Following in the hylomorphic tradition of Aristotle, Thomas Aquinas holds that all material substances are composed of matter and form. Like Aristotle, Aquinas also recognizes two different types of forms that material substances can be said to possess: substantial forms and accidental forms. Of which form or forms, then, are material substances composed? This paper explores two competing models of Aquinas’s ontology of material substances, which diverge on precisely this issue. According to what the author refers to as (...) the “Standard Model,” Aquinas’s view is that a material substance is composed of prime matter and substantial form. According to the “Expanded Model,” Aquinas’s view is that a material substance is composed of prime matter, substantial form, and all of its accidental forms. After outlining the main claims of each of the two competing models and considering two arguments in favor of the Standard Model, the author offers two arguments in favor of the Expanded Model. He argues that, given the way in which Aquinas argues for God’s simplicity in question three of the Prima pars, and the way in which he consistently describes the difference between an essence and a suppositum, or individual substance, throughout his works, there is good reason to believe that Aquinas thinks that the accidental forms of a material substance are included among its metaphysical parts. (shrink)

This inaugural lecture, delivered on 17 November 2021 at the University of Neuchâtel, addresses the question: Are material objects analyzable into more basic constituents and, if so, what are they? It might appear that this question is more appropriately settled by empirical means as utilized in the natural sciences. For example, we learn from physics and chemistry that water is composed of H2O-molecules and that hydrogen and oxygen atoms themselves are composed of smaller parts, such as protons, which are in (...) turn composed of yet smaller parts, such as quarks, and so on. While the question at the center of this lecture might thus appear to fall more appropriately into the empirical domain of natural science, I argue that metaphysics in fact has an important role to play in determining how best to answer the question before us. More concretely, I propose that the Aristotelian doctrine of hylomorphism, when appropriately interpreted, provides the best metaphysical answer to the question of whether and how material objects are analyzable into more basic constituents. Hylomorphism holds that those entities to which this doctrine applies are, in some sense, compounds of matter (“hylē”) and form (“morphē” or “eidos”). Thus, the title of this lecture, “Form, Matter, Substance”, refers to the claim that lies at the center of the doctrine of hylomorphism, as applied to the domain of material objects, namely that sensible substances are the result of combining matter and form in the right sort of way; or, for short, “form + matter = substance”. I begin in Section II by providing some historical background which brings out Aristotle’s motivations for proposing the doctrine of hylomorphism in the context of his analysis of change. Section III turns to some of the main features of the contemporary hylomorphic theory I have defended especially in Koslicki (2008) and Koslicki (2018). Section IV discusses some challenging questions concerning artifacts which arise for both hylomorphic and other approaches to the metaphysics of concrete particular objects. Section V concludes by summarizing why, as contemporary metaphysicians, we should prefer a hylomorphic theory over its competitors as an analysis of concrete particular objects that is compatible with our current scientific understanding of the world. (shrink)

In _Form, Matter, Substance_, Kathrin Koslicki defends a hylomorphic analysis of concrete particular objects (e.g., living organisms). The Aristotelian doctrine of hylomorphism holds that those entities that fall under it are compounds of matter (hulē) and form (morphē or eidos). Koslicki argues that a hylomorphic analysis of concrete particular objects is well-equipped to compete with alternative approaches when measured against a wide range of criteria of success. A successful application of the doctrine of hylomorphism to the special case of (...) concrete particular objects, however, hinges on how hylomorphists conceive of the matter composing a concrete particular object, its form, and the hylomorphic relations which hold between a matter-form compound, its matter and its form. Through the detailed answers to these questions Koslicki develops in this book, matter-form compounds, despite their metaphysical complexity, emerge as occupying the privileged ontological status traditionally associated with substances, due in particular to their high degree of unity. (shrink)

Beginning from an analysis of moral obligation's form that I defend in The Second-Person Standpoint as what we are answerable for as beings with the necessary capacities to enter into relations of mutual accountability, I argue that this analysis has implications for moral obligation's substance. Given what it is to take responsibility for oneself and hold oneself answerable, I argue, it follows that if there are any moral obligations at all, then there must exist a basic pro tanto (...) obligation not to undermine one another's moral autonomy. (shrink)

This article examines various models of legal interpretation and their implications for comparative law, drawing inspiration from Rodolfo Sacco’s early career theories. It contrasts the Tarskian Correspondence Model, which seeks objective reality in legal texts, with the Symphonic Model, which interprets legal language as a harmonious interplay of elements. The Tarskian model reflects classical legal thought’s search for fixed meanings, while the Symphonic model aligns with contemporary legal practice’s nuanced understanding. Further, the article explores Heraclitean Realism, acknowledging the fluidity of (...) language and meaning, and the Provocative Tapestry Model, which introduces paradox and tension in legal interpretation. These models are likened to narrative genres, offering varied approaches to understanding legal discourse: the Tarskian model as a detective novel, the Symphonic model as a comedy, the Living Tapestry model as a melodrama, and the Provocative Tapestry model as a tragedy. The article argues that these models of legal interpretation do not inherently carry a political essence; the political stance emerges from the choices of interpreters. It emphasizes the need for human agency in the application of legal norms and the responsibility of legal professionals to actively engage in the interpretation process. Comparative law is discussed as a discipline that benefits from understanding these diverse interpretative models, as it seeks to analyze legal systems across jurisdictions. The article concludes that while narrative styles in legal interpretation have political histories, they are not bound to specific ideologies, highlighting the versatility and subjectivity in the field of legal interpretation. (shrink)

This book offers a sympathetic explanation of the origin of the Theory of Forms that is true both to the dialogues and to Plato's place in history. The author's explanation makes the development of Plato's thought part of an intellectual and philosophical history that begins in the pre-Socratic period, extends through Socrates and the Sophists, and continues into the twentieth century. The explanation provides a unified reading of three passages that scholars have long recognized as keys to Plato's thought about (...) the Forms, but which have proved stubbornly resistant to interpretation, both individually and as a group: (i) the intellectual autobiography in the Phaedo; (ii) the discussion of the philosopher and the lover of spectacles in the Republic; and (iii) the discussion of starting points, the Receptacle, and the four kinds of stuff in the Timaeus. The book will be of special interest to scholars of ancient philosophy, it will also be of interest to philosophers in general, graduate students, and advanced undergraduate students. (shrink)

In Form, Matter, Substance, Kathrin Koslicki articulates and defends her preferred brand of hylomorphism, weighing in on how we should conceive of the matter and the form of such compounds, and on how they can qualify as fundamental “substances” despite being ontologically dependent on their components. I review Koslicki’s principal claims and conclusions (§1), and then raise some concerns about her master argument for “individual forms” (§2) and her criticism of standard essentialist accounts of artifacts (§3).

This ambitious work reclassifies and restructures the history of ideas and the philosophy of culture through a wide-ranging and novel use of the idea of the organon. It does so by radically revising standard interpretations and theories of all branches of philosophy, and by providing an intellectual and philosophical foundation for the new organon of the cultural sciences. Furthermore, the seeded idea that saw its growth in the form of this book is the unshakable conviction that the only way (...) by which a new apparatus of philosophy, an organon, could be created is by harking back to the vast sources of imagination, inspiration and mimÄ"sis. This entire study is based on the notion that metaphysics, insofar as it is concerned with the world in its entirety and with human beingâ (TM)s existence and thought, should provide the foundation for the organon of cultural sciences, based on symbolic forms. Given that the colossal amount of information and knowledge of philosophy, arts, humanities, logic, mathematics, social sciences and natural sciences cannot be comprised, analyzed and comprehended per se, it is the organonâ (TM)s objective to extract the main principles, ideas, postulates, theorems and theories of the cultural sciences, and, subsequently, to shape and restructure them as symbolic forms. Since all these principles are grounded on Becomingâ "which is not a stable or fixed entity such as Being, substance or thingâ "the symbolic forms preserve and change, elevate and further the organon of the cultural sciences, via a critical-dialectical process. (shrink)

In On my own opinions, Galen claims to agree with Aristotle that the soul is the form of the body. But should we take this statement at face value? After all, Galen says that the substance of the soul is a bodily mixture, and that the soul is the form of the body in the sense that it is the principle of mixing of the elementary qualities (i.e., hot, cold, wet, and dry). As is well known, Aristotle (...) explicitly rejects this sort of materialist account of the soul. In De Anima, he tells us that the soul cannot be a harmonia of bodily elements, understood either as the proportion according to which the elements are mixed, or as the mixtures themselves (I.4, 407b32-408a2). In this chapter, I argue that Galen rejects a substantive version of hylomorphism, in favor of a view according to which the soul’s substance is nothing other than a bodily mixture. Galen’s position contains a veiled objection to some central Aristotelian views and reveals a general suspicion regarding the Aristotelian notion of form as a genuine metaphysical and explanatory category. (shrink)

This article explains Aquinas's attempt to show, within an Aristotelian framework, how the soul can be both a substance in its own right and the form of the body. I argue that although Aquinas' theory is logically consistent, its plausibility is weakened by the fact that it requires a significant modification of the Aristotelian conceptions of both substance and form.

Robert S. Summers is a distinguished legal theorist whose work has had significant influence in Europe as well as the United States. The study of form and substance in law, the theme of this collection, marks many of his most distinctive contributions to law and legal philosophy over four decades.

The paper sets out from Göodel's question about primitive concepts, in connection with Gödel's proposal of the employment of phenomenological method. The author assumes that the answer that can be found in Kant is relevant as a starting point. In a modification of the approach by K. Reich, a reconstruction of Kant's "deduction'' of logical forms of judgment is presented, which serve Kant as the basis for his "metaphysical deduction of categories'' including substantiality and causality. It is proposed that different (...) aspects of Kant's "original unity of self-consciousness'' as applied and attached to concrete representations step by step yield different forms of concepts, judgments, and inferences. Categorical, hypothetical and disjunctive judgments are shown to be gradually strengthening the conditions of bringing our representations under the "objective unity of consciousness", and in this way gradually implementing logical laws. The corresponding concepts of substantiality, causality, and mutual influence appear to be grounded in the primitive forms of our thinking. (shrink)

This paper examines Della Rocca’s critique of Aristotle’s conception of substance. The key point of the paper is that Aristotle’s homonymy principle and concept of enformed matter undermine Della Rocca’s claim that Aristotle is subject to a John Wayne moment. (To undergo a John Wayne moment is to propose an unilluminating or empty explanation, as in Wayne’s statement ‘A man’s gotta do what a man’s gotta do’.).

The article offers a critical analysis Plútarchovy moral theory in the work De Morali Virtue in its historical context and monitors while the more general philosophical question: what problems they must address philosophical theory of action that is motivated by the need to prove it is a substantial difference between reason and emotion as two sources of motivation, as Plutarch sought for it in this polemic against stoikům? In the first part, the author reconstructs Plútarchovo concept with special attention to (...) the way based on the Aristotelian framework and deviates from it. The second part shows that the rejection of Aristotle dealing with the relationship between cognitive and nerozumovou motivation and the adoption of some of the stoic nature of assumptions about human behavior theory Plútarchova slides towards stoic concept, against which it is directed. In conclusion the author based on several Plútarchových statement outlines an alternative and less vulnerable argumentative direction, which is used to Plutarch could go. (shrink)

In a pragmatic approach to ontology, what is necessary and sufficient for the dispositional causation of events is interpreted realistically, and postulated to exist. This leads to a concept of `generic substance' (Aristotle's underlying `matter') as being constituted by dispositions, not just being the `bare subject' for those dispositions. If we describe the forms of objects according their spatiotemporal range, then this form is best viewed as a field, and substances themselves are best conceived as `fields of propensity'.

This book is a complete re-thinking of Aristotle's metaphysical theory of material substances. The view of the author is that the 'substances' are the living things, the organisms: chiefly, the animals. There are three main parts to the book: Part I, a treatment of the concepts of substance and nonsubstance in Aristotle's Categories; Part III, which discusses some important features of biological objects as Aristotelian substances, as analysed in Aristotle's biological treatises and the de Anima; and Part V, which (...) attempts to relate the conception of substance as interpreted so far to that of the Metaphysics itself. The main aim of the study is to recreate in modern imagination a vivid, intuitive understanding of Aristotle's concept of material substance: a certain distinctive concept of what an individual material object is. (shrink)

This book is a re-thinking of Aristotle's metaphysical theory of material substances. The view of the author is that the 'substances' are the living things, the organisms: chiefly, the animals. There are three main parts to the book: Part I, a treatment of the concepts of substance and nonsubstance in Aristotle's Categories; Part III, which discusses some important features of biological objects as Aristotelian substances, as analysed in Aristotle's biological treatises and the de Anima; and Part V, which attempts (...) to relate the conception of substance as interpreted so far to that of the Metaphysics itself. The main aim of the study is to recreate in modern imagination a vivid, intuitive understanding of Aristotle's concept of material substance: a certain distinctive concept of what an individual material object is. (shrink)

Philosophers today have largely given up on the project of categorizing being. Aristotle’s ten categories now strike us as quaint, and no attempt to improve on that effort meets with much interest. Still, no one supposes that reality is smoothly distributed over space. The world at large comes in chunks, and there remains a widespread intuition, even among philosophers, that some of these chunks have a special sort of unity and persistence. These, we tend to suppose, are most truly agents (...) and subjects, and are what exist in the most proper sense of the term. We believe, in other words, in substances. (shrink)

In Aristotle, substance, being specified in Z17 as cause and principle, is to be understood according to the analogical theory of principles and causes, namely form, matter and privation. These three causes involve potentiality and actuality, since form, privation, and the compound substance are in actuality, while matter is in potentiality. ≪What a substance is≫ depends on the connection between these three principles. In order to grasp the meaning of this connection, one has to put (...) the analogical theory of principles back in its context, where previous theories on contraries are amended.The amendment of previous theories of principles relies on positing a third term, matter, between both opposites, i.e. form and privation. The implied distinction between matter and privation allows an understanding of generation which makes it compatible with substance. While generation removes privation, substance as form gives shape to matter, final matter and shape being identical to one another. Predication of matter by form supplies a relevant pattern for considering the relationship between matter, form and privation. At the same time, predication of matter by form provides both a renovated theory of opposites and a new theory of form as a cause, i.e. a theory of form as actuality. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:On Substance Being the Same As Its Essence in Metaphysics Z 6: The Pale Man ArgumentNorman O. Dahlin general Aristotle’s account of substance in the Categories is clear. Primary substances, the basic constitutents of the world, are independently existing individuals, paradigm examples of which are particular living organisms. However, the later use to which Aristotle puts matter and form provides him with two new candidates for (...) primary substance.1 A reconsideration of substance is in order, and Aristotle begins it in Metaphysics Z. The status of matter soon becomes clear. It can’t be substance because it isn’t a “this” and separate (Z 3, 1029a26–28). The status of form, however, is another story. Aristotle argues in Z 6 that substances are the same as their essences. While the evidence isn’t unequivocal, Z 4, 10, 11, and 15 take essence to be form, where form is universal. Z 13, however, argues that no universal is substance. Aristotle thus appears caught in an inconsistency. Substance is universal form because it is the same as universal form; however, no universal is substance. This and other problems have led to as wide a variety of interpretations of Metaphysics Z as one will find of any philosophical text. Virtually all of them end up attributing to Aristotle one of [End Page 1] three views about substance—substances are universal forms, particular forms, or composites of matter and form.2This paper takes a first step in a project that promises to remove the above inconsistency while allowing but not requiring Aristotle to take concrete particular substances (composite substances involving both matter and form) to be substances. The project looks at the first of the three claims that lead to the above apparent inconsistency and asks whether the sameness relation in it should be understood as identity or a weaker relation that could hold between concrete particular substances and their universal essences. It is the latter possibility that promises to avoid the above contradiction. If concrete particular substances can be the same as their universal essences, then the essences of substances can be universals without necessarily turning substances into universals. Nevertheless, granting this possibility wouldn’t require Aristotle to take concrete particular substances to be substances. Forms of concrete particular substances will also be the same as their essences in this weaker sameness relation, and considerations other than those at work in Z 6 could still lead Aristotle to rule out concrete individuals as substances.1Although Aristotle has standardly been interpreted as arguing in Z 6 that substances are identical with their essences,3 two considerations allow the question of this paper to be raised. [End Page 2]The first is the variety of uses to which Aristotle puts such notions as the same (tauto) or one (hen). Aristotle’s concern in Z 6 is with whether certain things are or are not the same (tauto), one (hen), or one and the same (hen kai auto and to auto kai hen) as their essences.4 He argues that kata sumbebēkos legomena (things said to be what they are with respect to an accident) are not the same as their essences, but that kath’ hauta legomena (things said to be what they are with respect to themselves), a class of things that includes substances,5 are the same as their essences. However, when Aristotle says that one thing and another are the same or one, there is more than one kind of claim he can be making. Some of them apply to things that are identical; others do not.For example, things can be the same in number, species, and genus. A doublet and a cloak are the same in number, a man and another man are the same in species, and a man and a horse are the same in genus.6 Although a doublet and a cloak are identical, a man and another man, and a man and a horse, are not.Things can also be accidentally the same, or the same in definition, substance, or essence,7 where these two ways of being the same cut across the previous ways of being the same. For example... (shrink)

This ambitious work reclassifies and restructures the history of ideas and the philosophy of culture through a wide-ranging and novel use of the idea of the organon. It does so by radically revising standard interpretations and theories of all branches of philosophy, and by providing an intellectual and philosophical foundation for the new organon of the cultural sciences. The seeded idea that saw its growth in the form of this book is the unshakable conviction that the only way by (...) which a new apparatus of philosophy, an organon, could be created is by harking back to the vast sources of imagination, inspiration and mimesis. This study is based on the notion that metaphysics, insofar as it is concerned with the world in its entirety and with human being's existence and thought, should provide the foundation for the organon of cultural sciences, based on symbolic forms. Given that the colossal amount of information and knowledge of philosophy, arts, humanities, logic, mathematics, social sciences and natural sciences cannot be comprised, analyzed and comprehended per se, it is the organon's objective to extract the main principles, ideas, postulates, theorems and theories of the cultural sciences, and, subsequently, to shape and restructure them as symbolic forms. Since all these principles are grounded on Becoming - which is not a stable or fixed entity such as Being, substance or thing - the symbolic forms preserve and change, elevate and further the organon of the cultural sciences, via a critical-dialectical process. (shrink)

Parental substance use is a major risk factor for child development, heightening the risk of drug problems in adolescence and young adulthood, and exposing offspring to several types of traumatic event. First, prenatal drug exposure can be considered a form of trauma itself, with subtle but long-lasting sequalae at the neuro-behavioural level. Second, parents’ addiction often entails a childrearing environment characterised by poor parenting skills, disadvantaged contexts and adverse childhood experiences, leading to dysfunctional outcomes. Young adults born from/raised (...) by parents with drug problems and who develop a Substance Used Disorder (SUD) themselves might display a particularly severe condition in terms of cognitive deficits and impaired personality function. This preliminary study aims to investigate the role of early exposure to drugs as a traumatic event, capable of affecting the psychological status of young drug addicts. In particular, it intends to examine the neuropsychological functioning and personality profile of young adults with severe SUDs who were exposed to drugs early in their family context. The research involved 3 groups each consisting of 15 young adults (aged 18-24): a group of inpatients diagnosed with SUDs and exposed to drugs early, a comparison group of non-exposed inpatients and a group of non-exposed youth without SUDs. A neuropsychological battery (Esame Neuropsicologico Breve-2), an assessment procedure for personality disorders (Shedler-Westen Assessment Procedure-200) and the Symptom CheckList-90-Revised were administered. According to present preliminary results, young drug addicts exposed to drugs during their developmental age were characterised by elevated rates of neuropsychological impairments, especially at the expense of attentive and executive functions; personality disorders were also common but did not differentiate them from non-exposed young people with SUDs. Alternative multi-focused prevention and intervention programs are needed for children of drug-misusing parents, addressing executive functions and adopting a trauma-focused approach. (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.

(Recipient of the 2020 Everett Mendelsohn Prize.) This article revisits the development of the protoplasm concept as it originally arose from critiques of the cell theory, and examines how the term “protoplasm” transformed from a botanical term of art in the 1840s to the so-called “living substance” and “the physical basis of life” two decades later. I show that there were two major shifts in biological materialism that needed to occur before protoplasm theory could be elevated to have equal (...) status with cell theory in the nineteenth century. First, I argue that biologists had to accept that life could inhere in matter alone, regardless of form. Second, I argue that in the 1840s, ideas of what formless, biological matter was capable of dramatically changed: going from a “coagulation paradigm” that had existed since Theophrastus, to a more robust conception of matter that was itself capable of movement and self-maintenance. In addition to revisiting Schleiden and Schwann’s original writings on cell theory, this article looks especially closely at Hugo von Mohl’s definition of the protoplasm concept in 1846, how it differed from his primordial utricle theory of cell structure two years earlier. This article draws on Lakoff and Johnson’s theory of “ontological metaphors” to show that the cell, primordial utricle, and protoplasm can be understood as material container, object, and substance, and that these overlapping distinctions help explain the chaotic and confusing early history of cell theory. (shrink)

Camil Petrescu (1894-1957) was a Romanian novelist, dramatist, poet and philosopher. His PhD thesis in philosophy was entitled The Aesthetic Method of Theater, and wasinfluenced by Joseph Gregor, Julius Bab, Gordon Craig, Constantin Stanislavski, Adolphe Appia, and William Butler Yeats.. His thesis was published in 1937. In Romanian literature, he was the initiator of the modern novel, with the volume The Last Night of Love, the First Night of War (1930). As a philosopher he was influned by and continued to (...) studyPlato, Descartes, Kant, Hegel, James, Bergson and Husserl. Petrescu is the first Romanian philosopher to write a micro-monograph about Husserl (1938). His main philosophical work, entitled The Doctrine of Substance (deposited in 1942 to the Library of Vatican), was published in 1988 (The Doctrine of Substance, volumes I-II). In this paper, I present a placement of the Romanian philosopher in his time and in the relationshe has with his contemporaries, some of them of world-class (Mircea Eliade, Eugen Ionesco, Emil Cioran, inclusiv Constantin Noica). (shrink)

This article analyzes Aristotle's argument on form as the primary substance and principle in Metaphysics Zeta 17 from the point of departure of the sense-perceptible substances subject to the becoming.

In this paper, I consider particular attempts by E. J. Lowe and Michael Gorman at providing an independence criterion of substancehood and argue that the stipulative exclusion of non-particulars and proper parts (or constituents) from such accounts raises difficult issues for their proponents. The results of the present discussion seem to indicate that, at least for the case of composite entities, a unity criterion of substancehood might have at least as much, and perhaps more, to offer than an independence criterion (...) and therefore ought to be explored further by neo-Aristotelians in search of a defensible notion of substancehood. I indicated briefly how such a unity criterion might be used by neo-Aristotelians to support the inclusion of hylomorphic compounds in the category of substance, given the traditional role of form as the principle of unity within the compound. (shrink)

The paper gives an account of Rāmakaṇṭha’s (950–1000) contribution to the Buddhist–Brāhmaṇical debate about the existence or non-existence of a self, by demonstrating how he carves out middle ground between the two protagonists in that debate. First three points of divergence between the Brāhmaṇical (specifically Naiyāyika) and the Buddhist conceptions of subjectivity are identified. These take the form of Buddhist denials of, or re-explanations of (1) the self as the unitary essence of the individual, (2) the self as the (...) substance to which mental properties belong, (3) the self as the agent of both physical actions and cognitions. The difference of Rāmakaṇṭha’s position from both Nyāya and Buddhism is then elaborated. He posits a self, but not one that is an eternally unchanging substance, nor one that is anything other than consciousness. Hence his difference from Nyāya. He falls with Buddhism in holding that consciousness does not require anything other than itself to inhere in, but departs from Buddhism in holding that consciousness is not momentary but enduring. The guiding metaphor here is light, but light considered as a dynamic, qualitatively unchanging repetition of the action of illumination. (shrink)

The aim of this chapter is to take a closer look at medieval discussions concerning the phenomenon of ‘perceiving as,’ and the psychological mechanisms that lie behind it. In contemporary philosophical literature this notion is usually used to refer to conceptual aspects of perception. For instance, when I perceive a black birdlike shape as a crow, I may be said to perceive the particular sensible thing x as an instance of a universal crowness φ, that is, as belonging to a (...) natural kind and falling under the concept of ‘crow’. In this sense, perceiving x as φ requires mastering the concept φ. However, I use the term ‘perceiving as’ in a wider sense and concentrate on various kinds of non-conceptual sensory processes, which can be understood as forms of ‘perceiving as’. Even though conceptual perception requires intellectual powers, medieval discussions on cognitive psychology can be understood properly only by taking into account the complex forms of perception that fall short of being truly intellectual, but are nevertheless over and above the simple sensation of sensible qualities of external things. The borderline between simple sensation and conceptual perception is unclear, and quite a lot is going on in the grey area between the two. Instead of presupposing any modern notion of ‘perceiving as’ and applying it to medieval discussions, my purpose is the opposite: to look at medieval discussions and see if they can be used to broaden modern discussions by including also non-conceptual varieties of perception. I shall begin the analysis in section two by specifying various types of cogni- tive processes that were discussed by medieval authors and can be considered as forms of ‘perceiving as’. The bulk of the historical work will be done in sec- tion three, where I focus on medieval discussions on three interrelated cogni- tive functions – perceiving different sensible qualities as a synthetic whole, incidental perception of one sensible quality through another, and the possi- bility of perceiving substances and recognising individuals. The reader should bear in mind that I shall use ideas from several medieval authors without pay- ing much attention to the differences between their theories of perception. Although occasionally radical, these differences are not highly relevant in the context of the present chapter. In section four, I propose two theoretical mod- els that can be used for analysing medieval views concerning these psychologi- cal phenomena. Finally, I conclude the chapter by making some remarks on the potential impacts of reading medieval views in relation to the concept of ‘perceiving as’. (shrink)

This book offers a sustained re-evaluation of the most central and perplexing themes of Leibniz's metaphysics. In contrast to traditional assessments that view the metaphysics in terms of its place among post-Cartesian theories of the world, Jan Cover and John O'Leary-Hawthorne examine the question of how the scholastic themes which were Leibniz's inheritance figure - and are refigured - in his mature account of substance and individuation. From this emerges a fresh and sometimes surprising assessment of Leibniz's views on (...) modality, the Identity of Indiscernibles, form as an internal law, and the complete-concept doctrine. As a rigorous philosophical treatment of a still-influential mediary between scholastic and modern metaphysics, their study will be of interest to historians of philosophy and contemporary metaphysicians alike. (shrink)

This is a survey of Aristotle's development of the concept of substance in the Categories and Book VII (Zeta) of the Metaphysics. We begin with the Categories conception of a primary substance as that which is not "in a subject" -- i.e., not ontologically dependent on anything else -- and also not "said of a subject" -- i.e., not predicated of any item beneath it in its categorial tree. This gives us the idea of primary substances as ontologically (...) basic individuals, the fundamental subjects of predication and of change. We then examine the conception of substance in Metaphysics Zeta, where Aristotle is interested not just in the question of what the primary substances are, but in the question of what makes them substances, or, as he would put it, what the "substance OF something" is. The conception of substance that Aristotle ends up with seems (as has been frequently noted) to be threatened with inconsistency, in that Aristotle seems to want to maintain, simultaneously, that (i) substance is form, (ii) form is universal, and (iii) no universal is a substance. Two main approaches toward resolving this inconsistency are considered, and a sketch is provided of how one of these approaches might be fleshed out. On the line I propose, the substantial form of a material compound is predicated accidentally and universally of the matter of that compound, but it is not the substance of the matter of which it is predicated. Rather, it is the substance of itself; but since it is the cause of the compound's being essentially the kind of thing that it is, the substantial form is, in a derivative way, the substance of the compound as well. (shrink)

Hylomorphism is the Aristotelian theory according to which substances are composites of matter and form. If my house is a substance, then its matter would be a collection of bricks and timbers and its form something like a structure that unites those bricks and timbers into a single substance. Contemporary hylomorphists are divided on how to understand forms best, but a prominent group of theorists argue that forms are emergent powers. According to such views, when material (...) components are arranged appropriately, a novel substance emerges with the power to impose unity on its components through time. I argue that these accounts of form fall prey to a bootstrapping problem, and so, suffer from issues of redundancy, given plausible assumptions about inherence. In their place, I suggest an ontologically minimalist conception of forms as collective manifestations of the powers of matter. (shrink)

Hajime Tanabe (1885-1962), the Kyoto- School philosopher of modern Japan, attempts to interpret Aristotle's ontology as being involved in the logic of self-identical being without self-negative conversion in action from his own dialectical perspective. For Tanabe, the eternal essence or Form is to be mediated by the dynamic character of matter, i.e., the temporality pertinent to the changing movement. For Aristotle, however, the essence or pure activity as the principle of being is devoid of such a dynamic mediation, but (...) is rather regarded as the past being, i.e., what it should be originally and eternally. In other words, for Aristotle, evil and matter are the lacks of goodness and the eternal Form that are identical with the essence of the individual substance. Evil is to be self-negatively mediated to goodness in free action through conversion in Tanabe's perspective. Movement pertaining to matter is not simply an incompletion of pure activity, but is rather self-negatively converted into the activity as the transcendent principle of the dialectical unification of time and eternity, matter and Form, evil and Goodness. The individual existence has freedom to unify the self-contradistinctive opposed moments, i.e., subjective action and objective being in a way of mutually negating conversion. The difference between Tanabe and Aristotle lies in that for Tanabe practice is relevant to the future, whereas for Aristotle contemplation is concerned with eternity as invariable and imperishable being since the past. While Aristotle's logic is confined to the self-identity of being in contemplation, Tanabe's logic is structured by the triadic elements of individuality, species as the relative universal, and genus as the absolute universal in terms of the negative conversion in action. (shrink)

Hajime Tanabe (1885-1962), the Kyoto- School philosopher of modern Japan, attempts to interpret Aristotle's ontology as being involved in the logic of self-identical being without self-negative conversion in action from his own dialectical perspective. For Tanabe, the eternal essence or Form is to be mediated by the dynamic character of matter, i.e., the temporality pertinent to the changing movement. For Aristotle, however, the essence or pure activity as the principle of being is devoid of such a dynamic mediation, but (...) is rather regarded as the past being, i.e., what it should be originally and eternally. In other words, for Aristotle, evil and matter are the lacks of goodness and the eternal Form that are identical with the essence of the individual substance. Evil is to be self-negatively mediated to goodness in free action through conversion in Tanabe's perspective. Movement pertaining to matter is not simply an incompletion of pure activity, but is rather self-negatively converted into the activity as the transcendent principle of the dialectical unification of time and eternity, matter and Form, evil and Goodness. The individual existence has freedom to unify the self-contradistinctive opposed moments, i.e., subjective action and objective being in a way of mutually negating conversion. The difference between Tanabe and Aristotle lies in that for Tanabe practice is relevant to the future, whereas for Aristotle contemplation is concerned with eternity as invariable and imperishable being since the past. While Aristotle's logic is confined to the self-identity of being in contemplation, Tanabe's logic is structured by the triadic elements of individuality, species as the relative universal, and genus as the absolute universal in terms of the negative conversion in action. (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)

This book takes up the central themes of Aristotle's metaphysical theory and the various transformations they undergo prior to their full expression in the Metaphysics. Aristotle's metaphysics is bedevilled by classic puzzles involving such notions as form, predication, universal, and substance, which result from his attempt to adapt the various requirements on primary substance developed in his earlier works so that they fit the very different metaphysical picture in his later work. Professor Lewis argues that Aristotle is (...) himself aware of most if not all of these difficulties and in the Metaphysics works hard to ensure the coherence of his theory. He presents Aristotle's views as a formal theory complete with axioms, definitions, and theorems. (shrink)

Spellman argues that Aristotle developed his views about substance in response to Plato’s theory of forms. In particular, she argues that Aristotelian substances are as much like Platonic forms as possible, minus the latter’s separation. Whether ASs are like PFs depends, of course, not only on what one takes ASs to be like, but also on what one takes PFs to be like; accordingly, Spellman provides accounts of both. She argues that ASs are what she calls specimens of natural (...) kinds. A specimen of a natural kind is not Socrates, but Socrates-qua-human-being: Socrates insofar as he is a human being. She argues that Socrates, and Socrates-qua-human-being are numerically the same, but not identical. They are not identical, because not everything true of Socrates is true of Socrates-qua-human-being. Socrates, for example, is snub-nosed, but Socrates-qua-human-being is not; for the latter has all and only the properties contained in the definition of human being. (shrink)

The article discusses the relationship between John Searle’s doctrine of naturalism and various forms of materialism and dualism. It is argued that despite Searle’s protestations, his doctrine is not substantially differ- ent from the epiphenomenalistic property dualism, except for the admis- sion, in his later works, of the existence of an irreducible non-Humean self. In particular, his recognition that consciousness is unique in having an irreducible first-person ontology makes his disavowal of property du- alism purely verbalistic. As for epiphenomenalism, Searle’s (...) explanation of how consciousness can be efficacious without violating the causal clo- sure of the physical, by analogy with the causal efficacy of the higher level properties of physical objects that are supervenient on the microphysical, confuses causality and constitution (causal and constitutive superve- nience). It is also argued that Searle’s recognition of the existence of an irreducible non-Humean self that is responsible for decision-making sits badly both with his (property dualistic) view that conscious mental states are irreducibly first-personal states of the brain (rather than of the self) and with his (epiphenomenalistic) view that consciousness has no causal power in addition to that of the underlying neurobiology. (shrink)

Electronegativity, described by Linus Pauling described as “The power of an atom in a molecule to attract electrons to itself” (Pauling in The nature of the chemical bond, 3rd edn, Cornell University Press, Ithaca, p 88, 1960), is used to predict bond polarity. There are dozens of methods for empirically quantifying electronegativity including: the original thermochemical technique (Pauling in J Am Chem Soc 54:3570–3582, 1932), numerical averaging of the ionisation potential and electron affinity (Mulliken in J Chem Phys 2:782–784, 1934), (...) effective nuclear charge and covalent radius analysis (Sanderson in J Chem Phys 23:2467, 1955) and the averaged successive ionisation energies of an element’s valence electrons (Martynov and Batsanov in Zhurnal Neorganicheskoi Khimii 5:3171–3175, 1980), etc. Indeed, there are such strong correlations between numerous atomic parameters—physical and chemical—that the term “electronegativity” integrates them into a single dimensionless number between 0.78 and 4.00 that can be used to predict/describe/model much of an element’s physical character and chemical behaviour. The design of the common and popular medium form of the periodic table is in large part determined by four quantum numbers and four associated rules. However, adding electronegativity completes the construction so that it displays the multi-parameter periodic law operating in two dimensions, down the groups and across the periods, with minimal ambiguity. (shrink)

In the correspondence with Arnauld, Leibniz contends that each corporeal substance has a substantial form. In support he argues that to be real a corporeal substance must be one and indivisible, a true unity. I will show how this argument precludes a tempting interpretation of corporeal substances as composite unities. Rather it mandates the interpretation that each corporeal substance is a single monad.

Hylomorphism is the Aristotelian theory according to which substances are composed of matter and form. If a house is a substance, then its matter would be a collection of bricks and timbers and its form something like the structure of those bricks and timbers. It is widely agreed that matter bears a mereological relationship to substance; the bricks and timbers are parts of the house. But with form things are more controversial. Is the structure of (...) the bricks and timbers best conceived as a part of the house, or is it related to the house in some non-mereological fashion? Kathrin Koslicki argues that substances have formal parts, that forms are best conceived as bearing a mereological relation to substances. This paper shows that her argument fails, given the traditional and plausible distinction between substances and accidental unities. I close with a brief suggestion for a non-mereological construal of forms. (shrink)

In the correspondence with Arnauld, Leibniz contends that each corporeal substance has a substantial form. In support he argues that to be real a corporeal substance must be one and indivisible, a true unity. I will show how this argument precludes a tempting interpretation of corporeal substances as composite unities. Rather it mandates the interpretation that each corporeal substance is a single monad.

According to the theory of intrinsic value and moral standing called the ‘substance view,’ what makes it prima facie seriously wrong to kill adult human beings, human infants, and even human fetuses is the possession of the essential property of the basic capacity for rational moral agency – a capacity for rational moral agency in root form and thereby not remotely exercisable. In this critique, I cover three distinct reductio charges directed at the substance view's conclusion that (...) human fetuses have the same intrinsic value and moral standing as adult human beings. After giving consideration to defenders of the substance view's replies to these charges, I then critique each of them, ultimately concluding that none is successful. Of course, in order to understand all of these things – the reductio charges, defenders of the substance view's replies to them, and my criticisms of their replies – one must have a better understanding of the substance view as well as its defense. Accordingly, I address the substance view's understanding of rational moral agency as well as present its defense. (shrink)

In the historical context of a crisis in biological psychiatry, psychedelic drugs paired with psychotherapy are globally re-emerging in research clinics as a potential transdiagnostic therapy for treating mood disorders, addictions, and other forms of psychological distress. The treatments are poised to soon shift from clinical trials to widespread service delivery in places like Australia, North America, and Europe, which has prompted ethical questions by social scientists and bioethicists. Taking a broader view, we argue that the ethics of psychedelic therapy (...) concerns not simply how psychotherapies are different when paired with psychedelic drugs, but how psychedelic therapies shape and are shaped by different values, norms, and metaphysical commitments. Drawing from the published literature and interviews with seven psychedelic therapists working in clinical trials in the United States, Germany, Switzerland, and Australia, this article opens the black box of the treatments to consider the values and informal debates currently animating the therapies. Considering questions of patient autonomy, mechanisms of therapeutic action, and which therapies are best suited to pair with psychedelic substances, we examine the ethics of psychedelic therapy as an emergent form of life. To bring this form of life out in fuller relief, we conclude by comparing and contrasting it with ayahuasca use in Amazonian shamanism. (shrink)

n this paper I would like to defend the three interconnected claims. The first one is based on that fact that the definition of substance dualism proposed recently by Dean Zimmerman needs some essential adjustments in order to capture the genuine spirit of this doctrine. In this paper I will formulate the conditions for the genuine substance dualism in contrast to quasi-dualisms and provide the definition for the genuine substance dualism which I consider to be more appropriate (...) than the Zimmerman's one. The second claim is that none of the contemporary forms of substance dualism is able to provide the satisfactory evaluation of the conscious subjectivity. To support this claim I can present two arguments: the first one is against the Cartesian Dualism, and another is against the Emergent Dualism. The third claim, I believe, derives from the two mentioned above: if the dualistic arguments against the ability of physicalist theories to provide the sound account for the unity of a subject of consciousness are persuasive enough, then, in order to acquire the more adequate account of the unity of conscious subject, we should look more closely towards such forms of quasi-dualism as spiritualism or the broad Aristotelian view of human persons. (shrink)

A groundbreaking collection of contemporary essays from leading international scholars that provides a balanced and expert account of the resurgent debate about substance dualism and its physicalist alternatives. Substance dualism has for some time been dismissed as an archaic and defeated position in philosophy of mind, but in recent years, the topic has experienced a resurgence of scholarly interest and has been restored to contemporary prominence by a growing minority of philosophers prepared to interrogate the core principles upon (...) which past objections and misunderstandings rest. As the first book of its kind to bring together a collection of contemporary writing from top proponents and critics in a pro-contra format, The Blackwell Companion to Substance Dualism captures this ongoing dialogue and sets the stage for rigorous and lively discourse around dualist and physicalist accounts of human persons in philosophy. Chapters explore emergent, Thomistic, Cartesian, and other forms of substance dualism—broadly conceived—in dialogue with leading varieties of physicalism, including animalism, non-reductive physicalism, and constitution theory. Loose, Menuge, and Moreland pair essays from dualist advocates with astute criticism from physicalist opponents and vice versa, highlighting points of contrast for readers in thematic sections while showcasing today’s leading minds engaged in direct debate. Taken together, essays provide nuanced paths of introduction for students, and capture the imagination of professional philosophers looking to expand their understanding of the subject. Skillfully curated and in touch with contemporary science as well as analytic theology, The Blackwell Companion to Substance Dualism strikes a measured balanced between advocacy and criticism, and is a first-rate resource for researchers, scholars, and students of philosophy, theology, and neuroscience. (shrink)