The eminent French biologist and historian of biology, François Jacob, once notoriously declared “On n’interroge plus la vie dans les laboratoires”: laboratory research no longer inquires into the notion of ‘Life’. Nowadays, as David Hull puts it, “both scientists and philosophers take ontological reduction for granted… Organisms are ‘nothing but’ atoms, and that is that.” In the mid-twentieth century, from the immediate post-war period to the late 1960s, French philosophers of science such as Georges Canguilhem, Raymond Ruyer and Gilbert Simondon (...) returned to Jacob’s statement with an odd kind of pathos: they were determined to reverse course. Not by imposing a different kind of research program in laboratories, but by an unusual combination of historical and philosophical inquiry into the foundations of the life sciences (particularly medicine, physiology and the cluster of activities that were termed ‘biology’ in the early 1800s). Even in as straightforwardly scholarly a work as La formation du concept de réflexe aux XVIIe et XVIIIe siècles (1955), Canguilhem speaks oddly of “defending vitalist biology,” and declares that Life cannot be grasped by logic (or at least, “la vie déconcerte la logique”). Was all this historical and philosophical work merely a reassertion of ‘mysterian’, magical vitalism? In order to answer this question we need to achieve some perspective on Canguilhem’s ‘vitalism’, notably with respect to its philosophical influences such as Kurt Goldstein. (shrink)
This is the introduction to a special issue of 'Science in Context' on vitalism that I edited. The contents are: 1. Guido Giglioni — “What Ever Happened to Francis Glisson? Albrecht Haller and the Fate of Eighteenth-Century Irritability” 2. Dominique Boury— “Irritability and Sensibility: Two Key Concepts in Assessing the Medical Doctrines of Haller and Bordeu” 3. Tobias Cheung — “Regulating Agents, Functional Interactions, and Stimulus-Reaction-Schemes: The Concept of “Organism” in the Organic System Theories of Stahl, Bordeu and Barthez” (...) 4. Charles T. Wolfe & Motoichi Terada — “The Animal Economy as Object and Program in Montpellier Vitalism” 5. Timo Kaitaro — “Can Matter Mark the Hours? – Eighteenth-Century Vitalist Materialism and Functional Properties” 6. Elizabeth Williams —“Of Two Lives One? Jean-Charles-Marguerite-Guillaume Grimaud and the Question of Holism in Vitalist Medicine” 7. Philippe Huneman — “Montpellier Vitalism and the Emergence of Alienism in France (1750-1800): The Case of the Passions” 8. Elke Witt —“Form – A Matter of Generation. The Relation of Generation, Form and Function in the Epigenetic Theory of C.F. Wolff” . (shrink)
The eminent French biologist and historian of biology, François Jacob, once notoriously declared "On n‘interroge plus la vie dans les laboratoires": laboratory research no longer inquires into the notion of Life‘. Nowadays, as David Hull puts it, "both scientists and philosophers take ontological reduction for granted… Organisms are ‗nothing but‘ atoms, and that is that." In the mid-twentieth century, from the immediate post-war period to the late 1960s, French philosophers of science such as Georges Canguilhem, Raymond Ruyer and Gilbert Simondon (...) returned to Jacob‘s statement with an odd kind of pathos: they were determined to reverse course. Not by imposing a different kind of research program in laboratories, but by an unusual combination of historical and philosophical inquiry into the foundations of the life sciences (particularly medicine, physiology and the cluster of activities that were termed 'biology' in the early 1800s). Even in as straightforwardly scholarly a work as La formation du concept de réflexe aux XVIIe et XVIIIe siècles (1955), Canguilhem speaks oddly of "defending vitalist biology," and declares that Life cannot be grasped by logic (or at least, "la vie déconcerte la logique"). Was all this historical and philosophical work merely a reassertion of 'mysterian‘, magical vitalism? In order to answer this question we need to achieve some perspective on Canguilhem‘s 'vitalism‘, notably with respect to its philosophical influences such as Kurt Goldstein. (shrink)
I distinguish between ‘substantival’ and ‘functional’ forms of vitalism in the eighteenth century. Substantival vitalism presupposes the existence of a (substantive) vital force which either plays a causal role in the natural world as studied scientifically, or remains an immaterial, extra-causal entity. Functional vitalism tends to operate ‘post facto’, from the existence of living bodies to the search for explanatory models that will account for their uniquely ‘vital’ properties better than fully mechanistic models can. I discuss representative (...) figures of the Montpellier school (Bordeu, Ménuret, Fouquet) as functional rather than substantival vitalists, and suggest an additional point regarding the reprisal of vitalism(s) in the 20th century, from Driesch to Canguilhem: that in addition to the substantival and functional varieties, we encounter a third species of vitalism, which I term ‘attitudinal’, as it argues for vitalism as a kind of attitude. (shrink)
This book demonstrates how and why vitalism—the idea that life cannot be explained by the principles of mechanism—matters now. Vitalism resists closure and reductionism in the life sciences while simultaneously addressing the object of life itself. The aim of this collection is to consider the questions that vitalism makes it possible to ask: questions about the role and status of life across the sciences, social sciences, and humanities and questions about contingency, indeterminacy, relationality and change. All have (...) special importance now, as the concepts of complexity, artificial life and artificial intelligence, information theory, and cybernetics become increasingly significant in more and more fields of activity. (shrink)
The modernist movement has been regarded as representing a crisis point in Western thought. This volume looks at that crisis in terms of its reinterpretation of ideas concerning vitalism: the animation of the universe, whether spiritual or based in physical energies) of the universe. Beginning with vitalism's historical background in the enlightenment and the nineteenth century, and moving through scientific, philosophical and literary disciplines, the contributors chart the progress of vitalism and its influence on modernist thought. The (...) focal point is the work of Henri Bergson, whose part in this powerful reinterpretation had a considerable bearing on European and American intellectual life, and yet led to a vehement rejection of his work. A previously untranslated and little-known essay by Bakhtin will be of special interest in this stimulating collection, which includes original contributions from leading scholars in literature, the history of science, biology and philosophy, and comprises a wide-ranging reassessment of 'the perpetual crises of modernity'. The modernist movement has been regarded as representing a crisis point in Western thought. This volume looks at that crisis in terms of its reinterpretation of ideas concerning vitalism: the animation of the universe, whether spiritual or based in physical energies) of the universe. Beginning with vitalism's historical background in the enlightenment and the nineteenth century, and moving through scientific, philosophical and literary disciplines, the contributors chart the progress of vitalism and its influence on modernist thought. The focal point is the work of Henri Bergson, whose part in this powerful reinterpretation had a considerable bearing on European and American intellectual life, and yet led to a vehement rejection of his work. A previously untranslated and little-known essay by Bakhtin will be of special interest in this stimulating collection, which includes original contributions from leading scholars in literature, the history of science, biology and philosophy, and comprises a wide-ranging reassessment of 'the perpetual crises of modernity'. (shrink)
The 16th and 17th centuries marked a period of transition from the vitalistic ontology that had dominated Renaissance natural philosophy to the Early Modern mechanistic paradigm endorsed by, among others, the Cartesians and Newtonians. This paper focuses on how the tensions between vitalism and mechanism played themselves out in the context of 16th and 17th century chemistry and chemical philosophy. The paper argues that, within the fields of chemistry and chemical philosophy, the significant transition that culminated in the 18th (...) century Chemical Revolution was not a transition from vitalism to full-blown mechanism. Rather, chemical philosophy shifted from a vitalistic theory of matter and spirits to a naturalistic, physicalistic, and corpuscularian conception of chemical properties and reactions. Despite being naturalistic, physicalistic, and corpuscularian, however, this theory was not fully mechanistic. Special attention is paid to the contributions made by Paracelsus, Sebastien Basso, Jan Baptista van Helmont, and Robert Boyle to this ontological transition. (shrink)
This is an attempt to interpret the history of mechanism vs. vitalism in relation to the changing framework of culture and to show the interrelation between both these views and experimental science. After the scientific revolution of the seventeenth century, causal mechanism of classical physics provided the framework for the study of nature. The teleological and holistic properties of life, however, which are incompatible with this theory yielded — as a result both of internal developments within biology and of (...) a general reaction against dogmatic rationalism — to a vitalistic interpretation of life which ascribed a mysterious force to living organisms. It will be shown that both mechanism and vitalism are related to the experimental climate of the time in which they were popular. The controversy has now lost its raison d'être as a result of the development of the theory of systems and of a better understanding of the chemistry and evolution of life. (shrink)
Over the past decades, self-assembly has attracted a lot of research attention and transformed the relations between chemistry, materials science and biology. The paper explores the impact of the current interest in self-assembly techniques on the traditional debate over the nature of life. The first section describes three different research programs of self-assembly in nanotechnology in order to characterize their metaphysical implications: (1) Hybridization (using the building blocks of living systems for making devices and machines) ; (2) Biomimetics (making artifacts (...) mimicking nature); (3) Integration (a composite of the two previous strategies). The second section focused on the elusive boundary between self-assembly and self-organization tries to map out the various positions adopted by the promoters of self-assembly on the issue of vitalism. (shrink)
Recent interpretations of Michel Foucault's work have leaned heavily on a reading that can be traced back to the 'vital ist/mechanist' debate in the philosophy of science from earlier in this century. Friends (Gilles Deleuze) and enemies (Jürgen Habermas) both read Foucault as a kind of vitalist, championing repressed and unrealized life-forces against a burdensome facticity. This reading of Foucault, however, comes with a prohibitively high cost: the giving up of Foucault's most trenchant insights regarding the nature of power. In (...) fact, Foucault has a quite different relation to the history and philosophy of science than the one ascribed to him by critics. Key Words: Bergson • Canguilhem • Foucault • opposition • vitalism. (shrink)
Daniel Dennett has claimed that if Chalmers' argument for the irreducibility of consciousness were to succeed, an analogous argument would establish the truth of Vitalism. Chalmers denies that there is such an analogy. I argue that the analogy does have merit and that skepticism is called for.
The sixteenth and seventeenth centuries marks a period of transition between the vitalistic ontology that had dominated Renaissance natural philosophy and the Early Modern mechanistic paradigm endorsed by, among others, the Cartesians and Newtonians. This paper will focus on how the tensions between vitalism and mechanism played themselves out in the context of sixteenth and seventeenth century chemistry and chemical philosophy, particularly in the works of Paracelsus, Jan Baptista Van Helmont, Robert Fludd, and Robert Boyle. Rather than argue that (...) these natural philosophers each embraced either fully vitalistic or fully mechanistic ontologies, I hope to demonstrate that these thinkers adhered to complicated and nuanced ontologies that cannot be described in either purely vitalistic or purely mechanistic terms. A central feature of my argument is the claim that a corpuscularian theory of matter does not entail a strictly mechanistic and reductionistic account of chemical properties. I also argue that what marks the shift from pre-modern vitalistic chemical philosophy to the modern chemical philosophy that marked the Chemical Revolution is not the victory of mechanism and reductionism in chemistry but, rather, the shift to a physicalistic and naturalistic account of chemical properties and vital spirits. (shrink)
This paper thematizes the crucial agreement and point of departure between Jacobi and Fichte at the height of the “atheism controversy.” The argument on the proper relationship between philosophy and existence or speculation and life had far-reaching consequences in the history of thought after Jacobi and Fichte in German Idealism on the one hand, primarly advocated by Schelling and Hegel, and on the other hand by existentialism and vitalism. The essay focuses first on Jacobi’s philosophy of life, which centrally (...) influenced and attracted Fichte to Jacobi. Jacobi’s dualism between speculation, of which he was skeptical, and life, became Fichte’s dualism. Fichte’s transcendentalism, however, prioritized, contrary to Jacobi, both speculation and systematicity. Both of these elements became central for later forms of German Idealism. In the last part of the essay Hegel’s absolute idealism becomes the platform affording a critical perspective on Fichte’s transcendental philosophy. (shrink)
We have been accustomed at least since Kant and mainstream history of philosophy to distinguish between the ‘mechanical’ and the ‘teleological’; between a fully mechanistic, quantitative science of Nature exemplified by Newton (or Galileo, or Descartes) and a teleological, qualitative approach to living beings ultimately expressed in the concept of ‘organism’ – a purposive entity, or at least an entity possessed of functions. The beauty of this distinction is that it seems to make intuitive sense and to map onto historical (...) and conceptual constellations in medicine, physiology and the related natural-philosophical discussions on the status of the body versus that of the machine. In this presentation I argue that the distinction between mechanism and teleology is imprecise and flawed, on the basis of a series of examples: the presence of ‘functional’ or ‘purposive’ features even in Cartesian physiology; work such as that of Richard Lower’s on animal respiration; the fact that the model of the ‘body-machine’ is not at all a mechanistic reduction of organismic properties to basic physical properties but on the contrary a way of emphasizing the uniqueness of organic life; and the concept of ‘animal economy’ in vitalist medical theory, which I present as a kind of ‘teleo-mechanistic’ concept of organism (borrowing a term of Timothy Lenoir’s which he used to discuss 19th-century embryology) – neither mechanical nor teleological. (shrink)
Deleuze and Whitehead are both centrally concerned with the problem of how to reconcile the emergence of the New with the evident continuity and uniformity of the world through time. They resolve this problem through the logic of what Deleuze calls ‘double causality’, and Whitehead the difference between efficient and final causes. For both thinkers, linear cause-and-effect coexists with a vital capacity for desire and decision, guaranteeing that the future is not just a function of the past. The role of (...) desire and decision can be seen in recent developments in biology. (shrink)
The philosophy of Hedwig Conrad-Martius represents a very important intersection point between phenomenological research and the natural sciences in the twentieth century. She tried to open a common pattern from the ontology of the physical being up to anthropology, passing from the biological sciences. An intersection point that, for the particular features of her thought, is rather a perspective point from which to observe, in an interesting and original way, both natural sciences and phenomenology. The 1923 essay entitled Real Ontology (...) (Conrad-Martius 1923) is the starting point for her reflections about science, but it is also the point that marks a separation from Husserl (for a detailed discussion, see: Ales Bello 2003, pp. 184–195), even if not from phenomenology. A fundamental question is faced: “why something instead of nothing?” or: “what is the reality?,” shifting the focus from essence to existence. Whichever the answer, a deeply realistic position must be assumed, based on the assumption of a clear distinction between the subject and the world, and the possibility of knowledge, intended as adaequatio of the subject’s intellectus to the external reality. (shrink)
From around the year 1900, the ideal of the equivalence of art (form) and nature (animated matter) was challenged when two concurring principles?homogeneous duration and heterogeneous moments?started to manifest themselves in the discrete attempts of artists to integrate being into art. As creative approaches to the perception and representation of nature, these diametrically opposed configurations find expression in the writings of the French philosopher Henri Bergson, mainly between 1889 and 1907. The notion of living forms in permanent transition, informed by (...) evolutionary theory, found its social expression in a growing urban dynamism. Subsequently, the obsolete epistemological Apollonian principle of a central perspective in painting, based on a timeless, static Newtonian space, gave way to the Dionysian ontological principle?radically questioning the unity of being and form in the creative process. Initially, this change was particularly evident in the paintings of Claude Monet and Paul Cézanne. While Monet envisions a homogeneous space of instantaneous time (the separate moment), Cézanne's distinctive Post-Impressionist dynamic representations of continuous becoming can be read as contemporary pictorial counterparts of the Bergsonian concepts of duration, memory, and vital force. Thus, Bergson's psycho-physiological principle of endurance, in which perceptions and memories of distinct physical phenomena interpenetrate multitudinously, gradually becomes a dominant feature in the works of numerous artists who inherit Monet's and, especially, Cézanne's aesthetic notions. (shrink)
The strategy of divide and conquer is usually an excellent one, but it all depends on how you do the carving. Chalmer's attempt to sort the "easy" problems of consciousness from the "really hard" problem is not, I think, a useful contribution to research, but a major misdirector of attention, an illusion-generator. How could this be? Let me describe two somewhat similar strategic proposals, and compare them to Chalmers' recommendation.
University of Copenhagen University of Copenhagen University of Copenhagen Blegdamsvej 17 Njalsgade 80 Njalsgade 80 DK-2100 Copenhagen Ø DK 2300 Copenhagen S DK-2300 Copenhagen S Denmark.
This study on the reception of Cartesianism is the result of a four-year fellowship as assistant-in-training at the Faculty of Philosophy of the University of Groningen. Zie: Preface.
The emergence of electronic computers in the last thirty years has given rise to many interesting questions. Many of these questions are technical, relating to a machine’s ability to perform complex operations in a variety of circumstances. While some of these questions are not without philosophical interest, the one question which above all others has stimulated philosophical interest is explicitly non-technical and it can be expressed crudely as follows: Can a machine be said to think and, if so, in what (...) sense? The issue has received much attention in the scholarly journals with articles and arguments appearing in great profusion, some resolutely answering this question in the affirmative, some, equally resolutely, answering this question in the negative, and others manifesting modified rapture. While the ramifications of the question are enormous I believe that the issue at the heart of the matter has gradually emerged from the forest of complications. (shrink)
This book explores the tradition of the 'science of man' in French medicine of the era 1750-1850, focusing on controversies about the nature of the 'physical-moral' relation and their effects on the role of medicine in French society. Its chief purpose is to recover the history of a holistic tradition in French medicine that has been neglected because it lay outside the mainstream themes of modern medicine, which include experimental, reductionist, and localistic conceptions of health and disease. Professor Williams also (...) challenges existing historiography, which argues that the 'anthropological' approach to medicine was a short-term by-product of the leftist politics of the French Revolution. This work argues instead that the medical science of man long outlived the Revolution, that it spanned traditional ideological divisions, and that it reflected the shared aim of French physicians, whatever their politics, to claim broad cultural authority in French society. (shrink)
According to Kant’s Metaphysical Foundations of Natural Science, a proper science is organized according to rational principles and has a pure a priori rational part, its metaphysical foundation. In the second edition Preface to the first Critique, Kant claims that his account of time explains the a priori possibility of Newton’s laws of motion. I argue that Kant’s proof of the law of inertia fails, and that this casts doubt on Kant’s enterprise of providing a priori foundations for Newton’s physics.
In this paper I challenge the widely held view which associates Hume’s philosophy with mechanical philosophies of nature and particularly with Newton. This view presents Hume’s account of the human mind as passive receiver of impressions which bring into motion, from the outside, a mental machinery whose functioning is described in terms of mechanical causal principles. Instead, I propose an interpretation which suggests that for Hume the human mind is composed of faculties that can be characterized by their active contribution (...) which frequently results in qualitative change. This anatomy of the mind is explored from a physiological perspective focused on the normal functioning and interaction of the mind’s various organs. While pursuing this enterprise, I suggest that Hume’s outlook is closer to eighteenth-century “philosophical chemistry” and vitalistic physiology than to the heritage of mechanical philosophies. (shrink)
The “explanatory gap” is proposed to be the “hard problem” of consciousness research and has generated a great deal of recent debate. Arguments brought forward to reveal this gap include the conceivability of zombies or the “super-neuroscientist” Mary. These are supposed to show that the facts of consciousness are not a priori entailed by the microphysical facts. Similar arguments were already proposed by emergence theories in the context of the debate between mechanism and vitalism. According to synchronic emergentism, the (...) property of a system is emergent, when it cannot - in principle - be deduced from a complete description of the system’s components. Here, I argue that apart from phenomenal properties there are many other properties that, even though they are clearly physical, are not reductively explainable either. The explanatory gap of consciousness is therefore only a part of a much more general problem. (shrink)
The category of ‘organism’ has an ambiguous status: is it scientific or is it philosophical? Or, if one looks at it from within the relatively recent field or sub-field of philosophy of biology, is it a central, or at least legitimate category therein, or should it be dispensed with? In any case, it has long served as a kind of scientific “bolstering” for a philosophical train of argument which seeks to refute the “mechanistic” or “reductionist” trend, which has been perceived (...) as dominant since the 17th century, whether in the case of Stahlian animism, Leibnizian monadology, the neo-vitalism of Hans Driesch, or, lastly, of the “phenomenology of organic life” in the 20th century, with authors such as Kurt Goldstein, Maurice Merleau-Ponty, and Georges Canguilhem. In this paper I try to reconstruct some of the main interpretive ‘stages’ or ‘layers’ of the concept of organism in order to critically evaluate it. How might ‘organism’ be a useful concept if one rules out the excesses of ‘organismic’ biology and metaphysics? Varieties of instrumentalism and what I call the ‘projective’ concept of organism are appealing, but perhaps ultimately unsatisfying. (shrink)
I critically discuss contemporary work in African, i.e., sub-Saharan, moral philosophy that has been written in English. I begin by providing an overview of the profession, after which I consider some of the major issues in normative ethics, then discuss a few of the more noteworthy research in applied ethics, and finally take up the key issues in meta-ethics. My aim is to highlight discussions that should be of interest to an ethicist working anywhere in the world, focusing on ideas (...) characteristic of the sub-Saharan region that are under-appreciated not merely for the purpose of comparative ethics, but also for substantive ethical argumentation. In particular, I maintain that there are kinds of communitarian and vitalist approaches to morality commonly held by sub-Saharan philosophers that international scholars should take seriously as genuine rivals to utilitarian, Kantian, contractarian, and care-oriented outlooks that dominate contemporary Euro-American discussion of ethically right action. (shrink)
The historical association between functionalism and physicalism is not an unbreakable one. There are reasons for finding some version of a functional account of the mental attractive that are independent of the plausibility of physicalism. I develop a non-physicalist version of func- tionalism and explain how this model is able to secure genuine emergence of the mental, despite Kim’s arguments that such emergence theories are incoherent. The kind of teleological emergence of the mental required by this model is in fact (...) fully compatible with the best available interpre- tations of physics and does not simply repeat the mistakes of vitalism. In addition, this model of teleological, emergent causation provides an attractive account of free/libertarian agency. (shrink)
The materialist approach to the body is often, if not always understood in ‘mechanistic’ terms, as the view in which the properties unique to organic, living embodied agents are reduced to or described in terms of properties that characterize matter as a whole, which allow of mechanistic explanation. Indeed, from Hobbes and Descartes in the 17th century to the popularity of automata such as Vaucanson’s in the 18th century, this vision of things would seem to be correct. In this paper (...) I aim to correct this inaccurate vision of materialism. On the contrary, the materialist project on closer consideration reveals itself to be, significantly if not exclusively, (a) a body of theories specifically focused on the contribution that ‘biology’ or rather ‘natural history’ and physiology make to metaphysical debates, (b) much more intimately connected to what we now call ‘vitalism’ (a case in point is the presence of Théophile de Bordeu, a prominent Montpellier physician and theorist of vitalism, as a fictional character and spokesman of materialism, in Diderot’s novel D’Alembert’s Dream), and ultimately (c) an anti-mechanistic doctrine which focuses on the unique properties of organic beings. To establish this revised vision of materialism I examine philosophical texts such as La Mettrie’s Man a Machine and Diderot’s D’Alembert’s Dream; medical entries in the Encyclopédie by physicians such as Ménuret and Fouquet; and clandestine combinations of all such sources (Fontenelle, Gaultier and others). (shrink)
In 1935, A. G. Tansley, who was knighted later, proposed the ecosystem concept. Nevertheless, this concept was not without predecessors. Why did Tansley’s ecosystem prevail and not one of its competitors? The purpose of this article is to pin the distinguishing features of Tansley’s ecosystem down, as far as the published record allows. It is an exercise in finding the difference that made a difference. Besides being a pioneering ecologist, Tansley was an adept of psychoanalysis. His interest even led him (...) to visit Sigmund Freud in Vienna for a while. Psychologists had to regard the mind as an entity in its own right, while knowing that it truly was part of a larger whole (body + mind), because the causal relation between body and mind was unknown. This lead Tansley to conclude that psychologists must not objectify the system under study, have to search for causes within their own field, and must not speculate unless this serves a scientific purpose. In 1925, Tansley defended psychoanalysis in a prolonged controversy against a concerted attack criticizing its speculative content and poor scientific standing. This could have been the reason why Tansley kept his ecosystem free of speculative content and unscientific connotation. The competing ecosystem-like concepts, however, have contained philosophical speculation, non-deterministic properties like vitalism or entelechy, or have been burdened with unscientific connotations. Hence, rigorous restraint distinguished the ecosystem concept and made it ready for use by later researchers. (shrink)
Darwin''s biology was teleological only if the term teleology is defined in a manner that fails to recognize his contribution to the metaphysics and epistemology of modern science. His use of teleological metaphors in a strictly teleonomic context is irrelevant to the meaning of his discourse. The myth of Darwin''s alleged teleology is partly due to misinterpretations of discussions about whether morphology should be a purely formal science. Merely rejecting such notions as special creation and vitalism does not prevent (...) the pernicious effects of teleological reasoning, even at the present time. (shrink)
Sensibility, in any of its myriad realms – moral, physical, aesthetic, medical and so on – seems to be a paramount case of a higher-level, intentional property, not a basic property. Diderot famously made the bold and attributive move of postulating that matter itself senses, or that sensibility (perhaps better translated ‘sensitivity’ here) is a general or universal property of matter, even if he at times took a step back from this claim and called it a “supposition.” Crucially, sensibility is (...) here playing the role of a ‘booster’: it enables materialism to provide a full and rich account of the phenomena of conscious, sentient life, contrary to what its opponents hold: for if matter can sense, and sensibility is not a merely mechanical process, then the loftiest cognitive plateaus are accessible to materialist analysis, or at least belong to one and the same world as the rest of matter. This was noted by the astute anti-materialist critic, the Abbé Lelarge de Lignac, who, in his 1751 Lettres à un Amériquain, criticized Buffon for “granting to the body [la machine, a common term for the body at the time] a quality which is essential to minds, namely sensibility.” This view, here attributed to Buffon and definitely held by Diderot, was comparatively rare. If we look for the sources of this concept, the most notable ones are physiological and medical treatises by prominent figures such as Robert Whytt, Albrecht von Haller and the Montpellier vitalist Théophile de Bordeu. We then have, or so I shall try to sketch out, an intellectual landscape in which new – or newly articulated – properties such as irritability and sensibility are presented either as an experimental property of muscle fibers, that can be understood mechanistically (Hallerian irritability, as studied recently by Hubert Steinke and Dominique Boury) or a property of matter itself (whether specifically living matter as in Bordeu and his fellow montpelliérains Ménuret and Fouquet, or matter in general, as in Diderot). I am by no means convinced that it is one and the same ‘sensibility’ that is at issue in debates between these figures (as when Bordeu attacks Haller’s distinction between irritability and sensibility and claims that ‘his own’ property of sensibility is both more correct and more fundamental in organic beings), but I am interested in mapping out a topography of the problem of sensibility as property of matter or as vital force in mid-eighteenth-century debates – not an exhaustive cartography of all possible positions or theories, but an attempt to understand the ‘triangulation’ of three views: a vitalist view in which sensibility is fundamental, matching up with a conception of the organism as the sum of parts conceived as little lives (Bordeu et al.); a mechanist, or ‘enhanced mechanist’ view in which one can work upwards, step by step from the basic property of irritability to the higher-level property of sensibility (Haller); and, more eclectic, a materialist view which seeks to combine the mechanistic, componential rigour and explanatory power of the Hallerian approach, with the monistic and metaphysically explosive potential of the vitalist approach (Diderot). It is my hope that examining Diderot in the context of this triangulated topography of sensibility as property sheds light on his famous proclamation regarding sensibility as a universal property of matter. (shrink)
The fundamental tenet of modern empiricism is the view that all non-analytic knowledge is based on experience. Let us call this thesis the principle of empiricism. [1] Contemporary logical empiricism has added [2] to it the maxim that a sentence makes a cognitively meaningful assertion, and thus can be said to be either true or false, only if it is either (1) analytic or self-contradictory or (2) capable, at least in principle, of experiential test. According to this so-called empiricist criterion (...) of cognitive meaning, or of cognitive significance, many of the formulations of traditional metaphysics and large parts of epistemology are devoid of cognitive significance--however rich some of them may be in non-cognitive import by virtue of their emotive appeal or the moral inspiration they offer. Similarly certain doctrines which have been, at one time or another, formulated within empirical science or its border disciplines are so contrived as to be incapable of test by any conceivable evidence; they are therefore qualified as pseudo- [p. 42:] hypotheses, which assert nothing, and which therefore have no explanatory or predictive force whatever. This verdict applies, for example, to the neo-vitalist speculations about entelechies or vital forces, and to the "telefinalist hypothesis" propounded by Lecomte du Noüy. (shrink)
According to vitalism, living organisms differ from machines and all other inanimate objects by being endowed with an indwelling immaterial directive agency, ‘vital force,’ or entelechy . While support for vitalism fell away in the late nineteenth century many biologists in the early twentieth century embraced a non vitalist philosophy variously termed organicism/holism/emergentism which aimed at replacing the actions of an immaterial spirit with what was seen as an equivalent but perfectly natural agency—the emergent autonomous activity of the (...) whole organism. Organicists hold that organisms unlike machines are ‘more than the sum of their parts’ and predict that the vital properties of living things can never be explained in terms of mechanical analogies and that the reductionist agenda is doomed to failure. Here we review the current status of the mechanist and organicist conceptions of life particularly as they apply to the cell. We argue that despite the advances in biological knowledge over the past six decades since the molecular biological revolution, especially in the fields of genetics and cell biology the unique properties of living cells have still not been simulated in mechanical systems nor yielded to reductionist—analytical explanations. And we conclude that despite the dominance of the mechanistic–reductionist paradigm through most of the past century the possibility of a twentyfirst century organicist revival cannot be easily discounted. (shrink)
The Implications of Immanence develops a philosophy of life in opposition to the notion of “bio-power,” which reduces the human to the question of power over what Giorgio Agamben terms “bare life,” mere biological existence. Breaking with all biologism or vitalism, Lawlor attends to the dispersion of death at the heart of life, in the “minuscule hiatus” that divides the living present, separating lived experience from the living body and, crucially for phenomenology, inserting a blind spot into a visual (...) field.Lawlor charts here a post-phenomenological French philosophy. What lies beyond phenomenologyis “life-ism,” the positive working out of the effects of the “minuscule hiatus” in a thinking that takes place on a “plane of immanence,” whose implications cannot be predicted. Life-ism means thinking life and death together, thinking death as dispersed throughout life. In carefully argued and extensively documented chapters, Lawlor sets out the surpassing of phenomenology and the advent of life-ism in Merleau-Ponty, Derrida, and Foucault, with careful attention to the writings by Husserl and Heidegger to which these thinkers refer.A philosophy of life has direct implications for present-day political and medical issues. The book takes its point of departure from the current genocide in Darfur and provides conceptual tools for intervening in such issues as the AIDS epidemic and life-support for the infirm. Indeed, the investigations contained in The Implications of Immanence are designed to help us emerge once and for all out of the epoch of bio-power.“Lawlor’s novel way of treating the concept of life is stimulating, original, and necessary for the social well being of our time.”—Fred Evans, Duquesne University“The Implications of Immanence continues the most promising, rigorous, and fruitful ongoing research project among scholars of twentieth-century philosophy. . . .A wonderful new book.”—John Protevi, Louisiana State University. (shrink)
