographic context of genetic divergence--namely, whether divergence in the absence of geographic isolation is possible (or significant). (...) Those accounts are at best incomplete, I argue, because they ignore the mechanisms producing divergence and miss what is at stake in the biological debate. I argue that the biological debate instead concerns the scope of particular speciation mechanisms which assign different roles to natural selection at various stages of divergence. The upshot is a new interpretation of the crux of that debate--namely, whether divergence with gene flow is possible (or significant) and whether the isolating mechanisms producing it are adaptive. (shrink)

Analysis of Bruno Varela's 2022 feature film El Prototipo.

This article examines some work by the Oaxaca-based Mexican experimental filmmaker and video artist Bruno Varela in order to explore the sense of Gilles Deleuze’s view that modern political cinema is characterized by a “missing” people, to which the adequate response is the people-sustaining or people-generating trance. I argue that the element missing from Deleuze’s discussion is how the typical way for a people to go “missing” under capitalism involves the obfuscation of their labor, an idea that sustains the materially (...) grounded trance in Varela’s Papeles Secundarios (2004) and Cuerpos Complementarios (2022), drawn from the filmmaker’s experience as casting director of Iranian artist Shirin Neshat’s production of her video installation Tooba (2002) in Oaxaca. The article discusses the “baroque critique” involved in Varela’s elliptically representing the workday of the non-professional Oaxacan actors employed in Neshat’s production, understood here as a critique articulated using the detritus of that production. The result is a paradigm of trans-temporal playfulness on film that also challenges the claims to trans-temporal experience sought in Neshat’s work. Thus, the article also locates these arguments within debates about whether films can “do philosophy”, including a hypothesis about the obfuscations of labor lying behind why making-of documentaries—and their capacities to critique the philosophical pretensions of their original subjects—have not figured more centrally in those debates. (shrink)

In Leviathan chapter 31 Hobbes refers to atheists and deists as "God's enemies." The contrast class is God's subjects in what he calls the Kingdom of God by Nature. This chapter offers an account of how one submits to God to become God's natural subject. The explanation reinforces the distinction between a primary and secondary state of nature. Submission to God obligates natural subjects to obey the laws of nature because the precepts of those laws acquire thereby the normative force (...) of law. The view further explains why submission to God differs from submission to a civil sovereign, despite the fact that both are voluntary. (shrink)

Este artículo explora ciertas conexiones entre la representación de la mortalidad en el retrato y el tratamiento filosófico de nuestra necesidad de ser reconocidos por los demás. En primer lugar, se examina la conexión que establece Georg Simmel en su estudio filosófico sobre Rembrandt entre la capacidad del artista para representar en sus retratos individuos irrepetibles, y su capacidad para capturar la finitud de los mismos en tanto que seres mortales. Tras señalar que ninguna de las explicaciones de Simmel sobre (...) el carácter trágico de los sujetos de los retratos de Rembrandt resulta completamente satisfactoria, recupero los escritos de Rousseau sobre nuestra necesidad de ser reconocidos por los otros, para argumentar que consideramos que los otros son insustituibles porque son capaces de satisfacer esta necesidad ; y que es, precisamente, a esta clase de insustituibilidad a la que apunta Simmel al enlazar los conceptos de individualidad y mortalidad en sus escritos sobre los retratos de Rembrandt. A partir de este punto, sostengo que las ideas anteriores son, de hecho, centrales para la comprensión de la escritura psicoanalítica de Melanie Klein, y, en particular, al planteamiento de Klein sobre la percepción de las otras personas por parte de los niños, que relaciona con sus ansiedades acerca de la posibilidad de la pérdida irreparable de esas personas; su planteamiento de que la condición de persona del otro se debe a que los percibimos como fuentes de reconocimiento; y su análisis de la pintura de retratos como una actividad con la que abordar estas ansiedades. (shrink)

Review essay of The Shape of Motion: Cinema and the Aesthetics of Movement by Jordan Schonig (Oxford University Press, 2022) and Disformations: Affects, Media, Literature by Tomáš Jirsa (Bloomsbury Academic, 2021).

This essay aims to understand the relations between Stanley Cavell’s theoretical generalities regarding the medium of film and his readings of individual films, with a particular focus on his writing on color in his book The World Viewed. I argue that a specific idea of color as connected to abstraction (as well as a correlative idea of black-and-white as connected to figuration) grounds the relations between Cavell’s general statements about color and his readings of individual color films, and that this (...) conception of color helps to bring out the level of medium specificity required for understanding Cavell’s notion of “projecting” a world. I likewise argue that this idea of color and abstraction lies behind Cavell’s claims about projecting a “unified” world in his writing on color’s connection with fantasy and futurity, in his approach to Jean-Luc Godard’s films, and even in his writing on color that follows The World Viewed. (shrink)

Spanish version of collaborative essay with Oaxaca-based Mexican experimental filmmaker Bruno Varela on his found footage project La máquina de futuro. Published on the website Los Experimentos together with the release of Varela's diptych Anáhuac contra los robots, consisting of the films La máquina de futuro and La ranura en el tiempo.

Amazon Book Review Series of “Better Economics for the Earth: A Lesson from Quantum and Information Theories”.

Spanish version of essay on the film ¡Aoquic iez in Mexico! / ¡Ya México no existirá más! (Annalisa D. Quagliata Blanco, 2024).

This essay explores how some themes in the writing of Jean-Jacques Rousseau—particularly having to do with what it is to be a spectacle before others—might illuminate two feature films by the Spanish director Víctor Erice, The Spirit of the Beehive (El espíritu de la colmena, 1973) and El sur (1983).

This essay distinguishes some significant commonalities and differences between the film-philosophies of Chilean filmmaker Raúl Ruiz (especially in his book Poetics of Cinema) and U.S. philosopher Stanley Cavell. I argue that despite shared senses of the poetics of the film image and certain shared philosophical references, Ruiz and Cavell differed over their conceptions of the model spectator and their relations to autonomous films and worlds from which spectators are excluded (on Cavell's picture) versus fragments out of which the spectator might (...) create their own films and worlds in which a spectator might become included (on Ruiz's picture). I then argue that a striking reconciliation between these perspectives takes place via each's conception of television, since it was precisely the features of the medium and its heteronomous parts that Cavell found bemusing from the perspective of his view of film (and its supposedly autonomous works) that allowed for Ruiz's natural career-long relationship with television and heteronomy, especially in Latin American telenovelas. I thus approach Ruiz's relation to telenovelas via Cavell's understanding of the possibilities of soap operas to explore arguments between different temporalities: "dialectical," narrative time and "undialectical" recurrences of needs and drives. I further explore this possibility with a reading of Ruiz's neglected, late-career Chilean TV series Litoral (2008), focused on the construction of stories by sailors aboard a ghost ship. I argue that the series' treatment of these different temporalities reaches its culmination in the poignant image of a sailor-storyteller stuck within a story of his own creation: a stark rendering of his taking a sideways-on view of the role of his own fantasies in its construction. (shrink)

This essay provides an interpretation of the potential and limits of Michael Fried's difficult claims in his essay "Art and Objecthood" (1967) that cinema by its nature escapes the problems of modernism and also escapes the problems of theater. By focusing on Stanley Cavell's account of how cinema as an automatic medium escapes problems associated with variability across performances, I try to render a version of Fried's claim about cinema and theater that can ground a figurative version of his claim (...) about cinema and modernism, where film at least provides us a symbol of relief from concerns about medium specificity. In the second part of the essay I argue that something close to Cavell's and Fried's thoughts (about using the figure of theater to remind us of cinema's specificity, but also of cinema in its character as a symbol of relief from medium-specific concerns) takes on a certain urgency in questions about what cinema is in the digital age, manifested in representations of theater in the digitally photographed "Shakespeariadas" series by the contemporary Argentine filmmaker Matías Piñeiro. (shrink)

Discussion of two documentaries by the Oaxacan filmmaker and anthropologist Sandra Luz López Barroso, Artemio (2017) and The One Amongst the Shadows (El compromiso de las sombras, 2021), both focused on the Costa Chica of Guerrero.

The hole argument purportedly shows that spacetime substantivalism implies a pernicious form of indeterminism. We show that the argument is seductive only because it mistakes a trivial claim (viz. there are isomorphic models) for a significant claim (viz. there are hole isomorphisms). We prove that the latter claim is false -- thereby closing the debate about whether substantivalism implies indeterminism.

Spanish version of my analysis of Oaxaca-based experimental filmmaker Bruno Varela's 2022 feature-length film El Prototipo, which draws on ideas from Philip K. Dick's novel Valis.

An analysis of some work by the Oaxaca-based Mexican experimental filmmaker and video artist Bruno Varela via the latter’s reading of the late U.S. philosopher Stanley Cavell, especially Cavell’s 1982 essay “The Fact of Television.” This essay focuses on the aesthetic possibilities of the very constitution of the electronic image, based in Cavell’s understanding of television’s dependence on notions of “switching,” as opposed to “succession,” as well as how those notions play a role in Varela’s understanding of what it is (...) to critique communications media while retaining their communal potential. Audiovisual work by Varela discussed in this essay include Línea 3 (2010-11) and Materia oscura (Dark Matter, 2016). (shrink)

Spanish version of essay discussing two documentaries by the Oaxacan filmmaker and anthropologist Sandra Luz López Barroso, Artemio (2017) and The One Amongst the Shadows (El compromiso de las sombras, 2021), both focused on the Costa Chica of Guerrero.

In this paper, I investigate under-explored moments in Rousseau’s and Adam Smith’s writings in which each presents speech, and particularly testimony, as a manifestation of the desire for others’ recognition. I begin by considering some features of Rousseau’s understanding of amour-propre (or the desire for recognition from others) as well as that desire’s relevance for the conception of vocal speech (as in its nature passional) at the center of Rousseau’s Essay on the Origin of Languages. Since a feeling of insult (...) is the characteristic response to the thwarting of amour-propre, this connection between amour-propre and vocal speech might help to illuminate the distinctive insult (remarked upon by several philosophers) in having one’s speech act rejected. But there is also something incomplete in this thought insofar as it cannot yet distinguish the rejection involved in, say, not being believed from just any thwarting of amour-propre (or any instance of taking oneself to be demoted in another’s opinion). I then consider the possibility that this latter sort of observation might lie behind not only Adam Smith’s interest in what he calls our “mortification” in not being believed, but also his interest in a distinctive kind of response that we typically think of ourselves as owed, especially in the context of our addressing another person, but whose satisfactoriness consists in its being unforced. I end the paper by considering how Rousseau’s egalitarian political prescriptions (which contrast with the individual psychological maneuvers that Smith offers to those who go unbelieved) can be understood, in part, as aiming to limit the social significance of our dependence on another’s capricious judgment about our trustworthiness. (shrink)

This paper explores some connections between depictions of mortality in portrait-painting and philosophical (and psychoanalytic) treatments of our need to be recognized by others. I begin by examining the connection that Georg Simmel makes in his philosophical study of Rembrandt between that artist’s capacity for depicting his portrait subjects as non-repeatable individuals and his depicting them as mortal, or such as to die. After noting that none of Simmel’s explanations of the tragic character of Rembrandt’s portrait subjects seems fully satisfactory, (...) I then turn to Rousseau’s writing on our need for the recognition of others in order to argue that (1) it is at least as sources for the satisfaction of this need that other persons figure for us as irreplaceable (in a way that contrasts with the kinds of satisfaction that intersubstitutable things afford us); and that (2) it is exactly this kind of irreplaceability that Simmel is gesturing at in connecting the concepts of individuality and mortality in his writing on Rembrandt’s portraits. For the remainder of the paper I argue that the foregoing ideas are in fact central to the psychoanalytic writing of Melanie Klein, and in particular (a) Klein’s understanding the infant’s apprehension of other persons as internally related to their anxieties about the possibility of those persons’ irretrievable loss; (b) her understanding that it is as sources of recognition that others’ personhood is made salient to us; and (c) her treatment of portrait-painting as an activity for working through those aforementioned anxieties. (shrink)

Memorial notice for Stanley Cavell originally published on the Harvard Philosophy Department website.

Spanish translation, with some additions, of "Spectators and Giants in Rousseau and Víctor Erice.".

Part of a symposium on Stanley Cavell's memoir Little Did I Know held at the Johns Hopkins Humanities Center in 2011, this brief essay connects some themes from that book to concerns about knowledge of "what we say" as treated in the opening essays of Cavell's first book, Must We Mean What We Say?; and it attempts to illuminate the latter concerns by comparing them to recent philosophical work on self-knowledge, especially Richard Moran's book Authority and Estrangement.

The Ontology for Biomedical Investigations (OBI) is an ontology that provides terms with precisely defined meanings to describe all aspects of how investigations in the biological and medical domains are conducted. OBI re-uses ontologies that provide a representation of biomedical knowledge from the Open Biological and Biomedical Ontologies (OBO) project and adds the ability to describe how this knowledge was derived. We here describe the state of OBI and several applications that are using it, such as adding semantic expressivity to (...) existing databases, building data entry forms, and enabling interoperability between knowledge resources. OBI covers all phases of the investigation process, such as planning, execution and reporting. It represents information and material entities that participate in these processes, as well as roles and functions. Prior to OBI, it was not possible to use a single internally consistent resource that could be applied to multiple types of experiments for these applications. OBI has made this possible by creating terms for entities involved in biological and medical investigations and by importing parts of other biomedical ontologies such as GO, Chemical Entities of Biological Interest (ChEBI) and Phenotype Attribute and Trait Ontology (PATO) without altering their meaning. OBI is being used in a wide range of projects covering genomics, multi-omics, immunology, and catalogs of services. OBI has also spawned other ontologies (Information Artifact Ontology) and methods for importing parts of ontologies (Minimum information to reference an external ontology term (MIREOT)). The OBI project is an open cross-disciplinary collaborative effort, encompassing multiple research communities from around the globe. To date, OBI has created 2366 classes and 40 relations along with textual and formal definitions. The OBI Consortium maintains a web resource providing details on the people, policies, and issues being addressed in association with OBI. (shrink)

Amazon Book Review Series of “Meandering Sobriety”.

The Common Anatomy Reference Ontology (CARO) is being developed to facilitate interoperability between existing anatomy ontologies for different species, and will provide a template for building new anatomy ontologies. CARO has a structural axis of classification based on the top-level nodes of the Foundational Model of Anatomy. CARO will complement the developmental process sub-ontology of the GO Biological Process ontology, using it to ensure the coherent treatment of developmental stages, and to provide a common framework for the model organism communities (...) to classify developmental structures. Definitions for the types and relationships are being generated by a consortium of investigators from diverse backgrounds to ensure applicability to all organisms. CARO will support the coordination of cross-species ontologies at all levels of anatomical granularity by cross-referencing types within the cell type ontology (CL) and the Gene Ontology (GO) Cellular Component ontology. A complete cross-species CARO could be utilized in other ontologies for cross-product generation. (shrink)

In his account of the individuation and creation of thinking in Difference and Repetition Gilles Deleuze claims that there belongs “an experience of death.” What does this mean and imply for an attempt to come to terms with Deleuze’s transcendental empiricism? The following article presents a reading that explores this question, arguing that Deleuze’s account of what it means to think has two aspects that must be understood in relation to each other. On the one hand, Deleuze’s ontology of intensive (...) difference involves an image of human individuation grounded upon a “death present in the living.” On the other hand, Deleuze writes that in the creation of “thinking in thought” there is an experience of death. Understanding the relation between the individuating aspect of death – as the emergence of the pure and empty form of time as the basis for representational thinking and judgement – and the experience of this individuating factor in the creation of thinking in thought, Deleuze’s claim can be made sense of and its centrality in his system clarified. When death as an individuating factor becomes experience, thinking is transmuted from dead representation to intensive life, and transcendental empiricism is operationalized. (shrink)

Philosophers of experiment have acknowledged that experiments are often more than mere hypothesis-tests, once thought to be an experiment's exclusive calling. Drawing on examples from contemporary biology, I make an additional amendment to our understanding of experiment by examining the way that `wide' instrumentation can, for reasons of efficiency, lead scientists away from traditional hypothesis-directed methods of experimentation and towards exploratory methods.

The volume includes topics from political philosophy and normative ethics on the one hand to philosophy of science and the philosophical underpinnings of water management policy on the other. It contains reflections on ecological nationalism, the legacy of Grey Owl, the meaning of ‘outside’ to Canadians, the paradigm shift from mechanism to ecology in our understanding of nature, the meaning of the concept of the Anthropocene, the importance of humans self-identifying as ‘earthlings’, the challenges of biodiversity protection and the status (...) of cross-bred species, how to ground the moral considerability of ecosystems, the collapse of the Newfoundland and Labrador cod fishery, and much more. It covers metaphysics, ontology, ethics, political philosophy, critical history, and environmental policy. The range of topics and frames is as diverse and challenging as the land itself. (shrink)

The question I want to explore is whether experience supports an antireductionist ontology of time, that is, whether we should take it to support an ontology that includes a primitive, monadic property of nowness responsible for the special feel of events in the present, and a relation of passage that events instantiate in virtue of literally passing from the future, to the present, and then into the past.

Je cherche à explorer comment l'expérience de la temporalité est multiforme et fortement perturbée à l'époque de la pandémie Covid-19 et des politiques de confinement, générant une expérience d'hétérochronie, qui remet en question notre rapport à la vie.

Je cherche à explorer comment l'expérience de la temporalité est multiforme et fortement perturbée à l'époque de la pandémie Covid-19 et des politiques de confinement, générant une expérience d'hétérochronie, qui remet en question notre rapport à la vie.

The tripartite account of propositional, fallibilist knowledge that p as justified true belief can become adequate only if it can solve the Gettier Problem. However, the latter can be solved only if the problem of a successful coordination of the resources (at least truth and justification) necessary and sufficient to deliver propositional, fallibilist knowledge that p can be solved. In this paper, the coordination problem is proved to be insolvable by showing that it is equivalent to the ''''coordinated attack'''' problem, (...) which is demonstrably insolvable in epistemic logic. It follows that the tripartite account is not merely inadequate as it stands, as proved by Gettier-type counterexamples, but demonstrably irreparable in principle, so that efforts to improve it can never succeed. (shrink)

Le but de ce texte est de mettre en évidence les équi­valences entre la façon dont le concept de conatus résout, dans l'Éthique, le problème de l'unité modale complexe. en rendant consis­tant le concept de chose singulière en tant que celle-ci doit être consi­dérée comme un légitime sujet d'attribution d'états, et la façon dont ce même concept dessine le rapport cognitif de l'esprit avec lui-même, rapport par lequel l'esprit se saisit comme sujet de ses états et qui ca­ractérise la notion (...) moderne de subjectivité. Ainsi, en éclairant cet as­pect du concept spinoziste de chose singulière. on comprendra aussi, de façon indirecte, l'une des conditions par lesquelles les choses peuvent, dans la doctrine spinoziste, devenir des objets ou des signes pour la connaissance humaine. (shrink)

Philosophical discussions of species have focused on multicellular, sexual animals and have often neglected to consider unicellular organisms like bacteria. This article begins to fill this gap by considering what species concepts, if any, apply neatly to the bacterial world. First, I argue that the biological species concept cannot be applied to bacteria because of the variable rates of genetic transfer between populations, depending in part on which gene type is prioritized. Second, I present a critique of phylogenetic bacterial species, (...) arguing that phylogenetic bacterial classification requires a questionable metaphysical commitment to the existence of essential genes. I conclude by considering how microbiologists have dealt with these biological complexities by using more pragmatic and not exclusively evolutionary accounts of species. I argue that this pragmatism is not borne of laziness but rather of the substantial conceptual problems in classifying bacteria based on any evolutionary standard. (shrink)