83 The SHIP-MASTER'S ASSISTANT, and OWNER'S MA- NUAL ; containing general Information necessary for Merchants, Owners, and Masters of Ships, Officers, ...

This essay focuses on the structure of agency in Georg Ernst Stahl's model of organic order and the role that it plays for the difference between living and non-living beings in the discourses of medicine and natural history around 1700. Stahl calls the order of organic beings an "organism". He characterizes the "organism" through the notions of tonic movement, energy and ratio. The tonic movement is a mechanism of contraction and relaxation of organic units to direct fluids to certain parts (...) of the body; the energy represents a certain, limited potential of the living body to act spontaneously and to react if it is irritated; and the ratio expresses the logic of a processual, directed order imposed on corporeal dispositions. This ratio inheres in natural agents. However, to establish his theory of agency, Stahl first analyzes the irregular blood movements that characterize diseases. The capacity of the organic body to change these movements and to heal itself in redirecting them, leads him to the assumption that such bodies can regulate their own order and that self-regulation requires an autonomous agent. (shrink)

In eighteenth-century French natural history, the notion of preformation was not only a model for a small preexisting embryo that gradually extended its shape through the influx of particles, but also for an order that coordinated the dynamic relation between organic parts. Preformation depended therefore also on a hidden order behind the continuity of visible forms. Louis Bourguet, Charles Bonnet, and Georges Cuvier distinguished three organizational levels: First, the synchronic or functional order of organic systems; second, the diachronic order of (...) the initiation of mechanical processes; and third, the hierarchical order that regulates the interaction of organic parts. In this essay, I reconstruct and compare the three organizational levels in the writings of Bourguet, Bonnet and Cuvier, relate their models of organic unity to the principle of perfection, and contrast these models with Georges Buffon's critique of system theories. (shrink)

This essay focuses on the structure of agency in Georg Ernst Stahl's model of organic order and the role that it plays for the difference between living and non-living beings in the discourses of medicine and natural history around 1700. Stahl calls the order of organic beings an "organism". He characterizes the "organism" through the notions of tonic movement, energy and ratio. The tonic movement is a mechanism of contraction and relaxation of organic units to direct fluids to certain parts (...) of the body; the energy represents a certain, limited potential of the living body to act spontaneously and to react if it is irritated; and the ratio expresses the logic of a processual, directed order imposed on corporeal dispositions. This ratio inheres in natural agents. However, to establish his theory of agency, Stahl first analyzes the irregular blood movements that characterize diseases. The capacity of the organic body to change these movements and to heal itself in redirecting them, leads him to the assumption that such bodies can regulate their own order and that self-regulation requires an autonomous agent. (shrink)

This paper retraces the occurrence of the word ‘organism’ in writings of different authors from the seventeenth to the nineteenth centuries. It seeks to clarify chronological and conceptual shifts in the usage and meaning of the word. After earlier uses of the word in medieval sources, the Latin word organismus appeared in 1684 in Stahl's medico-physiological writings. Around 1700 it can be found in French , English , Italian and later also in German . During the eighteenth century the word (...) ‘organism’ generally referred to a specific principle or form of order that could be applied to plants, animals or the entire world. At the end of the eighteenth century the term became a generic name for individual living entities. From around 1830 the word ‘organism’ replaced the expressions ‘organic’ or ‘organized body’ as a recurrent technical term in the emerging biological disciplines. (shrink)

In diesem Artikel geht es um die historische und konzeptuelle Entwicklung von Charles Bonnets (1720-1793) allgemeiner Systemtheorie organismischer Ordnung. Hierfür wird der Kontext von Bonnets Ansatz in Naturgeschichte und Philosophie rekonstruiert. Leitfaden zur Analyse von Bonnets Systemtheorie bildet das Problem der doppelten Verortung des Organischen: Zum einen unterscheiden sich organisierte Körper durch ihre Ordnungsform von allen nicht organisierten Körpern, und zum anderen reihen sie sich zusammen mit den nicht-organisierten Körpern in eine Stufenleiter der Wesen ein, die von den Elementen bis (...) zum Menschen reicht und Mineralien, Pflanzen und Tiere umfasst. Anhand dieser Problemstellung wird eine Interpretationsebene entwickelt, die es erlaubt, Bonnets Ansatz einer bestimmten Transformation zwischen klassischer Metaphysik und Naturgeschichte zuzuordnen. The article focuses on the historical and conceptual development of Charles Bonnet's (1720-1793) general system theory of organismic order. The context of Bonnet's work will be reconstructed in natural history and philosophy. The problem of the double position of organic bodies is central for the understanding of Bonnet's theory: On the one hand, organized bodies are different from all non-organized bodies, and on the other hand, organized and non-organized beings form a single scale of beings that reaches from the elements to minerals, plants, animals and humans. This problematic setting will be characterized as a specific transformation between classical metaphysics and natural history. (shrink)

The subject of this paper is Georg Ernst Stahl's reflections on epilepsy. In the German physician's work, the concept of disease is stratified: it is the morbid idea which causes dysfunctions in the animal economy, as well as irregular motion, overabundance and ultimately an alteration of the corporeal humours. In particular, epilepsy is an affection deriving from an altered functioning of the bodily motions, caused by abnormal blood flow, intestinal worms, anatomical defects, foreign bodies, and the passions of the soul. (...) While a certain medical tradition attributed a nervous origin to epilepsy, Stahl, giving it a humoural genesis, openly shows the theoretical premises on which his physiology rests. So, Stahlian physiology appears to be a non-mechanistic, teleological-inspired, hydraulicism. (shrink)

This book, a reevaluation of a major issue in modern philosophy, explores the controversy that grew out of John Locke's suggestion, in the Essay Concerning Human Understanding (1690), that God could give to matter the power of thought.

Neo-Scholastic metaphysics plays an outstanding role in 17th century philosophy. The beginnings of the modern scientific view of the world originate from precisely the same time. With reference to the anatomist Francis Glisson (ca. 1597-1677), this study investigates the significance of school metaphysics for the inception of a new form of natural philosophy. It shows that Glisson developed a retrospective theory of substance from his identity as a scientist. In so doing, it casts a surprising light on the formative intellectual (...) conditions governing the emergence of the sciences in the modern age. (shrink)

This far-reaching study redraws the intellectual map of the Enlightenment and boldly reassesses the legacy of that highly influential period for us today. Peter Hanns Reill argues that in the middle of the eighteenth century, a major shift occurred in the way Enlightenment thinkers conceived of nature that caused many of them to reject the prevailing doctrine of mechanism and turn to a vitalistic model to account for phenomena in natural history, the life sciences, and chemistry. As he traces the (...) ramifications of this new way of thinking through time and across disciplines, Reill provocatively complicates our understanding of the way key Enlightenment thinkers viewed nature. His sophisticated analysis ultimately questions postmodern narratives that have assumed a monolithic Enlightenment—characterized by the dominance of instrumental reason—that has led to many of the disasters of modern life. (shrink)

In his embryological treatise De plastica seminis facultate , Jacob Schegk , professor of philosophy and medicine at the University of Tübingen, developed, through a unique interpretation of the Aristotelian embryology, a theory of the "plastic faculty" , whose origin lay in the Galenic idea of the formative power. The present study analyses the precise nature of Schegk's theory, by setting it in its historical and intellectual context. It will also discuss the hitherto unappreciated Neoplatonic dimension of Schegk's notion of (...) the soul's vehicle. (shrink)

Un examen minutieux des doctrines médicales et psychologiques sur les rapports de l'âme et de la vie, écrit par François Bouillier, un philosophe et professeur français du XIXe siècle. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this (...) work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Wie kaum ein anderes Wort wurde Sympathie seit seiner -Erfindung- in der Zeit der klassischen griechischen Antike zur Benennung und Beschreibung der unterschiedlichsten Phanomene gebraucht. Die Entwicklung des Wortes Sympathie ist daher auch alles andere als kontinuierlich. Sie ist vielmehr von Sprungen und Verwerfungen gezeichnet und weist so manche Denk- und Merkwurdigkeit auf. Sympathie beschreibt, je nach dem, naturphilosophische, technisch-physikalische, medizinische oder magisch-mystische Erscheinungen. Ganze Philosophien, wie beispielsweise die des grossen Poseidonius, grundeten auf einem spezifischen Verstandnis von Sympathie. Doch so (...) konsequent wie von diesen Philosophen wurde der Begriff von anderen nicht gebraucht. Wechselweise wurde Mitleid und Sympathie synonym, alternativ, komplementar oder divergent gebraucht. Einen Einblick in den Gebrauch des Wortes uber die Jahrhunderte zu geben ist das Anliegen dieser Studie. Dabei kommt sie zu dem Ergebnis, dass Sympathie ursprunglich und eigentlich ein Begriff des naturphilosophischen Denkens ist. Dies wird erreicht durch die gezielte Analyse noch erreichbarer schriftlicher Zeugnisse und deren Einordnung in den Prozess der abendlandischen (Kultur-)Geschichte. So entsteht ein chronologisches und sachlogisches Gerust, das es erlaubt, erste Position zu beziehen und Interpretationen zu wagen.". (shrink)

Through readings of works by Marivaux, Diderot, Rousseau, and Mary Shelley, David Marshall provides a new interpretation of the eighteenth-century preoccupation with theatricality and sympathy. Sympathy is seen not as an instance of sensibility or natural benevolence but rather as an aesthetic and epistemological problem that must be understood in relation to the problem of theatricality. Placing novels in the context of eighteenth-century writing about theater, fiction, and painting, Marshall argues that an unusual variety of authors and texts were concerned (...) with the possibility of entering into someone else's thoughts and feelings. He shows how key eighteenth-century works reflect on the problem of how to move, touch, and secure the sympathy of readers and beholders in the realm of both "art" and "life." Marshall discusses the demands placed upon novels to achieve certain effects, the ambivalence of writers and readers about those effects, and the ways in which these texts can be read as philosophical meditations on the differences and analogies between the experiences of reading a novel, watching a play, beholding a painting, and witnessing the spectacle of someone suffering. The Surprising Effects of Sympathy traces the interaction of sympathy and theater and the artistic and philosophical problems that these terms represent in dialogues about aesthetics, moral philosophy, epistemology, psychology, autobiography, the novel, and society. (shrink)

Version résumée d'une thèse d'Etat. Synthèse sur la littérature française, restituée dans le contexte européen, entre Diderot et Stendhal.

"Au cœur de la Révolution scientifique, philosophes et naturalistes tentent de concevoir les modèles les plus aptes à rendre compte du vivant. Les schèmes hérités de l'Antiquité médicale et philosophique sous-tendent encore les théories originales de Van Helmont et de Harvey. Si le mécanisme s'instaure avec le modèle de l'animal-machine chez Descartes, les audaces et les limites du projet cartésien infléchiront toute démarche ultérieure, comme en témoigne la notion spinoziste d'intégration corporelle. Gassendi suggère, pour sa part, d'associer la modélisation mécaniste (...) et la téléologie immanente des processus. Les néo-platoniciens More et Cudworth évoquent le 'principe hylarchique' ou la 'nature plastique', afin de traduire, por delà les insuffisances du mécanisme, l'émergence des organisations vitales. Lorsque le débat se transpose aux microstructures, Malpighi promeut l'analyse physiologique selon le modèle de 'petites machines' diversement combinées et emboîtées ; Glisson attribue la perception et la réactivité aux fibres élémentaires. Les phénomènes de la génération, que l'on a d'abord expliqués par l'épigenèse, s'interprètent principalement en termes de préformation et de préexistence des germes. Mais, à l'encontre de toute construction hypothétique, Locke privilégie une médecine limitée à l'observation des seuls phénomènes vitaux. La critique de mécanisme suscite en outre les modèles 'animistes' de Perrault et de Stahl. En une remarquable tentative, Leibniz repense alors les concepts fondamentaux de la théorie physiologique et suggère les voies d'analyse pur une science de l'organisme'."--taken from back cover. (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)

From the early 18th century on, new knowledge domains that focus on organic order develop within natural history. The problem of organic order is also one of the major themes that characterize the transition from early modern philosophy and its scholastic traditions to the Enlightenment. In this article, both transitions are part of a single historic change that is related to the notion of organismic unity. Charles Bonnet, Spinoza and Leibniz are part of this historic change. They refer to the (...) order of natural individuals that exist as organized or organismic bodies. The notion of organismic unity becomes thus the connecting thread to reconsider the structure of the epistemic shift that Michel Foucault has described at the turn of the 19th century. (shrink)

This far-reaching study redraws the intellectual map of the Enlightenment and boldly reassesses the legacy of that highly influential period for us today. Peter Hanns Reill argues that in the middle of the eighteenth century, a major shift occurred in the way Enlightenment thinkers conceived of nature that caused many of them to reject the prevailing doctrine of mechanism and turn to a vitalistic model to account for phenomena in natural history, the life sciences, and chemistry. As he traces the (...) ramifications of this new way of thinking through time and across disciplines, Reill provocatively complicates our understanding of the way key Enlightenment thinkers viewed nature. His sophisticated analysis ultimately questions postmodern narratives that have assumed a monolithic Enlightenment—characterized by the dominance of instrumental reason—that has led to many of the disasters of modern life. (shrink)