Contemporary interpreters have entered a new debate over Aquinas’s view on the status of human beings or persons between death and resurrection. Everyone agrees that, for Aquinas, separated souls exist in the interim. The disagreement concerns what happens to human beings—Peter, Paul, and so on. According to corruptionists, Aquinas thought human beings cease to exist at death and only begin to exist again at the resurrection. According to survivalists, however, Aquinas thought human beings continue to exist in the interim, constituted (...) by their separated souls alone. In this paper I offer a new argument in favor of corruptionism based upon Aquinas’s repeated discussions of a central though so far neglected topic: the death of Christ. To the question, “Was Christ a human being during the three days of his death?” Aquinas always answered, “No.” Examining his reasons proves that corruptionism, and not survivalism, is the right interpretation of Aquinas. (shrink)

There is an important debate underway concerning Aquinas’s view about the status of persons in the interim period between death and resurrection. According to corruptionists, Aquinas believed that the person ceases to exist at death and only begins to exist again at the resurrection. Survivalists, on the other hand, deny this. According to them, the continued existence of the soul in the interim period between death and resurrection is sufficient for the continued existence of the person. One objection raised by (...) survivalists against corruptionism concerns Aquinas’s supposed rejection of the metaphysical possibility of intermittent or “gappy” existence. In this paper I reply to this objection in defense of corruptionism, arguing that Aquinas explicitly endorses the possibility of intermittent existence, that none of the texts cited against corruptionism in fact prove otherwise, and that Aquinas’s silence about the matter in his discussions of the resurrection can be easily explained. (shrink)

This article explores the strategies available for defending Aquinas’s view of existence in the context of contemporary analytic philosophy. The rival view of existence prevalent among contemporary analytic philosophers is subject to serious objections. At the same time, the main contemporary analytic objections to Aquinas’s view can be adequately answered. The widespread use of “exist(s)” to ascribe existence to individuals and objects provides good reason to think that such use makes sense, and analogies like those of Aquinas can help to (...) illustrate the commonsense meaning of “exist(s)” to those who doubt it. The truth of Aquinas’s view of existence as a real property of individuals or objects can be defended at least in principle by appealing to its descriptive and explanatory usefulness. In addition to Aquinas’s own uses of it, there are a number of areas in contemporary analytic metaphysics where his view of existence could likely be of use, such as contemporary essentialism, substance-attribute ontology, and the revival of ontological pluralism. (shrink)

Thomas Aquinas was one of the most significant Christian thinkers of the middle ages and ranks among the greatest philosophers and theologians of all time. In the mid-thirteenth century, as a teacher at the University of Paris, Aquinas presided over public university-wide debates on questions that could be put forward by anyone about anything. The Quodlibetal Questions are Aquinas's edited records of these debates. Unlike his other disputed questions, which are limited to a few specific topics such as evil or (...) divine power, Aquinas's Quodlibetal Questions contain his treatment of hundreds of questions on a wide range of topics—from ethics, metaphysics, philosophy of mind, and philosophy of religion to dogmatic theology, sacramental theology, moral theology, eschatology, and much more. And, unlike his other disputed questions, none of the questions treated in his Quodlibetal Questions were of Aquinas's own choosing—they were all posed for him to answer by those who attended the public debates. As such, this volume provides a window onto the concerns of students, teachers, and other interested parties in and around the university at that time. For the same reason it contains some of Aquinas's fullest, and in certain cases his only, treatments of philosophical and theological questions that have maintained their interest throughout the centuries. (shrink)

Gyula Klima’s distinctive work recovering medieval philosophy has inspired a generation of scholars. Klima’s attention to the distinctive terms, problems, and assumptions that constitute alternative historical conceptual frameworks has informed work in philosophy of language and logic, cognition and philosophical psychology, and metaphysics and theology. This volume celebrates Klima’s project by collecting new essays by colleagues, collaborators, and former students. Covering a wide range of thinkers (Plotinus, Anselm, Aquinas, Buridan, Ockham, and others) and various specifc questions (e.g., about language, cognition, (...) the soul, and God), it is unifed by a common interest in applying historically sensitive, hermeneutically sophisticated, and logically rigorous philosophical interpretation to recover, and appreciate, lost perspectives. (shrink)

The body of Christ is the focus of a range of questions posed to St. Thomas Aquinas by the audiences at the quodlibetal disputations over which he presided at the University of Paris. These questions arise from reflection on the Catholic faith, which holds that the body of Christ is given to us as spiritual food in the sacrament of the altar, the Eucharist. In response to questions about the Eucharist, Aquinas tries to explain how Christ’s body could come to (...) be present in the sacrament by the bread becoming Christ’s body, arguing that by God’s power the substance of Christ’s body can come to be present under the attributes of bread, which can continue to exist without being the attributes of anything. Yet why must this be the answer? Why can’t Christ’s body come to be present with the bread, for instance? Aquinas insists that the bread and Christ’s body never exist together, but he allows that Christ’s glorified body can be with another body in the same place. So, why not in the Eucharist? Or why can’t Christ assume the bread, as he assumed a human nature, thereby making it his body? It might seem unfitting for Christ to have such a non-rational nature, yet that is exactly what Aquinas thinks happened while Christ’s body lay in the tomb. So, why not in the Eucharist? This paper attempts to explain why not. Examining the full range of questions posed to Aquinas about the body of Christ reveals a number of principles that together seem to imply that nothing less than the full transubstantiation of bread into Christ’s body is possible if Christ’s body is to become really present in the Eucharist. (shrink)

Aquinas considers the questions “Does it exist?” and “What is it?” basic to any science in Aristotle’s sense. In his early works, Aquinas claims that we can answer the second question without answering the first, knowing a thing’s essence without knowing whether it exists. This claim is part of a famous argument for the real distinction between essence and existence in creatures, and for the existence of God. But in his later commentaries on Aristotle, Aquinas appears to abandon the claim, (...) insisting that it is impossible to know what something is without knowing whether it exists. What should we make of this apparent contradiction? It is possible that Aquinas simply changed his mind, or that in his later commentaries he is only explaining Aristotle’s view, with which he disagrees. In this paper, however, I defend a third solution based upon Aquinas’s distinction between two ways of knowing what something is—“by means of a definition” and “by means of a proposition.” For Aquinas explains that in the one way we can know a thing’s essence without knowing its existence, and in the other way we cannot. Thus, the apparent contradiction can be resolved by making just such a distinction. Yet understanding this third solution requires an examination of the semantics of definitions and propositions informing Aquinas’s logical approach to essence. Such an examination not only allows us to resolve the apparent contradiction between his works; it also gives us a better understanding of his logical approach to essence. (shrink)

Aquinas often defends the possibility of the resurrection of the dead by appealing to the survival of the human soul between death and resurrection. Contemporary interpreters suppose that Aquinas does so because he thinks the continued existence of the human soul is metaphysically necessary for the identity of human beings over time. If the human soul perished at death along with the human body, then not even God could bring the same human being back to life—so Aquinas is supposed to (...) think. In this paper I argue that this widely held supposition is false. First I present the evidence from a neglected quodlibet question in which Aquinas argues that God can annihilate material substances, which include human beings, and then re-create them numerically the same. This question makes it clear that Aquinas thinks that continuity of nothing other than God’s power is metaphysically necessary for the identity of human beings over time. But this interpretation of Aquinas faces a number of objections. I answer two, one based on Aquinas’s supposed endorsement of the principle of non-repeatability, and another based on his account of the difference between eternal, aeviternal, and temporal existence. (shrink)

Most contemporary interpreters of Aquinas think that he rejects the possibility of intermittent or “gappy” existence. Thus they think that the soul’s natural survival after death is a necessary part of Aquinas’s defense of the possibility of the resurrection. Yet this contemporary consensus rests on shaky foundations. For on the basis of a widely neglected quodlibet question, earlier interpreters of Aquinas as eminent as John Capreolus and Francis Sylvester Ferrara recognized that Aquinas reserves to God the power to annihilate material (...) substances, including human beings, and then re-create them numerically the same. If these earlier interpreters are right, then the contemporary consensus is wrong. But Adam Wood argues that they are not right. He attempts to vindicate the contemporary consensus by offering an alternative reading of Aquinas’s quodlibet on annihilation and re-creation, providing textual evidence of Aquinas’s rejection of the possibility of “gappy” existence, criticizing the reading given to this evidence by Aquinas’s earlier interpreters, and mounting a philosophical case against the possibility of “gappy” existence based on his preferred interpretation of Aquinas’s theory of the principle of individuation. In this paper I come to the defense of Aquinas’s earlier interpreters. Wood’s alternative reading of Aquinas’s quodlibet is impossible to square with the text itself. Close inspection of Wood’s textual evidence shows that some of the readings of Aquinas’s earlier interpreters are much more plausible than Wood allows, making his textual case much weaker than he admits. And his philosophical case against the possibility of “gappy” existence begs the question. (shrink)

Richard Sorabji and Myles Burnyeat have developed and defended rival interpretations of Aristotle’s account of sensation. Both agree in accepting the common terms of Aristotle’s account , but they disagree about how these terms are to be understood. In this paper I consider these rival interpretations, examining the best arguments for each and raising new objections to both. I argue that each contemporary interpretation, in its own way, faces the same problem—the inability to accommodate everything that Aristotle says in his (...) account of sensation. In the search for an alternative interpretation I suggest turning to the medieval tradition, and particularly to the interpretation developed by Aquinas in his commentary on Aristotle’s De anima. I argue that Aquinas’s interpretation deserves more attention because it retains the best features of its two contemporary rivals while avoiding the problems facing each. (shrink)

Aquinas consistently criticizes Plato and his followers for their commitment to the existence of separate forms or ideas. There is no whiteness existing by itself apart from any particular white things or any particular person's thoughts about them. The same goes for every natural form, from humanity to heat. And yet Aquinas is happy to appeal to such separate forms as examples to illustrate his own metaphysical views. This seems like a strange and dangerous procedure. If Aquinas considers Platonic forms (...) to be incoherent, then surely their incoherence will infect the notions he uses them to illustrate. But does Aquinas consider Platonic forms to be incoherent? I don't think so. The very fact that he uses them as examples to illustrate his own views suggests otherwise. And at one point Aquinas even grants that God could create a Platonic form such as a separate whiteness. Why, then, does he reject such forms? What has Aquinas got against them? An examination of his main critical discussions of Platonic forms shows that he rejects them not because he thinks they are impossible, but because he thinks they are unnecessary. In other words, Aquinas rejects Platonic forms on grounds of parsimony, since he thinks they cannot explain any of the things that Plato posited them to explain, such as the changes things undergo, the nature and existence of things, and our knowledge of them. Where Plato's separate forms fail, however, Aquinas thinks Aristotle's inherent forms succeed. (shrink)

Aims. Currently, methylphenidate (MPH, trade name Ritalin) is the most widely prescribed medication for attention deficit/hyperactivity disorder (ADHD). We examined the ability of repeated MPH administration to produce a sensitized appetitive eagerness type response in laboratory rats, as indexed by 50-kHz ultrasonic vocalizations (50-kHz USVs). We also examined the ability of MPH to reduce play behavior in rats which may be partially implicated in the clinical efficacy of MPH in ADHD. Design. 56 adolescent rats received injections of either 5.0 mg/kg (...) MPH, or vehicle each day for 8 consecutive days, and a week later received a challenge injection of either MPH or vehicle. Measurements. Both play behavior (pins) and 50-kHz USVs were recorded after each drug or vehicle administration. Results. MPH challenge produced a substantial 73% reduction in play behavior during the initial treatment phase, and during the last test (1 week post drug), 50-kHz USVs were elevated approximately threefold only in animals with previous MPH experience. Conclusions. These data suggest that MPH treatment may lead to psychostimulant sensitization in young animals, perhaps by increasing future drug-seeking tendencies due to an elevated eagerness for positive incentives. Further, we hypothesize that MPH may be reducing ADHD symptoms, in part, by blocking playful tendencies, whose neuro-maturational and psychological functions remain to be adequately characterized. (shrink)

The fusion of law and equity in common law systems was a crucial moment in the development of the modern law. In this volume leading scholars assess the significance of the fusion of law and equity from comparative, doctrinal, historical and theoretical perspectives.

Just Ecological Integrity presents a collection of revised and expanded essays originating from the international conference "Connecting Environmental Ethics, Ecological Integrity, and Health in the New Millennium" held in San Jose, Costa Rica in June 2000. It is a cooperative venture of the Global Ecological Integrity Project and the Earth Charter Initiative.

Surgical expertise does not have a clear definition and is often culturally associated with power, authority, prestige, and case number rather than more objective proxies of excellence. Multiple models of expertise progression have been proposed including the Dreyfus model, however, they all currently require subjective evaluation of skill. Recently, efforts have been made to improve the ways in which surgical excellence is measured and expertise is defined using artificial intelligence, video recordings, and accelerometers. However, these aforementioned methods of assessment are (...) still subjective or indirect proxies of expertise, thus uncovering the neural mechanisms that differentiate expert surgeons from trainees may enhance the objectivity of surgical expertise validation. In fact, some researchers have already suggested that their neural imaging-based expertise classification methods outperform currently used methods of surgical skill certification such as the Fundamentals of Laparoscopic Surgery scores. Such imaging biomarkers would not only help better identify the highest performing surgeons, but could also improve residency programs by providing more objective, evidence-based feedback and developmental milestones for those in training and perhaps act as a marker of surgical potential in medical students. Despite the potential advantages of using neural imaging in the assessment of surgical expertise, this field of research remains in its infancy. This systematic review identifies studies that have applied neuromonitoring in assessing surgical skill across levels of expertise. The goals of this review are to identify the strongest neural indicators of surgical expertise, the limitations of the current literature on this subject, the most sensible future directions for further study. We found substantial evidence that surgical expertise can be delineated by differential activation and connectivity in the prefrontal cortex across multiple task and neuroimaging modalities. Specifically, novices tend to have greater PFC activation than experts under standard conditions in bimanual and decision-making tasks. However, under high temporal demand tasks, experts had increased PFC activation whereas novices had decreased PFC activation. Common limitations uncovered in this review were that task difficulty was often insufficient to delineate between residents and attending. Moreover, attending level involvement was also low in multiple studies which may also have contributed to this issue. Most studies did not analyze the ability of their neuromonitoring findings to accurately classify subjects by level of expertise. Finally, the predominance of fNIRS as the neuromonitoring modality limits our ability to uncover the neural correlates of surgical expertise in non-cortical brain regions. Future studies should first strive to address these limitations. In the longer term, longitudinal within-subjects design over the course of a residency or even a career will also advance the field. Although logistically arduous, such studies would likely be most beneficial in demonstrating effects of increasing surgical expertise on regional brain activation and inter-region connectivity. (shrink)

Culture not only influences human psychology and perceptions of self, others and reality, it also, in certain contexts, influences the quality and degree of consciousness itself. If the brain gives shape to consciousness, then we would expect culture to have a corresponding impact on the functional anatomy and microstructure of the brain. The concept of 'collective representations', as developed by Durkheim, refers to the often crucial components of human life that have meaningful existence only because we agree that they do-- (...) such as customs, money, religion, cosmology, language, games, laws, power structures and artistic genres. We present recent imaging research which illuminates the feedback relationship between these two types of representation-- the collective and the cortical-- and which demonstrates that collective representations can have well-defined cortical representations. (shrink)

The question of the “validity” of the “sign-rule” has been a source of continuing disagreement among sociologists. Some of the confusion surrounding this question can be dispelled by focusing on the problem of providing satisfactory interpretations for calculi constructed to represent various commentators' versions of acceptable “sign-rule” arguments. It is shown that the formulae of a calculus constructed to represent standard sign rule arguments must be interpreted in terms of propositions asserting that rankings of objects in virtue of one property (...) are identical to rankings in virtue of another property. A system constructed on the basis of “the assumption of high correlations” is shown to involve distinctions between the logical forms of the premises and the conclusions of key arguments. This sharply limits the deductive power of this system. A third system, constructed on the basis of the “causal modeling” view of the sign rule, is shown to require an interpretation which renders the procedure irrelevant to the construction and testing of general theories. (shrink)

The new field of neuroethics has recently emerged following unprecedented developments in the neurosciences. Neuroimaging and cognitive enhancement in particular are demanding ethical debate. For example, neuroscientists are able to measure, with increasing accuracy, intimate personal biases and thoughts as they occur in the brain. Smart drugs are now available that can effectively and safely enhance mental functioning in both healthy and clinical populations. This article describes the scientific principles behind these technologies, and urges the development of ethical principles based (...) on a clear understanding of them. Europe should take the United States’ lead in devoting resources specifically intended to examine neuroethical concerns within European healthcare and legal frameworks. (shrink)

The Ontology for Biomedical Investigations (OBI) is an ontology that provides terms with precisely defined meanings to describe all aspects of how investigations in the biological and medical domains are conducted. OBI re-uses ontologies that provide a representation of biomedical knowledge from the Open Biological and Biomedical Ontologies (OBO) project and adds the ability to describe how this knowledge was derived. We here describe the state of OBI and several applications that are using it, such as adding semantic expressivity to (...) existing databases, building data entry forms, and enabling interoperability between knowledge resources. OBI covers all phases of the investigation process, such as planning, execution and reporting. It represents information and material entities that participate in these processes, as well as roles and functions. Prior to OBI, it was not possible to use a single internally consistent resource that could be applied to multiple types of experiments for these applications. OBI has made this possible by creating terms for entities involved in biological and medical investigations and by importing parts of other biomedical ontologies such as GO, Chemical Entities of Biological Interest (ChEBI) and Phenotype Attribute and Trait Ontology (PATO) without altering their meaning. OBI is being used in a wide range of projects covering genomics, multi-omics, immunology, and catalogs of services. OBI has also spawned other ontologies (Information Artifact Ontology) and methods for importing parts of ontologies (Minimum information to reference an external ontology term (MIREOT)). The OBI project is an open cross-disciplinary collaborative effort, encompassing multiple research communities from around the globe. To date, OBI has created 2366 classes and 40 relations along with textual and formal definitions. The OBI Consortium maintains a web resource providing details on the people, policies, and issues being addressed in association with OBI. (shrink)

Because no single person or group holds knowledge about all aspects of research, mechanisms are needed to support knowledge exchange and engagement. Expertise in the research setting necessarily includes scientific and methodological expertise, but also expertise gained through the experience of participating in research and/or being a recipient of research outcomes. Engagement is, by its nature, reciprocal and relational: the process of engaging research participants, patients, citizens and others brings them closer to the research but also brings the research closer (...) to them. When translating research into practice, engaging the public and other stakeholders is explicitly intended to make the outcomes of translation relevant to its constituency of users. In practice, engagement faces numerous challenges and is often time-consuming, expensive and ‘thorny’ work. We explore the epistemic and ontological considerations and implications of four common critiques of engagement methodologies that contest: representativeness, communication and articulation, impacts and outcome, and democracy. The ECOUTER methodology addresses problems of representation and epistemic foundationalism using a methodology that asks, “How could it be otherwise?” ECOUTER affords the possibility of engagement where spatial and temporal constraints are present, relying on saturation as a method of ‘keeping open’ the possible considerations that might emerge and including reflexive use of qualitative analytic methods. This paper describes the ECOUTER process, focusing on one worked example and detailing lessons learned from four other pilots. ECOUTER uses mind-mapping techniques to ‘open up’ engagement, iteratively and organically. ECOUTER aims to balance the breadth, accessibility and user-determination of the scope of engagement. An ECOUTER exercise comprises four stages: engagement and knowledge exchange; analysis of mindmap contributions; development of a conceptual schema ; and feedback, refinement and development of recommendations. ECOUTER refuses fixed truths but also refuses a fixed nature. Its promise lies in its flexibility, adaptability and openness. ECOUTER will be formed and re-formed by the needs and creativity of those who use it. (shrink)