This paper discusses how Thomas Aquinas and some Neo-Thomists scholars (Juan José Urráburu, Joseph Hontheim, Édouard Hugon, and Joseph Gredt) analysed the metaphysical possibility of miracles. My main goal is to unpack the metaphysical toolbox that Aquinas uses to solve the basic question about the possibility of miracles and to compare how his late nineteenth- and early twentieth-century followers solved the issue themselves. The key feature to differentiate the two approaches will reside in their use of different notions to (...) account for the possibility of miracles, namely obediential potency for Aquinas and the laws of nature for the Neo-Thomists. To show why neo-Thomist scholars source to this notion, I also briefly discuss how the notion of the laws of nature emerged in the seventeenth century. (shrink)

A cursory reading of Thomas Aquinas’s work can give the impression he condones a despotic or exploitative relationship between humans and the environment. Many philosophers and theologians have sought to dispel this impression and draw out a more robust Thomistic environmental ethic. In this paper, I support this endeavor by describing how, in Thomas’s work, the environment is God’s artistic property and how this notion qualifies our use of the environment. Next, I consider two concepts related to artistic property: vandalism (...) and showcasing. I explore these concepts as they relate to the environment and find they give us reasons not to deface or destroy creatures and to look to creation for guidance in problem-solving. (shrink)

Thomism constitutes the only full-scale attempt to systematize an ontological theology which will ground literal statements; ie, its ontological method of ...

AT FIRST SIGHT IT WOULD SEEM INCONGRUOUS, even an oxymoron, to juxtapose the names of Charles Darwin and Thomas Aquinas. Darwin was a biologist of the nineteenth century whose theory of evolution demanded the mutability of natural species. Thomas Aquinas, the father of Thomism, was a theologian and philosopher of the thirteenth century who held that forms in themselves and the species they constitute are immutable. Six centuries separated Darwin and Aquinas, centuries that witnessed the decline of Thomism and scholasticism (...) in general, with Descartes’s rejection of substantial forms and the advent of English empiricism and the positivism of Auguste Comte. Living in an antischolastic environment and convinced of the mutability of species, it would seem unlikely that Darwin would have any connection with Aquinas. (shrink)

One of the major contemporary challenges to Thomistic moral psychology is that it is incompatible with the most up-to-date psychological science. Here Thomistic psychology is in good company, targeted along with most virtue-ethical views by philosophical situationism, which uses replicated psychological studies to suggest that our behaviors are best explained by situational pressures rather than by stable traits (like virtues and vices). In this essay we explain how this body of psychological research poses a much deeper threat to Thomistic moral (...) psychology in particular. For Thomistic moral psychology includes descriptive claims about causal connections between certain cognitive processes and behaviors, even independent of whether those processes emerge from habits like virtues. Psychological studies of correlations between these can provide evidence against those causal claims. We offer a new programmatic response to this deeper challenge: empirical studies are relevant only if they investigate behaviors under intentional descriptions, such that the correlations discovered are between cognition and what Aquinas calls human acts. Psychological research on aggression already emphasizes correlations between cognition and intentional behavior, or human acts, and so is positioned to shed light on how well Thomistic moral psychology fits with empirical data. Surprisingly, Aquinas’s views have quite a lot in common with a leading model of aggression, the social information processing (SIP) model. We close by suggesting how we might examine claims of Thomistic moral psychology from an empirical perspective further using research on social information processing and aggression. (shrink)

Analytical Thomism is a recent label for a newer kind of approach to the philosophical and natural theology of St Thomas Aquinas. It illuminates the meaning of Aquinas's work for contemporary problems by drawing on the resources of contemporary Anglo-Saxon analytical philosophy, the work of Frege, Wittgenstein, and Kripke proving particularly significant. This book expands the discourse in contemporary debate, exploring crucial philosophical, theological and ethical issues such as: metaphysics and epistemology, the nature of God, personhood, action and meta-ethics. All (...) those interested in the thought of St Thomas Aquinas, and more generally contemporary Catholic scholarship, problems in philosophy of religion, and contemporary metaphysics, will find this collection an invaluable resource. (shrink)

I argue that there is a discrepancy between the Thomistic doctrine of divine simplicity and affirming the immanent-economic distinctions in the Trinity. Since God is an absolutely simple essence whose essence it is to exist, and since the simple God exists as pure act—lacking all potential—there exist no real distinctions in God, such as physical or metaphysical parts, and there exist no divisions in the life of God, who exists in atemporal eternity. Per the immanent-economic distinctions in the Trinity, the (...) Son is submissive to the will of the Father in the latter but not the former. This appears to be a distinction in the life of the Triune God, which is not acceptable per divine simplicity. After examining the Trinity doctrine and christology of Thomas along with possible solutions to the problem proposed, I conclude that said solutions fail to eliminate the discrepancy between Thomas’s account of simplicity and the immanent-economic distinctions in the life of the Trinity. (shrink)

In recent years, attempts to reconcile God's exhaustive providential control over the future and human freedom frequently appeal to Molinism. Through the theory of Middle Knowledge, it is claimed, God can exercise meticulous providence over free creatures while preserving the libertarian agency of those creatures. Historically, both Thomist and Reformed theologians have critiqued the theory of Middle Knowledge for effectively eliminating God's aseity, making God's knowledge in some sense dependent on some non-God reality. In this paper, I aim to push (...) the discussion forward by integrating Thomist, Molinist, and Reformed perspectives in the view I call Molinist Thomist Calvinism. By resourcing each of these views, I try to offer a coherent way to affirm God's meticulous providence, including God's unconditional election of some and not others, and morally significant human freedom. (shrink)

Response to Jan Deckers' critique of the author's earlier article on the beginning of personhood from a Thomistic perspective in which the author revises and further refines his view.

This paper looks to make a small contribution to the critical engagement between philosophical Thomism and phenomenology, inspired by the recent work of the German phenomenologist and hermeneutic thinker Günter Figal. My suggestion is that Figal’s proposal for a broad-based hermeneutical philosophy rooted in a renewed realism concerning things in their externality and “objectivity” provides great potential for a renewed encounter with Thomist realism. The paper takes up this issue through a brief examination of some of the more problematic idealistic (...) features of Kantian and Husserlian thought, before turning to consider how these aspects of the tradition are reframed within Figal’s phenomenological realism. The Thomist position concerning the relation between things and their understanding (including the complex matter of the verbum mentis) is then raised, drawing both on Aquinas’s own texts and the interpretations of Jacques Maritain. Some striking emerging affinities between this tradition and Figal’s hermeneutic phenomenology are noted. (shrink)

This chapter contains sections titled: The Leonine Revival Jacques Maritain and Etienne Gilson Realism Philosophy and Science Vatican II Works cited.

In his long scholarly career, Paul Oskar Kristeller produced an extraordinary number of seminal books and articles, one of which was the 1967 monograph Le Thomisme et la pensée italienne de la Renaissance, which presented the evidence for the intellectual vitality of Thomism in the Italian Renaissance. In 2017, on the fiftieth anniversary of Kristeller's book, the collection of articles under review was presented originally as papers at the Chicago meeting of the Renaissance Society of America and brought together for (...) publication in record time by Alison Frazier. The articles pay tribute to Kristeller by offering fresh contributions on Renaissance Thomism. Paul Richard Blum, at the start, and Kent Emery... (shrink)

The paper explores the possibility of philosophical cooperation between Thomism and American Pragmatism by resurrecting a largely forgotten debate between Wilmon Henry Sheldon and Jacques Maritain. The discussion focuses primarily on two topics: the compatibility between a substance ontology and a pragmatist-evolutionary ontology, and the compatibility between the scholastic and the pragmatist theories of truth. The paper claims that, if we bring Peirce’s version of pragmatism into the picture, cooperation is not only possible but likely to be fruitful.

ABSTRACTHistorians have portrayed the papal bull Coeli et terrae as a significant turning point in the history of the Catholic Church’s censorship of astrology. They argue that this bull was intended to prohibit the idea that the stars could naturally incline humans towards future actions, but also had the effect of preventing the discussion of other forms of natural astrology including those useful to medicine, agriculture, and navigation. The bull, therefore, threatened to overturn principles established by Thomas Aquinas, which not (...) only justified long-standing astrological practices, but also informed the Roman Inquisition’s attitude towards this art. The promulgation of the bull has been attributed to the ‘rigour’ of the incumbent pope, Sixtus V. In this article I revise our understanding of this bull in two ways. First, I reconsider the Inquisition’s attitude towards astrology in the mid-sixteenth century, arguing that its members promoted a limited form of Thomist astrology that did not permit the doctrine of inclination. Second, using Robert Bellarmine’s unpublished lectures discussing Aquinas’s views of astrology, I suggest that this attitude was common during the sixteenth century, and may have been caused by the crisis of Renaissance astrology precipitated by the work of Giovanni Pico. (shrink)

In this paper I present a study about the notion of Analytical Thomism. I therefore propose a brief summary on the history of Thomism. Then I point out the resumption of the thought of Thomas that occurred in England at the end of the twentieth century by many authors, the first among them being Gertrude Elizabeth Margaret Anscombe, Peter Geach and Anthony Kenny. These authors operated within the analytical horizon and began to take an interest in Thomas. In light of (...) this historical path, one can see how tradition and innovation are closely intertwined. I therefore propose an argument on the notion of Analytical Thomism, in light of the outlined historical process and the research now discussed. (shrink)

This guide to the most interesting work that has recently appeared on Aquinas reflects the revival of interest in his work.

Applies a generally Thomistic framework to Earp and colleagues' (2013) discussion of anti-love biotechnology. Discusses some of the constraints that should be placed on the use of such a technology from a Thomistic perspective.

My argument has three parts. In the first, I shall explain some key Thomist distinctions concerning necessity and premotion. In the second, I shall argue that many philosophers who object to the Thomist position misconstrue the relevant understanding of necessity and contingency. In the third, I shall focus directly on their denial that the doctrine of premotion is helpful for discussions of how God moves the human will. The first two sections illustrate that the Thomists think plausibly that our (...) understanding of necessity is connected either with a logical necessity or secondary causality. Consequently, in order to show that the will is free, they argue that human actions are necessitated neither logically nor by secondary causes. In the third section, I argue that Thomists do not simply beg the question by asserting that God’s predetermining decrees are compatible with human freedom. They have an understanding of God’s causation which allows both for God’s infallible motion and the contingency of many created events, among which are free human actions. (shrink)

This article concerns Aquinas’s practical doctrine on two philosophical difficulties underlying much contemporary ethical debate. One is Hume’s Is-ought thesis and the other is its radical consequence, Moore’s Open-question argument. These ethical paradoxes appear to have their roots in epistemological scepticism and in a deficient anthropology. Possible response to them can be found in that Aquinas’s human intellect (essentially theoretical and practical at the same time) naturally performs three main operations: 1º) To apprehend the intellecta and universal notions ens, verum (...) and bonum. 2º) To formulate the first theoretical and practical principles. 3º) To order that the intellectum and universal good be done and the opposite avoided. Thomistic philosophical response to both predicaments will not be exclusively ethical, but will harmonically embrace ontology, anthropology and epistemology. (shrink)

Animalism, according to its strongest proponents, is the view that human beings are ‘essentially or most fundamentally animals’. Specifically, ‘we are essentially animals if we couldn’t possibly exist without being animals’ (Olson 2008). Although contemporary animalism offers an account superior to its Lockean competitors, Olson’s ‘biological approach’ has certain limitations, particularly in its denial of any psychological continuity whatsoever as either necessary or sufficient for individual persistence through time. I propose a number of amendments towards a Thomistic variety of animalism (...) that avoids these difficulties. Although prone to misinterpretation, animalism understood properly is compatible with Aquinas’s theory of subsistent intellect. Against recent challenges, I defend the view that Thomistic animalism not only is intelligible, but is indeed crucial for understanding Aquinas’s view of human nature and rationality. (shrink)

In his encyclical 'Aeterni Patris' (1879), Pope Leo XIII expressed the conviction that the renewed study of the philosophical legacy of Saint Thomas Aquinas would help Catholics to engage in a dialogue with secular modernity while maintaining respect for Church doctrine and tradition. As a result, the neo-scholastic framework dominated Catholic intellectual production for nearly a century thereafter. This volume assesses the societal impact of the Thomist revival movement, with particular attention to the juridical dimension of this epistemic community. Contributions (...) from different disciplinary backgrounds offer a multifaceted and in-depth analysis of many different networks and protagonists of the neo-scholastic movement, its institutions and periodicals, and its conceptual frameworks. Although special attention is paid to the Leuven Institute of Philosophy and Faculty of Law, the volume also discloses the neo-Thomist revival in other national and transnational contexts. By highlighting diverse aspects of its societal and legal impact, 'Neo-Thomism in Action' argues that neo-scholasticism was neither a sterile intellectual exercise nor a monolithic movement. The book expands our understanding of how Catholic intellectual discourse communities were constructed and how they pervaded law and society during the late 19th century and the first half of the 20th century. (shrink)

SOME MODERN THOMISTS claiming to follow the lead of Thomas Aquinas, hold that the objects of the types of mathematics known in the thirteenth century, such as the arithmetic of whole numbers and Euclidean geometry, are real entities. In scholastic terms they are not beings of reason but real beings. In his once-popular scholastic manual, Elementa Philosophiae Aristotelico-Thomisticae, Joseph Gredt maintains that, according to Aristotle and Thomas Aquinas, the object of mathematics is real quantity, either discrete quantity in arithmetic (...) or continuous quantity in geometry. The mathematician considers the essence of quantity in abstraction from its relation to real existence in bodily substance. "When quantity is considered in this way," he writes, "it is not a being of reason but a real being. Nevertheless it is so abstractly considered that it leaves out of account both real and conceptual existence." Recent mathematicians, Gredt continues, extend their speculation to fictitious quantity, which has conceptual but not real being; for example, the fourth dimension, which by its essence positively excludes a relation to real existence. According to Gredt this is a special, transcendental mathematics essentially distinct from "real mathematics," and belonging to it only by reduction. (shrink)

The Thomistic doctrine of the soul as the form of the body has many of the right intentions. It aims to promote a close integration of soul and body, and more broadly of the human person with the overall world of nature. Emergent dualism responds that all creatures possess souls if the biological organism has developed in a way that enables it to be the “emergence base” for a soul. This chapter explains a brief survey of Aquinas's view of the (...) soul, following the exposition of that view by Eleonore Stump. The human soul is different from other subsistent immaterial forms, in that the human soul, unlike an angel, does configure matter. The distinctive nature of the human soul, as contrasted with the souls of animals, makes it plain that humans are not merely animals; rather, they are “rational animals”, with all that implies. (shrink)

In this article, ideas from St. Thomas Aquinas's neo-Aristotelian philosophy pertaining to the nature of human existence are used to arrive at a metapsychological orientation to child psychology. Four primary characteristics were identified as being fundamental to a Thomistic perspective on child development: anthropological holism, vitalistic integrative development, inherent sociality, and tactile interpersonal relatedness. These characteristics served as guiding themes for the articulation of a succinct, coherent narrative describing the nature of a Thomistic child psychology. Developmental insights from the works (...) of several psychologists were used to assist in the creation of this narrative. Associated characteristics of a Thomistic perspective on child psychology and some remarks concerning the future development of such an approach are provided at the conclusion of this analysis. 2012 APA, all rights reserved). (shrink)

In Atonement, Eleonore Stump develops a novel and compelling Thomistic account of the atonement and argues that Anselmian interpretations must be rejected. In this review essay, after summarizing her account, we raise worries about some aspects of it. First, we respond to her primary objection to Anselmian interpretations by arguing that, contrary to Stump, love does not require unilateral and unconditional forgiveness. Second, we suggest that the heart of Anselmian interpretations—that reconciliation with God requires reparation/restitution/satisfaction—is plausible and well-supported by some (...) of her own arguments. Third, we raise doubts about her views of the role of surrender in justification and the nature of justification itself. Finally, we question whether Stump’s account can successfully explain how the atonement deals with pre-justification sin. A central theme of our comments is that Stump’s Thomistic interpretation can be entwined with Anselmian interpretations to make a stronger account of the atonement. (shrink)

A Study of the Commentary by Thomas Aquinas on the Nicomachean Ethics. Reprint of the edition published by the University of Chicago Press, Chicago. Includes bibliography and index.

The problem of divine hiddenness has in the recent literature joined the problem of evil as one of the principal positive arguments for atheism. My chief goal here is to mine Aquinas’s metaphysics and natural theology for a distinctively Thomistic response, making particular use of a neglected text in which he considers a similar issue. Towards the end of the paper I also consider some resources provided by Aquinas’s interpretation of revealed theology.

Stephen Law’s evil-god challenge is the argument that since an evil god is just as likely as the God of theism, there is no reason to believe that theism is true over believing there is a god who is omnipotent, omniscient, and omnimalevolent. There have been several attempts to answer the challenge, but recently John Collins has defended the evil-god challenge and also extended the argument past Law’s original formulation. In this article, I defend the classical theism of Thomas Aquinas (...) against the evil-god challenge. In particular, I explain how Aquinas’s theodicy involving God’s goodness and Aquinas’s privation view of evil avoid the challenge. (shrink)

We are confronted by the clash of contradictory ideologies and a crisis of universal knowledge. Two major causes of this crisis are the erosion of common sense and a relativistic view of doctrinal development. Fr. Réginald Garrigou-Lagrange foresaw today's crisis and wrote keenly in defense of the classical Thomistic synthesis. His critiques of modern philosophy and theology, we are now able to see, were prophetic. This first-time English translation of his Le sens commun: La philosophie de l'être et les formules (...) dogmatiques addresss the relationship between common sense and both philosophy and faith; the proper defense for philosophical realism; the subordination and coordination of philosophical first principles; our natural capacity for knowing God's existence; and, at length, the problem of dogmatic development. (shrink)

“Existential risks” are risks that threaten the destruction of humanity’s long-term potential: risks of nuclear wars, pandemics, supervolcano eruptions, and so on. On standard utilitarianism, it seems, the reduction of such risks should be a key global priority today. Many effective altruists agree with this verdict. But how should the importance of these risks be assessed on a Christian moral theory? In this paper, I begin to answer this question – taking Thomas Aquinas as a reference, and the risks of (...) anthropogenic extinction as an example. I’ll suggest that on a Thomist framework, driving ourselves extinct would constitute a complete failure to fulfil our God-given nature, a radical form of hubris, and a loss of cosmological significance. So the reduction of such risks seems vital for Thomists, or Christians more broadly. Indeed, I end with the thought that these considerations are not parochially Christian, or indeed specifically religious: everyone with a similar view of mankind – as immensely valuable yet fallen and fragile – should agree that existential risks are a pressing moral concern. (shrink)

For one of the current scholars of Thomism, Serge T. Bonino, research on Thomas Aquinas’ philosophy of being has polarized into two tendencies, the axis of which is the Dominican Thomistic school. One of them is represented by the harsh criticisms that the French medievalist Étienne Gilson made of the positions of this school. The second, on the other hand, is characterized by a staunch defense of the theses of the main commentators of this school. During the 20th century, one (...) of Gilson’s students, the Canadian Lawrence Dewan, openly opposed Gilsonian Thomism on the basis of the traditional interpretation. Today, some of his students consider this Dewanian proposal as a “nouvelle métaphysique thomiste,” assuming that it is a movement that brings a genuine renewal. In this article we will show that this movement, although it claims to be a novelty, is nothing more than the revitalization of the formalist theses of the Dominican school, and therefore cannot be considered a valid interpretation of Thomas Aquinas. (shrink)

New Blackfriars, Volume 102, Issue 1101, Page 795-814, September 2021.

This is an attempt, which I subsequently abandoned, to relate Thomistic metaphysics to modern physics.

This paper presents a Thomistic analysis of addiction that incorporates scientific, philosophical, and theological features of addiction. I will argue first, that a Thomistic hylomorphic anthropology provides a cogent explanation of the causal interactions between human action and neuroplasticity. I will employ Karol Wojtyła’s account of self-determination to further clarify the kind of neuroplasticity involved in addiction. Next, I will elucidate how a Thomistic anthropology can accommodate, without reductionism, both the neurophysiological and psychological elements of addiction, and finally, I will (...) make clear how Thomism can provide an ethics and a theology of grace that can be integrated with these ontological and scientific considerations into a holistic theory of addiction. (shrink)

I investigate Thomas Aquinas's metaphysical account of human death, which is defined in terms of a rational soul separating from its material body. The question at hand concerns what criterion best determines when this separation occurs. Aquinas argues that a body has a rational soul only insofar as it is properly organised to support the soul's vegetative, sensitive, and rational capacities. According to the ‘higher‐brain’ concept of death, when a body can no longer provide the biological foundation necessary for the (...) operation of conscious rational thought and volition, a substantial change occurs in which the rational soul departs and the body left behind is a ‘humanoid animal’ or a mere ‘vegetable.’I argue that the separation of soul and body does not occur until the body ceases to function as a unified, integrated organism. A rational soul is not only the seat of a human being's rational capacities; it is also the principle of the body's sensitive and vegetative capacities. Since Aquinas defines a human being as a composite of soul and body, and not with merely the exercise of rational capacities, the determination of death requires incontrovertible evidence that the body has ceased all the operations that correspond to the soul's proper capacities. The evidence of this is the body's loss of its integrative organic unity and the criterion for determining when this loss occurs is the irreversible cessation of whole‐brain functioning. (shrink)

Although two documents from the Congregation for the Doctrine of the Faith have given instruction on the moral problems of artificial reproductive technologies and the importance of respecting the lives of cryopreserved embryos, no definitive judgment has been made regarding the possibility of rescuing those embryos by means of embryo transfer into the uterus of a willing woman. This essay offers an analysis of the morality of embryo transfer in light of the ethical principles of St. Thomas Aquinas and argues (...) that the proper use of our generative potential is only safeguarded by being restricted to marital intercourse. The arguments of those who favor the adoption model are considered and rejected in light of a Thomistic analysis of the categories of paternity, maternity, and filiation. National Catholic Bioethics Quarterly 14.4 : 673–695. (shrink)

A Thomistic ontology of spacetime seems impossible, given Thomas Aquinas’s (1224–1275) outdated science and mathematics. By extension, it would seem that his modern followers are foolhardy to attempt to defend such a view. Indeed, a critique of Jacques Maritain by Adolf Grünbaum proceeds apace, dismantling his attempts to save Thomistic philosophical realism from Einstein. However, Grünbaum’s attack was given in better form thirty years prior by the Belgian Thomist Charles De Koninck. The two critiques are analyzed here. De Koninck’s arguments (...) are superior to Grünbaum’s due to their greater precision as refutations as well as their more adequate ontology of spacetime, made possible but not explicit in Thomistic philosophy. (shrink)

In this chapter, it is argued that the Mind-Body Powers model of neural correlates of consciousness provides a metaphysical framework that yields the theoretical possibility of empirically detecting consciousness. Since the model is informed by an Aristotelian-Thomistic hylomorphic ontology rather than a physicalist ontology, it provides a philosophical foundation for the science of consciousness that is an alternative to physicalism. Our claim is not that the Mind-Body Powers model provides the only alternative, but rather that it provides a sufficient framework (...) for empirically detecting and scientifically studying consciousness. Elsewhere, the integrated information theory’s prediction about the neural correlate of being conscious has been used to illustrate how the Mind-Body Powers model grounds the possibility of empirically detecting consciousness (see M. Owen, 2021, ch. 8). The theory’s prediction was used as one plausible example of a hypothesis about the nature and location of the neural correlate that can be combined with the model. However, there is no settled conclusion about which neurobiological theory of consciousness accurately identifies the neural mechanisms corresponding to being conscious (NAS, 2021, p. 39; Sattin et al., 2021; Seth, 2017; Seth & Bayne, 2022). Therefore, this work will employ another plausible neurobiological prediction provided by the Temporal Circuit Hypothesis. The hypothesis is combined with the Mind-Body Powers model to demonstrate that empirically detecting consciousness is metaphysically plausible wholly apart from a physicalist framework. (shrink)

Contemporary philosophers of mathematics are deadlocked between two alternative ontologies for numbers: Platonism and nominalism. According to contemporary mathematical Platonism, numbers are real abstract objects, i.e. particulars which are nonetheless “wholly nonphysical, nonmental, nonspatial, nontemporal, and noncausal.” While this view does justice to intuitions about numbers and mathematical semantics, it leaves unclear how we could ever learn anything by mathematical inquiry. Mathematical nominalism, by contrast, holds that numbers do not exist extra-mentally, which raises difficulties about how mathematical statements could be (...) true or false. Both theories, moreover, leave inexplicable how mathematics could have such a close relationship with natural science, since neither abstract nor mental objects can influence concrete physical objects. The Thomist understanding of quantity as an accident inhering in concrete substances breaks this deadlock by granting numbers a foundation in extra-mental reality which explains why numeric expressions are relevant in natural science and how we come to know the truth or falsity of mathematical statements. Further, this kind of moderate realism captures the semantic advantages of the Platonists and the ontological parsimony of the nominalists (since for Thomists quantity is not a separate, free-standing ontological addition). Despite these advantages, the Thomistic understanding of number has been out of favor since the work of Cantor, who argued that actual infinities (regarded by Aristotelians as impossible) are required for modern developments in mathematics. This paper frees philosophers of mathematics to embrace the advantages of Thomistic realism by showing that Cantor’s understanding of actual and potential infinity is not the same as Aquinas’s, and that potential infinities (in Aquinas and Aristotle’s sense) can do all the work Cantor claims for actual infinities in modern mathematics. (shrink)

Creationism is an important feature of Christianity but seems very foreign to Chinese philosophy. This paper examines an early attempt at introducing a metaphysical account of creationism in Huanyou quan (1628) by the Portuguese Jesuit, Francisco Furtado, and the Chinese scholar, Li Zhizao. It investigates the sources drawn from the works of Thomas Aquinas and reconstructs the choices made by the two authors in their translation. Finally, it suggests that Thomistic creationism bears similarities with Chinese philosophy.

This article studies the Thomism of Alasdair MacIntyre. On the ethical level, it highlights the importance of the thesis of the unity of the virtues in the philosopher’s work. This thesis is linked to an underlying epistemology the article clarifies. The God of the Prima Pars constitutes the Archimedean point of that epistemology, which the distinctions made in the De Veritate and De Ente and Essentia explain philosophically. This epistemology is at the heart of MacIntyrean thought, which is opposed in (...) that to Hilary Putnam, an important foil in his work. The article shows how. It presents the way in which Alasdair MacIntyre moves beyond the internalist impasse while honoring the relativity of all rational investigation. It likens his thought to that of Charles Sanders Peirce while shedding light on the Thomistic specificity of the MacIntyrean theory of truth. It positions Alasdair MacIntyre’s work within the context of contemporary Thomism. (shrink)

Kant’s subject as source of universality and necessity in human understanding is Modern Philosophy's solution to the old problem of the universals, a solution which appeared to supersede once and for all the Aristotelian theory of abstraction. The present paper intends to show how Aquinas's Aristotelian doctrine on abstraction may stand the Kantian challenge and resolve the old problem when three principles are brought into play: 1) the same perfection can subsist in two different modes of being, and thus the (...) universal content of knowledge can be present in the particular reality (Summa, I, 84, 1); 2) things which are really distinct between themselves can be known in their distinction, even when they cannot exist separately (metaphysical distinction justifies gnoseological separation); 3) as Cornelio Fabro suggests, it is artificial to separate in the object of experience the object’s different levels of objectivity (quality, configuration and meaning) and, as a result, human experience could be considered the source not only of sensible content but also of intelligible content. This “defense” of Thomistic abstraction intends to offer an account of knowledge which reunites again epistemology with common sense experience, so that philosophy may no longer be a Platonic abstraction but a meaningful explanation of life. (shrink)

This chapter discusses author's view a Thomistic‐like dualism. Next, it lays out the details of his position and he argues that it has certain advantages over physicalist treatments of the human person, and, to a lesser degree, over alternate versions of substance dualism. Then, he responds to some objections against his position. He accepts constituent realism regarding properties (and relations), according to which properties (and relations) are universals that, when exemplified (and they need not be to exist), become constituents of (...) the ordinary particulars that have them. Furthermore, with the Thomistic framework in mind, the chapter offers his view of a human person. Finally, there is the argument that attempts to show that the unity of consciousness cannot be explained if one is a brain, because a brain is just an aggregate of different physical (separable) parts. (shrink)

The following essay explores the way in which notions of truth are linked to those of secure identity and hence to certain mathematical issues, from Plato and Aristotle onward. It argues that this recognition underlies traditional resorts to notions of form or eidos as securing both particular and general identity—at once the integrity of things and the link among things. I contend that nominalism rightly saw that there were certain problems with this notion in terms of the strict application of (...) the logical law of identity and the recognition of the “artificial” character of human understanding. However, I also argue that the most extreme fulfillment of the nominalist program after Frege itself ran foul of the law of identity because of the paradoxes of set theory. In the face of this double impasse I press for a re-configured Thomistic realism, taking account of the insights of Nicholas of Cusa that would abandon the ultimacy of the law of identity as paradoxically the only way to save identity and so truth, and would admit that the passage to the recognition of universals lies through the human creative construction of universals. Realism can still be saved here because in the Divine Son or Logos, in whom human reason participates, divine ideas are at once made and seen. (shrink)

The article is a presentation of the Thomist response to Scotist criticism of analogy; namely, the defense of St. Thomas’ teaching in some leading renaissance and post-renaissance Thomists: Thomas de Vio, better known as Cajetan, Sylvester of Ferrara, John Versor and John of Saint Thomas. The author first explains the general core of the semantic doctrine of analogy and outlines the basic terminology. Then he exposes the way Cajetan and other Thomists knit Aquinas’ dispersed remarks on analogy into (...) a systematic doctrinal whole. (shrink)