In a series of conversations recorded towards the end of his life, Husserl is quoted as saying, "Yes, I do honor Thomas ..." and "... certainly I admit Thomas was a very great, a colossal phenomenon."1 With this, however, is the assertion that one "must go beyond Thomas."2 What is this going beyond Thomas? The purpose of this essay is to explore this in terms of the distinction between existence and essence we considered in our first chapter when (...) we inquired into the ontological status of the ideas. Our claim is that on this point at least, Husserl is in agreement with Thomas Aquinas. The demand that we go "beyond" him does not concern this distinction. It rather amounts to an implicit call to bring Thomas’ epistemology--in particular, his view of consciousness--up to the level achieved by his metaphysical insights. (shrink)

Argues that later developments in Leibniz's thinking about the relation between perfection and existence provide a more promising basis for a version of his ontological argument for theism – a version that is substantively metaphysical rather than purely logical in nature. These developments involve viewing existence not as one of the qualities into which an essence may be analyzed, but as entailing a higher‐order property or status that an essence may have. The revised argument rests on (...) a strong form of the principle of sufficient reason and on the thesis that a bias in favor of existence is built into the foundations of ontology. (shrink)

The purpose of this paper is to provide a new system of logic for existence and essence, in which the traditional distinctions between essential and accidental properties, abstract and concrete objects, and actually existent and possibly existent objects are described and related in a suitable way. In order to accomplish this task, a primitive relation of essential identity between different objects is introduced and connected to a first order existence property and a first order abstractness property. The (...) basic idea is that possibly existent objects are completely determinate and that essentially identical objects are just different individuations of the same individual essence. Accordingly, essential properties are defined as properties that are invariant with respect to this kind of identity, while abstract objects are determined by being characterized by essential properties only. Once such ideas are implemented, a number of classical intuitions about objects, their essence, and their way of existence can be consistently interpreted. (shrink)

This paper first argues that we can bring out a tension between the following three popular doctrines: (i) the canonical reduction of metaphysical modality to essence, due to Fine, (ii) contingentism, which says that possibly something could have failed to be something, and (iii) the doctrine that metaphysical modality obeys the modal logic S5. After presenting two such arguments (one from the theorems of S4 and another from the theorems of B), I turn to exploring various conclusions we might (...) draw in light of these results, and argue that none comes cost free. In the course of laying out possible responses to my arguments, we'll have a chance to evaluate various doctrines about the interplay between contingency and essence, as well as develop some alternative reductions of metaphysical modality to essence. I don't decisively come down in favor of one response over the others, though I say some things that point towards the conclusion that essence has no role to play in reducing metaphysical modality. (shrink)

This volume offers a translation with introduction and notes of Henry of Ghent's questions on the being and essence of God from his Summa of Ordinary Questions (Summa quaestionum ordinarium). These questions form the heart of Henry's philosophy of God, especially his "new way" of proving the existence of God and his claim that God is the first object known by the human intellect.

The present paper is a very hastily executed attempt to provide a philosophical account of personality within the framework of a more or less Platonic ontology. I am writing it because I believe the conscious person, the “soul” as it would have been called in an earlier thought-dispensation, to be one of the most interesting and pivotal of cosmic structures, one which, if dealt with in a careless or reachme-down manner, as a side-issue or queer offshoot of things not conceived (...) in its peculiar terms and manner, will throw one’s whole cosmic picture and system of fundamental categories out of joint. The conscious person may be an extremely rare, transitory, fortuitously produced phenomenon—there are increasing grounds for regarding it in this manner—but its modes of operation and some of its basic logical properties are so very extraordinary as perhaps to throw more light on the universe out of which it arises than the indefinitely numerous, unconscious, impersonal things which surround it on every side and which will with some probability ultimately engulf it. I am also writing it because I have come to entertain the conviction that what absolutely and unambiguously is, is more of the nature of a universal, a subsistent, an essence, something which is a Nature or Character itself, rather than anything which transitorily or inadequately embodies or exemplifies or is a case of it, and because I wish to accommodate these two profoundly held convictions to one another. My problem is the one Plato dealt with whenever, as in the Phaedo, Timaeus, and other writings, he tried to see how Soul, the source of motion in the changeable world, and itself internally changeable, can stand to essences of which it does not make sense to predicate intrinsic change. And it is also the issue dealt with by Hegel when he makes conscious Spirit the carrying out into full reality of the eternal Idea, and when he goes so far as to identify the Ego, which is the center of the conscious person, with absolute universality and negativity in its purest, most intransigent, all-sublating form. (shrink)

The author explores whether Spinoza can consistently maintain two doctrines which he espouses in his Ethics. The first doctrine is the equivalence between perfection, reality, being, and essence. The second doctrine is the Metaphysical Difference between that in which essence and existence are identical (God) and those things for which essence and existence are distinct (everything but God). The article is structured as follows. First, the author shows that these two key doctrines apparently clash. Second, (...) she shows two ways in which this clash can be avoided. The first way consists in drawing a line between mere being and existence. This reading of Spinoza has sometimes been called “Platonist” in the secondary literature. The second way consists in denying that the Metaphysical Difference cuts reality at its joints. Instead, the Metaphysical Difference, on this reading, differentiates between appearances (those things in which essence and existence come apart) and reality (that thing in which they are one). This reading of Spinoza has sometimes been called Eleatic in the secondary literature. The author concludes by suggesting that, if the Spinozist rejects both the Eleatic and the Platonist approach, she is obliged to find another way to salvage her system. (shrink)

Mīr Dāmād, in Qabasāt argues that existence cannot be a real property for essences. If existence, he argues, were a real property of an essence, there would remain no distinction between simple-if and compound-if questions. It is well-known that Mullā Sadrā has given three different accounts in order to explain essence’s being existent: first that existence is an analytical property for essence; second that none of existence or essence is a property of (...) the other one; and third that essence is a property of existence. In this paper, I will argue that the first account would be defeated by Mīr Dāmād’s argument. The second account concedes the conclusion of the argument and then it would be in contrary with Mullasadra’s own view on the reality of existence, unless this account is augmented with the third one. The third account, however, can evade the argument. But it should be noted that the third account is based on Mullasadra’s own view on the reality of existence and the primacy of existence to essence. Keywords: existence, to be existent, simple-if question, compound-if question, property. 1. Introductıon In al-’Ufuq al-Mubīn Mīr Dāmād claims that not all predicates of a subject manifest a real property for that subject. A real property of a subject is something which is superadded to the subject. Examples include a body’s being red or a body’s being above another body. In such cases, the predicates correspond with some feature of the subjects which are not the same as those subjects, in reality. This is opposed to the body’s being itself, for example. In this case, the body itself is not something which is superadded to the body. 2. Mīr dāmād agaınst the realıty of exıstence The controversial example is essence’s being existent. Is the existence of an essence something superadded to the essence? In Mīr Dāmād’s words, is existence a real property for essence? Mīr Dāmād, in Qabasāt argues that existence cannot be a real property for essences. For this end, he notifies that there is a distinction between propositions that is parallel to the distinction between real and non-real properties. If P is a real property for a, then the proposition that a is P is a compound-if proposition. On the other hand, it is a commonplace that the only example of simple-if propositions is one that contains existence as its predicate. Now, he continues, suppose that existence is a real property. Then, the proposition that a exists would become a compound-if proposition. But this contradicts the well-established premise that the proposition that a exists is a simple-if proposition. Consequently, he argues, if existence were a real property of an essence, there would remain no distinction between simple-if and compound-if questions. The major problem that Mīr Dāmād is dealing with is how to explain essence’s being existent. His view is that, in reality, essence’s being existent is nothing but the essence itself. He, then, goes a step forward and claims that existence is nothing in reality. We only have the concept of existence in our minds. With these moves Mīr Dāmād, in some sense, resolves the problem of the relationship between essence and existence, in reality. 3. Mullā sadrā on the relatıonshıp between exıstence and essence It is well-known that Mullā Sadrā, Mīr Dāmād’s pupil, was in disagreement with the teacher with respect to the reality of existence. He believes that existence is a real entity in the world as opposed to essence. So, he should explain how essence is existent. Actually, he has given three different accounts in order to explain essence’s being existent. Mullā Sadrā’s first account is that existence is an analytical property for essence. He defines analytical property as the following: P is an analytic property for a iff a cannot be but not has P. Mullā Sadrā’s second explanation is that none of existence or essence is a property of the other one. His third thesis is that essence is a property of existence. 4. Mullā sadrā v.s. mīr dāmād My major concern in this paper is this problem: which of these three accounts for essence’s being existent offered by Mullā Sadrā can overcome Mīr Dāmād’s seminal argument? The first account would be defeated by Mīr Dāmād’s argument, since, any kind of real property, whether it is analytical or not, are associated with a compound-if proposition. This causes essence’s being existent to be manifested by a compound-if proposition. The second account concedes the conclusion of the argument. As we saw, Mīr Dāmād claims that the conclusion of his argument guarantees that existence is nothing in the world. This cannot be swallowed by Mullā Sadrā whose own view is that existence is real. The third account, however, can evade the argument, insofar as existence is not a property of essence. But it should be noted that the third account is based on Mullasadra’s own view on the reality of existence and the primacy of existence to essence. 5. Concluding remarks If the arguments rendered above are sound, we reach to a criterion in order to interpret Mullā Sadrā’s view on the relationship between existence and essence: his thesis that existence is real is more fundamental than his explanation for the problem of essence’s being existence. (shrink)

The author contends that the view of creation most basic to leibniz's thought is that of emanation accomplished by means of an act of divine self-Limitation. To establish his thesis he argues that this theory is most consistent with leibniz's definitions of essence, Existence, Power, Perfection, And related concepts, And that given these definitions another possible interpretation of leibniz's understanding of creation is irremediably contradictory. The author closes with summary remarks on leibniz's concept of limitation, The relation between (...) possible worlds and the actual world, And the relationship between God and the world. (staff). (shrink)

Substance and Essence in Aristotle is a close study of Aristotle's most profound—and perplexing—treatise: Books VII-IX of the Metaphysics. These central books, which focus on the nature of substance, have gained a deserved reputation for their difficulty, inconclusiveness, and internal inconsistency. Despite these problems, Witt extracts from Aristotle's text a coherent and provocative view about sensible substance by focusing on Aristotle's account of form or essence. After exploring the context in which Aristotle's discussion of sensible substance takes place, (...) Witt turns to his analysis of essence. Arguing against the received interpretation, according to which essences are classificatory, Witt maintains that a substance's essence is what causes it to exist. In addition, Substance and Essence in Aristotle challenges the orthodox view that Aristotelian essences are species-essences, defending instead the controversial position that they are individual essences. Finally, Witt compares Aristotelian essentialism to contemporary essentialist theories, focusing in particular on Kripke's work. She concludes that fundamental differences between Aristotelian and contemporary essentialist theories highlight important features of Aristotle's theory and the philosophical problems and milieu that engendered it. (shrink)

This essay defends two theses regarding the explanation, or ground, of modality in the early modern period. First, for philosophers in the period, essences ground a range of important modal facts. Second, as the period progresses, we witness increased skepticism about certain modal facts, due to a growing skepticism about the scope or existence of essences. These theses are supported by examination of three case studies: Descartes’ treatment of substance and mode (which forms the core of his ontology); Malebranche’s (...) treatment of causation (which bears on his defense of occasionalism); and Locke’s treatment of necessary connections among properties (which is related to his accounts of individuals and kinds). It is shown that in each case, claims about necessity and possibility take center stage, and that in each case, the status of these claims hinges on the status of claims about essences. (shrink)

An essential property is a property that an object possesses in every possible world in which that object exists. An individual essence is a property (or set of properties) that an object possesses in every world in which that object exists, and that no other object possesses in any possible world. Call the claim that some artifacts possess an individual essence ‘artifactual essentialism’. I will argue that artifactual essentialism is true.

Essence and causation are fundamental in metaphysics, but little is said about their relations. Some essential properties are of course causal, as it is essential to footprints to have been caused by feet. But I am interested less in causation's role in essence than the reverse: the bearing a thing's essence has on its causal powers. That essencemight make a causal contribution is hinted already by the counterfactual element in causation; and the hint is confirmed by the (...) explanation essence offers of something otherwise mysterious, namely, how events exactly alike in every ordinary respect, like the bolt'ssuddenly snapping and its snapping per se, manage to disagree in what they cause. Some prior difference must exist between these events to make their causal powers unlike. Paradoxically, though, it can only be in point of a property, suddenness, which both events possess in common. Only by postulating a difference in themanner — essential or accidental — of the property's possession is the paradox resolved. Next we need an account of causation in which essence plays an explicit determinative role. That account, based on the idea that causes should becommensurate with their effects, is thatx causesy only if nothing essentially poorer would have done, and nothing essentially richer was needed. (shrink)

Two seventeeth-century Scottish Catholic philosophers, Robert Balfour and William Chalmers, are introduced and their accounts of the metaphysics of the Eucharist are discussed. Their ideas are largely in terms of the Aristotelian concepts of substance, accident and inherence, with special attention paid to the idea that the essence of an accident is not its actual inherence (that is, its act of inhering) in a substance but its aptness for inherence in a substance. Balfour appears to accept this (Thomist) doctrine. (...) But Chalmers has a different story to tell. He holds that the essence of an accident is not its actual inherence or its power to inhere (which includes its aptness for inherence), but instead belongs to what he terms the ‘root and basis’ of that power. I speculate briefly about a possible Scotistic interpretation of his words. (shrink)

As Emmanuel Levinas states in the preface to Existence and Existents, "this study is a preparatory one. It examines . . . the problem of the Good, time, and the relationship with the other [person] as a movement toward the Good." First published in 1947, and written mostly during Levinas's imprisonment during World War II, this work provides the first sketch of his mature thought later developed fully in Totality and Infinity and Otherwise than Being, or Beyond Essence. (...) This new edition marks the first time this important work has been made available in an inexpensive paperback edition. Levinas's project in Existence and Existents is to move from anonymous existence to the emergence of subjectivity; to subjectivity's practice, theory and morality; to its encounter with the alterity of the other person. He is concerned here primarily with the time of the solitary subject; time is the inner structure of subjectivity, of the movement of existing. "Levinas's work," says Alphonso Lingis, "contains not only wholly new analyses of the forms of time of the present, the past, the future but also a new conception of the work of time." Beginning with Existence and Existents, then, it is possible to begin tracing the progressive "alterization" of time as it unfolds across the development of Levinas's entire philosophy. As a "preparatory" study, Existence and Existents introduces the major themes and concerns that occupied Levinas throughout his career. This is essential reading for understanding both Levinas's own philosophy and the developments in philosophical thought in the twentieth century. (shrink)

In his investigation of the concept of "Being", Aristotle relates the question of "existence" to the question "essence" and considers essence as "whatness" and quiddity. Although in his logical discussions he treats the concepts of "existence" and "whatness" separately and makes a distinction between them, but does not extend this distinction to the area of philosophical topics. But in the prepatetic Islamic system of Philosophy, explanation and distinction between "Being" and "quidity" is without doubt one of (...) the most fundamental philosophical doctrines and beliefs. In the history of Islamic philosophy, the theory of metaphysical distinction between being and essence has been attributed to Ibn Sina, but it is Farabi who for the first time has propounded clearly and decisively a two – part division between "being" and "quiddity" and has prepared the way for Avecinian philosophy. In addition to his logical distinction between "existence" and "whatness" of things he has stressed on a metaphysical distinction between them and has made this distinction the foundation of his metaphysical system. From Farabi's view, being is an inherent accident of quiddity. In this article we try to explain the concepts of "existence" and "whatness" of things and their relation as one of the most fundamental topics in prepatetic philosophy in the philosophical thought of these two great prepatetic philosophers, ie Aristotle and Farabi, with specific stress on comparing their views. (shrink)

Plausible recent arguments for the existence of necessary truths a posteriori have led many philosophers to believe, at least implicitly, that conventionalism about necessity is false, and that necessity is in fact a real-world quantity. Necessary truths, on this view, are no more independent upon our linguistic conventions than any other truths; assertions of necessity and essential predications are, like any other claims, true or false as they correspond or not to a wholly independent reality. I believe that this (...) view is not supported by the finding of necessary truths a posteriori, and further, that we have excellent reason to reject this realism about necessity, and to accept instead a conventionalist account. My dissertation attempts to argue for this view, and to present and defend such a conventionalist account. ;In Chapter One, I present a conventionalist explanation of necessary truths a posteriori, and thus argue that the existence of such truths does not establish realism about necessity. My account makes use of general conventions which I call 'general principles of individuation.' If these principles are products of our conventions, then we can both allow for and explain how there can be such 'empirical' necessary truths within a conventionalist framework. ;Chapter Two argues that conventionalism about necessity and essences has traditionally been grounded in metaphysical worries about necessity, not upon now outdated epistemological and semantic views, as is often claimed by the opponents of conventionalism. ;In Chapter Three, I present my central arguments for conventionalism and against realism about necessity. I argue that only conventionalism can explain how we have the knowledge that we do of what is necessary, and further, that it is not even clear that we can make sense of necessity as an independent feature of the world. Chapter Four responds to worries stemming from the fact that my account requires that there be systematically important analytic truths. ;Finally, in Chapter Five, I attempt to apply my findings to the theory of reference. I argue that if conventionalism about necessity and essences is true, then empiricist semantics must be basically correct, and that causal theories of reference must thus be either compatible with empiricist semantics, or false. (shrink)

Essays on Existence and Essence presents a series of writings--including several previously unpublished--by Bob Hale on the topics of ontology and modality. The essays develop and consolidate a number of themes central to his work and to contemporary metaphysics, logic, and philosophy of language. They display Hale's innovative approach to some of the most fundamental issues in philosophy, in dialogue with other leading philosophers. The notion of a definition is examined as it applies both to words--verbal definitions-and to (...) things--real definitions--and the relations between these are brought out in order to address problems in the metaphysics of necessity and the semantics and epistemology of modality. Hale argues for an essentialist theory of the source of necessity and our knowledge of it, and provides rigorous and inventive responses to problems such a theory might face. This theoretical framework is applied to the recently influential truthmaking approach to semantics and logic, developing an exact truthmaker account of universal quantification and modal statements. Other topics covered include the Fregean theory of ontological categories, the status of second-order logic, the metaphysics of numbers, and the nature of analytic propositions. The volume opens with a substantial introduction by Kit Fine, providing a critical examination of Hale's philosophy, and closes with a complete bibliography of Hale's writings. (shrink)

Early in Being and Time Heidegger announces that the primary concept by means of which he aims to understand Dasein is the concept to which he gives the name ‘existence.’ But what is existence? Existence is, roughly, that feature of Dasein that its self-understanding is constitutive of its being what or who it is. In an important sense, this concept embodies Heidegger’s existentialism. At the center of existentialism lies the claim that humans are given their content neither (...) by an ahistorical, transcultural essence, nor by nature. Rather, Dasein itself determines this content in its act of self-understanding. Kierkegaard expressed this in his famous formulation that “The self is that which relates itself to itself;” Ortega in his catchy phrase, “Man has no nature;” and Sartre in his notorious proposition, “Existence comes before essence.” All of these dicta articulate the same idea. (shrink)

This essay considers Kant’s theory of modality in light of a debate in contemporary modal metaphysics and modal logic concerning the Barcan formulas. The comparison provides a new and fruitful perspective on Kant’s complex and sometimes confusing claims about possibility and necessity. Two central Kantian principles provide the starting point for the comparison: that the possible must be grounded in the actual and that existence is not a real predicate. Both are shown to be intimately connected to the Barcan (...) formulas, and Kant’s views on what he distinguishes as three different kinds of modality are then considered in light of this connection. (shrink)

Early in Being and Time Heidegger announces that the primary concept by means of which he aims to understand Dasein is the concept to which he gives the name ‘existence.’ But what is existence? Existence is, roughly, that feature of Dasein that its self-understanding is constitutive of its being what or who it is. In an important sense, this concept embodies Heidegger’s existentialism. At the center of existentialism lies the claim that humans are given their content neither (...) by an ahistorical, transcultural essence, nor by nature. Rather, Dasein itself determines this content in its act of self-understanding. Kierkegaard expressed this in his famous formulation that “The self is that which relates itself to itself;” Ortega in his catchy phrase, “Man has no nature;” and Sartre in his notorious proposition, “Existence comes before essence.” All of these dicta articulate the same idea. (shrink)

The paradox in Inquiry in Plato's Meno raises the fundamental epistemological problem of how one can come to know the basic and primary criteria of philosophical reasoning. Two key tenets of the Socratic search for definitions underlie the paradox. First, Socrates argues in both the Euthyphro and Hippias Major, that knowledge of particular instances of a given Form presupposes knowledge of the universal Form. Secondly, Socrates insists in the Meno that knowledge of essence logically preceeds knowledge of a Form's (...) other properties. Taken together, these two principles entail that one cannot gain knowledge of essence either by inductive or by deductive reasoning. Thus when Socrates seeks to determine the correct definition of the essence of virtue, he faces the apparently insuperable problem of having no rational method for establishing the proper definition. The paradox of inquiry states in effect that Socratic elenchus is absurd because it posits an essence both as the goal and the necessary starting point of rational argumentation. ;It is in the face of this serious skeptical dilemma that Plato articulates a profoundly original conception of reasoning. According to Plato, the solution to the paradox is that reasoning toward a definition of essences involves raising to explicit consciousness one's implicit knowledge of the very essence being sought. The description of this process as a recalling of knowledge actually acquired in an earlier life is intended only as a metaphor: it illuminates the process of bringing to full awareness what one already implicitly knows. Both the problem and the solution presented in the Meno exhibit the characteristic Platonic interrelationship of metaphysicis and epistemology. When Socrates asks for a definition of virtue in the Meno, he means to uncover the nature of a Form which exists separately from its examples. Socratic definition is neither a form of conceptual analysis nor an analysis of immanent characteristics in particulars. The failure of many commentators to appreciate the recollection theory often derives from a failure to comprehend these metaphysical dimensions of Plato's solution. (shrink)

Rather infamously, Kit Fine provided a series of counter‐examples which purport to show that attempts to understand essence in terms of metaphysical necessity are ‘fundamentally misguided’. Here, my aim is to put forward a new version of modalism that is, I argue, immune to Fine's counter‐examples. The core of this new modalist account is a sparseness restriction, such that an object's essential properties are those sparse properties it has in every world in which it exists. After first motivating this (...) sparseness restriction, I proceed to show how the resulting sparse modalism circumvents Fine's original counter‐examples. After dismissing a potential problem concerning the membership relation, I conclude that, as at least one form of modalism is viable, the project of understanding essence in terms of metaphysical necessity is not so fundamentally misguided after all. (shrink)

There are two main objectives in this chapter: to give a preliminary formal statement of the inference from my ideas to the existence of things outside my ideas in Descartes's epistemology, and to develop the main outlines of Cartesian ontology and the theory of ideas. Key notions discussed are those of truth, possibility, existence, and related notions; representation of ideas, and formally and eminently contained properties in substances; the ontological status of immutable essences and eternal truths. Among contentions (...) made in this chapter about Cartesian ontology is that essences are contained in the mind not as modes but as quasi‐platonic entities, that there is in Descartes's theory of ideas, a general difference between the objects of ideas and the mode of presentation of the objects that holds even when the objects are essences; and that this difference leads to an epistemic rather than a causal account of the distinction between formal and eminent containment. (shrink)

This chapter shows even tighter textual and conceptual connections between these philosophers, delineating how Spinoza drew from Avicenna on the definition of essence and the essence/existence distinction. Spinoza departs from Avicenna, potentially regarding the tendency of essences for existence and especially regarding their universality and particularity. Multiple doses of Avicennianism likely made their way into Spinoza's bloodstream. Avicenna's Najāt and the IP are the most likely sources for Maimonides's own knowledge of Avicenna. In medieval philosophy, including (...) Avicenna accidents are real beings and are isomorphic to Spinoza's modes. As may already be clear and is well‐attested, Avicenna and Spinoza agree that the essence/existence distinction only holds for things other than God. Spinoza's apparent insistence on essence as particular in itself seems to a more fundamental contrast with Avicenna and a more obviously modern/late medieval innovation than Spinoza's utilization of God's nominal essence in an ontological proof. (shrink)

Sabzawari is one of the greatest Muslim philosophers of the nineteenth century. He belongs to Sadrian Existentialism, which became a dominant philosophical tradition during the Qajar dynasty in Iran. This paper critically analyses Sabzawari’s ontological discussion on the dichotomy of existence and quiddity and the relation between existence and non-existence. It argues against Sabzawari by advocating the idea that ‘Existence’ rather than quiddity is the ground for identity as well as for diversity, and that non-existence, (...) like existence, is able to produce an effect. (shrink)

This paper studies the first metaphysical theory in Arabic philosophy, that of al-Kindi, as found in "On First Philosophy" and other of his works. Placing these works against the background of translations produced in al-Kindi's circle (the "Theology of Aristotle," which is the Arabic version of Plotinus, and the "Liber de Causis," the Arabic version of Proclus' "Elements of Theology"), it argues that al-Kindi has two conceptions of being: "simple" being, which excludes predication and derives from Neoplatonism, and "complex" being, (...) which is based on Aristotle's notion of substance. At the end of the paper the "simple" notion of being is seen to anticipate in some respects Avicenna's distinction between existence and essence. (shrink)

A number of recent books and articles have defended the concept of de re modality. Although Slote makes some contributions toward its defense, he is mainly concerned with using de re modality to provide analyses of key concepts in metaphysics, including "process", "event", "change", "physical body", "self", "future", "past", "fact", and "state of affairs". Each concept is defined by essence and accident, that is, by specifying what is either accidental or essential to the entities covered by the concept. Such (...) definitions focus on the ontological relationships of exact similarity, necessary coexistence, and logical dependence. They provide the necessary existence conditions for processes, events, selves, etc. These existence conditions are a major concern in metaphysical questions about the relationship between psychic and physical existence, selves and their experiences, and things and their alterations. Thus Slote provides an important analytical procedure for this type of metaphysical problem. (shrink)

In this paper, I discuss, as carried out by Gaven Kerr, a reconstruction of Aquinas’s argument for the existence of God from his work De Ente et Essentia. My analysis leads to complementing Kerr’s proposal with the following elements: a summarization of the presented argument in a more formal manner; a specification of the main presuppositions of the Thomistic conception of existence; a drawing of attention to the fact that the essence–esse composition is a borderline case of (...) the array of potency–act compositions; a distinguishing of the empirical and speculative interpretations or versions of Aquinas’s argument; a clarification of what is the Divine exception from the essence–esse composition; a distinguishing of the three models of participation and a defence of the moderate model. I regard the following two issues to be of key importance for the argument under discussion: the relation between the Aristotelian compositional model and the Platonic model of participation as well as the defence of the Thomistic conception of the essence–esse composition. (shrink)

Heidegger's study of the essence of metaphysics--ontology and poetry--with a brief outline of his career.

Spinoza’s employment of essence and existence is well-known. Though there are precursors to Avicenna for the essence/existence distinction, it is Avicenna who firmly establishes it and many of the surrounding arguments for the rest of the Islamic, Jewish, and Christian traditions. Although there are myriad possible links, it is worth considering how Avicenna himself factors into Spinoza’s views since he is the major source for this tradition. I aim to show even tighter textual and conceptual connections (...) between these philosophers, delineating how Spinoza drew from Avicenna (directly or indirectly) on the definition of essence and the essence/existence distinction. Nevertheless, Spinoza departs from Avicenna, potentially regarding the tendency of essences for existence and especially regarding their universality and particularity. (shrink)

Since their separation in Platonic metaphysics, the Western philosophical tradition has given primacy to the question of being and neglected the question of the good. This, according to French phenomenologist Emmanuel Levinas, was not merely oversight, but a result of the manner in which being was thought. The present book is a series of reflections on being and the good written between 1940 and 1945, originally published in 1947, and translated in conjunction with the projected translations of Levinas’s essays on (...) the philosophy of religion and other matters as well as his major work Autrement qu'être ou au delà de l'essence. It is to be read in the context of Levinas’s later efforts to think this relation through anew by grounding metaphysics in ethics rather than by constructing an ethic upon pre-established metaphysical foundations. The original difficulty derives from the nature of consciousness itself which attempts to encompass the one and the other in a single point of view. By thus reducing the alterity of the other, otherness is incorporated into the same thus compromising it as other. This is especially pernicious in the matter of other persons since they are then taken to be the sum total of their observable roles and behaviors. This procedure holds mutatis mutandis for the intricate economic and political structures of society which are incorporated in like fashion into a totality. But what gives meaning and worth to existence lies beyond constituting consciousness and beyond totality: other persons, irreducible to the sums of their behaviors, are the ultimate source of values. (shrink)

When presenting one of a sequence of theories on individuation, Duns Scotus argues for a formal distinction in creatures between an individual essence and its existence. His reason is that, otherwise, an individual creature would be a necessary existent. Since Scotus maintains that essence is potential to existence, this paper shows how this discussion relates to his exhaustive analysis of actuality and metaphysical potency in the questions on the Metaphysics, book IX, qq. 1–2, concluding that Scotus’s (...) views on essence and existence do not commit him to a realm of real but unactualized possibilia. The paper tentatively suggests that existence, in creatures, consists in a relation to an efficient cause or causes. Scotus holds that God’s existence, identical with his essence, is nevertheless formally distinct from God, since essence/existence and the divine attributes are formally distinct from each other and all included in God. (shrink)

The concept of every real thing from all eternity contains the unavoidability of its existence before the divine decision. Thus every complete concept of a real thing contains the property of being such that the thing will exist if a created universe exists. Then a thing's existence cannot be external to its concept. There is bound to be more in the concept of something that exists than in that of "something" that does not-since existence is explained through (...) the quidditative property of being an essence that constitutes an integral part of the most perfect series of things. Such an essential, quidditative perfection explains the divine decision, and hence existence. Therefore, existence can be deduced from that essential perfection. The essence-as-such, the mere possible, contains something from which existence follows. What Leibniz never manages to explain is what distinguishes existence from the quidditative perfection it unavoidably stems from. (edited). (shrink)

It is difficult to see how purely philosophical considerations might lead to an understanding of why there should be anything at all. After looking at the cosmological and ontological arguments for the existence of God, and considering issues associated with the notions of essence and existence, a negative answer is returned to the question whether it makes sense to suppose that there might have been nothing. No particular being had to be, but there had to be something. (...) This leads on to a discussion of the question whether it can be said that the universe began to exist, as Big Bang cosmologies would appear to imply. (shrink)

This book is a collection of essays written by Bob Hale (three co-authored), with a critical introduction from Kit Fine. They comprise Hale’s final years of work, adding to and extending beyond his landmark monograph Necessary Beings: An Essay on Ontology, Modality, and the Relations Between Them (OUP, 2013, 2nd edition 2015). The essays develop and consolidate several key themes in Hale’s work, most notably the notion of definition, especially as it extends beyond definition of a word to definition of (...) a thing more generally, and its relations to essence and existence; how the recently influential notion of truthmaking relates to and illuminates some of these issues; and ontological questions connected with Hale’s metaphysical commitments on the one hand, and his commitments in the foundations of mathematics on the other. Several of the essays engage with and respond to work by Kit Fine, and contributions to Being Necessary: Themes of Ontology and Modality from the Work of Bob Hale (OUP 2018). As such, these essays also demonstrate a rich and fruitful philosophical dialogue between Hale and his critics and friends. (shrink)

In this article, the author notes that Thomas Aquinas, in his brief work entitled De Ente et Essentia, proved that at the base of understanding the world, the human being, and God in particular, there is our understanding of being and its essence. When we make a small mistake at the beginning in our understanding of being and its essence, it will turn to be a big one in the end. And what is “at the end” of our (...) knowledge is the discovery of the First and Ultimate Cause of all things, known as: Ipsum Esse, God, the Absolute, The Most Perfect Substance, on whom everything depends, and who depends not on anything else. These present inquiries about the proper understanding of being and its essence are aimed at formulating proof of the necessity of existence of a Being that is the First Cause, and which, existing as Ipsum Esse, is the source and reason of existence of all beings. Without these inquiries, the proof itself would be incomprehensible, and more importantly it would be a purely a priori one. Furthermore, without the existential conception of being, which Thomas first formulated, one could not discover the First Cause which, as Ipsum Esse, is the source of the existence of every being. This issue seems to have escaped the attention of the author of the book Aquinas’s Way to God. The Proof in “De Ente et Essentia.”. (shrink)

THE FIRST EXHAUSTIVELY SCIENTIFIC, speculative inquiry into the notion and nature of essence in the Western philosophical tradition is found in Aristotle's Metaphysics. In contrast to the earlier Greek philosophers and Plato, after considering the problem of being and change Aristotle reached the conclusion that the essential identity of material phenomena, or ousia, is an immanent and inseparable quality that forms the identity of each particular phenomenon. In Aristotle's concept, however, which constitutes the original form of phenomenal realism, ousia (...) is not "it"-self some-thing or some it. For though its presence may certainly be speculatively implied, "it" is not. Following Aristotle, though, and for reasons extraneous to the theme of this present article, the speculative inquiry into the nature of essence and phenomenality deviated from the orientation that Aristotle initially imputed to that study, evolving in a philosophical milieu whose theoretical propensity was predominantly transcendental. This article, then, focuses on the problematic of essential identity in the Western transcendental tradition, and, more particularly, seeks to contrast and compare the essence of the transcendental philosophers against the ousia of Aristotle's metaphysic. (shrink)

Truth of x (independently of any description of x) that it is f. A property f which holds of x but is not per se of x is said to hold per accidens of x. The essence of an individual is the sum of its per se properties. We can formulate the following: doctrine a: concrete individuals do not have essences though abstract entities do. Doctrine b: concrete individuals have essences but they do not individuate, whereas abstract entities have (...) essences which do individuate. Assumption i: we shall say that a thing exists insofar as it has an essence. Assumption ii: we shall say that we know a thing when we know what its per se properties are. We argue that plato held doctrine a and aristotle doctrine b (with assumptions i and ii). (edited). (shrink)

Along the strike of this article we’ll try to perform two tasks. The first one is to review the world existence but not in form of concept but in form of modern scientific-philosophic system of views on the Universe structure and on the processes of formation and development of non-organic world, worlds of life and intelligence. The second one is to answer the question “what is the essence of human life?” through the scientific-philosophic understanding of the world (...) class='Hi'>existence. (shrink)