In a volume devoted to philosophy, religion and the spiritual life, I would like to focus the later part of my essay on a comparison of two Christian spiritual writings of the fourteenth century, the anonymous Cloud of Unknowing in the West, and the Triads of Gregory Palamas in the Byzantine East. Their examples, for reasons which I shall explain, seem to me rich with implications for some of our current philosophical and theological aporias on the nature of the self. (...) Let me explain my thesis in skeletal form at the outset, for it is a complex one, and has several facets. (shrink)

Throughout their life Ibn Sînâ and Descartes firmly believed that the soul or mind of a human being was essentially incorporeal. In his ‘On the Soul’ (De anima), the psychological part of his vast...

The claim that 'learning how to learn' is the central ability required for young people to be effective 'lifelong learners' is examined for various plausible interpretations. It is vacuous if taken to mean that we need to acquire a capacity to learn, since we necessarily have this if we are to learn anything. The claim that it is a specific ability is then looked at. Once again, if we acquire an ability to learn we do not need the ability to (...) learn how to learn. After noting the implausibility of any such general ability, the paper goes on to examine the claim that certain specific but transferable abilities might satisfy the description 'learning how to learn'. Various candidates are considered: forming and testing hypotheses and abduction are two promising ones, but each has significant weaknesses. Numeracy and literacy are thought to be more promising, but achievements at the national level leave a lot to be desired, despite the clear advantages for learning of being able to read, write and count. If we needed to learn how to learn before we learned how to read, write and count, it is unlikely that we would get anywhere. Finally, certain non-cognitive dispositions and character traits rather than cognitive attributes are considered and, drawing on the work of Robert Dearden and others, it is suggested that the development of these aretaic (virtue-based) and personal qualities rather than cognitive ones may be most decisive for developing independent learning in a range of subject matters. (shrink)

In this essay I argue that one of the things that matters most to Descartes' account of mind is that we use our minds actively. This is because for him only an active mind is able to re-organize its passionate experiences in such a way that a genuinely human, self-governed life of virtue and true contentment becomes possible. To bring out this connection, I will read the Meditations against the backdrop of Descartes' correspondence with Elisabeth. This will reveal that in (...) Descartes' writings there is a crucial connection between the conception of ourselves as dreamers and the idea that we fail to realize our true potential as self-determined, active agents. Dreams, as Descartes conceives them, are passively received mental states that inhibit our freedom to use reason at will. To awaken here takes the form of activating our thoughts, which holds the key to freeing ourselves from the stimulus-response patterns that Descartes takes to be at work in animal conduct. Applied to the Meditations, these insights suggest that this work engages in questions far beyond the epistemological agenda. By activating the mind, the Meditations teach us how to realize our true human potential as virtuous thinkers and passionate agents. (shrink)

At the crux of Descartes's general metaphysics and epistemology are his accounts of substances, attributes and ideas of substances and attributes. In spite of the centrality of these theories, there is wide disagreement among scholars about how to interpret them. I approach these debates by focusing on Descartes's theory of the infinite substance ? God. I argue that God's attributes are neither individual, inseparable properties that inhere in God (contra Kenny, Wilson, Curley, Hoffman) nor deductions from God (contra Lennon), but (...) attributions that can consistently be made to God. On this account, the diversity of God's attributes is due to how meditators refer to the various cognitive routes they take to clear and distinct perceptions of God; what makes a meditator's clear and distinct perception of God more distinct is that it becomes more stable ? the meditator can more easily retain and regain the perception. Other virtues of this interpretation include accounts of the following: the puzzling remarks about essences that Descartes makes to Gassendi; what founds conceptual distinctions in reality; and why the Cartesian meditator ?proves? the existence of God several times in the Meditations. (shrink)

Williams argued that Darwin replaced teleology by natural selection. This article argues that this idea is based on a misunderstanding of Darwin’s critique of the argument from design. Darwin did not replace teleology by evolutionary explanations but showed that we can understand teleology without referring to a Designer. He eliminated the concept of design and rehabilitated Aristotelian teleological explanations. The implication is that adaptations should not be investigated as if designed, but with the help of both teleological and evolutionary explanations. (...) It is argued that elaborations of teleological explanations enable us to reconcile evolutionary theory and other fields in science. (shrink)

I OFFER AN ANALYSIS OF DESCARTES'S COGITO WHICH IS RADICALLY NOVEL WHILE INCORPORATING MUCH AVAILABLE INSIGHT. BY ENLARGING FOCUS FROM THE DICTUM ITSELF TO THE REASONING OF DOUBT, DREAMING AND DEMON, I DEMONSTRATE A CLOSE PARALLEL TO THE LOGIC OF THE LIAR PARADOX. THIS HELPS TO EXPLAIN FAMILIAR PARADOXICAL FEATURES OF DESCARTES'S ARGUMENT. THE ACCOUNT PROVES TO BE TEXTUALLY ELEGANT AND, MOREOVER, HAS CONSIDERABLE INDEPENDENT PHILOSOPHICAL PLAUSIBILITY AS AN ACCOUNT OF MIND AND SELF.

Spinoza’s bold claim that there exists only a single infinite substance entails that finite things pose a deep challenge: How can Spinoza account for their finitude and their plurality? Taking finite bodies as a test case for finite modes in general I articulate the necessary conditions for the existence of finite things. The key to my argument is the recognition that Spinoza’s account of finite bodies reflects both Cartesian and Hobbesian influences. This recognition leads to the surprising realization there must (...) be more to finite bodies than their finitude, a claim that goes well beyond the basic substance-monism claim, namely, that anything that is, is in God. This leads to the conclusion, which may seem paradoxical, that finite bodies have both an infinite as well as a finite aspect to them. Finite bodies, I argue, both actively partially determine all the other finite bodies, thereby partially causing their existence insofar as they are finite, as well as are determined by the totality of other bodies. I articulate precisely what this infinite aspect is and how it is distinct from the general substance-monism dictum. (shrink)

La percepción clara y distinta es el elemento sobre el que se asienta la certeza metafísica de Descartes. Con todo, el planteamiento de los argumentos escépticos referidos a la duda metódica cartesiana ha evidenciado la necesidad de hallar una justificación al propio criterio de la percepción clara y distinta. Frente a los intentos basados en la indubitabilidad de la percepción o en la garantía surgida de la bondad divina, se defenderá una justificación alternativa pragmatista.

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)

In this paper, I provide what I believe to be Descartes's own solution to the problem of the Cartesian Circle. As I argue, Descartes thinks he can have certain knowledge of the premises of the Third Meditation proof of God's existence and veracity (i.e., the 3M-Proof) without presupposing God's existence. The key, as Broughton (1984) once argued, is that the premises of the 3M-Proof are knowable by the natural light. The major objection to this "natural light" gambit is that Descartes (...) identifies the natural light with the faculty of clear and distinct perception, a faculty that cannot be known to be reliable in advance of the 3M-Proof. I explain that Descartes distinguishes between three kinds of clear and distinction perceptions depending on their source; the senses, the imagination, or the intellect. I claim that although the First Meditation is designed to cast doubt on the clear and distinct perceptions of the senses and of the imagination, it is not designed to cast doubt on the clear and distinct perceptions of the intellect. The "natural light" gambit relies on the assumption that the natural light, by which propositions can be certainly known without presupposing knowledge of God's existence, is to be identified with the faculty of *intellectual* clear and distinct perception. (shrink)

Ernest Sosa's virtue perspectivism can be thought of as an attempt to capture as much as possible of the Cartesian project in epistemology while remaining within the framework of externalist fallibilism. I argue (a) that Descartes's project was motivated by a desire for intellectual stability and (b) that his project does not suffer from epistemic circularity. By contrast, Sosa's epistemology does entail epistemic circularity and, for this reason, proves unable to secure the sort of intellectual stability Descartes wanted. I then (...) argue that this leaves Sosa's epistemology vulnerable to an important kind of skepticism. (shrink)

Hauser argues that his pocket calculator (Cal) has certain arithmetical abilities: it seems Cal calculates. That calculating is thinking seems equally untendentious. Yet these two claims together provide premises for a seemingly valid syllogism whose conclusion - Cal thinks - most would deny. He considers several ways to avoid this conclusion, and finds them mostly wanting. Either we ourselves can't be said to think or calculate if our calculation-like performances are judged by the standards proposed to rule out Cal; or (...) the standards- e.g., autonomy and self-consciousness- make it impossible to verify whether anything or anyone (save oneself) meets them. While appeals to the intentionality of thought or the unity of minds provide more credible lines of resistance, available accounts of intentionality and mental unity are insufficiently clear and warranted to provide very substantial arguments against Cal's title to be called a thinking thing. Indeed, considerations favoring granting that title are more formidable than is generally appreciated. Rapaport's comments suggest that, on a strong view of thinking, mere calculating is not thinking (and pocket calculators don't think), but on a weak, but unexciting, sense of thinking, pocket calculators do think. He closes with some observations on the implications of this conclusion. (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)

Descartes famously endorsed the view that (CD) God freely created the eternal truths, such that He could have done otherwise than He did. This controversial doctrine is much discussed in recent secondary literature, yet Descartes’s actual arguments for CD have received very little attention. In this paper I focus on what many take to be a key Cartesian argument for CD: that divine simplicity entails the dependence of the eternal truths on the divine will. What makes this argument both important (...) and interesting is that Descartes’s scholastic predecessors share the premise of divine simplicity but reject the CD conclusion. To properly understand Descartes, then, we must determine precisely where he diverges from his predecessors on the path from simplicity to CD. And when we do so we obtain a very surprising result: that despite many dramatic prima facie differences, there is no substantive difference between the relevant doctrines of Descartes and the scholastics . Or so I argue. (shrink)

In the Fifth Meditation Descartes considers the problem of knowledge preservation : the challenge of accounting for the diachronic certainty of perfect knowledge [scientia]. There are two general solutions to PKP in the literature: the regeneration solution and the infallible memory solution. While both readings pick up on features of Descartes’ considered view, I argue that they ultimately fall short. Salvaging pieces from both readings and drawing from Descartes’ virtue theory, I argue on textual and systematic grounds for a dispositionalist (...) solution. On this view, the diachronic certainty of scientia is achieved through virtuous habits of belief. (shrink)

It is a commonplace of philosophy that the notion of free will is a hard nut to crack. A simple, compelling argument can be made to show that behavior for which an agent is morally responsible cannot be the outcome of prior determining causal factors.1 Yet the smug satisfaction with which we incompatibilists are prone to trot out this argument has a tendency to turn to embarrassment when we're asked to explain just how it is that morally responsible action might (...) obtain under the assumption of indeterminism. Despair over the prospect of giving a satisfactory answer to this question has led some contemporary philosophers to a position rarely, if ever, held in the history of philosophy: free, responsible action is an incoherent concept.2. (shrink)

Abstract An understanding of Descartes? concept of ?confusion? is important both for making sense of his epistemological enterprise and for grasping his doctrine of the union of mind and body. An analysis of Descartes? notion of confusion is offered which is grounded in the (more or less controversial) theses that confused thoughts are thoughts, that confusion is confusion by a thinker of one thought with another, and that confusion both can and should be avoided or ?undone?. This analysis takes its (...) rise from his contrast between ?confused? and ?distinct? : it exhibits confusion as a failure to distinguish between meanings of systematically ambiguous expressions. This failure is sometimes due to ?bad intellectual habits? which in his view ought to be broken, sometimes to ?nature? (where the confusion is in general beneficial to our welfare). Paradigmatically these are expressions which refer ambiguously to substances (i.e. mind and body) which are ?really distinct?. Moreover, his ?disambiguations? indicate a central but neglected aspect of his aim in philosophizing: he can be seen as engaged in a moral project of ?philosophical therapy? (shrink)

This paper presents and evaluates Jaegwon Kim’s recent argument against substance dualism. The argument runs as follows. Causal interaction between two entities requires pairing relations. Pairing relations are spatial relations, such as distance and orientation. Souls are supposedly nonspatial, immaterial substances. So it is hard to see how souls could enter into paired causal relations with material substances. I show that Kim’s argument against dualism fails. I conclude by sketching a way the substance dualist could meet Kim’s central challenge of (...) explaining how souls and bodies are uniquely paired, allowing for them to enter into specific causal relationships, forming a singular soul–body unit. (shrink)

The primary aim of this paper is to provide a new account of Descartes’s positive philosophical view on sensory perception, and to do so in a way that will establish a hitherto unnoticed continuity between his thought and that of his scholastic Aristotelian predecessors on the topic of sensory perception. I will argue that the basic framework of the scholastic Aristotelian view on sensory perception (as traditionally understood) is operative within Descartes's own view, and then reveal some insights on the (...) issue of whether Descartes was a representationalist about sensory perception by critically examining one kind of representationalist reading of Descartes under the lens of my account. I will conclude by examining the implications that my view has for the proposed distinction between Descartes and the scholastics based on attributing representationalism to the former and direct-realism to the latter. (shrink)

Descartes developed an elaborate theory of animal physiology that he used to explain functionally organized, situationally adapted behavior in both human and nonhuman animals. Although he restricted true mentality to the human soul, I argue that he developed a purely mechanistic (or material) ‘psychology’ of sensory, motor, and low-level cognitive functions. In effect, he sought to mechanize the offices of the Aristotelian sensitive soul. He described the basic mechanisms in the Treatise on man, which he summarized in the Discourse. However, (...) the Passions of the soul contains his most ambitious claims for purely material brain processes. These claims arise in abstract discussions of the functions of the passions and in illustrations of those functions. Accordingly, after providing an intellectual context for Descartes’s theory of the passions, especially by comparison with that of Tho- mas Aquinas, I examine its ‘machine psychology’, including the role of habituation and association. I contend that Descartes put forth what may reasonably be called a ‘psychology’ of the unensouled animal body and, correspondingly, of the human body when the soul does not intervene. He thus conceptually distinguished a mechanistically explicable sensory and motor psychology, common to nonhuman and human animals, from true mentality involving higher cognition and volition and requiring (in his view) an immaterial mind. (shrink)

Znaczenie epistemiczne aktualnie jasnych i wyraźnych ujęć w epistemologii Kartezjusza W niniejszym artykule omawiam kwestię dotyczącą roli, jaką Kartezjusz wyznaczył w budowie gmachu wiedzy pewnej temu, co można określić mianem aktualnie jasnych i wyraźnych ujęć. Powyższa kwestia jest od dawna przedmiotem ożywionej dyskusji wśród komentatorów epistemologii Kartezjusza. W współczesnej literaturze historyczno-filozoficznej spotkać można dwie zasadnicze interpretacje na temat funkcji jaką pełnią w systemie Kartezjusza aktualnie jasne i wyraźne ujęcia. Pierwszą można nazwać interpretacją psychologiczną, drugą zaś normatywną. Ta ostatnia głosi, że (...) aktualnie jasne i wyraźne ujęcia są całkowicie odporne na wątpienie zanim jeszcze dowiedzie się istnienia Boga i ustali ogólną regułę prawdy. Z tego względu ich pewność nie ogranicza się u Kartezjusza jedynie do pewności psychologicznej, lecz ma charakter normatywny. Opowiadam się za interpretacją normatywną. Przemawiają za nią – moim zdaniem – liczne racje. Ale rodzi ona także pewne trudności. Dlatego po przedstawieniu argumentów przemawiających na jej rzecz i niewątpliwych zalet wynikających z jej przyjęcia, omawiam szczegółowo pewne trudności zarówno tekstowe, jak i merytoryczne, którym musi sprostać ta interpretacja, jeśli mamy ją utrzymać. (shrink)

In this paper, I aim to address a specific issue underpinning Cartesian metaphysics since its first public appearance in the Discourse right up until the Meditations, but which definitely came to the surface in the Second and Fifth Replies. It involves the possibility that to be thinking and to be extended do not actually contrast as two entirely different properties; hence, these two essences cannot serve as the basis for a disjunctive, real distinction between two corresponding substances, the mind and (...) the body. I dub this problem the ‘thinking matter issue.’ I suggest that Descartes’s concerns about the ‘thinking matter issue’ characterizes and structures the entirety of Meditation Two and its connection with Meditation Six, especially in the attempt to covertly implement what I refer to as Descartes’s ‘prejudice strategy.’ The core of the ‘prejudice strategy’ lies in the idea that the ‘thinking matter issue’ is just a false problem, one raised by the inadequate notions of the mind and the body that we apply to this problem. In section 1, I set out the way in which the ‘thinking matter issue’ emerged in Descartes’s philosophy after the first exposition of his metaphysics in the Discourse. Section 2 deals with the new argumentative path Descartes draws for the Meditations and with the new role that he assigns to the inference about the mind’s non-physical nature after the cogito. In section 3, I contend that the ‘prejudice strategy’ structures Meditation Two and, partially, Six. Section 4 shows that Descartes himself reveals this in his Replies to the Second and the Fifth Set of Objections. In section 5, I delve into Descartes’s foundational theory of the ‘prejudice strategy,’ i.e. his theory of infancy as set out especially in the Replies to the Sixth Set of Objections. -/- . (shrink)

In his recent survey of the “dialectic of creation” in seventeenth-century philosophy, Thomas Lennon has suggested that Descartes’s assumptions about causality encourage a kind of “pantheistic emanationism”. Lennon notes that Descartes regularly invokes the principle that there is nothing in the effect which was not previously present, either formally or eminently, in the cause. Descartes also believes that God is the continuous, total, and efficient cause of everything. From these assumptions it should follow that everything that exists in the created (...) world is previously present in God. Indeed, Descartes embraces the emanationist doctrine explicitly when, at the end of his replies to the Second Set of Objections, he arranges the arguments of the Meditations in “geometrical fashion.” The demonstration of Proposition III includes a sub-proof of the proposition that “he who preserves me has within himself, either formally or eminently, whatever is in me”. Since God preserves the entire universe, it follows that everything is in him, either formally or eminently. While far from the radical Spinozistic view that God and the world are identical, the notion that everything in creation is also in God would seem to have its own unwelcome theological consequences, at least from a Cartesian point of view. In particular, it implies that extension, and hence divisibility, are in God. But, as Descartes himself cautions, “being divisible is an imperfection” and so completely foreign to God. (shrink)

I critically examine the view that Descartes’s independence conception (IC) of substance plays a crucial role in his “separability argument” for substance dualism. I argue that IC is a poisoned chalice. I do so by considering how an IC-based separability argument fares on two different ways of thinking about principal attributes. On the one hand, if we take principal attributes to be universals, then a separability argument that deploys IC establishes a version of dualism that is unacceptably strong. On the (...) other hand, if we take principal attributes to be tropes, then IC introduces challenges which undermine the argument. This is partly because the assumption of tropes makes it possible to distinguish several versions of substance dualism, versions which differ with respect to their degree of generality. I argue that taking principal attributes to be tropes makes it challenging to establish any of these versions by way of an IC-based separability argument. I conclude the paper by suggesting a way forward for the proponent of the separability argument. (shrink)

Descartes’s meditator thinks that if she does not know the existence of God, she cannot be fully certain of anything. This statement seems to contradict the cogito, according to which the existence of I is indubitable and therefore certain. Cannot an atheist be certain that he exists? Atheistic knowledge has been discussed almost exclusively in relation to mathematics, and the more interesting question of the atheist’s certainty of his existence has not received the attention it deserves. By examining the question (...) of atheistic knowledge in relation to the cogito, I articulate the advantage Descartes sees in having knowledge of God. I challenge a long-held reading of the cogito where “I exist” is the first full certainty and argue that while atheistic cogito is more certain than atheistic knowledge in mathematics, it cannot be a starting point for lasting and stable science, because science requires knowing the existence of the non-deceiving God. (shrink)

The work of Spinoza, Descartes and Leibniz is cited in an attempt to develop, both expositorily and critically, the philosophy of Anne Viscountess Conway. Broadly, it is contended that Conway's metaphysics, epistemology and account of the passions not only bear intriguing comparison with the work of the other well-known rationalists, but supersede them in some ways, particularly insofar as the notions of substance and ontological hierarchy are concerned. Citing the commentary of Loptson and Carolyn Merchant, and alluding to other commentary (...) on the Cambridge Platonists whose work was done in tandem with Conway's, it is contended that Conway's conception of the "monad" preceded and influenced Leibniz's, and that her monistic vitalism was in many respects a superior metaphysics to the Cartesian system. It is concluded that we owe Conway more attention and celebration than she has thus far received. (shrink)

Two major interpretations have been advanced for the sum res cogitans passage in Descartes’s Second Meditation. According to the first interpretation, he argues in this passage that only thinking belongs to his essence. According to the second interpretation, due to Anthony Kenny, Harry Frankfurt and others, no such claim is defended by Descartes. Rather, it is his aim to argue that only thinking can be ascribed to him with certainty. In this essay, it will be shown that the “naive”, essentialist (...) reading of the sum res cogitans reasoning is closer to the text than the perhaps more sophisticated, purely epistemic reading. Although the interpretation defended here is not new, it will be arrived at by way of new arguments. (shrink)

The old and recent debates on Cartesian essences have focused on the question of whether Descartes is a Platonist or a conceptualist about essences. I argue that this is a false dichotomy. An adequate account of Cartesian essences must accommodate and reconcile two central doctrines and texts in Descartes' philosophy. I will argue that recent conceptualist and Platonist interpretations neither accommodate these doctrines nor reconcile these texts. Such failures are not accidental since Descartes' doctrines of divine creation and simplicity render (...) it impossible for Descartes to be either a conceptualist or a Platonist. Failure to notice this fact explains why there has been no progress on this exegetical issue. (shrink)

It is a common view that Descartes' causal principle is to be understood in light of a similarity condition that accounts for how finite causes contribute to an explanation of their effects. This paper challenges this common view and offers a sui generis reading of Descartes' views on causation that has also the advantage of solving the two exegetical issues of whether Descartes thought of the body-to-mind relation in occasionalist or causal terms and of whether Descartes regarded sensory ideas innate (...) or caused by bodies. (shrink)

Descartes maintained that sensations of color and the like misrepresent the material world in normal circumstances. Some prominent scholars have argued that, to explain this Cartesian view, we must attribute to Descartes a causal account of sensory representation. I contend that neither the arguments motivating this reading nor the textual evidence offered in its support is sufficient to justify such attribution. Both textual and theoretical reasons point in the direction of an (at least partial) internalist account of Descartes' views on (...) sensory representation. (shrink)

Drawing on the findings of neuroscience, this text proposes and defends the hypothesis that the various modalities of sensation share a generic form that the author, Austen Clark, calls feature-placing.

Descartes appears to hold that everything we believe is the product of a voluntary choice. Scholars have been reluctant to take this particularly radical version of doxastic voluntarism as Descartes’ considered position. I argue that once Descartes’ compatibilist conception of free will as well as his position on the ‘freedom of indifference’ are taken into account, the primary motivations for the rejection of the aforementioned radical version of doxastic voluntarism lose their force. Consequently, we may take Descartes at his word (...) when he maintains that everything we believe, we believe freely – even if we cannot believe anything we wish. (shrink)

Self-verifying judgments like _I exist_ seem rational, and self-defeating ones like _It will rain, but I don’t believe it will rain_ seem irrational_._ But one’s evidence might support a self-defeating judgment, and fail to support a self-verifying one. This paper explains how it can be rational to defy one’s evidence if judgment is construed as a mental performance or act, akin to inner assertion. The explanation comes at significant cost, however. Instead of causing or constituting beliefs, judgments turn out to (...) be mere epiphenomena, and self-verification and self-defeat lack the broader philosophical import often claimed for them. (shrink)

Originally published in 1996, this book presents and analyses children’s reasonings about fundamental metaphysical problems. The first part describes dialogues with children that were constructed on the basis of Descartes’ _Mediations on First Philosophy_ and which look at children’s ideas about the relationships between true and false knowledge, mental images and physical objects, mind and body, personal existence and the external world, dreams and reality, and the existence of the Supreme Being, among others. The second part of the book draws (...) on concepts that children of various ages have about psychological and metapsychological aspects of human reality such as: cognitive and moral development; personal freedom and responsibility; the relationships between conscious and unconscious; living and non-living; and about the fundamental drives of an individual for development and expansion of his or her needs and passions, for eternal life, and for the dreamlike world of fulfilled wishes. The book presents a systematic empirical and theoretical study of the problems, some of which were touched on in Piaget’s early writing but which he later abandoned and which were only sporadically illuminated by other authors, whereas others were completely new to research in developmental psychology at the time. It will still be a helpful guide for developmental psychologists, teachers, educationalists, social workers, lawyers, and other professionals interested in the knowledge that 4- to 14-year-old children have about the most fundamental aspects of reality and human beings. (shrink)

The paper advances the hypothesis that René Descartes presents a skeptical system of philosophy in Thomas Reid’s reading. There is a sort of ‘involun-tary’ or ‘accidental’ skepticism that results from the adoption by Descartes of both a skeptical method and a skeptical principle. The first section shows to what extent the Cartesian method of doubt – which focuses on the reliability of the faculties of the mind - is a skeptical demand that cannot be satisfied. The second section shows how (...) the principle of the Cartesian system – which establishes that ideas are the immediate objects of the operations of the mind – is not only skeptic but leads exactly and naturally to the most radical form of skepticism, namely, solipsism. The third section discusses the Cartesian sources of the doubt on the existence of external world according to Reid. (shrink)

This version has been superseded by the one published in Spring, 2014.