In light of the pervasive developments of new technologies, such as NBIC (Nanotechnology, biotechnology, information technology, and cognitive science), it is imperative to produce a coherent and deep reflexion on the human nature, on human intelligence and on the limit of both of them, in order to successfully respond to some technical argumentations that strive to depict humanity as a purely mechanical system. For this purpose, it is interesting to refer to the epistemology and metaphysics of Thomas Aquinas (...) as a stable philosophical reference on Human Nature. Indeed, we find in the works of Aquinas some of the most productive elements that could form a base to our deeper understanding of, and possibly even solutions to some of the most perplexing questions raised in our times by the existence of AI. (shrink)

This article deals with the doctrine of providence in Thomas Aquinas based on the thinking of the French philosopher Christian Godin: divine providence would provide an understanding of the “totality” (totalité) that concerns not only the entire universe but also each individual. Aquinas gives an Aristotelian explanation of chance, luck and contingency from the divine perspective. Omniscience, omnipotence and divine providence, however, do not contradict the existence of either true contingency in the natural world or freedom but, (...) on the contrary, they support them. In short, the two peculiarities of the doctrine of providence in St. Thomas here exposed are: first, that God’s will is the ultimate foundation of all contingency (and not merely the deficiency of secondary causes); second, that the divine causality cannot be reduced to any of the two groups of created causes (necessary or contingent) but it is only known to us by analogy. (shrink)

Thomas Aquinas wrote a text later known as Quaestio de attributis and ordered it inserted in a precise location of his Commentary on the Sentences of Peter Lombard more than a decade after composing this work. Aquinas assigned exceptional importance to this text, in which he confronts the debate on the issue of the divine attributes that swept the most important centres of learning in 13th Century Europe and examines the answers given to the problem by the (...) representatives of the four mainstream schools of his time: the Greek mystic Dionysius Areopagita, the Latin Saint Anselm of Canterbury, the Jewish rabbi Moses Maimonides and the Muslim philosopher Ibn Sina. This in-depth study of Thomas Aquinas’ Quaestio de attributis (In I Sent., d. 2, q. 1, a. 3) binds together the findings of previous research on the unique history of this text by reconstructing the historical circumstances surrounding its composition, shows that the Quaestio contains Aquinas’ final answer to the dispute on the divine attributes, and thoroughly examines his interpretation of Maimonides’ position on the issue of the knowledge of God by analysing this and other texts related to it chronologically and doctrinally. The examination of the Quaestio reveals the background of Thomas Aquinas’ renewed interest in Maimonides’ position on the issue and brings to light elements of Aquinas’ interpretation that are absent from his earlier references to Maimonides. Moreover, the chronological and doctrinal connection of the Quaestio de attributis to other Thomistic works with explicit references to Maimonides enables a reconstruction of his comprehensive approach to Maimonides’ teaching on the possibility and extent of the knowledge of God in the Guide of the Perplexed and highlights the place of Maimonides’ philosophical teachings in Thomas’ own thought in issues like "Being" as the proper name of God, the multiplicity of the divine names, the beatific vision in the afterlife, the causes that prevent the instruction of the multitude in divine matters and the role of faith and prophecy in the acquisition of the true knowledge of God in this life. The last chapter examines the reasons behind Aquinas’ silencing of Maimonides’ name when introducing his Five Ways for the knowledge of the existence of God, in spite of the evident relation between these and Maimonides’ Four Speculations. The study is completed with an extensive appendix that includes the text of the Quaestio de attributis with an English translation and the critical edition of several chapters of the 13th Century Latin translation of the Guide of the Perplexed known as Dux neutrorum. (shrink)

The article focuses on an unexamined so far aspect of byzantine philosophy, namely the influence of Arabic philosophy upon byzantine thinkers. Despite the vicinity of Byzantium and Arabic territories, the philosophical interactions were minimal. Scholarios claimed, in a dedicatory epistle to Constantine Paleologus (1405-1453), that he had studied the treatises of Avicenna, Averroes, and other Arab and Persian philosophers. He admitted that Averroes was beyond doubt the best commentator of Aristotle. Scholarios acknowledged that the study of the Arabs contributed immensely (...) to his philosophical education and particularly to the proper understanding of the Aristotelian philosophy (Scholarios, vii.1-6). Scholarios aimed at the enrichment and renewal of Byzantine philosophy. Besides his high esteem for Arabic philosophy, he devoted a large part of his life translating and paraphrasing the Scholastics, especially Aquinas. Despite Scolarios’ claim about his erudition on the Arab and Persian philosophers, a detailed examination of his works proves that in most cases he simply reproduced and incorporated sections from Aquinas’ works, without resorting to the original sources. Scholarios’ references to the Arabs are multiplied in his translations and compendia of Aquinas’ works, but are reduced significantly in his original texts. Frequently Scholarios refrained from mentioning the Arab philosophers, despite the fact that he commented on Aquinas’ passages, which are dedicated to Avicenna or Averroes. On the contrary, Scholarios did not avoid mentioning in detail Aquinas’ Christian or ancient Greek sources. It is obvious that Scholarios did not have a consistent approach towards Arabic philosophy. Most of the times he reproduced loosely Aquinas’ passages, where the latter commented on the Arabs. (shrink)

The Dominican theologian Durand of Saint-Pourçain (ca. 1275–1334), breaking from the wide consensus, made a two-pronged attack on concurrentism (i.e., the theory according to which God does more than conserving creatures in existence and co-causes all their actions). On the one hand, he shows that the concurrentist position leads to the unacceptable consequence that God is the direct cause of man’s evil actions. On the other hand, he attacks the metaphysical foundations of concurrentism, first in the version offered by (...) Thomas Aquinas and Giles of Rome, and then in a more general way. Against Thomas and Giles, he challenges Neoplatonic assumptions about causality and being. More generally, he establishes that God’s action and a creature’s action can be neither identical nor different, and thus cannot both be direct causes of the same effect. Without claiming that Durand’s series of objections are definitely unanswerable, we may at least observe that they have generally been underestimated (which earned him the lowly role of the mere foil of the concurrentist view in the history of philosophy) and are able to do considerable damage to concurrentism. (shrink)

My contributions to this book are the translations (French to English) of the Preface to the American Edition, "Opening: Confrontation with Étienne Gilson," and "Afterword: Saint Thomas and the Entrance of God into Philosophy.".

The 14th-century Dominican theologian and philosopher Durand of Saint-Pourçain was among the intellectuals who took part in the medieval debate on virginity, especially on the relationship between virginity and marriage. This paper discusses a question of his Sentences Commentary (Super Sent., II, d. 20, q. 2), in which Durand poses the question of “whether or not there would have been a loss of virginity in marriage” (utrum in actu matrimoniali fuisset amissio virginitatis) both in statu innocentiae and in statu (...) post peccatum. This paper shows how Durand’s solution to the problem is in opposition to Augustine’s and Thomas Aquinas’s views, based on formal and material aspects of virginity. (shrink)

PHILOSOPHY OF HUMAN RIGHTS: HUMAN RIGHTS IN LIGHT OF THEIR INTERNATIONAL PROTECTION Summary The book consists of two main parts: in the first, on the basis of an analysis of international law, elements of the contemporary conception of human rights and its positive legal protection are identified; in the second - in light of the first part -a philosophical theory of law based on the tradition leading from Plato, Aristotle, and St. Thomas Aquinas is constructed. The conclusion contains (...) an application of the results of the analysis conducted in the second part. The first part comprises four chapters. The first aims at revealing characteristics of human rights on the basis of an analysis of historical conditioning of the inter-national law of human rights and its development. The historical context displays the practical, vindicative, and critical character of the positive legal protection of human rights. Moreover, the process of change of positive human rights law is distinguished from the process of change of human rights as such. In the second chapter the content of human rights - a topic which is only auxiliary to the conducted analysis - is discussed. Basic typology and catalogues of rights proclaimed in the Universal Declaration of Human Rights and protected in the International Covenants of Human Rights are presented. The review of the content of rights aims at a more precise limitation of the field of research. The examination shows a diversity of rights which poses a serious challenge to the coherence of every philosophical theory of human rights. In the third chapter, central in the first part, international law is analyzed with regard to the characteristics of rights and the foundations of them. The analysis of documents shows a number of solutions referring to the anthropological foundations of rights. The inherent dignity of the human person is the source of all human rights. Each human being is recognized as free, and endowed with both reason and conscience. In the propounded conception of man individuals are not rivals but create a community which is a condition for their development. International law characterizes the rights as universal, inherent, inalienable and inviolable. The reconstructed conception also comprises the following basic elements: on the level of the structure of rights, a recognition of their equality, interdependence, and comprehensiveness; in the grounding of these rights, a recognition of the anthropological foundations of law; in the conception of positive law, a recognition of the secondariness of the positive law of human rights to human rights themselves, and a recognition of human rights and justice as the basis for legal order; in the conception of state, a recognition of the well-being of the individual as the fundamental aim of actions undertaken by political institutions, and recogni¬tion of rights which form an impassable boundary to the power of the state, includ¬ing its legislative actions. The characterization of the international legal paradigm serving for the under¬standing of human rights is supplemented by analyses of the structure of their posi¬tive legal protection. Various meanings of the terms "right" and "freedom" are distinguished. Subjective right, as basic structure of the positive legal protection of human rights, is understood as a complex relation formed by various legal situations of the subject of a right which create a functional whole in respect of the subordi-nation of human person to its good. Subordinating person to a good proper for it, expressed usually in a proclamatory norm, is the central element of particular rights around which further elements aiming at the realization of this good are built. In the second part of the book a philosophical theory is developed which allows for the location of a coherent foundation for the presented characterization of human rights and their positive legal protection. This part consists of two chapters. The first includes a review of some - not entirely satisfactory - means of founding of human rights; the second presents philosophical conceptions of law and man which may form a basis for the constructed theory. The review of arguments contained in the first chapter does not aim at a detailed analysis of various specific ways of argumentation encountered in works on this subject but rather at a concise presentation of the main possible lines of argumentation. These analyses also serve to emphasize the positive solutions which are pro¬posed later and to underscore the explanatory power of the elaborated theory. This theory, retaining accurate intuitions contained in the presented types of argumenta¬tion, helps in avoiding their consequences which are difficult to reconcile with the reconstructed paradigm of human rights. Efforts to base human rights on the norms of international law rightly take into account the necessity of determining the content of the rights and their positive legal protection as a means for the realization of man's good. These attempts, how¬ever, do not properly take into account the inherent character of human rights, which are independent of positive law and provide grounds for applying specific legislative measures and not others. Founding human rights on freedom accurately points at the freedom of an indi¬vidual as a constitutive element of some rights; however, absolutization of freedom leads, to a loss of an important element of the contemporary paradigm of under¬standing human rights. This foundation undermines recognition of the fact that human rights may set limits to both the freedom of others and the freedom of the subject of rights itself. Additionally, attempts at the so-called axiological justification of human rights are discussed. This type of justification has a few variants depending on the as¬sumed conception of value. Subjectivistic conceptions have similar advantages and disadvantages to the conceptions basing human rights on freedom; objectivistic conceptions while providing for the universality of human rights place, the fundamental aim of human rights protection beyond the individual human being - in the idealistically existing world of values; finally, conceptions rooting values and human rights in culture, while accurately noting that human rights are learned through the medium of culture, place the source of human rights beyond a concrete individual - in culture and processes which take place in it - which leads to difficulties in finding a basis for the universality of rights. Furthermore, attempts to ground human rights in specific characteristics of the human being are presented. This type of approach points to an important problem of dependence of the content of rights on what man is. However, recognition of specific characteristics of a human being as an ontic foundation of the existence of rights poses a danger to their universality since one has to accept that it is not enough to be a man to be a subject of rights, but a man possessing specific charac¬teristics. The second chapter aims at outlining solutions worked out by Saint Thomas Aquinas. For a fuller understanding of his propositions selected elements of Plato's and Aristotle's philosophy are presented. It was them who formulated the founda¬tions for reflection on law and justice in the ontological context. A qualification is made that Stoicism is not be analysed in depth. Although Thomas' concept of law was undoubtedly developed under the influence of the Stoic doctrine as well, it is not in this that one should look for the tools to understand the ontic foundations of human rights and law in general since the Stoic moral philosophy and philosophy of law were developed in the context of a theory of being which assumed monistic and pantheistic premises as foundations, leading to the recognition of a total subor¬dination of the human individual to a larger unity of which man is only a part. The analysis of Plato's and Aristotle's texts concentrates on problems of justice. Plato seems to be the first philosopher who reflected on the formula basic in the history of European thought: to render to each his due. It appears that justice as both a characteristic of man and his acts is understood in the perspective of that which is just, that which is a good for another man - the recipient of the act. The basis for determining what is just is the relation of correspondence between some¬one and something. While in the case of Plato this relation is based on something beyond its terms, namely on ideas, in the case of Aristotle the relation occurs on account of the elements of the relation itself. Something is just when it contributes to the develop¬ment of the recipient of an act realizing that which is just. At the same time, the realization of that which is just is a good for the agent. In the analysis of the just two types of relation are revealed: the relation of due-to-recipient occurring on account of the compatibility of that which is due, with the recipient of the act; and - a "superstructure" - a relation of obligation-of-subject occurring on account of the compatibility of the acting subject with the thing which should be done. The basis for being that which is due is formed by various potentialities of development of man - the recipient of agency; the basis of being that which is an obligation is the possibility of development of the subject of action. Aristotle distinguishes various types of freedom and points to the necessity of taking them into account in the discussion of justice. Among other things, as the core of man's freedom, he considers life for its own sake, which can be seen as his expression of the basic indices of the autotelic character of man - which is funda¬mental for later conceptions of dignity. The freedom which is described by him is not, however, inherent and inalienable; being free is conditioned by a factual possi¬bility of undertaking actions, which are not solely means to the realization of aims set by others. Thomas Aquinas takes over the Aristotelian research perspective both in his conception of man and of law. At the same time, however, he significantly enriches it. In anthropology he develops a conception of personal being. Drawing upon his distinction between existence ("that something is") and essence ("what something is"), he sees the basis for being a person in the dignity of personal being which is a certain way of existence of a rational being more perfect than that of non-personal beings. The person is a being which, by virtue of its act of existence, is individual¬ized in a specific way. It is an aim in itself. Expressing it in a negative way, one may say that it does not exist as a means for the realization of the aims of others and, in this sense, that it is free. As distinct from Aristotelian conclusions, being a person is not conditioned by the specific actions of a being. Dignity is inherent, based on that which is the foundation of the factual existence of every rational being. Although freedom requires that a being is rational, dignity still encompasses all being, all its properties and potentialities. Thus an act conforming with dignity has to take into account a whole human being. Among different types of that which is just, ius, the first place, from the point of view of understanding law, falls to "the just thing itself ("ipsa res justa"), which is right in the full meaning of the word. On the one hand, it is that which is due; on the other hand, it determines the way of acting in the utmost degree, since the course of every act is determined in the fullest extent by its aim. The content of ius may be determined both by elements independent of free decisions - ius naturale - and by free decisions taking into account the state of things - ius positivum. Recognition of the objective structure of being as the basis of law does not entail that it is possible or desirable to determine unequivocally "the only right" patterns of conduct. This concept is very well justified within the system proposed by Saint Thomas. Individualization of being is a significant element of the develop¬ment of a person as a person. It is attained by the realization of individual aims which are not unequivocally determined by circumstances and the nature common to all people. By virtue of free choices made in the sphere of that which is not by its nature unjust, the object of action becomes ius. Since in the realization of the person the individualization of human being is central, Aquinas clearly sees the need for the protection of the sphere of "dominion of will". This sphere itself constitutes ius naturale, something which is due to man independently of the acts of will. Therefore "law should forbid nothing which is not unjust" ("nihil debet lege prohiberi quod licite fieri potest", In 3 Sent., dist. 40, q. I, a. 1, 3). Besides the relation of due-to-recipient, ius also includes the relation of obligation-of-subject which is superimposed on the relation of due-to-recipient. As far as the ontic foundations of obligation are concerned, in explaining why man is subordinated to realization of the good of others, Aquinas generally follows Aristotle in accepting that this basis is the subordination to moral good - to actions conforming with the learned truth about reality. Aquinas' systemic solutions allow, however, to reach deeper and understand why moral development is also a development of the whole human being. This was difficult within Aristotle's system, since he was reluc¬tant to decide whether precedence should be given to intellectual or moral develop¬ment. The inclination to realise good of another appears to be a transcendental characteristic of being, based on its very existence. Morality understood as rational and free subordination to realize the good of another is a specifically personal way of the realization of this inclination. Thus just actions contribute to the actualization of being in the aspect of its existence and therefore to the actualization of being as a whole. Thomas' conception of natural law (lex naturalis) as participation in eternal law (lex aeterna), offers possibilities for grasping that which is just as something which is basically accessible cognition, independently of Revelation and independently of faith in God, and at the same time as something based in eternal law, understood as a design of God's wisdom. Eternal law, embracing all particular actions, is not, from the human perspective, accessible cognition directly. It is enacted in the struc-ture of the created being and - in case of human beings - in free choices taking this structure into account. In the concluding remarks, the results obtained earlier are applied directly to the contemporary conception of human rights. Human rights are understood in the first place as "just things" - concrete goods of man; as that which is due because of subordination, based on dignity, to the personal development of man. That which is just is understood as a relational - actual or potential - state of things, which exists by virtue of existing relations. Evaluations referring to that which is right are true when respective relations of due-to-recipient take place; norms of conduct are true when respective relations of obligation-of-subject take place. Examples of the application of the sketched theory outside the field of human rights are also presented. Procedural consequences of the developed theory are shown, such as the discrimination of two types of legislative procedures which differ significantly in the structure of argumentation: the first aims at recognition of that which is just independently of the will of the legislator, and the second, at making individual or collective "projects" of development compatible. Finally the possibilities of applying the theory to the increasingly important problems of the protection of the environment and the "rights" of animals are mentioned. The central issue is a philosophical conception of man and his freedom and a conception of law. It is also indispensable to turn to a general theory of being. The search for a comprehensive theory of human rights requires attention to the Abso¬lute Being - God - as well. This is important for at least two reasons. First, a conception of the Absolute Being is integral to philosophy of the systemic type -of which the present book is a piece. A conception of the Absolute Being is signifi¬cant for understanding all being, including, first of all, man as a personal being. Second, every theory of human rights which does not comprise the problem of the Absolute may be questioned as to whether solutions adopted in it do not lead, in consequence, to eliminating God from the perspective of the understanding of law. It is desirable that a philosophical theory should deal with this problem directly. A theory which eliminates God from the perspective of the understanding of rights will be unacceptable for all those who, for philosophical reasons or relying on faith, consider God as the author of inherent rights. Nevertheless, a theoretical approach to rights from the perspective of the Absolute Being should only be a possible extension of a philosophical approach which bases rights on something which is cognizable independently of the acceptance of the existence of God so that the theory is also acceptable for those who reject the existence of God or suspend their judgment on this subject. The pursued theory should therefore contain, on the one hand, reference to natural, faith-independent foundations of human rights, but on the other hand, point to a possible extension accounting for the Absolute Being. The analyses contained in this chapter have undoubtedly some historical value since they are based on source texts. Nevertheless, the use of these texts and not critical works was dictated, first of all, by a conviction that analyses embrace a given theory in the aspect selected by the interests of the researcher. Therefore to find out what past thinkers say on the subject characterized in the first part it is simpler to reach to the sources than to adopt the existing critical works. The pre¬sented reconstruction of Aquinas' views on philosophy of law incorporates proposi¬tions of supplementing and developing some of the ideas undertaken by him. Obligation to act in this and not an other way arises because human actions are subordinated to the conformity, on the one hand, of aims realized by these actions and, on the one hand, the order of being determining that which is favourable to man or destroys him. The content of the order of being is, on the one hand, determined by the structure of being independent from man's will and, on the other, by free decisions of man. (shrink)

Boethius represents one of the most important milestones in Christian reflection about fate and providence, especially considering that he takes into account Proclus’ contributions to these questions. For this reason, The Consolation of philosophy is considered a crucial work for the development of this topic. However, Boethius also exposes his ideas in his commentary on the book that constitutes one of the oldest and most relevant texts on the problem of future contingents, namely Aristotle’s De interpretatione. Although St. Thomas (...) refers to Boethius many times in his systematic works and even devotes two commentaries to two of his theological opuscules, it is of special interest that both authors composed a commentary on the abovementioned work by Aristotle. The commentary of Saint Thomas does not interpret the whole book, but it does study the pages about future contingents in dialogue with Boethius. We will study such texts in our presentation. They constitute one of the greatest contributions of Aquinas to the problem of necessity and contingency and therefore to the vexata quaestio of divine intervention in the world and particularly in human free will. Not only Augustin but also Aristotle (read by Boethius) and Nemesius of Emesa will be decisive in Aquinas’ perception of this matter. (shrink)

This paper demonstrates the inadequacy of the literalist and the allegorist approaches to Sacred Scripture, when isolated from each other, through the lenses of the Antiochian and Alexandrian Schools during the Patristic Era. Then, it turns to the perfection of the literal and allegorical approaches when brought together in proper order in the hands of the Saint Thomas Aquinas.

Licentiate (STL) Thesis of 2022. This study restores the Thomistic understanding of the essence of marriage, shared between natural and sacramental marriage. First, it reviews categorical real relations before summarizing the Scriptural witness to marriage as a form of conjoined relation. Then, marriage as a mutual real relation is presented and expanded upon, following the works Saint Thomas Aquinas.

Against an interpretation of Saint Thomas Aquinas’s thought that understands the divine motion of the created will only providing a generic impulse to it, in this article is defended that God moves specifically for every good choice. This motion doesn’t prevent at all the contingency of creatures and neither freedom of choice. Is also shown how Báñez’s thought is quite faithful to Saint Thomas in this and doesn’t intend anything else but simply to make it (...) known and defend it from molinists misinterpretations. That’s why is shown that the divine motion of the will doesnt's make God responsible for sin, especially since that would only be possible if divine causality were not the action of the eternal God, who is outside the created causality. (shrink)

This article intends to offer a general presentation of the way in which Saint Thomas Aquinas proceeded in his exegesis of sacred texts. The author concentrates on one of Aquinas’ most estimated biblical commentaries, his Lectura on the Gospel according to St. John. Aquinas combines great theological insight with an incipient development of some literary techniques. In his hermeneutics, he emphasizes the priority of the literal sense of Scripture, although this thesis does not lead him (...) to present a purely natural interpretation. The supernatural mystery of God belongs to the literal sense of Scripture. This is why God, as the principal author of Scripture, might have intended to express different truths even within a single passage. (shrink)

This article raises certain classic considerations that Saint Thomas Aquinas formulated about the grounding of law as the product of reason and its relationship with the laws of men. The role of synderesis as a link between the individual and the ius naturae is analized, and it is concluded that the good life has its referent in “the rule of law” and in the practice of the moral virtues.

This paper addresses the problem of evil from the perspective of saint Thomas Aquinas. It is argued that the nature of moral evil is in the individual who for some reason lost it departs from the pursuit of the good that is inherent to being. Synderesis is the only indissoluble bridge that man has with natural law and even with eternal. Converted into noluntas will guide man intrinsically evil acts but the synderesis, as a power with a (...) natural habit, is the best guide for the contingent decision-making under the rubric of the first practical principles from transcendent. (shrink)

This work contends that the metaphysical understanding of the human person, simply as a rational and free being is incomprehensive, and for a comprehensive understanding of the human person, there is a need to understand the human person as a conscious being in action and in relationship within and without itself due to the shared consciousness of 「仁。」To guide this philosophical investigation, the writer posits the research question: How can the philosophy of Karol Wojtyła on the human person help to (...) deepen the understanding of the Confucian philosophy of person as 「仁者」? Thus, in this research the writer has three main tasks. The first task is to substantially investigate and expound the philosophical anthropology of Karol Wojtyła. The second task is to investigate and expose the Confucian concept of 「仁。」The third task is to discourse the human person by the means of a re-interpretation of the concept of 「仁者」as the Wojtyłian concept of “Person-revealed-in-Action.” So, the entire Part One of this work, is aimed at achieving the first task, and the entire Part Two, is aimed at achieving the second and the third tasks of the investigation. The Philosophical anthropology of Karol Wojtyła, is substantially influenced by the philosophy of Thomas Aquinas, and the Philosophy of Max Scheler. Hence, the writer creates the background for the exposition of Karol Wojtyła’s philosophical anthropology by presenting a discourse on Thomas Aquinas and Max Scheler. And to understand the concept of persona in Thomas Aquinas there is a need to discuss the philosophical anthropology of Socrates-Plato, Aristotle and Boethius. On the other hand, to understand the phenomenology of Max Scheler, which Karol Wojtyła employed in his analysis of human experience and action, the writer briefly exposes the phenomenology of Edmund Husserl the founder of phenomenological movement and the phenomenology of Heidegger the student of Husserl and the contemporary of Max Scheler. Hence, the writer considers an exposition of the concept of 「仁，」from the perspective of textual analysis of the meaning of 仁 as it is found in three classical text: 《 論語》, 《中庸 》and《孟子》. These three Confucian classics all consider 「仁」as not just an important concept in Confucianism, but as the concept that defines the human person, as the quiddity of the human person. The writer therefore, synthesizes Wojtyła’s concept of “person-revealed-in-action”, and the Confucian concept of 「仁者，」to affirm a philosophy of person that is indeed wholistic and comprehensive. This philosophy of person, the writer gives the name: “Jenism.” “Jenism” then, is the concept of the human person (人) understood from a synthesis of the Wojtyłian concept of human action and the Confucian understanding of 「仁。」This understanding of the human person, does not only explain the metaphysical quiddity of the human person, but also explains the specific difference of the human life. The writer, therefore, is persuaded to think that a philosophy of person has been developed that is capable of responding to the philosophical anthropological problematics of our contemporary times. Especially, with problematics that are related to Ethics, Bioethics, Human Dignity and Artificial Intelligence. (shrink)

This paper investigates the act of existence (esse) of the Eucharist according to the theology of Saint Thomas Aquinas and presuming the Real Presence of Christ in the Eucharist as defined by the Ecumenical Council of Trent. The paper proceeds by presenting the question on the existence of Christ in the Disputed Question on the Union of the Incarnate Word and the tertia pars of the Summa Theologiae before presenting a short synthesis showing that Christ exists by (...) the Divine esse of the Second Person of the Trinity. Sacramentally, two objections to identifying this Divine esse as the existence of the Eucharist are considered. First, given that individuals generally each exist by a numerically distinct act of existence, the consecrated hosts and wine across the globe should all have distinct esse. Second, the Real Presence is a mode of sacramental presence which is different than natural modes of existence. (shrink)

Multiplicity of Beings according to Saint Thomas Aquinas is a book that aimed to find an explanation of beings' diversity on the grounds of the metaphysical intrinsic principles of beings identified by Aristótle. Are matter and form causes of identity, individuation and diversity of substances? Aquinas answers this question by means of some demonstrations grounded on the very nature of matter and form, in the line of the doctrines contained in book 7 of the Aristotle's Metaphysics.

The article analyzes the a posteriori argumentation for the existence of God present in saint Anselm’s Monologion. It defends that the arguments in chapters I-IV are parts of a single argumentative way comparable with the fourth way of Thomas Aquinas. The only starting point for the argumentation is the evidence of the degrees of transcendental perfection (goodness and greatness) found in things. According to this single point of departure, the argument also has a single formulation of the (...) principle of causality given in chapter I. By this principle, Anselm infers the existence of a single first principle (that which is through itself) from its effects (that which is through another). Contrary to what is usually held, it is shown that chapters III and IV do not contain arguments properly meant to demonstrate God’s existence. Chapter III’s specific goal is to demonstrate the impossibility that that which is through itself may be something multiple, while chapter IV aims to demonstrate the impossibility that the supreme nature through whom all things exist may be overcome or equaled in dignity by another. Both arguments depend of the principle of causality formulated in chapter I to be conclusive. (shrink)

Abstract The present work is a metaphysical analysis of the relation between the intellect and the will, starting from the solution offered by Saint Thomas Aquinas to the intellectualist and voluntarist proposals of his time. Through the application of the doctrine of the act and power discovered by Aristotle, and with the important elements that Christianity had contributed by the thirteenth century, St. Thomas solves the problem of the production of universal concepts in an environment of (...) concrete material realities. The contribution of St. Thomas consists in having achieved a moderate intellectualism, granting each faculty the value and preeminence that corresponds to it, avoiding relativistic voluntarism and reaching a depth that is unique in metaphysical realism in the history of thought. Keywords Intellect – will – act – potential – intellectualism – voluntarism. (shrink)

Joseph Hannon has expressed a most surprising objection to Aquinas scholar Prof William E. Carroll in his latest paper “Theological Objections to a Metaphysicalist Interpretation of Creation.” The main claim is that Prof. Carroll misunderstands Aquinas' doctrine of creatio ex nihilo by reducing it to a metaphysical notion, rather than considering it in its full theological sense. In this paper I show Hannon's misinterpretation of Carroll's and Thomas Aquinas' thought, particularly by stressing the dependence that the (...) doctrine of providence through secondary causes has on the doctrine of creatio ex nihilo. (shrink)

This paper seeks to articulate the relationship between medieval logic and theology. Reviewing modern scholarship, we find that the purpose of medieval logic, when it is even inquired about, has proven difficult to articulate without reference to theology. This prompts reflection on the metaphors of logic as a “tool” and a “game”: a tool is not merely instrumental, insofar as it can have its own intrinsic goods and can shape and be shaped by that which it serves; likewise a game, (...) with its own intrinsic goods, may yet contribute to extrinsic goods as well. After reviewing some distinctive ways in which theology shaped developments of medieval logic, this paper summarizes key examples from the work of Thomas Aquinas where medieval logic shaped the articulation of, and is therefore crucial to a proper understanding of, theological arguments and claims. The conclusion suggests implications for future philosophical and theological work. (shrink)

English translation of Thomas Aquinas' Commentary on the Psalms, Psalm 8.

English translation of Thomas Aquinas' Commentary on the Psalms, Psalm 9.

English translation of Thomas Aquinas' Commentary on the Psalms, Psalm 51.

English translation of Thomas Aquinas' Commentary on the Psalms, Psalm 52.

This article examines the thoughts and works of Catholic philosopher Jacques Maritain and evangelical philosopher Norman Geisler in light of their understanding of Thomas Aquinas’s view of faith and reason.

Most philosophers in the High Middle Ages agreed that what we immediately perceive are external objects. Yet most philosophers in the High Middle Ages also held, following Aristotle, that perception is a process wherein the perceiver takes on the form or likeness of the external object. This form or likeness — called a species — is a representation by means of which we immediately perceive the external object. Thomas Aquinas defended this thesis in one form, and Durand of (...) St.-Pourçain, his Dominican successor, rejects it. This paper explores Durand's novel criticism of Aquinas's species-theory of cognition. I first develop and defend a new interpretation of Durand's central criticism of Aquinas's theory of cognition. I close with some considerations about Durand's alternative to the theory. -/- . (shrink)

In contemporary positive law there are legal institutions, such as conscientious objection in the context of military service or “conscience clauses” in medical law, which for the sake of respect for judgments of conscience aim at restricting legal obligations. Such restrictions are postulated to protect human freedom in general. On the basis of Thomas Aquinas’ philosophy, it shall be argued that human dignity, understood as the existential perfection of a human being based on special unity, provides a foundation (...) for imposing limitations on the scope of legal obligations in general. Human freedom plays a crucial role in understanding dignity as perfection based on the special individuality of a personal being, which in turn is based on the free choice to pursue a unique way of life. Therefore, Aquinas’ argumentation is, at its core, liberal – the perfection rather than the imperfection of a human being underlies the requirement to limit legal obligations. Dignity understood as the special unity of a person also provides the basis for limiting obligations in the case of conscientious objection; however, in that case, such limitations aim at safeguarding internal integrity rather than the individualisation of a given way of life. _This project was financed with funds from the National Science Centre allocated on the basis of the decision number DEC-2013/09/B/HS5/04232._. (shrink)

Recently, the Intelligent Design (ID) movement has challenged the claim of many in the scientific establishment that nature gives no empirical signs of having been deliberately designed. In particular, ID arguments in biology dispute the notion that neo-Darwinian evolution is the only viable scientific explanation of the origin of biological novelty, arguing that there are telltale signs of the activity of intelligence which can be recognized and studied empirically. In recent years, a number of Catholic philosophers, theologians, and scientists have (...) expressed opposition to ID. Some of these critics claim that there is a conflict between the philosophy of St. Thomas Aquinas and that of the ID movement, and even an affinity between Aquinas’s ideas and theistic Darwinism. We consider six such criticisms and find each wanting. (shrink)

An overview of debates in ethical theory within Christian Scholasticism in the decades after Thomas Aquinas.

This paper explores the origins of the term "causa sine qua non" used by Durand de Saint-Pourçain to describe the role of material things in knowledge. I show that its technical meaning comes from the Stoics and was transmitted to the Middle Ages by Boethius' commentary on Cicero's Topics. The expression "sine qua non" here does not have the ordinary and restricted meaning of "indispensable", "necessary condition", which can also apply to direct, per se causes of an effect. In (...) the present context, sine qua non causes do not act on the effect in question, either as concomitant, secondary, or instrumental causes, or as remote causes. They act only on that which hinders the actualization of a potentiality, in order to remove that obstacle. For example, the removal of a support that prevented something from falling does not act on that thing, nor does it add anything to its tendency to fall; it simply enables that thing to exercise its own actualization. Similarly, in cognitive processes, external things do not impose anything on the soul, but simply give it the opportunity to actualize its faculties of its own accord. I situate Durand's use of this form of causality in the context of late 13th/early 14th century theories of cognition, among several other attempts to find an alternative theory to the standard Aristotelian model and to maintain the pure activity of the soul with respect to the body. (shrink)

English translation of Thomas Aquinas' Commentary on the Psalms, Psalm 11.

English translation of Thomas Aquinas' Commentary on the Psalms, Psalm 35.

English translation of Thomas Aquinas' Commentary on the Psalms, Psalm 53.

English translation of Thomas Aquinas' Commentary on the Psalms, Psalm 54.

Thomas Aquinas and Mulla Sadra both criticized the previous theories on the soul-body problem, which held that the body is a mere instrument in the employ of the soul. Instead, they, following Aristotle, regard the connection between the soul and the body as form and matter since, they thought of it as an essential connection not accidental. Despite this initial similarity there are differences between Aquinas and Sadra on this problem which in the end lead them to (...) two distinctive results. (shrink)

Identity-Over-Time has been a favorite subject in the literature concerning Thomas Aquinas. Aquinas addresses this issue in many discussions, including especially the identity of material things and artifacts, the identity of the human soul after the corruption of body, the identity of the body of Christ in the three days from his death to his resurrection and the identity of the resurrected human body at the end of time. All these discussions have a point in common: they (...) lead Aquinas to raise the question of Identity-Over-Time with respect to things that fully exist in act, i.e., things that possess an identity of their own and change some of their parts or properties over time while continuing to be what they are. In this article, I investigate this topic from a different angle, considering the case of the trans-temporal identity of things that do not yet have an identity of their own or fully exist in act. The case at stake is that of the identity of the human embryo through the process of human generation. It is a puzzle that Aquinas seems to have some difficulties to solving, given his account of human embryogenesis as a process that alternates generations and corruptions of the subject. At the same time, though, Aquinas does not want to renounce the idea that the subject of generation must be numerically one and the same throughout all the process. In order to solve this puzzle, Aquinas seems to suggest distinguishing the identity of the subject from the identity of its matter and/or form. At given conditions, a thing can even change its matter and form while continuing to be the same thing in number. Specifically, the numerical identity of the subject of generation is justified by the identity entailed by the metaphysical notions of potency and act. (shrink)

There are two general routes that Augustine suggests in De Trinitate, XV, 14-16, 23-25, for a psychological account of the Father's intellectual generation of the Word. Thomas Aquinas and Henry of Ghent, in their own ways, follow the first route; John Duns Scotus follows the second. Aquinas, Henry, and Scotus's psychological accounts entail different theological opinions. For example, Aquinas (but neither Henry nor Scotus) thinks that the Father needs the Word to know the divine essence. If (...) we compare the theological views entailed by their psychologies we find a trajectory from Aquinas, through Henry, and ending with Scotus. This theological trajectory falsifies a judgment that every Augustinian psychology of the divine persons amounts to a pre-Nicene functional Trinitarianism. This study makes clear how one's awareness of the theological views entailed by these psychologies enables one to assess more thoroughly psychological accounts of the identity and distinction of the divine persons. (shrink)

This paper, as a response to Mark K. Spencer’s, “Perceiving the Image of God in the Whole Human Person” in the present volume, argues in defence of Aquinas’s position that the Imago Dei is limited in the human being to the rational, intellective soul alone. While the author agrees with Spencer that the hierarchical relation between body and soul in the human composite must be maintained while avoiding the various permeations of dualism, nevertheless, the Imago Dei cannot be located (...) in the human body or the principle of the body considered within the body/soul composite without betraying a number of fundamental Thomistic metaphysical principles. Essential to these includes Aquinas’s position that an image of God should image not only the Divine Nature, but also the Trinitarian relations between the Divine Persons. Further, the paper also argues that a phenomenology of sense experience could not, on principle, attain to an image of God in the whole human person within a Thomistic framework generally. (shrink)

Building on the system of reason provided for by the Greek philosopher and specifically Aristotle, St. Thomas Aquinas built a comprehensive system and theory of natural law which has lasted through the ages. The theory was further developed in the Middle Ages and in the Enlightenment Ages by many a prominent philosopher and economist and has been recognized in the Modern Age. The natural law-theory and system has been repeatedly applied to the spheres of economic thought and has (...) produced many lasting contributions such as private property rights and individual rights. In recent times with the collapses of the financial system and rapid globalization, there has been a renewed interest in the application of natural law theory to economics to counter a certain anthropology and distortion of values created by a modern economic system of selfpreservation deriving its insights from the philosophies of Thomas Hobbes and Niccolo Machiavelli. (shrink)

Although the question of whether, in the thought of Thomas Aquinas, sanctifying grace is “created” or “uncreated” has received considerable attention in the last several decades, many of the questions and arguments proposed by those, such as Karl Rahner, Jerome Ebacher, and A.N. Williams, in favor of grace being uncreated have gone unanswered. Among these ancillary questions and arguments are those concerning the proper subject of grace, the categorial classification of grace, and the reason for the mystery and (...) unconsciousness of grace. These questions appear unrelated, but, as this paper argues, they are each logically connected to each other and to the overall thesis that sanctifying grace is created, not uncreated. This paper aims to make Aquinas’s thesis that grace is created more palatable to objectors by addressing each of these previously unaddressed ancillary questions. (shrink)

This paper has four parts. First outline seven several questions concerning the relation between God, his goodness, and other philosophically interesting things, especially between attributes of almightiness, goodness, and faith in God, questions different from the main question of this article. The second part presents Aquinas’s account of God’s goodness, with three ways to understand it, as God’s excellence in being, with respect of His creative activity and with respect of the morality of God’s acting. The third part of (...) the article critically examines Nelson Pike’s classical account of the Aquinas-Anselm view of the problem of the possibility of God’s sin and the paradox of omnipotence and goodness. Last part contains argumentation that Pike’s argument is not sound. He shouldn’t so easily reconstruct Aquinas account of absolutely possible as concerning only the result of God’s creative action - some consistent state of affairs, second, the assessment of some agent’s decision/choice/possibility of acting in particular (morally wrong) way should be included in assessment of his power, and Pike's paper doesn’t support enough his conclusion, that Aquinas confused second and third sense of “God cannot sin.” Alternatively, to Pike’s account, I distinguish the fourth sense of the expression in question, present arguments that this meaning is coherent with Aquinas account of omnipotence and goodness of God as well as arguments that this is the concept of divine omnipotent goodness which is the condition of real faith in God. (shrink)

A resume of classical philosophy since Plato and Aristotle until Thomas Aquinas and Saint Augustine.

Several of Thomas Aquinas's proofs for the existence of God rely on the claim that causal series cannot proceed in infinitum. I argue that Aquinas has good reason to hold this claim given his conception of causation. Because he holds that effects are ontologically dependent on their causes, he holds that the relevant causal series are wholly derivative: the later members of such series serve as causes only insofar as they have been caused by and are effects (...) of the earlier members. Because the intermediate causes in such series possess causal powers only by deriving them from all the preceding causes, they need a first and non-derivative cause to serve as the source of their causal powers. (shrink)

This article develops an argument in defense of the claim that Aquinas holds that there are some kinds of activities which can be performed only by persons. In particular, it is argued that Aquinas holds that only persons can engage in the activities proper to a rational nature, e.g., the activities of intellect and will. Next, the article turns to discuss two implications of this thesis concerning Aquinas’s concept of a person. First, the thesis can be used (...) to resolve a prominent scholarly debate concerning Aquinas’s views on the possibility of human persons surviving their bodily deaths. Second, it also points to a problem with a leading interpretation of Aquinas’ account of the Christian doctrine of the Incarnation. Finally, the article concludes by discussing how a correct interpretation of Aquinas’s views on these matters is related to a broader scholarly debate concerning the history of the Western concept of a person. (shrink)

Arguably one of the most fundamental phase shifts that occurred in the intellectual history of Western culture involved the ontological reduction of secondary qualities to primary qualities. To say the least, this reduction worked to undermine the foundations undergirding Aristotelian thought in support of a scientific view of the world based strictly on an examination of the real—primary— qualities of things. In this essay, I identify the so-called “Causal Argument” for a reductive view of secondary qualities and seek to deflect (...) this challenge by deriving some plausible consequences that support a non-reductive view of secondary qualities from an Aristotelian view (via the philosophical commentary of Thomas Aquinas). Specifically, my argument has two facets. First, I show that Aristotle’s view both implies recognition of the extramental existence of secondary qualities and is a prima facia natural view to take regarding the ontology of secondary qualities. Second, I show that the Causal Argument, which is thought to undermine a natural view of secondary qualities as real things, loses its bite when one examines perception in light the ontological relationship among the categories of quality, quantity and substance. (shrink)

This is an excerpt of Aquinas' proof of the existence of God. In proving God's existence, Aquinas lays out a cosmological argument of which also sets that tone for his seminal work in epistemology.