The article investigates how the problem of (linguistic) reference is treated in Gilbert of Poitiers' Commentaries on Boethius' Opuscula sacra. In this text the terms supponere, suppositus,-a,-um , and suppositio mainly concern the act of a speaker (or of the author of a written text) that consists of referring—by choosing a name as subject term in a proposition—to one or more subsistent things as what the speech act (or the written text) is about. Supposition is for Gilbert (...) an action performed by a speaker, not a property of terms, and his `contextual approach' has a pragmatic touch: “we do not predicate in order to supposit as much as we supposit in order to predicate“. Language is considered by Gilbert as a system for communication between human beings, key notions are the `sense in the author's mind' ( sensus mentis eius qui loquitur ) and the `interpreter's understanding' ( intelligentia lectoris ). The phenomenon of `disciplinal' discourse (“man is a species of individuals“) is treated by means of these hermeneutic notions and not by means of a special kind of supposition. (shrink)

Each inhabitant of our world Gilbert calls an id quod est or subsistens. Its main constituents are the subsistentiae and these are accompanied by the 'accidents', quantity and quality. The subsistent owes its status to a collection of inferior members of the Aristotelian class of accidents, which to Gilbert 's mind are rather 'accessories' or 'attachments from without'. The term 'substantia' is used both to stand for substance and substantial form, i.e., that by which something is subsistent. The (...) collection of subsistentiae or the forma totius is called natura. However, 'natura' is also used to stand for either just one subsistentia or all the forms found in a subsistens even including its 'accidental' forms. The inclusion of all kinds of accidents is seldom found in the intension of the word 'natura'. One of the key notions featuring in Gilbert 's ontology is esse aliquid. 'To be a-something' has a threefold import. First, it means 'to be only some thing', and to miss perfection. Second, it has the positive sense of 'being a something', i.e. 'being determinate and well-delineated', not indefinite, not formless that is. Third, 'to be a something' implies concreteness, corporealness and singularity. (shrink)

This chapter contains sections titled: History Bernard of Chartres William of Conches and Thierry of Chartres Gilbert of Poitiers Conclusion.

This paper discusses a conception of truth and propositional meaning that was developed in the second half of the twelfth century by the followers of Gilbert of Poitiers, the Porretani. I begin by outlining some basic metaphysical principles that underlie the propositional semantics of the Porretani. I then go on to consider the Porretanean account of truth and of the truth-predicate, and argue that the Porretani subscribe to a form of deflationism about truth. Then, I turn to the (...) Porretanean view of propositional meanings or ‘assertables’ (enuntiabilia), as they call them. After elucidating the crucial claim that an assertable is a composition or a division, I go on to address the question of the ontological status of assertables. I argue that the Porretani endorse a form of deflationism about propositional meaning. For they maintain that assertables, although indispensable to logical inquiry, are not real entities. I conclude by presenting a discussion on assertables contained in an unedited tract dating probably from the beginning of the thirteenth century. Like the Porretani, the author of the tract identifies assertables with compositions and divisions. However, he interestingly takes the theory in a new direction by introducing the concept of negative relation. (shrink)

This study is concerned with the ontology of Gilbert of Poitiers. Gilbert takes the cue from Boethius’ Theological writings, which contain a system of categorical organization different from the one found in the logical commentaries. Gilbert’s ontological catalog is quite varied: there are special, general and differential subsistences which are called by name: ‘humanity’, ‘animality’, ‘rationality’. We then have all the qualitative and quantitative determinations which rely on subsistences; these properties have particular instantiations, but at the (...) same time eternal specimens. In parallel Gilbert describes a world of individual substances and properties related by certain relations of similarity. There are other objects which Gilbert speaks little about and not always in univocal way, as collections of individual properties and undifferentiated objects, for instance the raw material and the first elements. This rich ontology can be used to support different metaphysical games, my suggestion is that Gilbert does not definitely decide to choose one, whilst providing interesting possible strategies for some of them. (shrink)

William of Poitiers began his career as a knight before studying in the schools of Poitiers and entering the Church. He became a chaplain in the household of William the Conqueror, and was able to give a first-hand account of the events of 1066-7. The Gesta Guillelmi, his unfinished biography of the king, is particularly important for its detailed description of William's campaigns in Normandy, the careful preparations he made for the invasion of England, the battle of Hastings (...) and the establishment of Norman power after the Conquest. It is a mine of information of military tactics and the conduct of war in the eleventh century. Though written from the point of view of the Norman court, it gives what is probably the most authentic account of these momentous events. This edition, by the late R. H. C. Davis and Marjorie Chibnall, with facing-page English translation of the Latin text, provides the first complete English translation, as well as a full historical introduction and detailed notes. (shrink)

This chapter analyzes the explanation of resemblance provided by the twelfth-century Latin philosopher Gilbert of Poitiers. As Gilbert holds that everything that exists is particular and rejects immanent universals, he is in need of an explanation for the resemblance of co-specific properties. His solution stems from a complex consideration of exact resemblance, which he calls ‘conformitas,’ based upon a thorough reflection about properties, as for him, only properties and not individuals can be exactly similar. In order to (...) discuss his theory of resemblance, the chapter first offers a reconstruction of the main tenets of Gilbert’s particularist ontology; it argues that Gilbert can adequately be categorized as a trope theorist. Gilbert analyzes the metaphysical constitution of an individual as a set of hierarchically organized co-present tropes, starting from an essential nucleus. For Gilbert, a universal is a collection of properties gathered on the basis of resemblance. At the end of the chapter, the possible role of divine ideas in his explanation of resemblance is discussed. (shrink)

This book recounts the remarkable history of efforts by significant medieval thinkers to accommodate the ontology of the Trinity within the framework of Aristotelian logic and ontology. These efforts were remarkable because they pushed creatively beyond the boundaries of existing thought while trying to strike a balance between the Church's traditional teachings and theoretical rigor in a context of institutional politics. In some cases, good theology, good philosophy, and good politics turned out to be three different things. The principal thinkers (...) discussed are Augustine, Boethius, Abélard, Gilbert of Poitiers, Bonaventure, Aquinas, Scotus, and Ockham. The aspects of Trinitarian doctrine dealt with are primarily internal ontological questions about the Trinity. The approach draws on history of theology and philosophy, as well as on the modern formal disciplines of set-theoretic semantics and formal ontology. Augustine inaugurated the project of constructing models of the Trinity in language drawn from Platonic and Aristotelian philosophy, especially the conceptual framework of Aristotle's Categories. He used the Aristotelian notions of substance and relation to set up a model whose aim was not so much to demystify the Trinity as to demonstrate the logical consistency of maintaining that there is one and only one God at the same time as maintaining that there are three distinct persons, each of whom is God. Standing against this tradition are various heretical accounts of the Trinity. The book also analyzes these traditions, using the same techniques. All these accounts of the Trinity are evaluated relative to the three constraints under which they were formed, bearing in mind that the constraints on philosophical theorizing are not limited to internal consistency but also take note of explanatory power. Besides analyzing and evaluating individual accounts of the Trinity, the book provides a novel framework within which different theories can be compared. (shrink)

The article investigates how the problem of reference is treated in the theology of two pupils of Gilbert of Poitiers by means of suppo* terms. Supposition is for Gilbert an action performed by a speaker, not a property of terms, and he considers language as a system for communication between human beings: key notions are the ‘sense in the author’s mind’ and the ‘interpreter’s understanding’. In contrast, the two Porretans tend to objectify language as a formal system (...) of terms. Suppositio becomes in the Summa Zwettlensis the name itself as subject term in a proposition, and is divided into many kinds; formal rules are described which govern the influence of the predicate on the subject term’s denotation. In Everard of Ypres’ Dialogus Ratii et Everardi, supponere is a function of the name, and ‘human is a species of individuals’ is, as in some logical treatises and differently from Gilbert, a case of rhetorical transfer. (shrink)

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)

Learned men of the twelfth century, especially the first half, frequently wrote about themselves and each other. Well-known examples of autobiographical writing include Guibert of Nogent's De vita sua or Monodiae, Rupert of Deutz's defense of his theological career in his Apologia attached to his commentary on the Benedictine rule, Peter Abelard's Historia calamitatum, and Gerald of Wales's De rebus a se gestis. Examples of biographical narrative are easily found: the life of St. Goswin included an account of Goswin defeating (...) Abelard in disputation; Baudri of Bourgueil wrote a poem about famous schools and scholars; the anonymous Metamorphosis Goliae provided characterizations of many masters; John of Salisbury's Metalogicon described the teaching methods of Bernard of Chartres and, in an autobiographical account of his own education, offered sketches of many of the leading masters in northern France, while Otto of Freising's Gesta Friderici I Imperatoris recounted parts of the academic careers of Abelard and Gilbert of Poitiers. It is therefore possible to read about twelfth-century scholars in their own words: the way they taught, their personalities, their ambitions, their disappointments; in short, their lives, or representations of their lives. Moving toward the end of the twelfth century and into the thirteenth century, however, there is very little comparable material, perhaps even none. In the thirteenth century, scholars wrote a great deal about being a scholar, but they preferred always to stress their collective identity, so that narrative accounts of particular scholarly lives did not find a place within the emerging universities. Why was there a change in the way in which scholars chose to represent themselves and each other, a change that involved obscuring their lives, both from themselves and from us? Answering that question will reveal the long-term significance of conflict between Schoolmen and monks and the impact of monastic ideals upon universities. It will show how the need for support from parties outside the university and internal debates about the true nature and purpose of learning came together, how ideas developed within the world of learning mattered when conflict led to the grant of privileges, and how specific ways of thinking became politically significant when particular events generated a certain kind of document in which those ways of thinking were embedded. (shrink)

Descartes's view of modality is analyzed by contrast to two earlier models: the ancient realist one, defended by Boethius, where possibility and necessity are connected to natural potency, and the modern intensionalist one, which dissociates necessary and possible truths from any ontological foundation, treating them as conceptual, a priori given preconditions for any intellect. The emergence of this view is traced from Gilbert of Poitiers to duns Scotus, Ockham and Suarez. The Cartesian theory of the creation of eternal (...) truths, it is argued, involves a rejection of this idea of absolute conceivability and can be seen as a constructivist view of intelligibility and rationality. (shrink)

Philosophy in the medieval Latin West before 1200 is often thought to have been dominated by Platonism. The articles in this volume question this view, by cataloguing, describing and investigating the tradition of Aristotelian logic during this period, examining its influence on authors usually placed within the Aristotelian tradition (Eriugena, Anselm, Gilbert of Poitiers), and also looking at some of the characteristics of early medieval Platonism. Abelard, the most brilliant logician of the age, is the main subject of (...) three articles, and the book concludes with two more general discussions about how and why medieval philosophy should be studied. (shrink)

Clarembald of Arras, a twelfth-century ecclesiastical official and schoolmaster, composed glosses on two of the Boethian Opuscula Sacra and a commentary on the hexameron. While he acknowledged his study of Boethius under his masters Thierry of Chartres and Hugh of St. Victor, his dependence on the former is significant: he borrowed heavily from Thierry, following not only his basic doctrinal interpretation of the Boethian treatises but also repeating entire passages from Thierry's glosses. ;The question arises then: is Clarembald to be (...) considered as nothing more than an imitator of the thought of Thierry? Is he to be understood simply as a "typical Chartrian"? Is his interest in the Boethian opuscula confined to restatements of Thierry's interpretations and entirely lacking in any other purposes or qualities that are peculiarly his own? ;A careful reading of the Clarembaldian corpus does indeed present a strong case for the dependence of Clarembald upon Thierry in thought and expression. Yet he composed his De Trinitate gloss at the request of others, even though Thierry's was available, indicating something of Clarembald's standing in the academic community. Further there is substantial evidence in his writings of a distinct measure of independence from Thierry. This is to be found in part in Clarembald's careful contextualization of each work and again in his utilization of sources unknown to Thierry. The most prominent feature of independence is found in Clarembald's intention or purpose in writing his own glosses and the hexameron: Clarembald's works have a certain polemical and apologetic orientation, particularly in regard to Gilbert of Poitiers, Peter Abelard and the Cathars, an orientation not found as such in Thierry's works. ;A careful examination of the texts shows Clarembald to be indeed a scholar of some merit in his research and in the expression of his thought. His intentions and purposes in writing go beyond an imitation of Thierry: he used the glosses to confront dogmatic issues of the day, giving him his own unique place in the tradition of Boethian commentators and in the intellectual history of the middle ages. (shrink)

This new essay collection by distinguished philosopher Margaret Gilbert provides a richly textured argument for the importance of joint commitment in our personal and public lives. Topics covered by this diverse range of essays range from marital love to patriotism, from promissory obligation to the unity of the European Union.

Introduction: -/- It is likely that Boethius (480-524ce) inaugurates, in Latin Christian theology, the consideration of personhood as such. In the Treatise Against Eutyches and Nestorius Boethius gives a well-known definition of personhood according to genus and difference(s): a person is an individual substance of a rational nature. Personhood is predicated only of individual rational substances. This chapter situates Boethius in relation to significant Christian theologians before and after him, and the way in which his definition of personhood is a (...) particular answer to the question, “Jesus has two natures, a divine nature and a human nature, but is one what?” Among Greek (and Syriac) speaking theologians, the typical answer is that Jesus is one ‘hypostasis’. Among Latin speaking theologians, the typical answer is that Jesus is one ‘persona’. It is Boethius’s definition of ‘persona’ that inaugurates personhood as such in Latin speaking theology. Although the Greek and Syriac theologians that I survey come close to a concept of personhood as a distinct category, they do not have such a concept and did not need it for their theological purposes. I show that Rusticus the Deacon is an early witness to this Latin theological invention, and also show that for later Latin theologians, the rationality condition for personhood does very little metaphysical work for their Trinitarian theology or Christology. -/- Further, this chapter surveys Patristic and Medieval Christian theologians’ answers to the question, “God the Father, God the Son, and God the Holy Spirit are one God, but each is one what?” The same replies as above are typically given by Christian theologians. These two theological questions frame the discussion about personhood (and ‘hypostasis’) and put a boundary around what a satisfying account of personhood (and ‘hypostasis’) would be. -/- In contemporary philosophy, there is a lot of attention paid to the rationality condition for personhood. But if we look at the text in which Boethius defines a person, we do not find any precise criteria for it. In other texts, he says that a rational being is one compatible with (capable of) thought and free choice of the will. What we find is that detailed discussion of personhood shows up in theological questions about the Trinity and Incarnation, but not in e.g., applied ethics. The intrusion of personhood into contemporary applied ethics with a focus on detailed and disputed criteria for rationality as a condition for personhood seems to be a modern development. From a Patristic and Medieval Christian theology point of view, trying to find just the right detailed criteria for rationality in order to define personhood is a wild goose chase. This chapter makes clear another contribution that Christian theology had for personhood. Given the theological issues at play in developing a notion of personhood, Christian theologians came to posit that e.g., an individual human is a person contingently (i.e. not essentially), but God the Father, God the Son, and God the Holy Spirit are each a person essentially. The contingency for created persons is not based on whether e.g., an individual human has conscious acts (as might be the case for John Locke) but on the possibility of a divine person’s assuming e.g., an individual human nature. -/- This sampling of Christian intellectual history spans over one thousand years. I make no claim of being exhaustive. The chapter consists of six sections, where each section covers significant historical conversation partners who together represent the sorts of things that Patristic and Medieval Christian theologians where concerned with in theorizing about ‘persona’ or ‘hypostasis’. -/- 1. Origen of Alexandria and the Cappadocians: Basil of Caesarea and Gregory of Nyssa 2. Miaphysites: Severus of Antioch, John Philoponus, and Peter of Callinicum 3. Boethius and Rusticus the Deacon: Rationality, Subsistence, and the Invention of Personhood 4. Neo-Chalcedonians (II): Leontius of Byzantium 5. Scholastic Neo-Chalcedonians (I): Gilbert of Poitiers, Richard of St. Victor, William of Auxerre, Alexander of Hales, Bonaventure, Thomas Aquinas, and William of Ware 6. Scholastic Neo-Chalcedonians (II): Henry of Ghent, John Duns Scotus, and William of Ockham . (shrink)

Examines the vast influence of Boethius in the Middle Ages, in logic, theology, and through the Consolation of Philosophy – in philosophy more broadly – and in literature. Among the authors discussed are Abelard, William of Conches, Gilbert of Poitiers, Alan of Lille, Aquinas, Jean de Meun, and Chaucer.

The present paper describes an ”ontological square’ mapping possible ways of combining the domains and converse domains of the relations of inherence and denomination. In the context of expounding and extending medieval appropriations of elements drawn from Aristotle’s Categories for theological purposes, the paper uses this square to examine different ways of defining Substance-terms and Accident-terms by reference to inherence and denomination within the constraints imposed by the doctrine of the Trinity. These different approaches are related to particular texts of (...) thinkers including Bonaventure and Gilbert of Poitiers. (shrink)

One challenge posed by climate change education is that, despite the scientific consensus on human induced climate change, the issue is controversial and politicised. A recent poll conducted in the USA revealed that 45% of respondents did not believe that human activity is a key cause of climate change, while 8.3% denied that climate change was occurring at all. The poll also found that those with conservative political beliefs were far more likely to deny anthropogenic climate change. The controversial nature (...) of climate change is a double-edged sword for educators—offering both benefits and risks. Controversial topics can be engaging for students, allowing them to critically examine competing perspectives, justify opinions and, thus, develop and practice critical thinking skills. On the other hand, they may provoke classroom conflict and expose teachers to backlash from students, parents, colleagues or even members of the public, including accusations of indoctrination. This risk has resulted in some teachers adopting problematic approaches to teaching about climate change, such as presenting students with an impartial account of ‘both sides’ of the debate. Some climate change sceptics groups have even developed their own curriculum materials and lobbied for their implementation in schools in order to provide students with a ‘balanced’ account of the issue. These problems, and suggestions for overcoming them, are explored by several papers in this special issue. (shrink)

Recent developments of three-dimensional printing of biomaterials in medicine have been portrayed as demonstrating the potential to transform some medical treatments, including providing new responses to organ damage or organ failure. However, beyond the hype and before 3D bioprinted organs are ready to be transplanted into humans, several important ethical concerns and regulatory questions need to be addressed. This article starts by raising general ethical concerns associated with the use of bioprinting in medicine, then it focuses on more particular ethical (...) issues related to experimental testing on humans, and the lack of current international regulatory directives to guide these experiments. Accordingly, this article considers whether there is a limit as to what should be bioprinted in medicine; examines key risks of significant harm associated with testing 3D bioprinting for humans; investigates the clinical trial paradigm used to test 3D bioprinting; analyses ethical questions of irreversibility, loss of treatment opportunity and replicability; explores the current lack of a specific framework for the regulation and testing of 3D bioprinting treatments. (shrink)

Computational sociology models social phenomena using the concepts of emergence and downward causation. However, the theoretical status of these concepts is ambiguous; they suppose too much ontology and are invoked by two opposed sociological interpretations of social reality: the individualistic and the holistic. This paper aims to clarify those concepts and argue in favour of their heuristic value for social simulation. It does so by proposing a link between the concept of emergence and Luhmann's theory of communication. For Luhmann, society (...) emerges from the bottom-up as communication and he describes the process by which society limits the possible selections of individuals as downward causation. It is argued that this theory is well positioned to overcome some epistemological drawbacks in computational sociology. (shrink)

This essay explores the nature of an important collective emotion, namely, collective remorse. Three accounts of collective remorse are presented and evaluated. The first involves an aggregate of group members remorseful over acts of their own associated with their group's act; the second an aggregate of persons remorseful over their group's act. The third account posits, in terms that are explained, a joint commitment of a group's members to constitute as far as is possible a single remorseful body. Construed according (...) to this account the remorse of a nation that has wronged another nation is liable to make a particularly important contribution to international peace. (shrink)

It is not only overtly probabilistic illatives like ‘makes it certain that’ but also apparently non-probabilistic ones like ‘therefore’ that have probabilistic import. Illatives like ‘therefore’ convey the meaning that the premise confers on the conclusion a probability not only greater than 0 but also greater than 1/2. But because they do not say whether that probability is equal to or less than 1, these illatives are appropriately called ‘neutral’.

ABSTRACT:In 2010,Business Ethics Quarterlypublished ten articles that considered the potential contributions to business ethics research arising from recent scholarship in a variety of philosophical and social scientific fields (strategic management, political philosophy, restorative justice, international business, legal studies, ethical theory, ethical leadership studies, organization theory, marketing, and corporate governance and finance). Here we offer short responses to those articles by members ofBusiness Ethics Quarterly’s editorial board and editorial team.

Currently more than half of the world’s population lives in cities. This is expected to rise to more than two-thirds by mid-century. Thus, our economic, social, and environmental challenges mostly and increasingly play out in urban settings. How can cities be strengthened to address the growing challenges they face? This special issue addresses the ethical implications of revitalizing urban environments, and the roles that diversity and inclusion, as well as social innovation, play in this process. The five papers herein show (...) that it is not easy to strengthen our cities, but with the right policies, political and corporate leadership, and depth of community grounding in ethical principles, it is possible. In this editorial essay, we summarize the contributions of each of these papers to this important conversation, clarify the questions that remain, and offer directions for future research. (shrink)

The information contained within the linear sequence of bases (the genome) must be faithfully replicated in each cell cycle, with a balance of constancy and variation taking place over the course of evolution. Recently, it has become clear that additional information important for genetic regulation is contained within the chromatin proteins associated with DNA (the epigenome). Epigenetic information also must be faithfully duplicated in each cell cycle, with a balance of constancy and variation taking place during the course of development (...) to achieve differentiation while maintaining identity within cell lineages. Both the genome and the epigenome are synthesized at the replication fork, so the events occurring during S‐phase provide a critical window of opportunity for eliciting change or maintaining existing genetic states. Cells discriminate between different states of chromatin through the activities of proteins that selectively modify the structure of chromatin. Several recent studies report the localization of certain chromatin modifying proteins to replication forks at specific times during S‐phase. Since transcriptionally active and inactive chromosome domains generally replicate at different times during S‐phase, this spatiotemporal regulation of chromatin assembly proteins may be an integral part of epigenetic inheritance. BioEssays 25:647–656, 2003. © 2003 Wiley Periodicals, Inc. (shrink)

Fewer than half of medical interventions are supported by scientific evidence. These essays examine the hopes that the new push for comparative effectiveness research will improve medical care, the fears that it could harm the doctor‐patient relationship, and the experiences of states and countries that already put it into practice.