Descartes's claim that the eternal truths were freely created by God is fraught with interpretive difficulties. The main arguments in the literature are classified as concerning the ontological status or the modalities of possibility and necessity of the eternal truths. The views of the principal defenders of the Creation Doctrine – Robert Desgabets, Pierre Sylvain Régis, and Antoine Le Grand are contrasted with those of Nicolas Malebranche. In clarifying the theological, ontological, and logical terms of the debate we can see (...) that what was at stake was the objectivity and certainty of the truths of mathematics and physics. I conclude by suggesting that this issue might fruitfully be used to clarify the disparate discussions in the contemporary literature. (shrink)

On the assumption that theistic religious commitment takes place in the face of evidential ambiguity, the question arises under what conditions it is permissible to make a doxastic venture beyond one’s evidence in favour of a religious proposition. In this paper I explore the implications for orthodox theistic commitment of adopting, in answer to that question, a modest, moral coherentist, fideism. This extended Jamesian fideism crucially requires positive ethical evaluation of both the motivation and content of religious doxastic ventures. I (...) suggest that, even though the existence of horrendous evil does not resolve evidential ambiguity in favour of atheism, there are reasonable value commitments that would preclude those who hold them from satisfying extended Jamesian fideist conditions for committing themselves to classical theism. I then begin a discussion of a possible revisionary theistic alternative (in the Christian tradition) which – one might hope – may meet those conditions. An earlier, shorter, version of this paper was delivered as a keynote address at the APA Pacific 2007 Mini-Conference on Models of God. (shrink)

The book from which these sections are excerpted is concerned with the prospects for assimilating the study of human intelligence and its products to the natural sciences through the investigation of cognitive structures, understood as systems of rules and representations that can be regarded as These mental structui′es serve as the vehicles for the exercise of various capacities. They develop in the mind on the basis of an innate endowment that permits the growth of rich and highly articulated structures along (...) an intrinsically determined course under the triggering and partially shaping effect of experience, which fixes parameters in an intricate system of predetermined form. It is argued that the mind is modular in character, with a diversity of cognitive structures, each with its specific properties arid principles. Knowledge of language, of the behavior of objects, and much else crucially involves these mental structures, and is thus not characterizable in terms of capacities, dispositions, or practical abilities, nor is it necessarily grounded in experience in the standard sense of this term. (shrink)

This paper is on Descartes’ account of modality and, in particular, his account of the necessity of the laws of nature. He famously argues that the necessity of the “eternal truths” of logic and mathematics depends on God’s will. Here I suggest he has the same view about the necessity of the laws of nature. Further, I argue, this is a plausible theory of laws. For philosophers often talk about something being nomologically or physically necessary because of the laws of (...) nature, but this necessity is thought to be metaphysically contingent. However, they struggle to explain how the laws could be genuinely necessary while being metaphysically contingent. The chief advantage of Descartes view, I argue, is that God’s will can plausibly explain both the necessity of the laws and the contingency of the laws. So, Descartes’ theistic account of laws provides a plausible explanation, perhaps the best explanation, of the contingent-necessity of laws of nature. (shrink)

In this paper, we give an introduction to intuitionistic logic and a defense of it from certain formal logical critiques. Intuitionism is the thesis that mathematical objects are mental constructions produced by the faculty of a priori intuition of time. The truth of a mathematical proposition, then, consists in our knowing how to construct in intuition a corresponding state of affairs. This understanding of mathematical truth leads to a rejection of the principle, valid in classical logic, that a proposition is (...) either true or false (put symbolically, a ∨ ~a). The rejection of this principle leads to a different system of formal logic. This logic has been critiqued as being three-valued in such a way that it is self-contradictory. That this is a misunderstanding of intuitionistic logic can be proven formally on the basis of Heyting's axioms and rules of inference for intuitionistic logic. A proposition that is neither true nor false does not, on an intuitionist view, have some third truth value, but lacks any truth value whatsoever. In the process of proving that this is the case we will also prove several other theorems which will give us some insight into the formal similarities and differences between intuitionistic and classical mathematics, specifically with regard to the validity of different proof techniques. (shrink)

My two principal aims in this essay are interconnected. One aim is to provide a new interpretation of the ‘infinite modes’ in Spinoza’s Ethics. I argue that for Spinoza, God, conceived as the one infinite and eternal substance, is not to be understood as causing two kinds of modes, some infinite and eternal and the rest finite and non-eternal. That there cannot be such a bifurcation of divine effects is what I take the ‘infinite mode’ propositions, E1p21–23, to establish; E1p21–23 (...) show that each and every one of the immanent effects of an infinite and eternal God is an infinite and eternal mode. The other aim is to show that these propositions can be understood as part of an extended critical response to Descartes’s infamous doctrine that God creates eternal truths and true and immutable natures. If we have the correct (Spinozan) conceptions of what God is and how God works, we see that an eternal and infinite God can only be understood to cause ‘eternal truths,’ and that these eternal truths are infinite and eternal modes of God. (shrink)

We explore a ‘Neo-Cartesian’ account of divine ultimacy that raises the concept of God to its ultimate level of abstraction so that we can do away with even the question of his existence. Our starting point is God’s relation to the logical and metaphysical order of reality and the views of Descartes and Leibniz on this topic. While Descartes held the seemingly bizarre view that the eternal truths are freely created by God, Leibniz stands for the mainstream view that the (...) eternal truths are grounded in God’s nature. We argue that the implausibility of Descartes’ doctrine stems mainly from the assumption that there is a non-epistemic notion of absolute necessity that constitutes the ultimate court of appeal for all modal questions and that this assumption is questionable. We also question the assumption that God’s ultimacy merely requires that all reality be grounded in God in the sense of mere explanation, so that it suffices if the necessary truths are grounded in God’s nature but not in God’s will. This will lead us to a reassessment of Descartes’ position. In the final and main part of the paper, we push Descartes’ doctrine of the creation of the eternal truths to its ‘logical’ conclusion with the aim of getting to a novel conception of ‘God.’. (shrink)

This paper attempts to resolve the apparent conflict between Descartes’ commitments to the creation doctrine and the necessity of eternal truths by elaborating different conceptions of necessity in Descartes’ framework. More specifically, I argue that the fact that Descartes concedes the necessity of eternal truths does not compel him to assert the impossibility of their negation. Necessity, for Descartes, rather means immutability. Descartes distinguishes two kinds of immutable truths. While truths about God’s essence are absolutely immutable, truths about the essences (...) of God’s creation are conditionally immutable, i.e., they can change if God’s will changes. Since there are different kinds of eternal truths, they express different kinds of necessity as well, namely conditional and absolute necessity. After I clarify these two kinds of necessity, I explain how Descartes coherently maintains both that eternal truths are necessary and that God could have created eternal truths otherwise without undermining their necessity. (shrink)

In Descartes theological writing, he promotes two jointly puzzling theses: T1) God freely creates the eternal truths (i.e. the Creation Doctrine) and T2) The eternal truths are necessarily true. According to T1 God freely chooses which propositions to make necessary, contingent and possible. However the Creation Doctrine makes the acceptance of T2 tenuous for the Creation Doctrine implies that God could have acted otherwise--instantiating an entirely different set of necessary truths. Jonathan Bennett seeks to reconcile T1 and T2 by relativizing (...) modality to human understanding. I argue that Bennett’s approach to Cartesian modality is misplaced: One does not have to resort to conceptualism about modality in order to explain the subjective language found in Descartes or to reconcile Descartes’ Creation Doctrine with the necessity of the eternal truths. After showing that Bennett’s argument implies that Descartes held the non-eternality of the eternal truths and the independence of the eternal truths from God, I show that if one understands Descartes’ use modal terms as indexed to God’s willing, then apparent contradictions vanish. In addition, I show that if one evaluates the truth value of modal propositions ‘non-bivalently’, then one can also unravel the apparent contradiction. One can reconcile Descartes’ Creation Doctrine (T1) and the necessity of the eternal truths (T2) without Bennett’s conceptualism. (shrink)

According to a widely held principle—the poss-ability principle—an agent, S, is able to only if it is metaphysically possible for S to. I argue against the poss-ability principle by developing a novel class of counterexamples. I then argue that the consequences of rejecting the poss-ability principle are interesting and far-reaching.

open journal of Philosophical Investigations (PI) is an international journal dedicated to the latest advancements in philosophy. The goal of this journal is to provide a platform for academicians all over the world to promote, share, and discuss various new issues and developments in different areas of philosophy. -/- All manuscripts to be prepared in English or Persian and are subject to a rigorous and fair peer-review process. Generally, accepted papers will appear online. The journal publishes papers including the following (...) fields: -/- · Analytic Philosophy · Ancient Greek and Roman Philosophy · Art Aesthetics · Comparative Philosophy West and Chinese · Eastern Philosophy . Islamic philosophy · Epistemology · Ethics · Hermeneutics · History of Religious Thought · History of Western Philosophy · Language Logic . (shrink)

The book from which these sections are excerpted is concerned with the prospects for assimilating the study of human intelligence and its products to the natural sciences through the investigation of cognitive structures, understood as systems of rules and representations that can be regarded as “mental organs.” These mental structui′es serve as the vehicles for the exercise of various capacities. They develop in the mind on the basis of an innate endowment that permits the growth of rich and highly articulated (...) structures along an intrinsically determined course under the triggering and partially shaping effect of experience, which fixes parameters in an intricate system of predetermined form. It is argued that the mind is modular in character, with a diversity of cognitive structures, each with its specific properties arid principles. Knowledge of language, of the behavior of objects, and much else crucially involves these mental structures, and is thus not characterizable in terms of capacities, dispositions, or practical abilities, nor is it necessarily grounded in experience in the standard sense of this term.Various types of knowledge and modes of knowledge acquisition are discussed in these terms. Some of the properties of the language faculty are investigated. The basic cognitive relation is “knowing a grammar”; knowledge of language is derivative and, correspondingly, raises further problems. Language as commonly understood is not a unitary phenomenon but involves a number of interacting systems: the “computational” system of grammar, which provides the representations of sound and meaning that permit a rich range of expressive potential, is distinct from a conceptual system with its own properties; knowledge of language must be distinguished from knowledge of how to use a language; and the various systems that enter into the knowledge and use of language must be further analyzed into their specific subcomponents. (shrink)

This paper defends an interpretation of Descartes according to which he sees us as having normative (and not merely psychological) certainty of all clear and distinct ideas during the period in which they are apprehended clearly and distinctly. However, on this view, a retrospective doubt about clear and distinct ideas is possible. This interpretation allows Descartes to avoid the Cartesian Circle in an effective way and also shows that Descartes is surprisingly, in some respects, an epistemological externalist. The paper goes (...) on to defend this interpretation against some powerful philosophical objections by Margaret Wilson and others by showing how Descartes' doctrine of the creation of the eternal truths can be brought in to support his epistemology. This doctrine and other analogous positions in Descartes can also reveal that Descartes, again surprisingly, takes important steps toward doing epistemology without direct appeal to God and God's veracity. (shrink)

Much ado has been made regarding Descartes's understanding of the creation of what he called the "eternal truths" because he described them, paradoxically, as both the free creations of God, and necessary. While there are many varying interpretations of Cartesian modality, the issue has heretofore been treated in a vacuum, as a niche issue having little import beyond being an interesting puzzle for Descartes Scholars. I argue that this treatment is misguided, and that in order to properly understand Cartesian philosophy (...) at all, one must properly understand Descartes's theory of modality. This, however, is no small feat; in order to understand Descartes's seemingly peculiar view on modality, one must first make sense of what Descartes understood the nature of God to be. One reason for this, I argue, is the systematic nature of Cartesian philosophy; indeed when dealing with a dense inter-connection of philosophical issues, one must move from what is more known in itself to what is more known to us, and not the other way around. I argue that in the literature on Cartesian modality, insufficient attention has been paid to the influence of the French School of Spirituality on the Cartesian notion of the divine. I argue that this influence pushed Descartes to criticize traditional attempts to split the horns of Plato's Euthyphro dilemma as violating a proper understanding of the doctrine of divine simplicity. Descartes's commitment to a radical form of the doctrine of divine simplicity leads him to a version of divine voluntarism wherein all `things' depend on God for their existence, and God cannot have had antecedent reason to prefer the creation of anything over anything else. There is little doubt that Descartes embraced the voluntarist horn of the Euthyphro dilemma, but just what that means for Cartesian modality and philosophy generally remains a contentious issue. I argue that Descartes is best read as what I call an `agnostic quietist' regarding God given textual, historical, and systematic considerations. One virtue of an agnostic quietist reading is that I am able to square the passages where Descartes discusses the inconceivability of God's power with the conclusions reached regarding God's non-deceiving nature in the Meditations and elsewhere. Further virtues that I explore are the effects that a quietist reading has on the Cartesian scientific programme, the infamous mind-body problem, Descartes's seemingly inconsistent view regarding human free-will and Descartes's refusal to engage in "theology." Traditionally, Cartesian epistemology has been understood to be a purely a priori undertaking, which succumbs to deep and insurmountable problems. One of the greatest problems facing the Cartesian was the move from the mind to the world. Simon Blackburn, for example, says of the Cartesian epistemological project in the Meditations that Descartes "has put himself on a desert island from which there is no escape." This view is echoed by, and even motivates some of the contemporary views concerning Cartesian modality. I argue, however, that a proper understanding of the Cartesian doctrine of clear and distinct ideas circumvents this famous problem. By highlighting the proper understanding and application of the doctrine of clear and distinct ideas, I show that such ideas not only guarantee the existence of an external truth-maker, but also that such ideas do not do much more than show that there is a truth-maker. I argue that in instances of clear and distinct perception, the truth of the idea is normatively certain, but what makes it true is yet to be established. In this way, clear and distinct ideas are both powerful, in terms of guaranteeing truth, and relatively unhelpful, in that further work is required in order to determine to what the ideas conform. I argue that this is the case not only for actual truths, but for some clearly intuited truths about possibility. As an illustration of my overall thesis, I address the Cartesian argument for the separability of mind and body, and entertain the various interpretations of Descartes's view of human freedom. I argue that in order to understand Cartesian views on either of these issues, one must first make sense of his modal commitments. In both of these cases Descartes claims that finite minds can know that something is possible, even though what makes it possible is well beyond what they can understand. (shrink)

In this brief space I want to describe how Chomsky's analysis of "psychological reality" departs from what I think is a fairly standard construal of the idea. This familiar formulation arises from distinguishing between someone's following a rule and someone's acting in conformity with a rule. The former idea, but not the latter, involves the idea that the person has some mental representation of the rule that plays a certain causal role in determining behavior. Although there may be many grammatical (...) rules to which a person's verbal behavior (ignoring slips of the tongue and other performance interferences) conforms, only some of those rules have psychological reality; these are the ones that are internalized in thought and play some appropriate causal role. (shrink)

The problem of the source of necessity is the problem of explaining what makes necessary truths necessarily true. Simon Blackburn has presented a dilemma intended to show that any reductive, realist account of the source of necessity is bound to fail. Although Blackburn's dilemma faces serious problems, reflection on the form of explanations of necessities reveals that a revised dilemma succeeds in defeating any reductive account of the source of necessity. The lesson is that necessity is metaphysically primitive and irreducible.

This dissertation examines Rene Descartes' view of certainty and defends the view that Cartesian certainty is possible. The first half of the dissertation includes an interpretation of Descartes' epistemology as well as an examination of other interpreters' readings. The second half of the dissertation is a defense of the claim that Cartesian certainty of a particular kind is possible; it includes a variety of contemporary objections and replies in defense of the possibility of certainty.

In the latter half of the 17th century, Antoine Arnauld was a public and private defender of many of the central tenets of Cartesianism. Yet, one issue on which he is surprisingly silent is René Descartes’ claim that God freely created the eternal truths (the Creation Doctrine). Despite Arnauld’s evasion of the issue, whether he holds the Creation Doctrine is one of the most contested issues in Arnauld scholarship. In this paper I offer an interpretation of Arnauld’s position. I argue (...) that Arnauld does not hold what I call the metaphysical version of the Creation Doctrine according to which God in fact freely created the eternal truths. Rather, he holds what I call the epistemic version of the Creation Doctrine according to which we cannot know whether God freely created the eternal truths. (shrink)

In this article, I consider Descartes’ enigmatic claim that we must assert that the material world is indefinite rather than infinite. The focus here is on the discussion of this claim in Descartes’ late correspondence with More. One puzzle that emerges from this correspondence is that Descartes insists to More that we are not in a position to deny the indefinite universe has limits, while at the same time indicating that we conceive a contradiction in the notion that the universe (...) has a limit. I reject one attempt to resolve this apparent conflict which appeals to Descartes’ admission to More that divine omnipotence requires that God can create a vacuum in nature, and focus instead on his response to More’s claim that this omnipotence requires the possibility of a completion of the division of matter that results in atoms. Finally, I distinguish Descartes’ indefinite from two other kinds of infinity with which it might well be confused. The first is an essentially incomplete ‘potential infinity’ that Descartes discusses in the Third Meditation, and the second is the sort of quantitative infinity that Leibniz – contrary to Descartes – denies can constitute a completed whole. (shrink)

There is considerable debate among scholars over whether Descartes allowed for genuine body–body interaction. I begin by considering Michael Della Rocca’s recent claim that Descartes accepted such interaction, and that his doctrine of the creation of the eternal truths indicates how this interaction could be acceptable to him. Though I agree that Descartes was inclined to accept real bodily causes of motion, I differ from Della Rocca in emphasizing that his ontology ultimately does not allow for them. This is not (...) the end of the story, however, since two of Descartes’s successors offered incompatible ways of developing his conflicted account of motion. I contrast the occasionalist view of Nicolas Malebranche that changes in motion derive directly from divine volitions with the non-occasionalist claim of Pierre-Sylvain Regis that such changes derive from a nature distinct from God. In light of Della Rocca’s interpretation, it is noteworthy that the issue of eternal truths is relevant to both alternative accounts. Indeed, Regis took the doctrine that such truths are created to provide crucial support for his alternative to an occasionalist account of body–body interaction. What does not help Della Rocca, however, is that Regis’s view of motion requires a fundamental revision of Descartes’s ontology. Author Keywords: Descartes; Malebranche; Regis; Causation; Motion; Eternal Truths. (shrink)

In various arguments, Descartes relies on the principles that conceivability implies possibility and that inconceivability implies impossibility. Those principles are in tension with another Cartesian view about the source of modality, i.e. the doctrine of the free creation of eternal truths. In this paper, I develop a ‘two-modality’ interpretation of the doctrine of eternal truths which resolves the tension and I discuss how the resulting modal epistemology can still be relevant for the contemporary discussion.

Descartes famously espouses modal voluntarism, the doctrine that God freely creates the eternal truths. God has chosen to make it true that two plus two equals four, for instance, but he could have chosen otherwise. Why, though, does Descartes endorse modal voluntarism? Many commentators have noted that he regularly appeals to divine omnipotence to justify his doctrine. This strategy is usually thought to be unsuccessful, however, because it seems to presuppose—question-beggingly—that the eternal truths are in the scope of God’s power. (...) This paper argues that Descartes’s appeal to divine omnipotence has more going for it than meets the eye. Like many other medieval and early modern philosophers, Descartes assumes that God has the power to control everything that remains unfixed by his own essence. At the same time, though, he denies that the eternal truths are fixed by, or grounded in, the divine essence. The combination of these two commitments leads to modal voluntarism. The paper also argues that the Principle of Sufficient Reason (PSR) may play an important role in the reasoning that leads Descartes to endorse modal voluntarism. This is surprising, given that the PSR appears to be deeply at odds with modal voluntarism. (shrink)

Neste artigo, pretendo examinar a tese cartesiana da livre criação das verdades eternas a partir da conjugação dos atributos divinos que, segundo Descartes, são conhecidos por nós e sua tese de que, entre as verdades eternas livremente criadas por Deus, estão incluídos os princípios lógicos. A partir desse exame, concluo que, até onde o intelecto finito do homem pode conceber, a tese cartesiana da livre criação das verdades eternas envolve ao menos as seguintes teses: a) Deus, por ser infinito e (...) puro pensamento em ato, estabelece necessariamente em si todas as essências e verdades, incluindo essências e verdades que para o intelecto finito parecem impossíveis, já que lhe aparecem como contraditórias; b) ao estabelecer as essências e verdades, Deus instancia algumas (e assim as cria) como conteúdos de ideias inatas nas mentes finitas, que são criadas com estrutura lógica; c) ao estabelecer as essências e verdades, Deus instancia no mundo atual ao menos algumas das essências e verdades não contraditórias instanciadas nas mentes finitas; e d) embora a mente humana finita não as possa conceber clara e distintamente, é certo que Deus instancia no mundo atual ao menos algumas das essências e verdades que aparecem como contraditórias, isto é, instancia no mundo atual ao menos algumas das essências e verdades que para a mente finita aparecem como impossíveis por serem por ela inconcebíveis, o que é confirmado por ao menos dois casos mencionados por Descartes. In this article I intend to examine the Cartesian view on the free creation of the eternal truths considering the conjunction of the divine attributes, which according to the Cartesian thesis, are known to us and his thesis that logical principles are among the eternal truths freely created by God. From this examination I conclude that, as far as the finite intellect of man can conceive, the Cartesian view of the free creation of the eternal truths involves at least the following theses: a) being pure and infinite thinking in action, God necessarily sets in himself all the form of essence and truth, including all essence and truth that for, the finite intellect, seem impossible since they may appear to him as contradictory; b) while establishing all essence and truth, God instantiates some of them (and thus creates some of them) as contents of innate ideas in finite minds, which are created with a logical structure; c) while establishing all essence and truth God instantiates in the actual world at least some of the non-contradictory essences which are instantiated in the finite mind; and d) although the finite human mind cannot conceive it clearly and distinctly, it is certain that God instantiates in the actual world at least some of essence and truth that seem to be contradictory for the human mind, that is, God instantiates at least some of the essences and truths which appear to the finite mind as impossible since inconceivable, which is confirmed by at least two cases mentioned by Descartes. (shrink)

We explore a ‘Neo-Cartesian’ account of divine ultimacy that raises the concept of God to its ultimate level of abstraction so that we can do away with even the question of his existence. Our starting point is God’s relation to the logical and metaphysical order of reality and the views of Descartes and Leibniz on this topic. While Descartes held the seemingly bizarre view that the eternal truths are freely created by God, Leibniz stands for the mainstream view that the (...) eternal truths are grounded in God’s nature. We argue that the implausibility of Descartes’ doctrine stems mainly from the assumption that there is a non-epistemic notion of absolute necessity that constitutes the ultimate court of appeal for all modal questions and that this assumption is questionable. We also question the assumption that God’s ultimacy merely requires that all reality be grounded in God in the sense of mere explanation, so that it suffices if the necessary truths are grounded in God’s nature but not in God’s will. This will lead us to a reassessment of Descartes’ position. In the final and main part of the paper, we push Descartes’ doctrine of the creation of the eternal truths to its ‘logical’ conclusion with the aim of getting to a novel conception of ‘God.’. (shrink)

In this paper, I address the controversy between Henry More and René Descartes on the indefinite extension of the world. I provide a new reading of Descartes’ famous final answer of 15 April 1649. I read the entire debate in the terms of a disagreement concerning the epistemological status of the necessity of our judgement about the extension of the universe. Accordingly, the disagreement on the infinity of the world constitutes a case of a more general disagreement on the nature (...) of the necessity of the theorems of Cartesian Physics. In particular, as concerns Descartes’ last reply, I argue that his assertion that a finite world is contradictory should be interpreted as a reply to More’s claim that the thesis of the infinity of the world, in so far as it cannot be grounded on the identity between matter and extension, does not express a logical necessity. Descartes’ assertion of the logical impossibility of a finite world, far from being, as it has always been read, a concession he made under the pressure of More’s objections, expresses the more radical element of the entire debate about the extension of the universe. (shrink)

i l l ustrat es t he di ffi cul t y of providing a purely physical characterisation of phenomenal experi ence wi t ha vi vi d exampl e about a bat ’ s sensory apparatus. Whi l e a number of obj ect i ons have al ready been made to Nagel.

ABSTRACTThis paper seeks to shed light on the often-overlooked account of divine and human freedom presented by Anne Conway in her Principles of the Most Ancient Modern Philosophy, partly through a...

Este artigo explora a relação que Descartes estabelece com as noções de forma e de matéria do aristotelismo escolástico ao tratar da interação entre as substâncias nas correspondências com Elisabeth, Gassendi e Arnauld. Partindo do exemplo do peso utilizado por Descartes em diversas cartas, traça-se uma relação de identidade entre a noção de forma em Tomás de Aquino e de pensamento em Descartes, assim como se traça a crítica à noção de forma, entendida como qualidade oculta, para os corpos inanimados. (...) Por fim, explora-se a interpretação ocasionalista do sistema cartesiano e a relevância dos movimentos celestes para a explicação dos movimentos naturais em Tomás de Aquino.This paper deals with the relation that Descartes points between his system and concepts of matter and form from Aristotelian scholasticism. The resemblance arises when Descartes treats interaction among substances in correspondences with Elisabeth, Gassendi and Arnauld. Beginning with the example of the scholastic concept of weight, used many times by Descartes, this article traces an identity between concepts of form in Thomas Aquinas and of thought in Descartes, as well as traces his criticism on the concept of form, understood as hidden qualities, to inanimate bodies. Finally, this paper investigates Cartesian occasionalism as well as the importance of celestial movements for a better comprehension of nature in Thomas Aquinas. (shrink)

Algunas interpretaciones contemporáneas de Descartes sugieren que él defiende una posición conceptualista en relación con las verdades eternas. De acuerdo con esta lectura de Descartes, las modalidades se determinan por lo que las mentes de un universo puedan concebir. Dado que lo que es posible depende de aquello que los intelectos puedan concebir, no hay concepto de posibilidad alguno que preceda a la existencia de los intelectos. De ahí que, antes de la existencia de los intelectos,no es el caso que (...) cualquier cosa sea posible para Dios. Según tal punto de vista, el conceptualista puede evitar comprometerse con la doctrina de que Dios puede hacer cualquier cosa. En este artículo muestro, entonces, que los pasajes usados en favor de la lectura conceptualista de Descartes son malinterpretados. Concluyo que Descartes no es un conceptualista. (shrink)