When we are asked what the term ‘Socrates’ signifies, we answer spontaneously, I suppose: “the man Socrates.” And when we are asked what the term ‘white’ signifies, we tend to answer: “the color white” or “whiteness.” Although our second answer may be less spontaneous than the first, either because we may have some difficulty in explaining what a color is, ontologically speaking, or because we may be reluctant to commit ourselves to such a controversial thing as whiteness, we may nevertheless (...) be willing to grant that ‘white’ signifies something, however this thing is to be explained in detail. But when we are asked what ‘Socrates is white’ signifies, we might hesitate in giving an answer. Some may say: “Well, this sentence signifies nothing other than Socrates and the color white.” Others may respond: “It signifies Socrates insofar as he is white” or “the fact that Socrates is white.” Still others may reply that there is no answer because only terms signify something; a sentence, on the other hand, does not signify but expresses something or brings something to the understanding. (shrink)

Since the first discussion of Brentano’s relation to (and account of) medieval philosophy by Spiegelberg in 1936, a fair amount of studies have been dedicated to the topic. And if those studies focused on some systematic issue at all, the beloved topic of intentionality clearly occupied a hegemonic position in the scholarly landscape . The following pages consider the question from the point of view of ontology, and in a twofold perspective: What did Brentano know about medieval (...) ontology and what kind of access did he have to that material (section 1)? What kind of use did Brentano make of medieval material in his own philosophy, and with what kind of results (section 2)? (shrink)

Em primeiro lugar, (1) examinarei a chamada Destruktion fenomenológica da ontologia medieval, componente básico do método a partir da história da ontologia. Nessa seção, coloco algumas questões sobre a apropriação da Idade Média com base na escolástica tardia, como se esta fosse o "cume" das reflexões precedentes! Em segundo lugar, (2) apresento a reflexão de próprio Heidegger sobre a ontologia medieval tal como se expõe no curso de semestre de verão de 1927 ("Os problemas fundamentais da fenomenologia"), ministrado (...) na Universidade de Marburg. Igualmente nessa parte, faço algumas reflexões críticas sobre a leitura heideggeriana dos medievais, que se presta muito mais para conhecer o próprio modo de pensar de Heidegger do que os medievais em si mesmos, ou seja, pela leitura cursiva dos textos em seu contexto histórico e cultural: sem o élan espiritual, consubstancial aos escritos de Tomás de Aquino, por exemplo, a organização conceitual deste último não pareceria um sistema assaz grandioso e seco? Esta não terá sido a compreensão de Heidegger, fruto da separação metodológica feita entre mística medieval e filosofia escolástica desde o curso não proferido intitulado "Fundamentos filosóficos da Mística Medieval" (1918-1919)? First, I will examine the so-called phenomenological Destruktion of medieval ontology, a basic component of the method of the history of ontology. In this section I put forth some questions regarding the appropriation of the Middle Ages by late scholasticism, which supposed itself the apex of preceding reflections. Secondly, I present Heidegger's own reflections on medieval ontology as presented in his course of the summer semester of 1927 ("The fundamental problems of phenomenology") taught at the University of Marburg. In this part I also make some critical reflections on Heidegger's reading of the medieval philosophers, which lends itself more to understanding Heidegger's way of thinking than that of the medievals themselves (i.e. as read in their historical and cultural context). Without spiritual élan, consubstantial with the writings of Thomas Aquinas, for example, would not the conceptual organization of Aquinas' system seem rather grandiose and dry? Would not this have been Heidegger's understanding, which was the result of a methodological separation made between medieval mysticism and Scholastic philosophy ever since his undelivered course entitled "Philosophical Foundations of Medieval Mysticism" (1918-1919)? (shrink)

This book features 20 essays that explore how Latin medieval philosophers and theologians from Anselm to Buridan conceived of habitus, as well as detailed studies of the use of the concept by Augustine and of the reception of the medieval doctrines of habitus in Suàrez and Descartes. Habitus are defined as stable dispositions to act or think in a certain way. This definition was passed down to the medieval thinkers from Aristotle and, to a lesser extent, Augustine, (...) and played a key role in many of the philosophical and theological developments of the time. Written by leading experts in medieval and modern philosophy, the book offers a historical overview that examines the topic in light of recent advances in medieval cognitive psychology and medieval moral theory. Coverage includes such topics as the metaphysics of the soul, the definition of virtue and vice, and the epistemology of self-knowledge. The book also contains an introduction that is the first attempt at a comprehensive survey of the nature and function of habitus in medieval thought. The material will appeal to a wide audience of historians of philosophy and contemporary philosophers. It is relevant as much to the historian of ancient philosophy who wants to track the historical reception of Aristotelian ideas as it is to historians of modern philosophy who would like to study the progressive disappearance of the term “habitus” in the early modern period and the concepts that were substituted for it. In addition, the volume will also be of interest to contemporary philosophers open to historical perspectives in order to renew current trends in cognitive psychology, virtue epistemology, and virtue ethics. (shrink)

Foundational ontologies, central constructs in ontological investigations and engineering alike, are based on ontological categories. Firstly proposed by Aristotle as the very ur- elements from which the whole of reality can be derived, they are not easy to identify, let alone partition and/or hierarchize; in particular, the question of their number poses serious challenges. The late medieval philosopher Dietrich of Freiberg wrote around 1286 a tutorial that can help us today with this exceedingly difficult task. In this paper, I (...) discuss ontological categories and their importance for foundational ontologies from both the contemporary perspective and the original Aristotelian viewpoint, I provide the translation from the Latin into English of Dietrich's De origine II with an introductory elaboration, and I extract a foundational ontology–that is in fact a single-category one–from this text rooted in Dietrich's specification of types of subjecthood and his conception of intentionality as causal operation. (shrink)

This book begins with standard ontological topics--such as the nature of existence--and of metaphysics generally, such as the status of universals, form, and accidents. What is the proper subject matter of metaphysical speculation? Are essence and existence really distinct in bodies? Does the body lose its unifying form at death? Can an accident of a substance exist in separation from that substance? Are universals real, and, if so, are they anything more than general concepts? Among the figures it examines are (...) Thomas Aquinas, John Duns Scotus, William of Ockham, Walter Chatton, John Buridan, Dietrich of Freiburg, Robert Holcot, Walter Burley, and the 11th-century Islamic philosopher Ibn-Sina. There is also an emphasis on metaphysics broadly conceived. Thus, additional discussions of connected topics in medieval logic, epistemology, and language provide a fuller account of the range of ideas included in the later medieval worldview. (shrink)

This paper aims to assess medieval terminism, particularly supposition theory, in the development of Aristotelian thought in the Latin West. The focus is on what the present author considers the gist of Aristotle’s strategy of argument, to wit conceptual focalization and categorization. This argumentative strategy is more interesting as it can be compared to the modern tool known as ‘scope distinction’.

The present volume brings together work that will be of interest both to specialists in medieval philosophy and to those working in contemporary or more recent historical periods of metaphysics. Th...

William of Ockham (d. 1347) is well known for his commitment to parsimony and for his so-called ‘razor’ principle. But little is known about attempts among his own contemporaries to deflect his use of the razor. In this paper, I explore one such attempt. In particular, I consider a clever challenge that Ockham’s younger contemporary, Walter Chatton (d. 1343) deploys against the razor. The challenge involves a kind of dilemma for Ockham. Depending on how Ockham responds to this dilemma, his (...) razor will, Chatton argues, either prove unacceptably dull when it comes to determining ontological commitment or prove unacceptably sharp when it comes to determining commitments entailed by certain theological doctrines. While Chatton’s objection is subtle and interesting in its own right, the broader significance of the debate between these thinkers lies in the light it sheds on medieval approaches to issues surrounding metaphysical methodology. (shrink)

Genera, typically hand-in-hand with their branching species, are essential elements of vocabulary-based information constructs, in particular scientific taxonomies. Should they also feature in formal ontologies, the highest of such constructs? I argue in this article that the answer is “Yes” and that the question posed in its title also has a Yes-answer: The way medieval ontologists sliced up the world into genera does matter to formal ontology. More specifically, the way Dietrich of Freiberg, a Latin scholastic, conceived and (...) applied strictly generic criteria to slice up the world into its entities can provide some guidelines to the field of formal ontology with respect to not only its contents, but also its scope. In particular, Dietrich's information criterion plays here a central role. (shrink)

This paper considers medieval moderate realism with respect to universals. In the first part, I present and discuss the reasons why some late medieval philosophers—for example, Pseudo-Richard of Campsall and Richard Brinkley—hold the following conjunction of claims: whatever exists is particular and universals exist. The short answer is that such a conjunction is possible provided one distinguishes between what is de se and what is de facto. In the second part, I compare such a philosophical stance with other (...) forms of medieval realism and trace the de se/de facto distinction back to (at least) Albert the Great’s definition of universals. As a whole, the paper is an attempt to shed some light on what appears to be the magic formula of medieval moderate realism, namely: be a realist with respect to universals and stick to particularist ontology. (shrink)

In this introduction, we briefly introduce the concept of social ontology, a fertile sub-field of contemporary analytic metaphysics, and present the motivation for the present volume, which is largely though not exclusively historical in scope. We explain that philosophers in the ancient, medieval, and early modern world, with an emphasis on the medieval tradition, likewise took up questions and issues that are now discussed by philosophers working in social ontology. We then present the contents of the (...) volume and suggest further lines of research. (shrink)

This book offers a collection of contributions on medieval, early modern, and contemporary perspectives on social ontology. Since the 1990s, social ontology has emerged as a vibrant research area in contemporary analytical philosophy. Questions concerning the nature and properties of social groups, institutions, facts, and objects like money and marriage, have been thoroughly discussed. However, the historical perspective has been largely neglected. One of the central aims of this volume is to show that relevant views on social (...) ontology can be found in medieval and early modern philosophy (ca. 1200-1700 C.E.), when, for example, the ontological status of money, law, and the sacraments was hotly debated. We see, furthermore, diverging positions between Aristotelian-inspired authors, who resort to a more naturalistic view of the emergence of the social realm, and authors like Olivi and Ockham, who emphasize the role of human free will and contractualist agreements. This book is the very first to address historical and contemporary social ontologies. Both historians of philosophy and philosophers will benefit from this juxtaposition, which fosters a better understanding of historical positions and approaches by using today’s conceptual and analytical tools, and allows the contemporary debate to gain new perspectives by confronting its own medieval and early modern history. (shrink)

In this dissertation, I examine historical and contemporary versions of the ontological argument for God’s existence and objections to it, focusing on versions of the argument that contain Linkage Premises. I argue that the most plausible kind of objection to these and other ontological arguments is a version of the parody-style counterargument found in contemporary literature. If this counterargument succeeds, it results in a reductio ad absurdum of the ontological argument. I then examine the relationship between being and goodness found (...) in certain medieval philosophers such as Aquinas, Augustine, and Boethius. I argue that this view is coherent and plausible. Then, I argue that for versions of the ontological argument that contain a Linkage Premise to succeed, both against my counterargument and on their own terms, the proponent must presuppose the Convertibility Thesis of Being and Goodness. Finally, I argue that greater attention ought to be paid to this medieval view, not only for its positive results related to the ontological argument, but also because of its relevance in other ethical, metaethical, and metaphysical matters. (shrink)

Ontologies are some of the most central constructs in today's large plethora of knowledge technologies, namely in the context of the semantic web. As their coinage indicates, they are direct heirs to the ontological investigations in the long Western philosophical tradition, but it is not easy to make bridges between them. Contemporary ontological commitments often take causality as a central aspect for the ur-segregation of entities, especially in scientific upper ontologies; theories of causality and philosophical ontological investigations often go hand-in-hand, (...) and were essentially inseparable in medieval thought. This constitutes the foundation for a bridge, and this article analyzes the causality-based ontology of the late medieval philosopher Dietrich of Freiberg from the viewpoint of today's upper-ontology engineering. In this bridging attempt, it offers a translation into English of the first part of Dietrich's De origine (abbreviated title) that is a compromise between traditional scholarly translations of medieval Latin philosophical texts and contemporary ontology. (shrink)

This paper is focused on one of the key questions constituting the medieval debate about the ontological status of artefacts, which has to do with the productivity of art. We ordinarily speak about artefacts, such as statues or chairs, as produced by their artificers, and Aristotle describes art in general as a productive habit. In the first part of the paper, I look at how the proponents of the realist view of artefacts argue that the productivity of art can (...) only be explained if we endorse their view, on which by producing an artefact an artificer brings about a new thing in the world, which is distinct from the natural things used in its production. I then turn to the reductionist account of artefacts and examine how its proponents want to show that the productivity of art can be preserved without positing that an artefact must be a new thing in the world, distinct from its natural components. In the final part of the paper, I look at one of the further corollaries of this debate, which has to do with the connection between the productivity of art and natural change. (shrink)

Vol. 1. Aristotle's Ontology and the Middle Ages: the Tradition of Met., Book Zeta.

The purpose of this entry is to provide a systematic introduction to medieval views about the nature and ontological status of relations. Given the current state of our knowledge of medieval philosophy, especially with regard to relations, it is not possible to discuss all the nuances of even the best known medieval philosophers' views. In what follows, therefore, we shall restrict our aim to identifying and describing (a) the main types of position that were developed during the (...) Middle Ages, and (b) the most important considerations that shaped their development. We shall have occasion along the way, however, to examine in detail certain aspects of the views of important representatives of all the main medieval positions, including Peter Abelard (1079 1142), Gilbert of Poitiers (1085 1154), Albert the Great, (1200 1280), Thomas Aquinas (1225 1274), John Duns Scotus (1265 1308), Henry Harclay (1270 1317), Peter Auriol (1280 1322), and William Ockham (1285 1347). (shrink)

The first full-length study of Robert Kilwardby's commentary on Aristotle's Prior Analytics, based on a study of the medieval manuscripts.

0. Introduction: Mereology, Metaphysics, and Speculative Grammar 0.1 Mereology, Ancient and Contemporary 0.11 Mereology is, strictly speaking, the theory of ...

The suggestion of Logical Quanta (LQ) is a bidirectional synthesis of the theory of logos of Maximus the Confessor and the philosophical interpretation of quantum mechanics. The result of such a synthesis is enrichment to the ontology of classical mechanics that enable us to have a unified view and an explanatory frame of the whole cosmos. It also enables us to overcome the Cartesian duality both on biology and the interaction of body and mind. Finally, one can reconstruct a (...) new understanding of religion. (shrink)

The problem of the nature of being was central to ancient and medieval philosophy, and continues to be relevant today. In this collection of thirteen recent essays, Peter van Inwagen applies the techniques of analytical philosophy to a wide variety of problems in ontology and meta-ontology. Topics discussed include the nature of being, the meaning of the existential quantifier, ontological commitment, recent attacks on metaphysics and ontology, the concept of ontological structure, fictional entities, mereological sums, and (...) the ontology of mental states. Van Inwagen adopts a generally 'Quinean' position in meta-ontology, yet reaches ontological conclusions very different from Quine's. The volume includes two previously unpublished essays, one of which is an introductory essay where van Inwagen explains his conception of the relation between the language of 'the ordinary business of life' and that of 'the ontology room'. The volume will be an important collection for students and scholars of metaphysics. (shrink)

Materialism—the view that all of reality is wholly determined by the very, very small—and extreme nominalism—the view that properties, kinds, and qualities do not really exist—have been the dominant view in analytic philosophy for the last 100 years or so. Both views, however, have failed to provide adequate accounts for the possibility of intentionality and of knowledge. We must therefore look to alternatives. One well-tested alternative, the hylomorphism of Aristotle and the medieval scholastics, was rejected without being refuted and (...) so deserves further examination. I will argue that Aristotelian hylomorphic provides a markedly superior account of knowledge, cognitive normativity, and intentionality. (shrink)

A peculiarity of early medieval geometrical texts was that alongside Euclid's Elements they transmitted remnants of the corpus of Roman land surveyors and metaphysical digressions extraneous to geometry proper. Rather than dismissing these additions as irrelevant, this essay attempts to elucidate the cultural grounds for the indiscriminate mixture of the three disciplines -- geometry, surveying, and metaphysics. Inquiry into the broader context of early medieval culture suggests that neither geometry nor surveying was treated as an independent discipline. Texts (...) on geometry and surveying were studied mainly because they were thought to provide good opportunities for enlarging the scope of meditation on spiritual subjects. Accordingly, the main concern of this essay is to show how Christian symbolism influenced both the composition and the study of geometrical texts. The essay is based on a wide range of sources: treatises on geometry and surveying, pictorial representations of Creation, and philosophical literature in which geometry was used in arguments about ontological doctrines. (shrink)

Oxford Studies in Medieval Philosophy showcases the best new scholarly work on philosophy from the end of antiquity into the Renaissance. OSMP combines historical scholarship with philosophical acuteness, and will be an essential resource for anyone working in the area.

Oxford Studies in Medieval Philosophy showcases the best new scholarly work on philosophy from the end of antiquity into the Renaissance. OSMP combines historical scholarship with philosophical acuteness, and will be an essential resource for anyone working in the area.

Oxford Studies in Medieval Philosophy showcases the best scholarly research in this flourishing field. The series covers all aspects of medieval philosophy, including the Latin, Arabic, and Hebrew traditions, and runs from the end of antiquity into the Renaissance. It publishes new work by leading scholars in the field, and combines historical scholarship with philosophical acuteness. The papers will address a wide range of topics, from political philosophy to ethics, and logic to metaphysics. OSMP is an essential resource (...) for anyone working in the area. (shrink)

Oxford Studies in Medieval Philosophy showcases the best scholarly research in this flourishing field. The series covers all aspects of medieval philosophy, including the Latin, Arabic, and Hebrew traditions, and runs from the end of antiquity into the Renaissance. It publishes new work by leading scholars in the field, and combines historical scholarship with philosophical acuteness. The papers will address a wide range of topics, from political philosophy to ethics, and logic to metaphysics. OSMP is an essential resource (...) for anyone working in the area. (shrink)

The article introduces and defends Aristotelian ontological theory of the possible as that which a power is capable of bringing about. It regards this conception to be a sort of middle way between Platonic explanation based on abstracta on one hand and the possibilist theory ultimately making everything possible into actual on the other. The doctrine defended leads to the conception of necessary being. Combined with other assumptions concerning this being, there arise some interesting issues and apparent tensions to be (...) resolved. The article outlines some of the discussions related to these problems in medieval and early modern Scholasticism. (shrink)

This paper confronts a certain modern view of the relation between semantics and ontology with that of the late-medieval nominalist philosophers, William Ockham and John Buridan. The modern view in question is characterized in terms of what is called here “the thesis of onto-semantic parallelism,” which states that the primitive (indefinable) categorematic concepts of our semantics mark out the primary entities in reality. The paper argues that, despite some apparently plausible misinterpretations to the contrary, the late-medieval nominalist (...) program of “ontological reduction” was not driven by considerations that try to “read off” ontology from semantic analysis or those that try to identify semantic primitives in their search for ontological primitives. The medieval authors presented a much more flexible, dynamic view of “Aristotelian naturalism,” which challenges both of the unappealing modern alternatives of “conceptual tribalism” and “conceptual imperialism.”. (shrink)

This chapter concentrates on Peter Olivi’s (ca. 1248–98) theory of the ontological foundations of political power—and, by extension, property and other social institutions. After briefly presenting his view of political power as a relation between a ruler and his subjects (which he presents in his famous Quid ponat ius), the chapter focuses more generally on Olivi’s theory of relations. Drawing from previous works by Alain Boureau, Sylvain Piron, Christian Rode, Robert Pasnau and others, it explores the ontology of relations (...) and endeavors to shed new light on this notoriously difficult aspect of Olivi’s philosophy. A special focus is placed on the non-Aristotelian notion of rationes reales, which Olivi uses to make room between realism and nominalism, as he argues that power relations are real (i.e. they are not mind-dependent) although they are not based on any real properties in the relata. After showing that political power and other institutional facts must be understood in light of this peculiar ontological notion, the final section of the essay argues that the freedom of the human will entails an ability to change social reality. It is also suggested that despite this rather modern aspect of Olivi’s his social ontology, he remains firmly within medieval worldview by grounding the normative aspect of social institutions in the will of God. (shrink)

This is a ground-breaking study of the consequences of a central problem in Aristotle's Metaphysics in the interpretation given to it by Islamic and Christian Aristotelian philosophers: the relationship between individuals as individuals, and individuals as instances of a universal. Father Booth begins from an examination of the factors causing the aporia in the centre of Aristotle's ontology, going on to elaborate the way in which it occurred sometimes with confused reactions among the Greek, Syrian and Arab commentators, and (...) to note in particular the modifications to the weighting of elements in Aristotle's ontological figures (differing in detail, but in tendency the same) when his ontology was brought into the union with Platonist and other thought conventionally known as `Neoplatonism'. The discussion culminates in two chapters on the different reconciliations of the radical Aristotelian and the Neoplatonist traditions, proposed by Albertus Magnus and Thomas Aquinas, in which the factors in the aporia have a key importance. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:The Medieval Heritage in Early Modern Metaphysics and Modal Theory, 1400–1700Jean-Pascal AnfrayRussell L. Friedman and Lauge O. Nielsen, editors. The Medieval Heritage in Early Modern Metaphysics and Modal Theory, 1400–1700. Dordrecht: Kluwer, 2003. Pp. vi + 346. Cloth, $149.00.This volume contains contributions that aim to show the continuity between late medieval thought and early modern philosophy, or, as the editors say, to investigate "the way (...) that medieval thought served as a fertile basis for developments in the early modern period" (3). As the title indicates, most papers treat topics more or less connected to modalities, either from a logical or from an ontological point of view. The nature of modalities is indeed at the core of metaphysics and philosophical theology. Ludger Honnefelder, Joël Biard, and Fabrizio Mondori all show the influence of Duns Scotus on the setting of modern metaphysics. The importance of theological matters in the development of philosophical thought has been acknowledged for a long time. Thus Chris Schabel ("Divine Foreknowledge and Human Freedom: Auriol, Pomponazzi, and Luther on 'Scholastic Subtleties'") sketches the story of the controversy over God's foreknowledge and future contingents from its setting in the early fourteenth century to Lutheran Reformation. He stresses the underestimated influence of Peter Auriol in this continuing debate. Still, revealed theology too exercised influence on the philosophy of logic. Trinity constitutes an until now little studied case, which is the subject matter of Simo Knuuttila's contribution ("The Question of the Validity of Logic in Late Medieval Thought"). He partly rehearses some of his well-known theses about the source of logical truths and modalities and analyses the constructivist aspects of Descartes's position, in so far as the laws of logic are said to depend on God's will. But the most original part of the study bears on the effects of Trinitarian constraints within the field of logic, especially in syllogistics. Medieval thinkers had to cope with syllogisms like: "The divine essence is the father; the divine essence is the Son; therefore the Son is the Father." In order to avoid the absurdity of the conclusion, many answers were elaborated: Robert Holcot removed the Trinity from the domain of validity of syllogistics, thereby relativizing it. Luther's claim that the principles of theology contradict those of logic looks like a radical version of this position. Adam Wodeham maintained contrariwise the universality of syllogistics: he held that the premisses are not syllogistic if they are interpreted as true (130). His account is based on the identity theory of predication and on the distinction between intensional and extensional identity, which both date back to Abelard.In the period covered by the volume, early modern scholastic, chiefly the Jesuit scholastic, holds a central place. Two articles insist on its originality and intrinsic value. Jeffrey Coombs ("The Ontological Source of Logical Possibility in Catholic Second Scholasticism") [End Page 208] analyzes the various metaphysics of modalities. He claims that three theories of the source of logical modalities were entertained during the early seventeenth century, which he labels respectively "transcendentalism," "modal voluntarism," and "divine conceptualism." All of these positions can be traced back to medieval theories; however, they received an extensive treatment in late scholastic thought. Coombs is especially illuminating when he emphasizes the importance of the grounding metaphysical structure: essences and their systematic relations through "Porphyrian trees." This generated two different accounts of the ontological status of essences: according to essentialist theories, complete Porphyrian trees are the basis of necessity and possibility, while according to a "string theories," only the logical connections between the components of the essential structure are available eternally (196).Yet the most striking novelty of the time lies in the systematization of a statistical interpretation of modalities through the "moral modalities," originating in post-Tridentine Catholic theology. In contrast to Hacking's thesis (see The Taming of Chance [Cambridge, 1990]), Sven Knebel ("The Renaissance of Statistical Modalities in Early Modern Scholasticism") contends that the concept of aleatory probability was first developed within this context. That an event-type Q is morally necessary means that Q is always the case, and that not-Q actually is never the case (236... (shrink)

"... an attempt to revive ontology —indeed philosophy itself—by means of a two-sided conception of being.... This is a remarkable idea which has produced a powerful book." —Leonard Lawlor "... a major philosophical study: rich, brilliant... a tour de force, a seminal study that will be a starting-point for future research in this area." —Robert Bernasconi In Truth and Genesis, Miguel de Beistegui considers the role and meaning of philosophy today. Calling for a new departure for philosophy, one that (...) brings together philosophy’s scattered identities, de Beistegui proposes a robust and unified philosophy that would find itself equally at home in artistic and scientific disciplines. To build this renewed philosophy, de Beistegui turns to Aristotle and the earliest foundations of thought. He traces philosophy’s development through the medieval and modern periods before comparing and investigating the work of two of the 20th century’s most influential thinkers, Martin Heidegger and Gilles Deleuze. In particular, de Beistegui focuses on Deleuze’s Difference and Repetition and Heidegger’s Contributions to Philosophy for their handling of the concept of difference. De Beistegui concludes that Deleuze and Heidegger are irreconcilable, but it is in their disagreements that he sees a way to liberate philosophy from its current crisis. (shrink)

Formulations of Anselm’s ontological argument have been the subject of a number of recent studies. We examine these studies in light of Anselm’s text and (a) respond to criticisms that have surfaced in reaction to our earlier representations of the argument, (b) identify and defend a more refined representation of Anselm’s argument on the basis of new research, and (c) compare our representation of the argument, which analyzes that than which none greater can be conceived as a definite description, to (...) a representation that analyzes it as an arbitrary name. (shrink)

As with the problem of universals, late medieval thinkers were very concerned with the ontological status of relations, for they were central to numerous theological and philosophical problems. These relations were of various types: relations of identity, qualitative similarity, quantitative equality, causal relations, and intentional relations, such as those between knower and the object known. Each of these relations was taken to be an Aristotelian accident. Does it differ from the substance which is related? Broadly speaking, I have discovered (...) four alternative theories: as sentence of the form "a is related by a real relation R to b" is true only if the relation R is an extra-mental thing really distinct from a and b ; R only exists as a concept in a mind ; a and b exist in a certain real way ; the term "R" is connotative, signifying a directly and connoting b . Using printed sources and my critical edition of various codices, I ask the following thinkers whether a real relation is distinct from that which is related: Thomas Aquinas, Giles of Rome, Henry of Ghent, Richard of Middleton, John Duns Scotus, Henry of Harclay, Hervaeus Natalis, and Peter Aurioli. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Moral Dilemmas in Medieval Thought: From Gratian to AquinasTaina M. HolopainenM.V. Dougherty. Moral Dilemmas in Medieval Thought: From Gratian to Aquinas. Cambridge-New York: Cambridge University Press, 2011. Pp. x + 226. Cloth, $90.00.In this book, M.V. Dougherty challenges the assumption that the medieval period of Western ethical thought has little to say concerning the question of moral dilemmas (while [End Page 138] understanding a moral (...) dilemma generally as “any situation in which an agent cannot fulfill all genuine impending moral obligations” [3]). He aims to show that this is not the case by examining debates on the subject of moral dilemma from the twelfth to the fifteenth centuries. According to medieval terminology, an agent in a moral dilemma is considered to be perplexed (perplexus) or to be suffering from perplexity (perplexitas). Dougherty emphasizes the importance to his study of the ontological and objective sense of perplexitas: an agent is said to be confused in the presence of a genuinely dilemmatic situation. The book deals with the topic through a selection of prominent thinkers from the major schools of the period (e.g. Franciscan, Dominican, and Thomistic).Canon law was the first discipline in which systematic discussion of moral dilemmas took place. Accordingly, in chapter 1 Dougherty discusses two opposing views from the twelfth and early thirteenth centuries that were equally authoritative and conveyed the canon law tradition to later medieval thinkers. Gratian asserts, in his Decretum, the existence of genuine moral dilemmas (through conflicts within natural law itself) and counsels agents in those situations to choose the lesser of two evils. Gratian’s views were commented on by many glossators who argued against him in the Glossa ordinaria, contending that moral agents can fulfill all moral obligations, as the well-known maxim “ought implies can” asserts, and so avoid moral wrongdoing. If an agent finds himself in a perplexed state, it is due to his own culpable negligence, never the result of the disordered moral order.In addition to canon law there were other forums for discussions of moral perplexitas. In chapter 2, Dougherty expands the theme to two influential thirteenth-century summaries of theology: the Summa aurea, authored by William of Auxerre, and the Summa Halesiana, associated with Alexander of Hales. In these, Dougherty thoroughly examines a number of dilemma cases and shows both works concluding that moral agents can find themselves trapped in such situations, with some degree of moral wrongdoing being inescapable. The maxim “ought but cannot” is evident, then, in these works. Further, their concrete advice for agents in a moral dilemma is to apply the principle of choosing the lesser evil, or, as William of Auxerre specifies in certain cases, “what obliges more greatly is to be done”; however, his connection between these two principles seems not so clear: why would the choice of that which obliges more be identified with the choice of a lesser evil?Chapter 3 is one of the book’s highlights. It presents the distinctive medieval moral dilemma position of Raymond Lull (ca. 1232–1316) through an analysis of four of Lull’s own dilemmas in his autobiographical work, Vita coaetanea. Dougherty argues that Lull is opposed to the traditional solution of medieval commentators on Lombard, since Lull did not claim that a judgment of conscience, which dictates something contrary to natural law or a command of God, had to be in error. Lull thinks that the world truly is such a place where agents find themselves in dilemmatic situations from which they are unable to escape by their own powers and therefore are in need of divine intervention (“the Divine Intervention resolution”). Dougherty also argues that Lull implicitly appeals to “the Lesser Evil resolution” in one dilemma case.In chapter 4, Dougherty considers passages from Aquinas’s texts in which agents appear to be perplexed. The aim is to confirm Alan Donagan’s interpretation of Aquinas and to reveal the misinterpretations by contemporary theorists who have claimed that Aquinas accepted the view that innocent agents could find themselves in situations of genuine moral dilemmas. According to Aquinas, all real moral dilemmas are generated by some prior moral failure (past misdeed) on... (shrink)

Conrad-Martius’ philosophy can be defined as a non-orthodox position in phenomenological ontology. This position can be considered such in a different sense from Heidegger’s ontology and may be treated as an extension of Husserl’s phenomenology in view of the following three elements. (1) Seiendes (entity) is considered anything that has consistence in the larger sense of the word, including all entities, such as fantastical entities (spirits, fairy-tale beings), soul, ideas and others, that can be used to obtain the (...) phenomenological description. (2) The phenomenological description that occurs through a new definition of “phenomenological reduction” and epoché, in such a way that a realistic solution is emphasized in the analysis of being; being is not considered as the residuum of a system of noema, but, following medieval philosophy, as having the eminent character of reality, through which any of the others can be derived. (3) The analysis of being gives a stratification of various entities, through which each finds definition by means of its relative allocation in an “ontological space”. (shrink)