For Aristotle, animals, by contrast to plants, possess a perceptual soul. However, there is disagreement concerning the point at which the perceptual soul is acquired, for him. On one influential interpretation, Aristotle thinks that the perceptual soul is acquired not during the initial formation of the embryo, but at some later stage of its development. On such interpretations of Aristotle’s view, the newly formed embryo is not yet an actual animal, but a plant-like living (...) being or even inanimate matter. We argue, by contrast, that Aristotle views the embryo, from the very beginning, as an actual animal exercising basic nutritive and perceptual functions. We show that this interpretation is consistent with Aristotle’s views on embryogenesis in the GA, HA, PA, and the Metaphysics. (shrink)

The phenomenon of reflective awareness, i.e., perceiving that we perceive, has often been at the center of Aristotelian scholarship, whereas that of perceptual attention, i.e., focusing on something we perceive, has been much less studied. I examine in parallel the textual evidence for these phenomena and offer a concurrent analysis of them in order to understand better how Aristotle conceives them. I argue that the Aristotelian notion of the common sense lies at the basis of the explanation of (...) class='Hi'>perceptual attention as much as of that of reflective awareness. In the former case, the common sense perceives the special or common perceptible that it pays attention to in its own right, whereas in the latter case it perceives the act of perceiving coincidentally along with the respective special or common perceptible. Following Aristotle, the Peripatetics defended the view that the phenomenon of reflective awareness is due to the common sense, but paid no heed to perceptual attention. On the other hand, the Neoplatonic commentators conflated the two phenomena and explained both of them by postulating either a rational character of the senses or an attentive part in the rational soul. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Aristotle's On the Soul: A Critical Guide ed. by Caleb M. CohoeAttila HangaiCaleb M. Cohoe, editor. Aristotle's On the Soul: A Critical Guide. Cambridge: Cambridge University Press, 2022. Hardback, $99.99.Guiding readers through Aristotle's science of the soul, this volume covers many major topics of De Anima (DA) and addresses specific questions, including perennial interpretive problems. The self-contained chapters approach the text either by illuminating its (...) context or by elucidating key psychological concepts. While some contributions refer to relevant [End Page 318] positions by Aristotle's predecessors or contemporary philosophers, connections drawn to other Aristotelian texts predominate. Throughout, the emphasis is on philosophical questions. The result is a first-rate philosophical guide through this densely written treatise, which allows experienced readers of DA to deepen their understanding of Aristotelian psychology. Since most chapters approach interpretive issues from new angles and presuppose familiarity with the existing scholarship, beginners may want to start elsewhere.In Reeve's reading (chapter 1), Aristotle pursues dialectic in DA to define the soul as the first principle for the science of life. He construes dialectic as "going through puzzles and solving them by appeal to endoxa" (21), and equates it with induction from perceptual experience to knowledge of principles and causes. Contesting this view, Carter (chapter 2) argues that the physicist's method is not dialectical because the predecessors' views, conflicting as they are, do not constitute endoxa. Through close readings of DA II.2–5, he shows that Aristotle investigates earlier theories to assess how well they explain the main functions of the soul. One pertinent theory takes the soul to be attunement (harmonia). Shields (chapter 4) elucidates Aristotle's case for hylomorphism as an advance over the harmonia theory. Although harmonia (as the proper arrangement of parts) implies normativity, it falls short of rendering the soul as a final cause with its own good, so it cannot explain the unity of the body. Frey's chapter 5 on the soul's unity deals with this latter function. The problem of unity stems from the fact that each level in the hierarchy of souls—nutritive, perceptual, rational—can be defined independently, yet a posterior soul presupposes the existence of all prior ones. The key Frey uses to understand unity is potential presence. Just as a triangle is present potentially in a quadrangle—for division of the latter yields triangles—so too is the nutritive soul present potentially in the perceptual soul, although not due to a separating act. This, however, has counterintuitive implications: animal nutrition would be the function of a perceptual soul; furthermore, the nutritive soul of the embryo (in Frey's biological example) would first be present potentially (as undeveloped) and, once actualized (when developed), would revert to potentiality (at the development of the perceptual soul). Frey's other proposal is more promising. It turns on the notion of natural continuity: having an internal cause for a characteristic change with a unitary goal. Thus, the soul's unity for Frey (despite his reservations) seems to boil down to teleology: the soul sets a goal achieved through the manifestation of species-specific life functions. Invoking the biology of animal reproduction, Gelber (chapter 6) complements the teleological unity regarding the nutritive soul-part with the unity constituted by the continuity of the processes of nutrition, growth, and reproduction, namely, unity by material and efficient causes.Among the three contributions on reason (nous), Scheiter (chapter 3), examining its separability, breaks with the traditional interpretation and takes Aristotle to show (in DA III.4 and I.3) that reason is independent not only of bodily organs but of any magnitude (megethos). This envisages DA III.4–8 as an investigation into how reason functions as a different kind of capacity. It turns out, according to Kelsey's insightful chapter 11, that reason's actuality—insight (noēsis)—is the same as its intelligible object (noēton), and so intelligibility depends on separation from matter by the actuality of reason, making all and only the immaterial things intelligible and intelligent. Cohoe (chapter 12) draws the conclusion: human reason for Aristotle—being the defining part of the human soul, most... (shrink)

Aristotle outlines two methods in De Anima that one can employ when one investigates the soul. The first focuses on the exercises of a living organism’s vital capacities and the proper objects upon which these activities are directed. The second focuses on a living organism’s nature, its internal principle of movement and rest, and the single end for the sake of which this principle is exercised. I argue that these two methods yield importantly different, and prima facie incompatible, views (...) about what souls are. According to the first, the soul is a set of independently specifiable capacities that are related to one another in a manner that effects a unity of soul over and above the multiplicity. According to the second, the soul is a single, unitary nature that has a living organism’s form as its end. I bring the differences between these two conceptions of soul into relief and then attempt to reconcile the opposing views in a way privileges the conception according to which the soul is a unitary nature. In doing so, I discuss the following interrelated topics: (a) what makes a capacity a part of soul, (b) the relationship between the parts of soul within a given organism, (c) how a soul can be a unity while comprising various parts, (d) whether it is possible to give an adequate definition of life or soul, (e) what unity obtains among the various ways life is said that would allow for a proper, scientific investigation of life, and (f) the principle that grounds the hierarchy of souls—the nutritive, the perceptual, and the rational. (shrink)

It is well known that in the Republic, Socrates presents a view of the soul or the psyche according to which it has three distinct parts or aspects, which he calls the reasoning, spirited, and appetitive parts. Socrates’ clearest characterization of these parts of the soul occurs in Republic IX, where he suggests that they should be understood in terms of the various goals or ends that give rise to the particular desires that motivate our actions. In Republic (...) X, however, Socrates uses the phenomenon of cognitive conflict about matters of fact to show that the soul has only two parts, the rational and the irrational. Moreover, he characterizes these parts in terms of cognitive tendencies, such as forming beliefs on the basis of reason versus forming beliefs on the basis of perceptual appearances. In this chapter, I explain how these divergent accounts of the soul and its parts are legitimate alternative characterizations. A consequence of my argument is that we should not think of the divided soul as primarily a division of desires, but rather as a division of cognitive attitudes towards the world, each of which yields different sorts of desires. (shrink)

This article traces the philosophical idea of self-perception from the times of ancient Stoicism to the thirteenth century by analyzing the views of Seneca, Augustine, and Olivi. The central argument is that they defend the same idea according to which self-preservation and the appropriate use of one’s body requires awareness thereof, despite the obvious contextual differences and the uncertainty of direct historical connections between the authors. They think that this kind of self-awareness does not belong only to human beings, because (...) irrational animals need to perceive their bodies, the functions of their bodily parts, and to perceive themselves as living beings in order to act appropriately and survive. The attribution of self-perception to animals is based on a distinction between the experiential awareness of the soul and the intellectual understanding of its essence, a distinction postulated by all three authors. The philosophical affinities between their views show that ideas that originate in Stoic thought were transmitted, directly or indirectly, to medieval philosophical psychology. (shrink)

Abstract This paper studies Olivi's account of perceptual representation. It addresses two main questions: (1) how do perceptual representations originate? and (2) how do they represent their objects? Regarding (1), it is well known that Olivi emphasizes the activity of the soul in the production of perceptual representations. Yet it is sometimes argued that he overstresses the activity of the soul in a way that yields a philosophically problematic result. I argue that Olivi was well (...) aware of the problem that could be raised for his theory and that he sought to cope with it. Regarding (2), Pasnau argues that for Olivi, causal relationships with external objects determine the content of perceptual representations. I argue that, rather, perceptual representations are about their objects because they are their similitudes. This makes him an internalist about representational content. (shrink)

According to Aristotle, the three main varieties of soul – nutritive, perceptual, and rational – are hierarchically ordered. I develop and defend an interpretation of the soul’s unity that centers on Aristotle’s attempt to explain this hierarchy’s organizing cause. Aristotle draws an analogy between this series of souls and the series of figures. I first elucidate the fundamental feature both series share: each series’ prior members are present in capacity in its posterior members. I do so by (...) examining several other cases – mathematical, biological, and physical – where Aristotle appeals to presence in capacity. I then argue that an organism’s living body is continuous by nature. That is, an organism’s soul is the principle, cause, and end of a single, articulate activity of living and each of an organism’s vital bodily movements are aspects or partial manifestations of this unitary, natural activity. This account of natural continuity is, I contend, the key to understanding what it is for one soul to be present in capacity in another. And this account of presence in capacity is, I contend, the key to understanding what it is for a soul that comprises parts to be a unity. (shrink)

Book synopsis: For the Pre-Socratic philosophers the soul was the source of movement and sensation, while for Plato it was the seat of being, metaphysically distinct from the body that it was forced temporarily to inhabit. Plato's student Aristotle was determined to test the truth of both these beliefs against the emerging sciences of logic and biology. His examination of the huge variety of living organisms - the enormous range of their behaviour, their powers and their perceptual sophistication (...) - convinced him of the inadequacy both of a materialist reduction and of a Platonic sublimation of the soul. In De Anima, he sought to set out his theory of the soul as the ultimate reality of embodied form and produced both a masterpiece of philosophical insight and a psychology of perennially fascinating subtlety. (shrink)

In the history of ideas, innumerable attempts to explain life and to define living activities have invoked the notion of the soul. Yet this theoretical entity seems to be an unfathomable thing. Difficulties beset the mere definition of it, and controversies span from whether the soul is a material body or an immaterial form, an immortal or a mortal thing, a subject of experiential or of theoretical knowledge, to the question of whether it is the subject of a (...) specific discipline or rather of a scientia de anima that, in the Aristotelian tradition, was also regarded as a part of natural philosophy—the field of philosophy that deals with natural particulars. Not only was the soul thought, from a theological angle, to define the unity and unicity of living beings, but it was also seen as the source of several bodily activities such as nutrition and growth in living beings. And since some of the beings that grow and nourish themselves also sense and think, the relation of the origin of vegetative powers to the origin of perceptual and intellectual powers has always been an object of debate. In this sense, the soul has not just been a topic of one specific field, but has rather drawn upon many disciplines, combining the work of philosophers, religious thinkers, physicians, naturalists, chymists, and so on, thereby blurring the boundaries between different fields of knowledge. Botanical treatises of the Renaissance, for example, begin with the definition of the soul of plants and its primary role in bringing forth vegetal activities. Indeed, the presence of the soul was thought to be involved also in the life of animals, human beings, and, in some cases, it was even ascribed to minerals and stones, not to speak of the world-soul, the latent idea that the entire cosmos is animated with a soul. Furthermore, the theory of the materiality of the soul was developed since Antiquity and found new momentum in early modern times, in the reappraisal of Epicurean ideas by thinkers such as Guillaume Lamy, Pierre Gassendi, and Julian Offray de La Mettrie. Yet, with the Cartesian Henricus Regius, the understanding of vegetative, sensitive, and rational souls as material importantly surfaces as a peculiar attempt to mechanize the living functions of bodies. (shrink)

The purpose of this paper is to contribute to shed some light on the early Stoics' practice of managing platonic suggestions to construct their epistemology. Instances of such a practice, which scholars have recently focussed on, are the Stoic reassessment of the account of phantasia Plato offers in the Sophist and the image of the wax block as discussed in the Theaetetus. In this work I put forward a comparison between the simile of the soul-book, as presented by Socrates (...) in the Philebus (39a1-c2), and the Stoic image of the soul as a sheet in which conceptions are inscribed. I try to show that a far-reaching investigation of the relationship between Plato and early Stoic epistemology should take such a comparison into due account. In section one, I go into the details of the comparison and argue that Plato's perceptual judgment (this is how I translate the term doxa as it is used in the relevant section of the Philebus) is compatible with Stoic phantasia. In section two, I try to show that the theorisation of assent enable the Stoics to reply to an objection Aristotle made to Plato's definition of phantasia as a mixture of perception and judgment. (shrink)

The article reconstructs a late ancient debate concerning a dilemma raised by Aristotle’s De anima: How can an impassive soul account for perceiving qua being affected by perceptual objects? It is argued that Alexander and Themistius developed radically different approaches which can be better understood within a larger context of the dialogue between Aristotelianism and Platonism. The debate is shown to be instructive in underlining difficulties inherent in Aristotle’s account.

Descartes, the textbooks say, divided human beings, or at least their minds, from the natural world. This is not just the consequence of metaphysical dualism, but of the concomitant indirect ‘ideas’ theory of perception. On the standard view, the soul must dimly infer the nature of the external world from the meagre, fragmentary, and often misleading input which is causally transmitted from objects through the nervous system to the brain and, ultimately, to the pineal gland. The metaphysical solipsism of (...) the cogito, on this picture, has its psychophysiological counterpart in the way Descartes sets all goings-on in nature at such a distance from the knowing subject who is temporarily and imperfectly united with a physical body. We cannot be sure, after all, that there are human beings rather than mere automata under the hats and cloaks we see from our window. (shrink)

In Amerindian ontologies, hallucinations or visions, rather than being dismissed as delusions or symbolic constructs, are recognized as means of perceptual access to physical reality. Lowland South American shamans claim to be able to diagnose and treat infectious diseases, and to assess the status of wildlife resources through interactions with pathogenic agents perceived in visions. This essay examines some perceptual capabilities that shamans might be employing to explore their physical reality. The structure of the eye affords a form (...) of microscopy of retinal structures and of objects flowing within them, including cells and microbial agents during systemic infection. Lowland South American shamanic practices involve optical and physiological conditions that optimize entoptic microscopy. Images of those visions display the characteristic features of shadow formation, confirming their microscopic origin. This phenomenological access to the microscopic world and similarities with the panorama depicted by current microbiology indicate the commensurability of these forms of knowledge. (shrink)

This paper focuses on Plotinus’ account of the soul’s cognitive powers of sense perception and discursive thought, with particular reference to the treatises 3. 6 [26], 4. 4 [28] and 5. 3 [49] of the Enneads . Part 1 of the paper discusses Plotinus’ direct realism in perception. Parts 2 and 3 focus on Plotinus’ account of knowledge in Enneads 5. 3 [49] 2–3. Plotinus there argues that we make judgements regarding how the external world is by means of (...) discursive reasoning. This latter claim, however, is in tension with what Plotinus argues elsewhere regarding our perceptual apprehension of the external world (3. 6 [26] 1; 4. 4 [28] 23). This puzzle is addressed in Part 3 of the paper, which investigates Plotinus’ view that there exist some sense perceptions of which we are unaware. Finally, Part 4 looks at Plotinus’ understanding of Plato’s famous wax block analogy, in 5. 3 (49). The overall conclusion of the paper is that Plotinus’ account of knowledge is radically different from that of the Cartesian tradition. (shrink)

In this article I deal with the topic of perceptual self-awareness, focusing on whether a plausible account of sensory self-perception having exterior sensations as its objects requires sensible species representing these acts. I first introduce Aristotle’s two distinct views from On the Soul and On Sleep and Waking as defining the scholastic status quaestionis, then bring in Francisco Suárez’s, Bartholomeo Mastri’s and Bonaventura Belluto’s, and Hugh McCaghwell’s accounts. I show, first, that Suárez’s view, which cannot be substantiated by (...) Scotus’s littera, is rejected by Mastri/Belluto and by McCaghwell in one of his conclusions. Second, I argue that McCaghwell’s second tenet is to be assessed as Suarezian. This shows that Suárez’s philosophy of perception was positively received also by seventeenth-century Scotists. (shrink)

The perceptual psychologist J. J. Gibson embraces a radically externalistic view of mind and action. We have, for Gibson, not a Cartesian mind or soul, with its interior theater of contents and the consequent problem of explaining how this mind or soul and its psychological environment can succeed in grasping physical objects external to itself. Rather, we have a perceiving, acting organism, whose perceptions and actions are always already tuned to the parts and moments, the things and (...) surfaces, of its external environment. We describe how on this basis Gibson sought to develop a realist science of environments which will be ‘consistent with physics, mechanics, optics, acoustics, and chemistry’. (shrink)

The thesis is a philosophical and historical study of Plotinus' views on sense-perception. Chapter I contains an exposition of Plotinus' metaphysics. Chapter II deals with Plotinus' views on man and the soul in general. In Chapter III Plotinus' views on visual transmission are discussed. It is argued that his doctrine of visual transmission, which Plotinus describes in terms of sympatheia, is to be regarded as a synthesis of Platonic, Aristotelian and Stoic elements. Like other ancient philosophers Plotinus holds that (...) sense-perception involves an affection of the percipient. In Chapter IV his notion of affection in sense-perception is examined. It is argued that what Plotinus calls affections in this context are sensations, and differences between Plotinus' and certain modern views of sensations are pointed out. Plotinus has original views on the unity of the senses. In Chapter V these views, which Plotinus expresses in terms of the omnipresence of the soul as a whole in the body, are discussed and explained. It is also argued that though original Plotinus' position is to be seen as a development of views expressed by Plato and Aristotle, and in particular by Alexander of Aphrodisias. Plotinus' views on the objects of perception are a matter of debate. In Chapter VI it is argued that despite contrary appearances Plotinus consistently holds that the objects of sense-perception are external things. Chapter VI also contains an examination of Plotinus' notion of perceptions as judgements. Chapter VII deals with the notion of forms in Plotinus' theory of perception. Plotinus' view that the soul is active in perception is explained. It is suggested that in Plotinus' view the forms we are supposed to entertain when we perceive are developed from innate "unfolded forms", and that perceptual judgements are to be identified with the entertaining of forms. In the Appendix Plotinus' position on the mind-body relationship is discussed. It is argued that he rejects materialsm for interesting and original reasons. (shrink)

Preface and Acknowledgments Introduction PART I Intentionality Chapter 1 Fodor’ Guide to Mental Representation: The Intelligent Auntie’s Vade-Mecum Chapter 2 Semantics, Wisconsin Style Chapter 3 A Theory of Content, I: The Problem Chapter 4 A Theory of Content, II: The Theory Chapter 5 Making Mind Matter More Chapter 6 Substitution Arguments and the Individuation of Beliefs Chapter 7 Stephen Schiffer’s Dark Night of The Soul: A Review of Remnants of Meaning PART II Modularity Chapter 8 Précis of The Modularity (...) of Mind Chapter 9 Why Should the Mind Be Modular? Chapter 10 Observation Reconsidered Appendix: A Reply to Churchland’s ‘Perceptual Plasticity and Theoretical Neutrality" References Index of Names. (shrink)

Introduction -- The perceptual part of the soul -- Human perception -- The duality of the human soul -- Phronesis -- Conclusion.

Yellow sun in a blue sky. Green leaves caressed by the wind. Open the shutters of the eye, that window of the soul, and all such things are revealed. Nothing is more apparent than that things have colors, and that we have immediate perceptual access to those colors.

Is there a world beyond the senses? Can we perceive future events before they occur? Is it possible to communicate with others without need of our complex sensory-perceptual apparatus that has evolved over hundreds of millions of years? Can our minds/souls/personalities leave our bodies and operate with all the knowledge and information-processing ability that is normally dependent upon the physical brain? Do our personalities survive physical death?

Mental imagery (varieties of which are sometimes colloquially refered to as “visualizing,” “seeing in the mind's eye,” “hearing in the head,” “imagining the feel of,” etc.) is quasi-perceptual experience; it resembles perceptual experience, but occurs in the absence of the appropriate external stimuli. It is also generally understood to bear intentionality (i.e., mental images are always images of something or other), and thereby to function as a form of mental representation. Traditionally, visual mental imagery, the most discussed variety, (...) was thought to be caused by the presence of picturelike representations (mental images) in the mind, soul, or brain, but this is no longer universally accepted. (shrink)

Which objects and properties are represented in perceptual experience, and how are we able to determine this? The papers in this collection address these questions together with other fundamental questions about the nature of perceptual content. The book draws together papers by leading international philosophers of mind, including Alex Byrne (MIT), Alva Noë (University of California, Berkeley), Tim Bayne (St Catherine’s College, Oxford), Michael Tye (University of Texas, Austin), Richard Price (All Souls College, Oxford) and Susanna Siegel (Harvard (...) University) Essays address the central questions surrounding the content of perceptual experience Investigates how are we able to determine the admissible contents of experience Published in association with the journal Philosophical Quarterly . (shrink)

CONTENTS Carlo Ierna: The Beginnings of Husserl's Philosophy. Part 1: From ber den Begriff der Zahl to Philosophie der Arithmetik Robin Rollinger: Scientific Philosophy, Phenomenology, and Logic: The Standpoint of Paul Linke\ Nicholas deWarren:The Significance of Stern's "PrSsenzzeit" for Husserl's Phenomenology of Inner Time-Consciousness Sen Overgaard: Being There: Heidegger's Formally Indicative Concept of "Dasein" Panos Theodorou: Perceptual and Scientific Thing: On Husserl's Analysis of 'Nature-Thing' in Ideas II Nam-In-Lee: Phenomenology of Feeling in Husserl and Levinas Wai-Shun Hung:Perception and Self-Awareness (...) in Merleau-Ponty:The Problem of the Tacit Cogito in the Phenomenology of Perception Ivan Chvatfk: Plato's Phaedo as an Aesopian Fable about the Immortal Soul Joshua Kates: Two Versions of Husserl's Late History: Jacob Klein and Jacques Derrida and the Problem of Modernity L. William Stern: Mental Presence-Time Edmund Husserl: Lecture on the Concept of Number Martina Stieler: Memories of Edmund Husserl Sen Overgaard: Transcendental Phenomenology and the Question of Transcendence: A Discussion of Damian Byers's Intentionality and Transcendence Damian Byers: Method and Discovery in Phenomenology: A Reply to Sen Overgaard Sen Overgaard: Inside Phenomenology: A Reply to Damian Byers. (shrink)

I. The framework. 1, Aristotle's project and methods. 2, The perceptual capacity of the soul. 3, The sensory apparatus. 4, The common sense and the related capacities -- II. The terminology. 1, Overlooked occurrences of the phrase 'common sense'. 2, De anima III.1 425a27. 3, De partibus animalium IV.10 686a31. 4, De memoria et reminiscentia 1 450a10. 5, De anima III.7 431b5. 6, Conclusions on the terminology -- III. Functions of the common sense. 1, Simultaneous perception and cross-modal (...) binding. 2, Perceptual discrimination. 3, Waking, sleep, and control of the senses. 4, Perceiving that what we see and hear, and monitoring of the senses. 5, Other roles of the common sense -- Conclusion. (shrink)

Late Stoics and, in particular, Epictetus made ample use of the notion of attention, which they understood as the soul’s vigilant focus on sense impressions and on the Stoic principles. Attention, in their view, was meant to assist our self-examination and lead to ethical progress. It was thus regarded as a Stoic good and a constitutive part of eudaimonia. Early Stoics did not seem to have invoked such a notion, whereas the Neoplatonists appropriated it into their psychology by postulating (...) the soul’s attentive part, which they introduced to explain both perceptual and intellectual attention as well as self-awareness. (shrink)

Conventional wisdom has long maintained that Descartes considered animals to be unfeeling machines with no capacity for perceptual states like pain, and that Descartes's mechanistic view of animals was the basis for his claim that we owe animals no moral obligations. Several recent commentators have sought to repudiate this conventional wisdom, either by denying that Descartes had a purely mechanistic conception of animal perception or by attempting to argue that Descartes allowed for the possibility that animals have souls. An (...) examination of Descartes's writings in the light of his Greek and Christian philosophical precursors shows that he did indeed consider animals to be pure mechanisms without immortal souls; it was not this belief, however, but rather the Stoic principle of community that was the basis of his views on the moral status of animals. (shrink)

This chapter examines the integrative nature of reflexive monism (RM), a psychological/philosophical model of a reflexive, self-observing universe that can accommodate both ordinary and extraordinary experiences in a natural, non-reductive way that avoids both the problems of reductive materialism and the (inverse) pitfalls of reductive idealism. To contextualize the ancient roots of the model, the chapter touches briefly on classical models of consciousness, mind and soul and how these differ in a fundamental way from how mind and consciousness are (...) viewed in contemporary Western philosophy and psychological science. The chapter then travels step by step from such contemporary views towards reflexive monism, and towards the end of the chapter, to more detailed comparisons with Hindu Vedanta and Samkhya philosophy and with Cosmopsychism (a recently emergent, directly relevant area of philosophy of mind). According to RM there never was a separation between what we normally think of as the “physical world” and what we think of as our “conscious experience”. In terms of its phenomenology, the phenomenal physical world is part-of conscious experience not apart-from it. This phenomenal world can be thought of as a biologically useful representation of what the world is like, although it is not the world as-described-by modern physics, and it is not the thing itself—supporting a form of indirect (critical) realism. The analysis then outlines how 3D phenomenal worlds are constructed by the mind/brain, focusing specifically on perceptual projection, and then demonstrates how normal, first-person conscious experiences (e.g. of phenomenal worlds) and their associated, third-person viewable neural correlates can be understood as dual manifestations of an underlying psychophysical mind, which can, in turn, be understood as a psychophysical form of information processing. This dual-aspect monism combines ontological monism with a form of epistemological dualism in which first- and third-person perspectives on the nature of mind are complementary and mutually irreducible—a principle that turns out to have wide-ranging applications for the study and understanding of consciousness. The chapter then considers the evolution and wider distribution of consciousness (beyond humans) through a brief analysis of the many forms of discontinuity theory versus continuity theory and argues that to avoid the “hard problem” of consciousness one may need to treat its existence as fundamental, and, as co-evolving with the evolution of its associated material forms. This, in turn, takes one to a central issue: What does consciousness actually do? The analysis argues that its central function is to real-ize existence (to know it in a way that makes it subjectively real). With these foundations in place we then come to the heart of the essay—the ways in which reflexive monism provides a very different view of the nature of the universe to those offered either by dualism or materialist reductionism. As summarised in the last paragraph of this section, “In this vision, there is one universe (the thing-itself), with relatively differentiated parts in the form of conscious beings like ourselves, each with a unique, conscious view of the larger universe of which it is a part. In so far as we are parts of the universe that, in turn, experience the larger universe, we participate in a reflexive process whereby the universe experiences itself.” The essay then considers the precise ways in which this reflexive monist understanding of “consciousness” and “mind” relates to later developments in Vedic philosophy and suggests a way of bridging contemporary Western and classical Vedic ways of understanding consciousness and mind. Finally, the chapter considers what can be said of mystical experience and the ground of being, following the principle that this ground must have the power to both manifest the universe in the form that science shows it to be and our ability to experience the universe in the way that we do. In this, RM is shown to be a dual-aspect monist form of cosmopsychism—a recent area of development within philosophy of mind. The essay compares and contrasts this with idealist versions of cosmopsychism and argues that RM allows for an integrated understanding of realism versus idealism, dualism versus monism, how ordinary experience relates to mystical experience, and how consciousness relates to mind. RM also provides an ‘open’ conceptual system that can, in principle, incorporate a range of parapsychological effects. (shrink)

This paper will investigate the roots of intentionality in Aristotle’s theory of perception and assess the accuracy of Brentano’s proposed location of intentionality in Aristotle. When introducing intentionality into contemporary philosophy, Brentano attributed it to Aristotle, whose theory of psychology he believed to reveal the characteristics of intentional inexistence. After setting up a working definition of intentionality that stresses such features as immanent content and intentional directedness, I will then clarify Aristotle’s theory of perception with regard to these two characteristics. (...) I draw the conclusion that we can only find the roots of immanent content in Aristotle’s perceptual theory. For him, directedness moves from the sensible object to the sensitive soul, and thus it does not correspond to what contemporary philosophers define as intentional directedness. (shrink)

My goal here is to explore the relationship between pure and applied mathematics and then, eventually, to draw a few morals for both. In particular, I hope to show that this relationship has not been static, that the historical rise of pure mathematics has coincided with a gradual shift in our understanding of how mathematics works in application to the world. In some circles today, it is held that historical developments of this sort simply represent changes in fashion, or in (...) social arrangements, governments, power structures, or some such thing, but I resist the full force of this way of thinking, clinging to the old school notion that we have gradually learned more about the world over time, that our opinions on these matters have improved, and that seeing how we reached the point we now occupy may help us avoid falling back into old philosophies that are now no longer viable. In that spirit, it seems to me that once we focus on the general question of how mathematics relates to science, one observation is immediate: the march of the centuries has produced an amusing reversal of philosophical fortunes. Let me begin there. In the beginning, that is, in Plato, mathematical knowledge was sharply distinguished from ordinary perceptual belief about the world. According to Plato’s metaphysics, mathematics is the study of eternal and unchanging abstract Forms,1 while science is uncertain and changeable opinion about the world of mere becoming. Indeed, in Plato’s lights, of the two, only mathematics deserves to be called ‘knowledge’ at all! Of course if sense perception cannot give us knowledge, if mathematics is not about perceivable things, then Plato owes us an account of how we ordinary humans achieve this wonderful insight into the properties of the abstract world of Forms. Plato’s answer is that we do not actually acquire mathematical knowledge at all; rather, we recollect it from a time before birth, when our souls, unencumbered by physical bodies, were free to commune with the Forms, and not just the mathematical ones, either – also Truth, Beauty, Justice, the Good, and so on.2 Whatever appeal this position may have held for the ancient Greeks, it will not begin to satisfy a contemporary, scientifically minded philosopher.. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Thomas Aquinas and Cognitive TherapyChristopher Megone (bio)Keywordsemotions, rationality, cognitivism, Aristotelian psychology, powersGiuseppe butera has written a stimulating and persuasive defence of the view that Aquinas’s philosophical psychology (APP) can provide “a profound and cogent philosophical framework for cognitive therapy (CT).” In this short commentary, I respond to Butera’s claims from the perspective of one possible reading of the moral psychology of Aristotle, one of Aquinas’s major philosophical influences. Given (...) the general debt that Aquinas owes to Aristotle, as noted by Butera, this may provide a helpful slant on Butera’s interpretation of Aquinas.Indeed although Butera offers Aquinas as an alternative source for a philosophical underpinning of CT, rather than the Stoics cited by Beck, one might think that Socrates, Plato, and Aristotle could in any case be put forward as equally fruitful areas for inquiry in this context. Thus, one might think that Socrates’ moral psychology, which led him to the cognitivist claim that virtue is knowledge, provides a commitment to a CT-related perspective that both predated and itself influenced the Stoics. And one might then expect to learn things of relevance to CT from the ways in which Plato and Aristotle responded to that Socratic cognitivist outlook.From such an Aristotelian perspective, then, Butera’s approach is very welcome. He makes a strong case for considering Aquinas’s broadly Aristotelian conception of the human person as a desirable alternative to any account that depends on Cartesian substance dualism (of mind and body). On the Aristotelian account, by contrast, the human person is itself a single substance comprised of form (the soul) and matter (the body), the ensouled body constituting a substantial unity. The soul is a set of essential powers, the powers each human has which makes him/her a human being. These powers are necessarily linked in such a way as to comprise that unity and enmattered in a body, each enmattered set of powers constituting an individual member of the species.As Butera also notes, Aquinas follows Aristotle in supposing there to be five basic kinds of human essential powers—vegetative or nutritive, locomotive, sensitive or perceptual, appetitive or desiderative, and rational. Taken together, these distinguish humans from other species. And broadly speaking Aquinas thinks of the distinctively human motivational features as having three parts, non-rational appetites or desires, appetites or desires open to reason, and the purely rational intellect.Within this broad framework, Butera offers an account of APP and in particular of the emotions whose treatment is so important with CT. Given that this account is broadly congenial from an Aristotelian perspective, I offer three main comments. First, Butera makes interesting methodological claims, which I briefly explore. Second, and most [End Page 373] substantially, I examine Butera’s claims about emotions in APP in terms of some Aristotelian points about the acquisition of emotions. Third, I suggest that these latter points bring out a slight tension between the way in which Butera endorses CT at the outset of his paper and his slightly more qualified remarks at the end of it.MethodIn footnote 1, Butera talks of “the differences and complementarity of the methods employed by philosophers and scientists.” However, although he fairly notes that the ambitions of his paper far exceed its scope, so he cannot be expected to have elaborated this theme, his methodological comments do raise some questions as to how exactly we might understand the relation between the two modes of inquiry. He suggests, as noted, that APP can provide the philosophical underpinnings for CT. He goes on to indicate that APP can provide a deeply rooted and highly articulated philosophical explanation for the effectiveness of CT (347). This consists in showing that the principles and methods of CT can be philosophically grounded by APP (348), which he exemplifies by identifying seven points of contact between CT and APP.Butera contrasts this approach with that of Beck, who is content for CT to be “an empirically grounded system of psychological principles and therapeutic methods” (347). So what does the philosophical material add? According to Butera, “employing the rational, dialectical method of the philosophers, [Aquinas] is able to sound depths inaccessible... (shrink)

Originally published in 2004 in the Common Knowledge symposium “Talking Peace with Gods,” this article elaborates the nature and consequences of the perspectivist cosmologies of Amerindian societies. Contemporary Western cosmologies regard humans as ex-animals who became differentiated from other nonhuman species through the acquisition of advanced cognitive capacities. Amerindian cultures, by contrast, regard animals as ex-humans who became differentiated from both modern humans and other animal species via a series of physical adaptations. Underneath these physical differences, both humans and nonhumans (...) retain a shared human soul; what is more, each species perceives its own kind as human and all other kinds—including humans—as animals. Viveiros de Castro distinguishes this “perspectivism” from relativism: whereas Western relativism assumes multiple valid cultural models, Amerindian perspectivism holds that human and nonhuman species possess a common values system and cultural framework. While this commonality is ordinarily obscured by biologically grounded, perceptual differences, the gap in perspective may be bridged by shamans, whose gift of adopting nonhuman subjectivities enables them to see other species as they see themselves—namely, as humans partaking in human culture. Perspectivism influences both the practices that Amerindian peoples adopt toward nonhuman species and their attitudes toward other human groups, especially in the context of warfare. The Amerindian warrior’s capacity to overcome an enemy ultimately depends on a shaman-like entry into the subjectivity of another: rather than denying the personhood of his enemy, the Amerindian warrior must acknowledge the affinity between them. (shrink)

Unrecognized presuppositions about patient appearance have become increasingly important in medicine, medical ethics and medical law. Symptoms of these historically conditioned assumptions include common ageism, aesthetic surgery, and litigation about ‘wrongful life’. These phenomena suggest a societal intolerance for what is considered an ‘abnormal’ appearance. Among others, eighteenth-century artists and anatomists helped to set these twentieth-century precedents, actually measuring deviations of external traits to analogous deformations of the soul, and drawing moral conclusions from physiognomic measurements. Other eighteenth-century artists countered (...) with pathognomy, recognizing that uneven physical features may indicate humanity, instead of character flaws. We suggest that there is an important and as yet unrecognized role played by visual and perceptual preferences in our judgments concerning normalcy and anomaly. We further suggest a shift away from our current fashion-magazine, youth-oriented aesthetic, and towards an aesthetic of imperfection. Physicians and medical students can be made aware of their historically conditioned reactions to ‘abnormal’ appearing patients by studying the understandings and methods with which artists have portrayed those who are considered deformed in appearance. (shrink)

This thesis explores Aristotle's conception of practical reason through examining his discussion of 'wish [ bou&d12;l hsiv ]' and 'deliberation [ bou&d12;l 3usiv ]'. In chapter 1, which focuses on Aristotle's claim that all wishes are directed at 'acting well [ 3u&d12;pr axi&d12;a ]', I argue that this claim indicates that wish, unlike nonrational desires, involves the agent's reflective endorsement of an initial desirable and thus demonstrates a double aspect structure of human motivation. In chapter 2, which concerns Aristotle's view (...) of the relationship between wish and the nonrational states of the soul, I refute the view that the desiderative drive involved in a wish originates entirely from the nonrational part of the soul. For Aristotle, I argue, both the rational and nonrational parts of the soul are independent sources of motivation, and while the latter presents the initial desirables, it is the former that, using them as basic data, finally determines the object of wish. In chapter 3, which explores Aristotle's distinction between action and production, especially the sense in which the end of action is not 'distinct [ ` 3&d12;t3r on ]' from action itself, I argue that the point of the non-distinctness is that under every purposive action lies the agent's ultimate concern to respond appropriately to the practically relevant features of the given situation. In chapter 4, which concentrates on the relationship between the practically wise person's capacity to find out the best means and his perceptual capacity, I argue that this perceptual capacity concerns the particularity of the given situation, not of the subject of his final practical judgment, and that this capacity essentially concerns what should be done as opposed to what is there. In chapter 5, which is concerned with the practically wise person's knowledge of the end, I defend the view that this knowledge consists in possessing a set of appropriate settled dispositions towards specific objects and concerns, against the view that it consists in a comprehensive, articulate conception of the good life. I also argue that in accepting the first view, we should take the stage where a narrow practical end is set to be already part of the process of practical deliberation. (shrink)

The phenomenon of the body has been neglected or placed lower in the hierarchy of importance for the almost entire philosophical tradition. This is especially noticeable in the problems of modern dualism, which struggled to reconcile the gap between the soul and the body. Although placed in the lowest position on the ontological scale, the phenomenon of the body played a very important role in Ancient Greek philosophy, especially in poetics and praxis philosophy. German idealism, which, led by Hegel, (...) tries to overcome modern dualism and adopt classical ancient dialectics, reaffirms the important role of the phenomenon of the body, showing its mediating place both in the field of theoretical truths and in the field of objective spirit. Although contemporary philosophy departed from idealistic logic, this paper emphasizes how the phenomenological method led by Husserl also affirmed the phenomenon of the body. By distinguishing between the perceptual (Gegenwärtigung) and the imaginary consciousness (Vergegenwärtigung), Husserl allows us to approach the phenomenon of the body in different ways, also showing its independence in the field of aesthetics. This made an influence on structuralist tradition, especially Rancière, who develops the idea of the free field of praxis through the notion of the sensible which represents the mediating role of the body and conceives of the sphere of aesthetics as a free regime. (shrink)

The article deals with the formation of understanding and interpretation of the phenomenon of memory in the European philosophical tradition. The historical-cultural and linguistic-semantic connections of the ideological paradigm of Ancient Greek thinkers and philosophers are researched. In article revealded a peculiarities of the main philosophical categories of Plato’s philosophy in the context of explaining the phenomenon of memory and memories. We realized a distinction for better understanding of the phenomenon of memory for ancient culture into two branches: 1) memory (...) as a natural property of man and 2) memory as a technique, as a skill for perfection, as an instrument. We emphasize that ancient categories: eidos, logos and cosmos are the central of the theory of memory of the western tradition, which we can also observe in the treatises left by Plato. Also we analyzed the connection between the Platonian theory of memory and the development of knowledge about memory paradigm. Memory for Plato is determined by a metaphysical character, like immortal knowledge, it is a way of human transcendence. An intelligent soul for Plato is the translator of eternal knowledge of things through which we learn not only the world, but also receive knowledge about ourselves, our true perceptual perception, and represent our ideas in real forms. The soul of man for Plato, due to memory, connects human existence from outside the physical space and time, where there is simultaneously the past, present and future, which at the metaphysical level are united into a concrete conceptual design of memory. Thus, the Platonic theory of memory as a reproduction of knowledge can not relate to the development of the art of memory, but has a direct connection with the development of the paradigm of knowledge about memory and allows us to understand the concept of memory as a philosophical and cultural phenomenon. We noted that the theory of Plato’s memory resembles the same categories as the art of memory, it is a category of “place” bearing memory-reflection in the memory of the soul and “image” of true knowledge. (shrink)

According to the standard view of his metaphysics, Leibniz endorses idealism: the thesis that the world is made up solely of minds or monads and their perceptual and appetitive states. Recently,this view has been challenged by some scholars, who argue that Leibniz can be seen as admitting corporeal substances, that is, animals or embodied souls, into his ontology, and that, therefore, it is false to attribute a strict idealism to him. Subtler accounts suggest that Leibniz begins his philosophical career (...) as an advocate of (some form of) the modern ‘mechanical’ philosophy and ends his career as an idealist, raising the issue when and why Leibniz adopts his monadological metaphysics. This article argues that, given a constellation of metaphysical, logical, and theological views, Leibniz is committed to the ontological primacy of mind or form even in his ‘middle years’. (shrink)

It seems undeniable that we have both sense experience of primary qualities and sense experience of secondary qualities, and yet, based on a text in the Sixth Replies among others, many commentators have thought that Descartes denied precisely this for primary qualities. One of the main burdens of this chapter is to show that Descartes does have an account of the sense experience of primary qualities and that it is to be found in Descartes's account of the faculty of imagination. (...) The chapter argues that a version of the proof of the external world depends on a special class of ideas of this faculty. There are two sides to Descartes's account: the philosophical theory of ideas, including the taxonomy of perceptual responses developed in the Sixth Replies of the Meditations, and the empirical theory in the Optics and the Treatise on Man, and they are both treated in depth here. Finally, the chapter argues that Descartes has an empirical and philosophical account of the phenomenological fusion of primary and secondary qualities, the former accomplished by means of images in the corporeal imagination and the mechanism of referred sensations in The Passions of the Soul. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 39.2 (2001) 312-314 [Access article in PDF] Shook, John R. Dewey's Empirical Theory of Knowledge and Reality.The Vanderbilt Library of American Philosophy. Nashville: Vanderbilt University Press, 2000. Pp. ix + 316. Cloth, $46.00; Paper, $22.95. The current renaissance of American pragmatism, and John Dewey's philosophy in particular, began two decades ago with Richard Rorty's refashioning of Dewey as a postmodernist who renounces the (...) "professional philosophy" of metaphysics and epistemology for the fluidity of conversation in the life and growth of a community. This depiction, though praised for rekindling Dewey's star, has been widely challenged by subsequent commentators. Ralph Sleeper's 1986 The Necessity of Pragmatism persuasively argues that Dewey reconfigures, rather than renounces, the logical and metaphysical grounds of knowledge. Despite an archaic Hegelian vocabulary that misleadingly suggests idealism and antirealism, Sleeper finds Dewey advancing a genuine metaphysics of existence, not merely a conversation about experience: a naturalistic realism of independent existences that enter into and are transformed by human interactions with them.This perspective is shared by most Dewey scholars, including Sandra Rosenthal, Raymond Boisvert, and J. E. Tiles. At least until now. In a profound and provocative exploration of his early philosophy, John R. Shook, presents a compelling case that Dewey's reconstruction of metaphysics and epistemology is deeper than even Sleeper imagined. Dewey did not merely abandon idealism under the influence of William James, as most assume; he transformed it in a original way that, while wholly naturalistic, [End Page 312] is a fusion of idealism and realism that overcomes both the former's "mind-stuff" and the latter's "in-itself reality."Dewey began his philosophical odyssey with the searing desire to eradicate the dualisms of mind versus world, phenomenal versus noumenal, perceptual versus conceptual. Post-Hegelian idealists agreed that this division is ultimately reconciled in the "absolute," though they disagreed about whether the absolute is psychological or cosmological, social or supernatural, knowable or unknowable. From the very beginning, Shook argues, Dewey accepted the psychological path as sketched by James Ward, and also Edward Caird's claim that the absolute must be knowable in some sense. Intriguingly, the missing link between perception and conceptual awareness is Wilhelm Wundt's notion of volition: percepts are neither mechanically attached to concepts nor are they overlaid by Kantian "faculties of mind." Instead, a disruption of perceptual or noncognitive experience generates a desire for reconciliation that calls forth ideas that diagnose the problem and suggest ways to resolve it. Achieved solutions, in turn, forge a background of habitual dispositions that shape interpretations within the noncognitive realm.While still an idealist, then, Shook finds the essential elements of the "method of inquiry" that later anchored Dewey's instrumentalism and pragmatism. Prior to 1890, however, he still construed this as individual "mental activity," and the problem of its relation to God's Absolute Mind remained. Upon relinquishing the supernatural for the social, however, this final obstacle was eliminated. The dispositional background extends beyond the individual to the customs, traditions, and values of a culture—indeed, even the barest notions of "self" and "reality" are inconceivable without reference to such a background. This is Dewey's broad conception of "experience"—a humanistic naturalism with no trace of mind-stuff or subjectivism. In this sense Dewey is a realist, though his affirmation of things-themselves (including things we have not or may never actually discover) avoids the things-in-themselves that is the bane of metaphysical realism. To claim that things exist without an experiential background of how we may find them to exist is at best empty verbiage, and at worst hypnosis by the dervishes of dualism.Scrupulous in research, penetrating in detail, Shook's presentation is so faithful to Dewey that it will undoubtedly draw many of the same criticisms once hurled at the master. Though careful readers will be able to identify "experience" in its broadly social and functional sense, others will be confused by applications as diverse as "mental activity," "soul," "reality," "the history of the... (shrink)

Augustine is often credited for upholding a theory of active perception, whereby our acquaintance with ordinary material objects and their properties cannot be explained by the causal efficaciousness of these objects. In a previous work, I attempted to connect this theory with the account of perception found in his treatise On the Trinity. Mark Kalderon has challenged this ‘reconciliationist’ reading, claiming that in this work Augustine admits to a strong causal role of the object in bringing about perceptual experiences. (...) In this paper I stand by my original reading, with one important qualification: the object is a cause in determining the content of the act of perception, but not of the perceptual act or the activity of the soul in general. (shrink)

1. Philosophy, or the nature of philosophical knowledge, is defined as darsana, which means "seeing" or "vision." Seeing is, perhaps, the best instance of what we mean by "direct experience"; in this sense, Indian philosophy is "empirical." Its empiricism is, however, an "empiricism without limits." I shall not discuss here whether "seeing," "hearing," etc., are instances of immediate experience, or of mediate knowledge. If we see with the eyes, or through them, it may be argued that seeing and hearing, etc., (...) are instances of mediate knowledge. But the motive in defining the nature of philosophical knowledge as darsana or "vision" is that Indian philosophy distrusts abstract reasoning or knowledge. Philosophy is not, according to Indian philosophy, primarily a "theory" about reality but an experience of reality: an experience verified or verifiable. The Vedänta is the "end" of knowledge in the sense that knowledge ends in experience: in direct realization. This is the meaning of the Vedäntic statement: we cannot know Brahman but we can be Brahman. The nature of ultimate reality is atarkyam, "non-logical," as the Upanisads say. This does not mean that logic should not be used as a method or that logical knowledge has no use. Logical knowledge gives knowledge of "existence" in some sense, e.g., if I say, "No statement is true," then, this statement is, at least, true: therefore it exists. Whereas philosophy as darsana is an intuition of the existent and not of existence. In a certain sense, there is no problem for Indian philosophy of the reality and proof of the external world. The Katha Upanisad says that the senses are "pierced outwards"; "therefore, they see external objects": tasmät parang pasyati. But why the expression "external world" if there is not another world in some sense? However this may be, it is an historical fact that, in its quest for the Real, Indian thought changed from the objective to the subjective method: its search for the reality of the objective universe was through its search for the inner essence of man's being. The Katha Upanisad speaks of seeing "with eyes turned within": ävratta çaksu. The conception of philosophy as darsana corresponds to Plato's definition of the Dialectic as "the eye of the soul": "not implanting eyes, for they exist already, but giving them a right direction which they have not." Philosophy as darsana is the sight of "those who have eyes to see," though not the sight of "those who see only what they want to see." Darsana as defined is "discovery": there is in it, or through it, an unveiling of Reality. Darsana is a perceptual or "intuitive" situation in which the existent is beheld "face to face"; pratyagätänamaiksat: "beheld the Atman face to face": but this relation of "face to face" cannot properly be described as an "encounter," if this means seeing another. (shrink)

This monograph presents new material on Francisco Suárez’s comprehensive theory of sense perception. The core theme is perceptual intentionality in Suárez’s theory of the senses, external and internal, as presented in his Commentaria una cum quaestionibus in libros Aristotelis De anima published in 1621. The author targets the question of the multistage genesis of perceptual acts by considering the ontological “items” involved in the procession of sensory information. However, the structural issue is not left aside, and the nature (...) of the relationship due to which our perceptions are mental representations of this or that object is also considered. The heuristic historiographical background includes not only the theories of classical authors, such as Aristotle and Aquinas, but also those of late medieval authors of the fourteenth century. These are headed by John Duns Scotus, John of Jandun, Peter Auriol and Peter John Olivi. Readers will discover the differences between Suárez’s and Aquinas’s views, as well as other sources that may have served as positive inspiration for the Jesuit’s theory. By considering the late medieval philosophy of the fourteenth century, this book helps, to a certain extent, to fill a gap in the historiography of philosophy regarding the link between late medieval and early modern scholasticism. In the first part of the book, the metaphysics of the soul and powers is considered. Chapters on the external senses follow, covering topics such as the sensible species, the causes of sensation, self-awareness, and the ordering of the external senses. A further chapter is devoted to the internal senses and the author argues that by reducing the number and functional scope of the interior senses Suárez deepens the gap between the external senses and the intellect, but he reduces it through emphasizing the unifying efficacy of the soul.This book brings a synthetic and unifying perspective to contemporary research and will particularly appeal to graduate students and researchers in theology and philosophy, especially philosophy of mind. (shrink)

This dissertation presents evidence that a number of the great traditional Western metaphysicians based their metaphysical systems upon their experiences of altered states of consciousness . It poses the question: what state of consciousness would be necessary for the metaphysician to actually experience "reality" in the way that he describes it? It specifically discusses evidence in the philosophical writings of Plato, Berkeley, Schopenhauer and Hegel which strongly suggests that they experienced various non-ordinary planes of "reality" during certain ASCs. ;Four different (...) metaphysical planes or levels of "reality" are presented: the everyday material world , the eternal soul , the archetypal Platonic Ideas or essences and the Divine Mind of God , which is identified with the mystical godhead. ;It is argued that Plato directly experienced the non-ordinary realm of the eternal Ideas . Berkeley's metaphysical claims about the unreality of matter and the dependence of the entities in the everyday world upon the mind or soul for their existence are grounded in his direct experience of the soul during a worldless ASC. Schopenhauer's description of the aesthetic experience of the Platonic Ideas is discussed as a perceptual form of concentrative meditation. Hegel's fundamental metaphysical concept of the Universal Mind of God or Absolute Spirit is rooted in his mystical experiences of Level Four. His non-Aristotelian form of logic is described as a "state-specific logic," i.e., a form of logic which is rooted in the experience of a specific ASC. ;It is argued that "analytic" philosophers have misunderstood the experiential nature of traditional metaphysical language. Some of the implications of this experiential approach to philosophy are explored in terms of the notion of "state-specific metaphysical systems.". (shrink)

Philosophy of Mind in the Early and High Middle Ages provides an outstanding overview to a tumultuous 900-year period of discovery, innovation, and intellectual controversy that began with the Roman senator Boethius and concluded with the Franciscan theologian and philosopher John Duns Scotus. Relatively neglected in philosophy of mind, this volume highlights the importance of philosophers such as Abelard, Duns Scotus, and the Persian philosopher and polymath Avicenna to the history of philosophy of mind. Following an introduction by Margaret Cameron, (...) twelve specially commissioned chapters by an international team of contributors discuss key topics, thinkers and debates, including: mental perception Avicenna and the intellectual abstraction of intelligibles Duns Scotus soul, will, and choice in Islamic and Jewish contexts perceptual experience the systematization of the passions the complexity of the soul and the problem of unity the phenomenology of immortality morality the self. Essential reading for students and researchers in philosophy of mind, medieval philosophy, and the history of philosophy, Philosophy of Mind in the Early and High Middle Ages is also a valuable resource for those in related disciplines such as Religion. (shrink)

This paper pursues precise information on the use of the Sanskrit word buddhi, “the intellect,” in the context of epic adhyātma discourse. The term buddhi makes its debut in this genre of discourse in texts of the Mahābhārata’s Mokṣadharmaparvan before going on to become a central term of classical Sāṃkhya philosophy. This paper examines closely the presence and role of the “intellect” in the argument of the Manubṛhaspatisaṃvāda, a text that is unusually rich in its theorizing and description of the (...) intellect. But this text is not primarily about the intellect, even if that organ plays a prominent role in the three main phases of the text’s teaching. The Manu-Bṛhaspati is a major, deliberately constructed body of teaching on ethics, ontology, and psychology, and what it says regarding the buddhi is embedded in those teachings, usually, but not always, incidentally. This paper tries to grasp those teachings in their particular idiom and present Manu’s teachings on the buddhi in the natural progression and settings of the overall argument. A number of points comparing the buddhi in this text to the adhyātma text-pair of MBh 12.187/239–41 are made and a striking contrast between Manu’s buddhi and the ‘saving buddhis’ of the early Mokṣadharma is discussed briefly. The main points regarding the buddhi in Manu’s teachings turn out to be: First, and most importantly, the buddhi has the ability not only to see and “resolve” current sensory experience coming from the senses and the mind, but to store those sensations and re-arrange and re-interpret them outside of ‘real time’. This ‘trans-temporal depth’ of the buddhi may be the reason for the second major fact about it, that the buddhi is the locus in a person from which that person’s residual energy from past deeds operates; the buddhi transmits that energy and its qualitative differentiations into the mind and the senses, entities that derive from it and operate “below” it. Third, the buddhi’s ability to select and arrange past perceptions and imagine not previously observed arrangements among them is the source of its fatefully erroneous substitution of the immediately present, phenomenal self of experience for the transcendent true Self. Fourth, the buddhi’s ability to imagine and re-interpret experience makes it the principal faculty for determining the truth of things that are not immediately apparent to the senses. Establishing the existence of the transcendent soul is the most important such truth, for that serves as the foundation for one’s eventually coming to see the true Self. Fifth, the buddhi works with the main perceptual organ, the mind, to clarify and then neutralize the operation of the senses, allowing yoga meditation to go forward. In the course of yoga meditation, when the buddhi is emptied of karma energy, the buddhi becomes “tantamount to the manas” and the ultimate reality is “seen, as if it were a streak of gold on a touchstone,” undoing the buddhi’s fateful error. Sixth, a point stressed in several places in the text, is that the entire embodied soul, which is basically led by the buddhi, is tremendously energetic in its rush down to the physical reality. It is not clear whether some of this energy is part of the original emanation of the principle of the embodied soul from the Absolute, but it is clear that some of it is the energy of karma stored in the “intellect.”. (shrink)

In _Historia animalium_ VIII 1.588a18 ff., Aristotle describes the cognitive powers of non-human animals as sketches of human cognitive powers. According to the wording he chooses here, the cognitive powers of non-human animals are “traces” or “footprints” (ἴχνη, 588a19) of human ones. In this paper I explore the conceptual framework that lays behind this image, in order to show that it is much more than a rhetorical figure, and that Aristotle’s wording encompasses a whole articulated theory, whose details are set (...) out in _De anima_ and the _Parva naturalia_. Moreover, I try to clarify some technicalities of the scientific model he devises in order to explain certain features of the sensory-perceptual part of the soul (with particular attention to the perception of the so-called “common” and “incidental” sensory items) that bear a real analogy to the functions of reason and intellect, and that can consequently be considered their precursors. (shrink)

The Cell Ontology (CL) is designed to provide a standardized representation of cell types for data annotation. Currently, the CL employs multiple is_a relations, defining cell types in terms of histological, functional, and lineage properties, and the majority of definitions are written with sufficient generality to hold across multiple species. This approach limits the CL’s utility for cross-species data integration. To address this problem, we developed a method for the ontological representation of cells and applied this method to develop a (...) dendritic cell ontology (DC-CL). DC-CL subtypes are delineated on the basis of surface protein expression, systematically including both species-general and species-specific types and optimizing DC-CL for the analysis of flow cytometry data. This approach brings benefits in the form of increased accuracy, support for reasoning, and interoperability with other ontology resources. 104. Barry Smith, “Toward a Realistic Science of Environments”, Ecological Psychology, 2009, 21 (2), April-June, 121-130. Abstract: The perceptual psychologist J. J. Gibson embraces a radically externalistic view of mind and action. We have, for Gibson, not a Cartesian mind or soul, with its interior theater of contents and the consequent problem of explaining how this mind or soul and its psychological environment can succeed in grasping physical objects external to itself. Rather, we have a perceiving, acting organism, whose perceptions and actions are always already tuned to the parts and moments, the things and surfaces, of its external environment. We describe how on this basis Gibson sought to develop a realist science of environments which will be ‘consistent with physics, mechanics, optics, acoustics, and chemistry’. (shrink)

Introduction. Observing the production and consumer area of modern cinematography makes it possible to draw conclusions about the value dominants of modern society, to conduct its sociocultural analysis. Cinema, both auteur and mass, is a way of reflecting and modeling the society spiritual state and its analysis makes it possible to draw quite serious and justified philosophical and social conclusions. The film in a philosophical sense is ontologized by the dominant intention of the era. Such a dominant intention of modernity (...) is hedonism. Pleasure, enjoyment, happiness, according to the humanities, is the basic values of the 21st century society. Cinema is the most comprehensive reaction to the needs of hedonism, since hedonistic prerequisites are to some degree laid down in its technical (movement, photographic phenomenology) and social nature (art and entertainment). In this regard, it seems relevant to conduct a philosophical analysis of the ontological level of modern cinema. The aim of the study is to conduct a philosophical analysis of the ontological level of modern cinema; identify ontological models, variations and combinations of which provide its artistic diversity. Methods: the authors use the general scientific methods of analysis and synthesis, the phenomenological method, since they identify the sensory intentions that underlie modern cinema. The authors also use the hermeneutic method, since they reveal the hidden meanings of the film, determined by the time and conditions of its creation, as well as the semiotic approach, which makes it possible to analyze the structural-semiotic whole of the film. The scientific novelty of the study lies in the fact that the authors analyze films from philosophical aspects, and not just cultural studies, as is customary. In modern cinema, the authors look for a reflection of the “social soul”, identify those intentions that underlie modern cinema, both auteur and mass. This makes it possible to deduce a typology of film models that have not previously been applied to the analysis of the film process. Results. During the analysis, the authors developed a hedonistic-ontological typology of cinematic models, identified five generative models of cinema, four of which have a hedonistic orientation: an alimentary model that pleases the recipient by intensively stimulating his perceptual sphere; a parkour model that gives pleasure to light and unhindered movement, minimizing the severity and resistance of the environment; an arcade model that provides the viewer the pleasure of victory through virtual immersion in the ups and downs of the “action film”; a detective model that gives the viewer pleasure through the removal of cognitive uncertainty. The fifth model, tentatively called existential, should lead the viewer into a complex philosophical state of being-with-self-self, an experience of one’s own fulfillment, associated with the experience of suffering. However, due to the hedonistic orientations of modern culture, this model is not relevant in the first decades of the 21st century. Conclusions. Philosophical analysis of modern cinema has revealed that at the ontological level it is based on the philosophy of hedonism. Modern cinema delivers the following types of pleasures to the recipient: enjoyment of the flesh of the world, enjoyment of bodily freedom in motion, enjoyment of peace, cognitive enjoyment. (shrink)

Alexander of Aphrodisias picks up Aristotle’s insufficient treatment of simultaneous perception and develops an adequate solution for the problem, thereby offering an account of the unity of perceptual consciousness—the single mental activity of a single subject with complex content. I show the adequacy of the solution by using as criteria the requirements that have been identified by Aristotle and approved (and explained) by Alexander. I analyze Alexander’s solution in two turns. First, with respect to heterogeneous perceptibles, Alexander adopts and (...) reformulates Aristotle’s metaphorical account invoking the analogy with a point. Second, with respect to homogeneous opposites, accordingly, perception is judgement, but it involves physical changes in diverse parts of the primary sense-organ. By this account Alexander resolves the issue of the unity of the subject on the level of the capacity of the soul, and coordinates the complexity of content with the complexity on the physical level. In addition to being adequate, the solution is faithful to Aristotle. I suggest that the interpretative decisions Alexander makes (the clarification of the analogy; the reference he finds to the analogy; the two components of the solution, judgement and parts of the organ) form an ingenious extension of Aristotle’s treatment. Interestingly, even though many elements in Alexander’s interpretation are taken up by modern commentators, no one has followed it in its entirety, nor even treated it in its own right. (shrink)