The Pneumatist school of medicine has the distinction of being the only medical school in antiquity named for a belief in a part of a human being. Unlike the Herophileans or the Asclepiadeans, their name does not pick out the founder of the school. Unlike the Dogmatists, Empiricists, or Methodists, their name does not pick out a specific approach to medicine. Instead, the name picks out a belief: the fact that pneuma is of paramount importance, both for explaining health (...) and disease, and for determining treatments for the healthy and sick. In this paper, we re-examine what our sources say about the pneuma of the Pneumatists in order to understand what these physicians thought it was and how it shaped their views on physiology, diagnosis and treatment. (shrink)

This essay is an attempt to propose an outline of a new respiratory animal philosophy. Based on an analysis of the forgetting of breath in Western philosophy, it aims to gesture towards a future, breathful and compassionate world of co-sharing and co-breathing. In the first part, the basic features of forgetting of breath are explained based on David Abram’s work in respiratory ecophilosophy. This part also introduces an important contribution to modern philosophy by Ludwig Klages. The second part is dedicated (...) to reflections on what I understand as an unfortunate transition from soul and pneuma to spirit and Geist. Based on these analyses, I proceed towards an idiosyncratic thought on the nocturnal mystery of pneuma, with references to ancient Upanishadic and 20th-century phenomenological Levinasian thought. Based on these teachings, I argue that, at the bottom of her existence, the subject is a lung partaking in an immense external lung (Merleau-Ponty). In the fourth part of the essay, I extend my reflections toward comparative animal respiratory phenomenology and argue for the immense compassion for all our fellow breathing beings. Finally, in the concluding, fifth part of this essay, I am arguing for a future biocentric and breathful environment, signifying and bringing a new compassionate-respiratory alliance into the world. (shrink)

This unfortunately titled volume offers a collection of fourteen essays and two introductions, many of which stem from a 2014 conference, Aristotle and His Predecessors on Heat, Pneuma, and Soul, which is a more honest reflection of the contents, given its exclusion of the Stoics. Of the essays, eight are devoted to Aristotle, four to Presocratic natural philosophy, one to Plato, and one to the De Spiritu. The poor titling and somewhat oddly circumscribed selection of who and what receives (...) attention, however, do not detract from the quality of the contributions themselves, which is largely excellent.One highlight is Simon Trépanier's account of soul in Empedocles, the... (shrink)

This volume examines the influence that Epicureanism and Stoicism, two philosophies of nature and human nature articulated during classical times, exerted on the development of European thought to the Enlightenment. Although the influence of these philosophies has often been noted in certain areas, such as the influence of Stoicism on the development of Christian thought and the influence of Epicureanism on modern materialism, the chapters in this volume forward a new awareness of the degree to which these philosophies and their (...) continued interaction informed European intellectual life well into early modern times. The influence of the Epicurean and Stoic philosophies in the areas of literature, philosophy, theology, and science are considered. Many thinkers continue to perceive these philosophies as significant alternatives for understanding the human and natural worlds. Having become incorporated into the canon of philosophical alternatives, Epicureanism and Stoicism continued to exert identifiable influences on scientific and philosphical thought at least until the middle of the eighteenth century. (shrink)

The aim of this paper is to explore how the cosmic soul works and how it accomplishes its providential and demiurgic tasks in Chrysippus’ system. Drawing on (i) the analogy Chrysippus establishes between the individuum and the cosmos and (ii) biological and medical theories of respiration, digestion, and pulse, I will show that the movements of Chrysippus’ cosmic soul reproduce the processes of digestion, pulse, and respiration at a cosmic level. My claim is that Chrysippus, in addition to adopting Praxagoras’ (...) notion that inhaled air nourishes pneuma—well established in the scholarship—appropriated Aristotle’s complex mechanism of respiration and digestion based on the teleological role of cold air, crucial for preserving vital heat. So understood, Chrysippus’ application of biological notions to cosmology allows him to endow the active principle with effective causation throughout the cosmos. (shrink)

This chapter examines the ancient Stoic theory of the physical composition of pneuma, how its composition relates to pneuma’s many causal roles in Stoic philosophy, and to what extent each of the first three leaders of the Stoic school accepted the claim that pneuma pervades the cosmos. I argue that pneuma is a compound of fire and air. Furthermore, many functions of pneuma can be reduced to the functions of these elements. Finally, it is likely (...) that each of the early Stoics posited a pervasive cosmic pneuma. This paper also explores the nature of pneuma’s tensile movement and offers an account of fire and air’s roles in causing its motion. (shrink)

The conceptualization of the vital force of living beings as a kind of breath and heat is at least as old as Homer. The assumptions that life and living things were somehow causally related to 'heat' and 'breath' would go on to inform much of ancient medicine and philosophy. This is the first volume to consider the relationship of the notions of heat, breath, and soul in ancient Greek philosophy and science from the Presocratics to Aristotle. Bringing together specialists both (...) on early Greek philosophy and on Aristotle, it brings an approach drawn from the history of science to the study of both fields. The chapters give fresh and detailed interpretations of the theory of soul in Heraclitus, Empedocles, Parmenides, Diogenes of Appolonia, and Democritus, as well as in the Hippocratic Corpus, Plato's Timaeus, and various works of Aristotle. (shrink)

In this article I argue that the heart of Aristotle’s philosophy was his doctrine of pneuma, which connected his psychology, biology, cosmology and theology, and which was central to his (lost and extant) works and should be taken into account, even where it is less explicitly discussed. Pneuma is not a sixth elementary physical body. It is the manifestation of the divine ether but always mixed with the other four elements within the sublunary sphere.

This volume explores the versatility of the concept of pneuma in philosophical and medical theories in the wake of Aristotle’s physics. It offers fourteen separate studies of how the concept of pneuma was used in a range of physical, physiological, psychological, cosmological and ethical inquiries. The focus is on individual thinkers or traditions and the specific questions they sought to address, including early Peripatetic sources, the Stoics, the major Hellenistic medical traditions, Galen, as well as Proclus in Late (...) Antiquity and John Zacharias Aktouarios in the early 14th century. Building on new scholarly approaches and on recent advancements in our understanding of Graeco-Roman philosophy and medicine, the volume prompts a profound re-evaluation of this fluid and adaptable, but crucially important, substance, in antiquity and beyond. (shrink)

Literary pneuma is a foundational idea in Chinese literary thought and the theory of literary pneuma one of the major aesthetic theories in Chinese literature and art. Since its first appearance, however, this aesthetic has remained an elusive concept despite its central importance. This article adopts an interdisciplinary approach to examine major statements of wenqi in Chinese thought in relation to similar ideas in modern philosophy, aesthetics, psychoanalysis, and literary criticism. It attempts to understand its rationale, locate its (...) conceptual groundings, and reconceptualize it into an aesthetic theory for our time. (shrink)

Proposes an innovative rethinking of Aristotle’s work as a system that integrates his theology with his doctrine of reproduction and life. In this deep rethinking of Aristotle’s work, Abraham P. Bos argues that scholarship on Aristotle’s philosophy has erred since antiquity in denying the connection between his theology and his doctrine of reproduction and life in the earthly sphere. Beginning with an analysis of God’s role in the Aristotelian system, Bos explores how this relates to other elements of his philosophy, (...) especially to his theory of reproduction. The argument he develops is that in talking about the cosmos, Aristotle rejected Plato’s metaphor of artisanal production by a divine Demiurge in favor of a biotic metaphor based on the transmission of life in reproduction, in which pneuma—not breath as it is often interpreted but the life-bearing spirit in animals and plants—plays a key and sustaining role as the vital principle in all that lives. In making this case, he defends the authenticity of the treatises De Mundo and De Spiritu as Aristotle’s, and demonstrates Aristotle’s works as a unified system that sharply and comprehensively refutes Plato’s, and in particular replaces Plato’s doctrine of the soul with a theory in which the soul is clearly distinguished from the intellect. “Bos offers a fresh, interesting, and important perspective. His interpretation will be very controversial, but if he is right, the standard Anglo-American interpretation of Aristotle will have to change radically.” — Malcolm Wilson, author of Structure and Method in Aristotle’s Meteorologica: A More Disorderly Nature. (shrink)

La notion d'esprit pourrait-elle occuper à nouveau la scène philosophique contemporaine? Oui, répond l'auteur de cet ouvrage, mais à trois conditions. Tout d'abord, revenir au moment de sa genèse car il y va alors d'un refoulement conjoint, et par la médecine hippocratique, et par la métaphysique grecque, d'une énigmatique vitalité dénommée pneuma (souffle). Ensuite, s'enquérir des principales reconfigurations du concept d'esprit au fil de l'histoire de la philosophie, en scrutant le retour du refoulé d'une vitalité qui ne pouvait qu'excéder (...) tous les systèmes prétendant déduire l'esprit d'un Esprit majuscule. Les déplacements conceptuels opérés par Descartes ou Kant, les nombreuses réactions qui s'en sont ensuivies, de Hegel à Bachelard en passant par Nietzsche et Bergson, sont autant de tentatives de définir à nouveaux frais l'esprit. Enfin, tirer parti de cet examen pour éclairer certains enjeux des débats actuels, par exemple dans le champ de l'éducation et de l'inclusion, sur le respect de toutes les formes de vie et de subjectivité. (shrink)

Wenqi 文氣 (literary pneuma) is a foundational idea in Chinese aesthetics. It has remained elusive since its initial formulation, however. This is so largely because previous scholars did not examine its ontological and epistemological conditions in analytic terms, still less explore its implications in a conceptual framework of artistic creation. Here, it is proposed to explore its general as well as specific implications against the larger background of Chinese intellectual thought and in relation to contemporary theories of literature and (...) aesthetics. Through a philosophical inquiry, wenqi is here reconceived as an integration of the primal energy of the universe, the creative energy of human beings, and the totalizing force that animates an artistic work. Wenqi is viewed not as a substance or a product but as a creative and shaping force that flows from the writer into his writing, gives it a distinct shape, and makes it different from any other writing. The theory of wenqi is a system of aesthetic principles that govern the creative and shaping force operating in the space of three intertwined entities: the macrocosm of the universe including human society, the microcosm of the writer, and the microcosm of his writing. (shrink)

Fortunately, there is heat; and Freudenthal is keen to promote it as an overlooked central factor in Aristotle’s theory of material substance. He begins in agreement with the many scholars who argue that Aristotle’s theory of the four elements underdetermines the plain fact that there are organic substances which exhibit both synchronic and diachronic unity. He goes further than most, however, by arguing that left unaugmented Aristotle’s account of the four basic elements would positively preclude the existence of these forms (...) of unity. For Aristotle embraces the Presocratic picture of the four elements as engaged in “endemic strife”, so constituted that their natural propensities lead them to separate and dissolve rather than to unite and synthesize. Thus, for example, each of the four elements has a natural direction, which ought to result in fire and air ever moving upward and away from earth and water, which will move downward if unimpeded. Hence, as Aristotle himself recognizes, some agent force is required to hold the four elements together when they are mixed. (shrink)

. Recent discussions of the mind‐brain and the soul‐body problems have been both advanced and complexified by the cognitive sciences. I focus explicitly here on emergence, supervenience, and nonreductive physicalist theories of human personhood in light of recent advances in the Christian‐Buddhist dialogue. While traditional self and no‐self views pitted Christianity versus Buddhism versus science, I show how the nonreductive physicalist proposal regarding human personhood emerging from the neuroscientific enterprise both contributes to and is enriched by the Christian concept of (...) pneuma and the Buddhist concept of pratityasamutpada. (shrink)

This book offers an original new account of one of Aristotle's central doctrines. Freudenthal He recreates from Aristotle's writings a more complete theory of material substance which is able to explain the problematical areas of the way matter organizes itself and the persistence of matter, to show that the hitherto ignored concept of vital heat is as central in explaining material substance as soul or form.

The idea of a self-organized system brings both political and biological discourses together, for they both aim at explaining how a certain compound can achieve self-unity out of plurality. Whereas biological metaphors in politics have been much examined, political metaphors in biology have not. In this paper I intend to show how political metaphors can enlighten biological discourses, taking the work of Aristotle as a case-study. The relationship between the main elements of a living-body could be better understood within a (...) political scheme: the soul rules over the body through pneuma, its prime minister. This scheme entails, thus, to re-examine Aristotle’s definition of soul in the light of the key concept of pneuma, and to replace the hylemorphic explanation with a triadic one. On the one hand, soul is the entelecheia of the body as it keeps both the form and the end of the organism, which is its unity. On the other hand, the moving-efficacious principle that performs unity by circulating through the body, and by linking the body to its environment is pneuma. Therefore, the political formula: “the king does not govern” could shed light upon the structure of the living body: whereas the soul rules the body, pneuma governs it. Although Aristotle does not build his biology upon political concepts, metaphors are already there, shaping his explanations, within the bio-theo-political paradigm of autarchy. (shrink)

Since Origen and Chrysostom, John s Gospel has been valued as the most spiritual among the New Testament writings. Although Origen recognizes the Stoic character of John s statement that God is pneuma, an examination of the gospel in light of Stoic physics has not yet been carried out. Instead the Johannine spirit has been absorbed into the Word and lost its distinct character as physical mediator between the divine and humane spheres. Combining her insight into Stoic physics and (...) ancient physiology, the author situates her thesis in the major discussions of modern Johannine scholarship and demonstrates new solutions to well-known problems. ". (shrink)