_Material Falsity and Error in Descartes’s Meditations _approaches Descartes’s Meditations as an intellectual journey, wherein Descartes’s views develop and change as he makes new discoveries about self, God and matter. The first book to focus closely on Descartes’s notion of material falsity, it shows how Descartes’s account of material falsity – and correspondingly his account of crucial notions such as truth, falsehood and error – evolves according to the epistemic advances in the Meditations. It also (...) offers important new insights on the crucial role of Descartes’s Third Meditation discussion of material falsity in advancing many subsequent arguments in the Meditations. This book is essential reading for those working on Descartes and early modern philosophy. It presents an independent reading on issues of perennial interest, such as Descartes’s views on error, truth and falsehood. It also makes important contributions to topics that have been the focus of much recent scholarship, such as Descartes’s ethics and his theodicy. Those working on the interface between medieval and modern philosophy will find the discussions on Descartes’s debt to predecessors like Suárez and Augustine invaluable. (shrink)

_Material Falsity and Error in Descartes’s Meditations _approaches Descartes’s Meditations as an intellectual journey, wherein Descartes’s views develop and change as he makes new discoveries about self, God and matter. The first book to focus closely on Descartes’s notion of material falsity, it shows how Descartes’s account of material falsity – and correspondingly his account of crucial notions such as truth, falsehood and error – evolves according to the epistemic advances in the Meditations. It also (...) offers important new insights on the crucial role of Descartes’s Third Meditation discussion of material falsity in advancing many subsequent arguments in the Meditations. This book is essential reading for those working on Descartes and early modern philosophy. It presents an independent reading on issues of perennial interest, such as Descartes’s views on error, truth and falsehood. It also makes important contributions to topics that have been the focus of much recent scholarship, such as Descartes’s ethics and his theodicy. Those working on the interface between medieval and modern philosophy will find the discussions on Descartes’s debt to predecessors like Suárez and Augustine invaluable. (shrink)

Arnauld's criticisms as "a model of confusion confounded.” In a review of Wilson's book, R. McRae refers to "the difficult and not too coherent subject of material falsity. '' J. Cottingham describes the Descartes-Arnauld debate on the material falsity of adventitious ideas as "an involved and rather inconclusive exchange " and claims that the example of the material falsity of such ideas espoused by Descartes in Meditation III is "needlessly complicated. " A. Kenny, in (...) turn, notes that several things are "confusing in Descartes' account of false ideas. " Later reference is made to the fact that "Descartes appears confused. [...] and that "Descartes, it seems, cannot give a consistent answer. '' As will become clear, I take issue with each of these assessments. When Descartes' position on material falsity is understood in the light of late Scholastic sources, especially Suarez, whence it draws its strength and inspiration, the alleged confusion and incoherency vanishes. .. (shrink)

Descartes claims in the Third Meditation that ideas of sense might be materially false. While an accurate interpretation of this claim has the potential of providing some valuable insights into Descartes's theory of ideas in general and his understanding of the epistemic status of sensations in particular, the explanation Descartes provides of the material falsity of ideas is itself obscure and misleading, making accurate interpretation difficult. In this paper an interpretation of material falsity is offered which (...) identifies the fault of materially false ideas in the logical incoherence of their objective content. The implications of this interpretation are also discussed. (shrink)

This book aims to overturn the common view of materially false ideas , which is that Descartes’s discussion in Meditation Three generates confusion about his views on truth and falsehood and is irrelevant to the rest of the argument in the Meditations.After introducing MFIs and then criticizing previous interpretations, Wee provides her own account in chapter three. Since a proper understanding of why MFIs fail in their representational function allows Wee to revisit their role in the Meditations, this chapter occupies (...) a central place in the book. She attributes to Descartes two theories of representation, the “Accurate Causal Account” and the “Alternative Account” . According to ACP, “an idea represents truly only if the idea comes from the cause from which it purports to come, and the idea accurately represents that cause” . According to AA, an idea is true “if it represents a thing with objective being ” .Since Descartes, in Meditation Three, is “unable to determine the causes of his . . . ‘adventitious’ ideas, far less to determine whether his ideas accurately represent their causes” , the claim that MFIs “represent no-things as things” is to be explained in light of AA as follows: “Under AA, all ideas purport to. (shrink)

Descartes’ accounts of sensory perception have long troubled his interpreters, for their lack of clear and explicit statements on some fundamental issues. His readers have wondered whether he allows spatial sensory ideas (spatial qualia); whether sensory ideas such as color or pain are representations and, if so, what they represent; and what cognitive value Descartes attributed to sense perception. Recent discussions take differing stands on the questions just mentioned, and also disagree over Descartes’ account of the externalization of sensory qualities, (...) on the origin and correct analysis of the “material falsity” he attributes to some sensory ideas, and on the value of the “teachings of nature.” Such disagreement should not be surprising, for although sensory perception was an important topic for Descartes, his treatment of these particular issues is not systematic – or at least not apparently so. Generally, there are no proof texts that unequivocally settle questions about Descartes’ views on spatial qualia, the representationality of sensory ideas, their cognitive value, externalization, material falsity, and the status of the teachings of nature. Yet these questions and topics naturally arise from matters about which Descartes is explicit and (reasonably) consistent, regarding the role of the senses in philosophy and everyday life and concerning the nature of minds and ideas. It is, therefore, worthwhile to ask what his positions might have been. This chapter develops answers by considering Descartes’ systematic doctrines on the nature of the mind and its ideas and by combing his statements on sensation and perception for hints about how to apply such principles. The first section reviews some key texts. Succeeding sections develop positions on representationality, cognitive value, externalization, material falsity, and the teachings of nature. Ultimately, I favor an interpretation in which, for Descartes, all sensory ideas represent by resemblance, different kinds of sensory ideas vary in cognitive value, externalization arises through spatial localization, and, with sensory ideas of color and the like, as materially false they do not intrinsically misrepresent but afford occasion for false judgments, which arise as merely apparent, and so not actually legitimate, teachings of nature. (shrink)

Here I develop an interpretation of Descartes' theory of ideas which differs from the standard reading in that it incorporates a distinction between what an idea appears to represent and what it represents. I argue that this interpretation not only finds support in the texts but also is required to explain a large number of assertions in Descartes which would otherwise appear irremediably obscure or problematic. For example, in my interpretation it is not puzzling that Descartes responds to Arnauld's difficulty (...) concerning the notion of material falsity by drawing a distinction between that to which an idea conforms (that of which the idea truly is) and that to which it refers. Furthermore, my interpretation also explains how Descartes can intelligibly reject the view that saying that something is clear and distinct is equivalent to saying that it is obvious. Finally, I argue that my interpretation allows Descartes' view that we have some sort of internal access to the objects actually represented by an idea. (shrink)

As is made clear by the exergue by Carlo Ginzburg at the beginning of the introduction to the volume, the topic of fakes, forgeries, deceptions, and hoaxes in early modern science touches upon several crucial issues for historians of science, such as the possibilities of disentangling the true from the false in writing history, and to assess criteria of demarcations of truth and falsity in knowledge. Moreover, dealing with fakes also means going beyond rigid disciplinary boundaries. Indeed, the editors (...) Marco Beretta and Maria Conforti underline that the inspirational sources for this book—which has its origins from the Second Watson Seminar in the History of Material and Visual Science held at the Museo Galileo in Florence in June 2013—range from Orson Welles to Trevor Roper’s famous The Hermit of Peking. Consequently, starting from the “rather naïve question” of why, since fakes, forgeries, and deception techniques proliferate in early modern sciences and culture, we still have v .. (shrink)

Relevantism, as a matter of definition, rejects classical logic as incorrect and adopts instead a relevant logic as encapsulating correct inference. It rejects classical logic on the grounds that the rule of Material Detachment, from A and not A or B to infer B,, sometimes leads from truth to falsity. Relevantism — although promoted by some relevant logicians, and an integral part of ultralogic — has recently encountered heavy, but interesting, criticism from relevance logicians themselves.

In the present paper I defend an interpretation of the Cartesian notion of material falsity that it would be adequate to describe as ‘epistemic’, as opposed to most other views in the literature, which could be described as ‘metaphysical’. Whereas metaphysical conceptions of material falsity consider an idea to be such because of some kind of failure in their representative properties, that is, in the relation between what they exhibit and their objects, an epistemic view considers (...) that what makes an idea materially false is some kind of opacity that precludes their representational properties to be known in the first place. In the paper the evidence for these two kinds of reading is assessed, and it is shown that epistemic views are clearly more adequate. (shrink)

“The Standard Interpretation” of Descartes on material falsity states that Descartes believed that materially false ideas (MFIs) lack “objective reality” [realitas objectiva]. The argument for the Standard Interpretation depends on a statement from the “Third Meditation” that MFIs are caused by nothing. This statement, in conjunction with a causal principle introduced by Descartes, seems to entail that MFIs lack objective reality. However, the Standard Interpretation is incorrect. First, I argue that, despite initial appearances, the manner in which Descartes (...) understands the proposition that MFIs are caused by nothing does not entail that they lack objective reality. Secondly, I argue that Descartes is committed to the objective reality of MFIs because of his quasi-scholastic explanation of MFIs. (shrink)

This chapter contains sections titled: The Falsity Inherent in Sensory Ideas Descartes, Arnauld, and the Notion of Material Falsity Some Leading Interpretations A New Interpretation Conclusion.

This paper examines the pressures leading two very different Early Modern philosophers, Descartes and Locke, to invoke two ways in which thought is directed at objects. According to both philosophers, I argue, the same idea can simultaneously count as “of” two different objects—in two different senses of the phrase ‘idea of’. One kind of intentional directedness is invoked in answering the question What is it to think that thus-and-so? The other kind is invoked in answering the question What accounts for (...) the success of our proper methods of inquiry? For Descartes as well as Locke, the two kinds of “ofness” come apart as a result of strong rationalist commitments. However, I will suggest that even if we reject such commitments, we go wrong if we assume that a single kind of intentional directedness suffices to address both questions. (shrink)

This is the first book-length study of Descartes's metaphysics to place it in its immediate historical context, the Late Scholastic philosophy of thinkers such as Suárez against which Descartes reacted. Jorge Secada views Cartesian philosophy as an 'essentialist' reply to the 'existentialism' of the School, and his discussion includes careful analyses and original interpretations of such central Cartesian themes as the role of scepticism, intentionality and the doctrine of the material falsity of ideas, universals and the relation between (...) sense and understanding, causation and the proofs of the existence of God, the theory of substance, and the dualism of mind and matter. His study offers a picture of Descartes's metaphysics that is both novel and philosophically illuminating. (shrink)

It is generally assumed that Descartes invokes “objective being in the intellect” in order to explain or describe an idea’s status as being “of something.” I argue that this assumption is mistaken. As emerges in his discussion of “materially false ideas” in the Fourth Replies, Descartes recognizes two senses of ‘idea of’. One, a theoretical sense, is itself introduced in terms of objective being. Hence Descartes can’t be introducing objective being to explain or describe “ofness” understood in this sense. Descartes (...) also appeals to a pretheoretical sense of ‘idea of’. I will argue that the notion of objective being can’t serve to explain or describe this “ofness” either. I conclude by proposing an alternative explanation of the role of objective being, according to which Descartes introduces this notion to explain the mind’s ability to attain clear and distinct ideas. (shrink)

This chapter contains section titled: Introduction Objective Reality in the Cartesian Framework Material Falsity and Its Problems Reading 1: Descartes Abandons Material Falsity Reading 2: Reconciling Material Falsity and Objective Reality Response to the Dilemma of Uncaused Ideas The Identity of Ideas References and Further Reading.

Persons and passions : an introduction / Christopher Williams What are the passions doing in the Meditations? / Lisa Shapiro Love in the ruins : passion in Descartes’ Meditations / William Beardsley The passionate intellect : reading the opposition of reason and emotions in Descartes / Amy Schmitter Material falsity and the arguments for God’s existence in Descartes’ Meditations / Cecilia Wee Reason unhinged : passion and precipice from Montaigne to Hume / Saul Traiger Reflection and ideas in (...) Hume’s account of the passions / Lilli Alanen Sympathy and the unity of Hume’s idea of self / Donald Ainslie Hume’s voyage / Janet Broughton Artifice, desire, and their relationship : Hume against Aristotle / Alasdair MacIntyre Hume and morality’s "useful purpose" / David Gauthier Reflection and well-being / Robert Shaver Friendship and the law of reason : Baier and Kant on love and principles / Sergio Tenenbaum Cruelty, respect, and unsentimental love / Michele Moody-Adams Trust as an affective attitude / Karen Jones Trusting "first" and "second" selves : Aristotelian reflections on Virginia Woolf and Annette Baier / Jennifer Whiting. (shrink)

This is the first book-length study of Descartes's metaphysics to place it in its immediate historical context, the Late Scholastic philosophy of thinkers such as Suárez against which Descartes reacted. Jorge Secada views Cartesian philosophy as an 'essentialist' reply to the 'existentialism' of the School, and his discussion includes careful analyses and original interpretations of such central Cartesian themes as the role of scepticism, intentionality and the doctrine of the material falsity of ideas, universals and the relation between (...) sense and understanding, causation and the proofs of the existence of God, the theory of substance, and the dualism of mind and matter. His study offers a picture of Descartes's metaphysics that is both novel and philosophically illuminating. (shrink)

This paper spells out the implications, for Descartes's theory of ideas, of my earlier paper, "Descartes's Wax: Discovering the Nature of Mind." I show that my reading of the wax investigation provides a number of clarifications of Descartes's Meditation III discussion of ideas. My reading of Meditation III provides a ground, internal to the Meditations for Descartes's claims about objective reality, the causal laws, material falsity and the idea of God. I show that Descartes's claims and conclusions regarding (...) these issues is strengthened by the perspective I have provided. (shrink)

In this paper I argue that an adequate and coherent account of Descartes’ concepts of mental representation, ideas, clarity and distinctness, obscurity and confusion, and material falsity requires that one takes Descartes seriously whenever he makes a distinction between what an idea appears to represent and what it actually represents, and that one understands an idea’s representing a thing in terms of the objective existence in the mind of the essence of that thing. The paper also contains a (...) logical articulation of most of these views, in a manner which shows overall coherence. (shrink)

This dissertation explores the relationship between an extensive skepticism concerning the existence of the world and the concept of mental representation in Sextus Empiricus and Descartes. In Chapter 1, it is argued, against the traditional interpretation, that Sextus does espouse such an extensive skepticism; that, at the same time, he is using a very strong causal concept of experience according to which the object of the experience is 'the cause' of the experience; and that he can consistently embrace these two (...) positions because his skepticism is flexible enough that he can always turn around and undermine the very presuppositions implicit in the use of a concept, which he has previously used to prove a skeptical point. Chapter 1 also includes an examination of Descartes's skepticism in the First Mediation, and it is argued that this skepticism undermines not only the Scholastico-Aristotelian causal view of mental representation, but also the weaker principle to the effect that we cannot have representations of simple things that compose those complex representations are caused by similar simple things. But Descartes's skepticism in the First Meditation is not as flexible as Sextus's. Hence, he cannot overturn his skeptical arguments by using any strong causal principle of mental representations. Chapters 2 and 3 together include an extensive defense of the view that the causal principle that Descartes uses in the Meditations to prove the existence of God and of physical objects is so weak as to allow that all our ideas--except the idea of God--are generated by our minds, and that this is the only principle he uses and needs in the Meditations and elsewhere. To this end, Chapter 2 examines the concepts of objective reality, material falsity, etc. It includes a defense of an interpretation of Descartes's view of ideas, according to which ideas have two levels of content: a seemingly representational and a truly representational. I relate this interpretation to his views on objective reality, material falsity, sensible qualities, the causes of innate ideas, and the nature of sensory perception and imagination. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Interpreting Arnauld ed. by Elmar J. KremerLisa DowningElmar J. Kremer, editor. Interpreting Arnauld. Toronto: University of Toronto Press, 1996. Pp. xi + 183. Cloth, $65.00.This attractive volume represents (with one exception) the proceedings of what was evidently a lively colloquium on Arnauld’s philosophy, held at the University of Toronto in 1994 to commemorate the three-hundredth anniversary of his death. Although Antoine Arnauld has been best known to contemporary (...) philosophers as the author of the fourth set of objections to Descartes’ Meditations, interest in Arnauld’s own philosophical thought appears to be on the rise within the Anglo-American philosophical community, as indicated by the publication, within the last eight years, of two new translations of his Des vrayes et des fausses idées (a philosophical polemic against Malebranche) and a new translation of the Port-Royal Logic that Arnauld co-authored with Pierre Nicole. This new collection, from an international group of contributors, is thus well-timed. The two main themes that emerge from the collection as a whole serve to indicate the potential importance of Arnauld scholarship to our understanding of seventeenth century philosophy.The first theme that unites most of the papers is that of the diversity of views that existed within the constellation of philosophers who identified in one way or another with the doctrines of René Descartes. Arnauld was, of course, one such Cartesian. Nevertheless, many of the papers take the differences between Descartes and Arnauld as their starting point. Peter Schouls sets up a general contrast between the modernity of Descartes’ thought, as founded on the validity of subjective consciousness, and the tradition-grounded character of Arnauld’s philosophy. Jill Vance Buroker focuses productively on Arnauld’s and Descartes’ opposing views on the nature of assertion and judgment. Alan Nelson uses Arnauld’s challenge to Descartes’ account of the material falsity of ideas as the basis for a controversial but fascinating reassessment of a range of crucial issues in Descartes scholarship: clarity and distinctness, objective reality, and representation, as well as material falsity. Jean-Luc Solère’s contribution (described further below) documents the fact that significant philosophical debates existed, not [End Page 367] just within Cartesianism, but even within the still narrower Jansenist community that agreed in taking Augustine and Descartes as their philosophical models. In thus highlighting and documenting the diversity and richness of Cartesianism, the collection provides a valuable contribution to the history of philosophy. This theme is also very much present in the essays by Ndiaye, Kremer, and Carraud, which are discussed below.The second theme, shared by the majority of the papers, is that of philosophical theology. As Elmar Kremer remarks in his editor’s introduction (p. ix), while Arnauld himself held that philosophy and theology are distinguishable disciplines, the volume as a whole documents their many interconnections in his work. These interconnections are especially well brought out in the contributions by Kremer, Solère, and Sleigh. Kremer argues that we can understand three of Arnauld’s key departures from Descartes (with respect to the nature of body, the production of sensory ideas, and divine omnipotence) as motivated by his Christian commitments. Solère contends, in his intricate and illuminating essay, that Arnauld’s views about the metaphysical status of known truths (that they are relations in our minds, rather than entities in God grasped by us) are connected to a debate about the savability of non-Christians, and that his disputant, Pierre Nicole, developed an account of implicit or indirect knowledge in order to accommodate his commitment to general grace, a divine illumination had by everyone. Robert Sleigh’s essay considers the difficult question of how Arnauld wished to reconcile his doctrine of efficacious grace with human freedom: Arnauld clearly advocated some sort of compatibilism, but what sort, exactly? Although Sleigh admits that he cannot give an unambiguous defense of a single answer, his map of the territory is very valuable indeed. Other topics in philosophical theology touched on in the collection are the epistemology of papal infallibility (discussed by Thomas Lennon), miracles (discussed by Graeme Hunter) and divine omnipotence. This last topic (which is connected both to the question of the... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Interpreting Arnauld ed. by Elmar J. KremerLisa DowningElmar J. Kremer, editor. Interpreting Arnauld. Toronto: University of Toronto Press, 1996. Pp. xi + 183. Cloth, $65.00.This attractive volume represents (with one exception) the proceedings of what was evidently a lively colloquium on Arnauld’s philosophy, held at the University of Toronto in 1994 to commemorate the three-hundredth anniversary of his death. Although Antoine Arnauld has been best known to contemporary (...) philosophers as the author of the fourth set of objections to Descartes’ Meditations, interest in Arnauld’s own philosophical thought appears to be on the rise within the Anglo-American philosophical community, as indicated by the publication, within the last eight years, of two new translations of his Des vrayes et des fausses idées (a philosophical polemic against Malebranche) and a new translation of the Port-Royal Logic that Arnauld co-authored with Pierre Nicole. This new collection, from an international group of contributors, is thus well-timed. The two main themes that emerge from the collection as a whole serve to indicate the potential importance of Arnauld scholarship to our understanding of seventeenth century philosophy.The first theme that unites most of the papers is that of the diversity of views that existed within the constellation of philosophers who identified in one way or another with the doctrines of René Descartes. Arnauld was, of course, one such Cartesian. Nevertheless, many of the papers take the differences between Descartes and Arnauld as their starting point. Peter Schouls sets up a general contrast between the modernity of Descartes’ thought, as founded on the validity of subjective consciousness, and the tradition-grounded character of Arnauld’s philosophy. Jill Vance Buroker focuses productively on Arnauld’s and Descartes’ opposing views on the nature of assertion and judgment. Alan Nelson uses Arnauld’s challenge to Descartes’ account of the material falsity of ideas as the basis for a controversial but fascinating reassessment of a range of crucial issues in Descartes scholarship: clarity and distinctness, objective reality, and representation, as well as material falsity. Jean-Luc Solère’s contribution (described further below) documents the fact that significant philosophical debates existed, not [End Page 367] just within Cartesianism, but even within the still narrower Jansenist community that agreed in taking Augustine and Descartes as their philosophical models. In thus highlighting and documenting the diversity and richness of Cartesianism, the collection provides a valuable contribution to the history of philosophy. This theme is also very much present in the essays by Ndiaye, Kremer, and Carraud, which are discussed below.The second theme, shared by the majority of the papers, is that of philosophical theology. As Elmar Kremer remarks in his editor’s introduction (p. ix), while Arnauld himself held that philosophy and theology are distinguishable disciplines, the volume as a whole documents their many interconnections in his work. These interconnections are especially well brought out in the contributions by Kremer, Solère, and Sleigh. Kremer argues that we can understand three of Arnauld’s key departures from Descartes (with respect to the nature of body, the production of sensory ideas, and divine omnipotence) as motivated by his Christian commitments. Solère contends, in his intricate and illuminating essay, that Arnauld’s views about the metaphysical status of known truths (that they are relations in our minds, rather than entities in God grasped by us) are connected to a debate about the savability of non-Christians, and that his disputant, Pierre Nicole, developed an account of implicit or indirect knowledge in order to accommodate his commitment to general grace, a divine illumination had by everyone. Robert Sleigh’s essay considers the difficult question of how Arnauld wished to reconcile his doctrine of efficacious grace with human freedom: Arnauld clearly advocated some sort of compatibilism, but what sort, exactly? Although Sleigh admits that he cannot give an unambiguous defense of a single answer, his map of the territory is very valuable indeed. Other topics in philosophical theology touched on in the collection are the epistemology of papal infallibility (discussed by Thomas Lennon), miracles (discussed by Graeme Hunter) and divine omnipotence. This last topic (which is connected both to the question of the... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Descartes’s Concept of MindJoanna ForstromLilli Alanen. Descartes’s Concept of Mind. Cambridge, MA: Harvard University Press, 2003. pp. xv + 355. Cloth, $65.00.Descartes's Concept of Mind takes as its task that of redressing "the distortions of Descartes's concept of human mind and thinking caused by the Cartesian myth that Ryle justly sought to correct, but that his gripping caricature has helped keep alive" (x). Offering a close reading of (...) the text in its philosophical and historical context and examining its place in contemporary literature, Alanen develops Descartes's philosophy of mind, broadly construed, with a focus on the embodiment of the human mind.Alanen sees Descartes's philosophy of mind as "the result of an ongoing struggle to adjust some basic views about human nature, thought and agency rooted in experience and tradition to the new picture of the universe" (8). Taking this perspective reveals a greater continuity in his fundamental views. Changes, she suggests, are a matter of emphasis, subject matter, and perspective. She grants Descartes's dualism and his view of the mind-body union and chooses to focus instead on the mind as embodied.In developing the analysis Alanen takes a somewhat chronological approach in her seven chapters. Chapter one is a prehistory of Descartes's philosophy of mind focusing on his unpublished, early writings. She looks at his early intellectual ambitions and interests beginning with mathematics and a science of nature and then expanding into metaphysics. The distinctive views of his later work are formed, according to Alanen, during this time. In chapter two, three different perspectives about the nature of man are distinguished: man as an object of mechanistic physics, man as mind or intellect and so an epistemic subject, and man as a real union between the mind and body. She focuses on the third, as it is the real union that has been overlooked or misconstrued by most. How this union is to [End Page 115] be conceived, and the epistemological implications of it are explored. By highlighting the consequences of Descartes's distinction between the mind and the body in terms of knowledge, Alanen directly confronts Ryle and his legacy. In short, because we cannot expect to have knowledge of the mind—body union, we cannot conceive it—there is no category mistake to be made. She elaborates much more in the chapter.Chapters three, four and five, are centered on the writings from 1637-44. Here Alanen focuses on Descartes's notion of thinking and modes of thoughts. The way that thinking is defined, its intentional and representative nature, and the status of sensations as mental phenomena are carefully explored in light of discussions of these issues in contemporary literature and in the literature of Descartes's time. The issues are complex, but the writing is clear and easy to follow. Her discussions of representation, sense perception, and material falsity are particularly good in these chapters.Chapters six and seven reflect the issues that Princess Elisabeth raised: emotions, will, and related moral issues. These two chapters are perhaps the most significant in the book. Chapter six centers on The Passions. The passions depend on the union of the mind and body and do not consist in thought alone. Alanen sees them as a subclass of thoughts. She examines carefully the intentionality of emotions, the distinction between action and passions, and the functions attributed to the body and the soul. She raises a number of questions, some of which chapter seven begins to answer, and others which are left to challenge the reader. Chapter seven is about free will and virtue. Alanen places Descartes's conception of the will and agency in the context of the debate between the voluntarists and the intellectualists. She considers the ancient and medieval antecedents, with a focus on the Stoics as she develops her analysis. She also includes a good discussion of Descartes's contemporaries, and their reactions to his work. Her inclusion of secondary literature is well done. One is left with a better understanding of the complexities of Descartes's understanding of human nature and free will.Overall, Alanen's book is an excellent contribution to... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Interpreting Arnauld ed. by Elmar J. KremerLisa DowningElmar J. Kremer, editor. Interpreting Arnauld. Toronto: University of Toronto Press, 1996. Pp. xi + 183. Cloth, $65.00.This attractive volume represents (with one exception) the proceedings of what was evidently a lively colloquium on Arnauld’s philosophy, held at the University of Toronto in 1994 to commemorate the three-hundredth anniversary of his death. Although Antoine Arnauld has been best known to contemporary (...) philosophers as the author of the fourth set of objections to Descartes’ Meditations, interest in Arnauld’s own philosophical thought appears to be on the rise within the Anglo-American philosophical community, as indicated by the publication, within the last eight years, of two new translations of his Des vrayes et des fausses idées (a philosophical polemic against Malebranche) and a new translation of the Port-Royal Logic that Arnauld co-authored with Pierre Nicole. This new collection, from an international group of contributors, is thus well-timed. The two main themes that emerge from the collection as a whole serve to indicate the potential importance of Arnauld scholarship to our understanding of seventeenth century philosophy.The first theme that unites most of the papers is that of the diversity of views that existed within the constellation of philosophers who identified in one way or another with the doctrines of René Descartes. Arnauld was, of course, one such Cartesian. Nevertheless, many of the papers take the differences between Descartes and Arnauld as their starting point. Peter Schouls sets up a general contrast between the modernity of Descartes’ thought, as founded on the validity of subjective consciousness, and the tradition-grounded character of Arnauld’s philosophy. Jill Vance Buroker focuses productively on Arnauld’s and Descartes’ opposing views on the nature of assertion and judgment. Alan Nelson uses Arnauld’s challenge to Descartes’ account of the material falsity of ideas as the basis for a controversial but fascinating reassessment of a range of crucial issues in Descartes scholarship: clarity and distinctness, objective reality, and representation, as well as material falsity. Jean-Luc Solère’s contribution (described further below) documents the fact that significant philosophical debates existed, not [End Page 367] just within Cartesianism, but even within the still narrower Jansenist community that agreed in taking Augustine and Descartes as their philosophical models. In thus highlighting and documenting the diversity and richness of Cartesianism, the collection provides a valuable contribution to the history of philosophy. This theme is also very much present in the essays by Ndiaye, Kremer, and Carraud, which are discussed below.The second theme, shared by the majority of the papers, is that of philosophical theology. As Elmar Kremer remarks in his editor’s introduction (p. ix), while Arnauld himself held that philosophy and theology are distinguishable disciplines, the volume as a whole documents their many interconnections in his work. These interconnections are especially well brought out in the contributions by Kremer, Solère, and Sleigh. Kremer argues that we can understand three of Arnauld’s key departures from Descartes (with respect to the nature of body, the production of sensory ideas, and divine omnipotence) as motivated by his Christian commitments. Solère contends, in his intricate and illuminating essay, that Arnauld’s views about the metaphysical status of known truths (that they are relations in our minds, rather than entities in God grasped by us) are connected to a debate about the savability of non-Christians, and that his disputant, Pierre Nicole, developed an account of implicit or indirect knowledge in order to accommodate his commitment to general grace, a divine illumination had by everyone. Robert Sleigh’s essay considers the difficult question of how Arnauld wished to reconcile his doctrine of efficacious grace with human freedom: Arnauld clearly advocated some sort of compatibilism, but what sort, exactly? Although Sleigh admits that he cannot give an unambiguous defense of a single answer, his map of the territory is very valuable indeed. Other topics in philosophical theology touched on in the collection are the epistemology of papal infallibility (discussed by Thomas Lennon), miracles (discussed by Graeme Hunter) and divine omnipotence. This last topic (which is connected both to the question of the... (shrink)

Vinci’s express aim is two-fold: “to show that Cartesian epistemology has more power and plausibility overall than contemporary philosophers are willing to admit, and to defend Descartes’s rule of truth”. Vinci’s interpretation is highly original, systematic, and carefully argued, though some readers will find its analytic style forbidding. In developing his reconstruction of Descartes’ epistemology, Vinci covers a wide range of problems in Cartesian scholarship. He offers sensitive treatments of such issues as the Third Meditation causal principle, the three grades (...) of sensation, material falsity, sensation and representation, clarity and distinctness, the teachings of nature, and much more. Vinci’s most provocative work concerns Descartes’ handling of the senses. Vinci argues that in contrast with the mostly negative view of the senses portrayed in the Meditations, the Principles of Philosophy presents a more optimistic view. On this optimistic account, Descartes holds that the senses underwrite a form of direct intuition of corporeal/brain states. (shrink)

The material interpretation of conditionals is commonly recognized as involving some paradoxical results. I here argue that the truth functional approach to natural language is the reason for the inadequacy of this material interpretation, since the truth or falsity of some pair of statements ‘p’ and ‘q’ cannot per se be decisive for the truth or falsity of a conditional relation ‘if p then q’. This inadequacy also affects the ability of the overall formal system to (...) establish whether or not arguments involving conditionals are valid. I also demonstrate that the Paradox of Indicative Conditionals does not actually involve a paradox, but instead contains some paralogistic elements that make it appear to be a paradox. The discussion of the paradox in this paper further reveals that the material interpretation of conditionals adversely affects the treatment of disjunctions. -/- Much has been said about these matters in the literature that point in the same direction. However, there seems to be some reluctance against fully complying with the arguments against the truth functional account of conditionals, since many of the alternative accounts rely on the material conditional, or at least on an understanding of the conditional as a function of antecedent and consequent in a similar sense as the material conditional. My argument against truth functionality indicates that it may in general involve similar problems to treat conditionals as such functions, whether one deals with theories of truth, assertability or probability. (shrink)

This paper argues that two widely accepted principles about the indicative conditional jointly presuppose the falsity of one of the most prominent arguments against epistemological iteration principles. The first principle about the indicative conditional, which has close ties both to the Ramsey test and the “or‐to‐if” inference, says that knowing a material conditional suffices for knowing the corresponding indicative. The second principle says that conditional contradictions cannot be true when their antecedents are epistemically possible. Taken together, these principles (...) entail that it is impossible to be in a certain kind of epistemic state: namely, a state of ignorance about which of two partially overlapping bodies of knowledge corresponds to one's actual one. However, some of the more popular “margin for error” style arguments against epistemological iteration principles suggest that such states are not only possible, but commonplace. I argue that the tension between these views runs deep, arising just as much for non‐factive attitudes like belief, presupposition, and certainty. I also argue that this is worse news for those who accept the principles about the indicative conditional than it is for those who reject epistemological iteration principles. (shrink)

Can a material object refer to the divine without attracting to itself devotion and veneration? And, in particular, can a depiction call to mind a reality that subtracts itself from its materiality? There are thus two problems here: whether the divine (God and what pertains to Him) can be rightly said to be represented by an object and whether, in any case, such an object runs the risk of becoming an idol, a little God, an imitation of God. The (...) paper concentrates on the history of the status of images, depending on religions, and the recurrent idea of taking necessarily away the “others”. People belonging to “other” religions are regarded as guilty, idolater, heretic, far away from the true God and the best practises to adore Him. A central year is the 787 CE, for the Nicea II Council, but also for the reactions about it. With all the Platonic-Augustinian suspicion of fictions, the so-called Libri Carolini apportions to images the sole role of bringing to mind the materiality of what is represented thus denying the power of referring to the supersensible: paradoxically, the more an image is “true” and the greater the similarity between the image and its object, the greater is its freight of falsity, insofar as it increases the deception worked on the spectator. The ideas of the Carolingian court cannot be divorced from an artistic production that tended ever more to disconnect a precise meaning from the images made in stone or with the brush, and in due course increasingly regarded sacred history as a pretext for proposing imagines formosae. (shrink)

We perceive a world of mind-independent macroscopic material objects such as stones, tables, trees, and animals. Our experience is the joint upshot of the way these things are and our route through them, along with the various relevant circumstances of perception; and it depends on the normal operation of our perceptual systems. How should we characterise our perceptual experience so as to respect its basis and explain its role in grounding empirical thought and knowledge? I offered an answer to (...) this question in Perception and its objects. Here I aim to clarify some of my central arguments and to develop and defend the position further in the light of subsequent critical discussion. (shrink)

Four experiments investigated the effects of probability manipulations on the indicative four card selection task (Wason, 1966, 1968). All looked at the effects of high and low probability antecedents (p) and consequents (q) on participants' data selections when determining the truth or falsity of a conditional rule, if p then q . Experiments 1 and 2 also manipulated believability. In Experiment 1, 128 participants performed the task using rules with varied contents pretested for probability of occurrence. Probabilistic effects were (...) observed which were partly consistent with some probabilistic accounts but not with non-probabilistic approaches to selection task performance. No effects of believability were observed, a finding replicated in Experiment 2 which used 80 participants with standardised and familiar contents. Some effects in this experiment appeared inconsistent with existing probabilistic approaches. To avoid possible effects of content, Experiments 3 (48 participants) and 4 (20 participants) used abstract material. Both experiments revealed probabilistic effects. In the Discussion we examine the compatibility of these results with the various models of selection task performance. (shrink)

Composite materialism, as I will understand it, is the view that human persons are composite material objects. This paper develops and investigates an argument, The Vague Singulars Argument, for the falsity of composite materialism. We shall see that cogent or not, the Vague Singulars Argument has philosophically significant ramifications.

Entities of many kinds, not just material things, have been credited with parts. Armstrong , for example, has taken propositions and properties to be parts of their conjunctions, sets to be parts of sets that include them, and geographical regions and events to be parts of regions and events that contain them. The justification for bringing all these diverse relations under a single ‘part–whole’ concept is that they share all or most of the formal features articulated in mereology . (...) But the concept has also prompted an ontological thesis that has been expressed in various ways: that wholes are ‘no ontological addition’ to their parts ; that to list both a whole and its parts is ‘double counting’; and that there is ‘no more’ to a whole than its parts: for example, that there is no more to a conjunction than the conjuncts that are its parts, and whose truth or falsity determines whether it is true or false. For brevity, I shall express the thesis in the last of these ways, as the claim that entities with parts are ‘nothing but’ those parts. (shrink)

One of the main problems of the soul theory is how the soul, which has no material properties, interacts with body. Because it is difficult to understand how an immaterial being interacts with matter. In particular, as our scientific understanding of the way the brain works and how it affects our psychology expands, the question of whether a soul is needed for the mind manifests itself more strongly. In this context, current data on the close connection between the brain (...) and the mind is often used as an objection to the understanding of the soul. One of the recent data that has been claimed to have dealt a heavy blow against the understanding of the soul is the split-brain case. The split-brain case is the name given to the condition of patients whose brain hemispheres are surgically separated from each other. The difference of this case from other cases used against dualism is that it pointed out that the integrity of consciousness also depends on the brain. Because although there was a connection between many mental functions and the brain before, it was not between the unity of consciousness. For it was a new claim that the unity of consciousness also depends on the brain. On the contrary, arguments were used in favor of the existence of the soul, stating that the brain cannot provide the unity of consciousness due to its multi-part structure, and therefore an indivisible soul is necessary. Whereas, in the split-brain case, patients whose brain hemispheres were separated from each other could think and act like two different people. This is interpreted as contrary to the soul view, which argues that the individual and the soul are indivisible. The present study considers whether the split-brain case does indeed offer a strong argument against dualism. In this paper, first of all, more detailed information about the split-brain case will be given. Then, the arguments of those who use this case against dualism and why the issue seems problematic in terms of the soul view will be discussed. Afterwards, some solutions offered by dualists to this problem will be evaluated. There are three different strategies that dualists follow at this point. The first one rejects the idea that consciousness is divided as a result of the split-brain phenomenon, the second rejects the idea that the soul is indivisible, and the third way accepts both, but argues that they are not contradictory, because a single soul can have a divided consciousness. This paper argues that even if it is accepted that more than one stream of consciousness emerges as a result of the split-brain case, this cannot be seen as a finishing blow to dualism. Despite this, the case in question can be regarded as a strong argument against dualism. For a counter-argument to be strong, it does not need to conclusively demonstrate the falsity of what it opposes. It suffices to show the weakness of its probability of being true. In this respect, the split-brain case greatly weakens the probability of dualism being true. (shrink)

Entities of many kinds, not just material things, have been credited with parts. Armstrong, for example, has taken propositions and properties to be parts of their conjunctions, sets to be parts of sets that include them, and geographical regions and events to be parts of regions and events that contain them. The justification for bringing all these diverse relations under a single ‘part–whole’ concept is that they share all or most of the formal features articulated in mereology. But the (...) concept has also prompted an ontological thesis that has been expressed in various ways: that wholes are ‘no ontological addition’ to their parts ; that to list both a whole and its parts is ‘double counting’; and that there is ‘no more’ to a whole than its parts: for example, that there is no more to a conjunction than the conjuncts that are its parts, and whose truth or falsity determines whether it is true or false. For brevity, I shall express the thesis in the last of these ways, as the claim that entities with parts are ‘nothing but’ those parts. (shrink)

Gu Jiegang devoted the energies of his lifetime to researching and debating many of the major books and records of ancient China, and advocated the well-known theory of "doubting of antiquity in order to discriminate the false". The objective of the project was to give the ancient writings back their true features, revealing the true spirit of China's traditional culture, and preventing the latter from being confused and corrupted by false theories. His achievements are clear and indisputable. Just as the (...) venerable Guo [Moruo] once said: "He has, by and large, laid bare the falsities of old historical materials". (shrink)

Mereological Universalism is the thesis that, for any disjoint Xs, the Xs automatically compose something. In his book, Material Beings, Peter van Inwagen provides an argument against Universalism that relies on the following crucial premiss: (F) If Universalism is true, then the Xs cannot ever compose two objects, either simultaneously or successively.1 I have argued elsewhere (Rea 1998) that van Inwagen’s defence of (F) fails because it relies on the false assumption that Universalism is incompatible with the view that, (...) for some Xs, what the Xs compose depends upon how the Xs are arranged. However, Matthew McGrath (1998) has recently provided a new – and in his opinion, better – formulation of van Inwagen’s argument for (F). Furthermore, he claims (contrary to what van Inwagen himself apparently thinks) that four of the ten assumptions listed at the outset of Material Beings are ‘jointly sufficient for the falsity of Universalism’. (1998: 121) Those assumptions, as they appear on page 121 of McGrath 1998, are as follows. (shrink)

In their recent book Philosophical Foundations of Neuroscience, Max Bennett and Peter Hacker attack neural materialism (NM), the view, roughly, that mental states (events, processes, etc.) are identical with neural states or material properties of neural states (events, processes, etc.). Specifically, in the penultimate chapter entitled “Reductionism,” they argue that NM is unintelligible, that “there is no sense to literally identifying neural states and configurations with psychological attributes.” This is a provocative claim indeed. If Bennett and Hacker are right, (...) then a sizeable number of philosophers, cognitive scientists, neuroscientists, etc., subscribe to a view that is not merely false, but strictly meaningless. In this article I show that Bennett and Hacker's arguments against NM, whether construed as arguments for the meaninglessness of or the falsity of the thesis, cannot withstand scrutiny: when laid bare they are found to rest upon highly dubious assumptions that either seriously mischaracterize or underestimate the resources of the thesis. (shrink)

What motivated British colonialism? What motivated renaissance Florentines to finance their state? Why did Brazilian men find mixed-race women so attractive? What promotes falsity in reports of human affairs? Why did historical-mindedness develop in ancient Greece and China, but not India? When homosexual communities developed, why did gay men pursue sexual strategies so different from those of lesbians? Why does a Heian-period Japanese description of fear of snakes sound so familiar to a Westerner? Why have rebels tended to be (...) youngest rather than eldest siblings? To each of these(and many others) questions, part of the answer lies in specific, identifiable features of human nature. Thus human nature is and should be a substantial concern to anyone trying to understand the past. But human nature is also an object of scientific study. This paper explores a portion of this convergence of humanistic and scientific concerns by outlining and illustrating interrelations between human nature and history. Exploration of the interrelations between history and human nature requires a detailed understanding of what human nature is. And whatever human nature may be, it is a product of human evolution. Accordingly, key concepts in evolutionary psychology are presented to provide theoretical tools for understanding the centerpiece of human nature, the human mind. As much as the study of history may benefit from an understanding of human nature, the study of history and the use of historical materials may also promote the scientific study of human nature. Examples are given and several suggestions are presented to forward this task. Finally, an argument is made for a sort of back engineering in which historical events and conditions are traced to the specific features of human nature that motivated, facilitated, or shaped them. Insofar as this task is achieved, it closes the gap between recorded history and evolutionary history, between the humanities and the sciences. (shrink)

In "The Self-Defeating Character of Skepticism," Douglas C. Long presents a transcendental argument against epistemological skepticism.' The argument has a distinctively Kantian flavor (though Long does not highlight this connection), in that it proceeds from the premise that I have self-knowledge and ends with the conclusion that I have perceptual knowledge of an objective, material subject of mental states. If the skeptic wishes to accept the transcendental argument's premise (as he seems to do), then he must reject his claim (...) that I lack knowledge of all propositions concerning my physical nature, history and environment. The falsity of this skeptical claim is a condition for the possibility of self-knowledge, according to Long's transcendental argument. In this paper, I would like to see whether the argument is really work-able. (shrink)

Some truths about color are knowable a priori. For example, it is knowable a priori that redness is not identical to the property of being square. This extremely modest and plausible claim has significant philosophical implications, or so I shall argue. First, I show that this claim entails the falsity of standard forms of color functionalism, the view that our color concepts are functional concepts that pick out their referents by way of functional descriptions that make reference to the (...) subjective responses of perceivers. I then argue that, while some sophisticated forms of color functionalism can accommodate the a priori knowability of a truth like “redness is not identical to squareness,” they can only do so by abandoning color realism, the thesis that colors are instantiated by external material objects. In practice, color functionalists are almost invariably color realists. Thus, given extremely modest assumptions concerning what can be known a priori about color, we should conclude that color functionalism, at least in its typical realist form, is false. (shrink)

Problem of truth and reality is age old in the field of philosophy as well as in the field of science. People very often confuse between ‘Truth’ and ‘Reality’ Most people think them to be one and the same, but there are differences. Whatever exist is real, reality and existence are interchangeable words. We can say truth, which is unchangeable and reality, which exist but change. False, which is not exist at all. People have suggested various taste to decide the (...) truth falsity of our description of reality. Some suggested Pragmatic theory and some other have suggested Coherence as a test of truth. Realism is also an ontological theory and has been probably the most ancient one. According to ancient man, real is that which perceived. Latter on, due to religious impact the knower became more important then the knowing object. Barkeley developed an extreme position that the objective material world does not exist at all. Dewey has developed the position called Instrumentalism. Halt, Perry, Marvin, Pitkin are the chief advocates of this position. Philosophers such as Darke, Lovejoy, Cellars, and Santayana held a position of Critical Realism. These people hold that mind does not see the object directly as they are but only through their representatives, as regards the object of knowledge is concerned, the Neo Realist are monist while Critical Realist are dualist. Indian rationalist philosopher Dr. D.D. Bandiste introduces a new concept of reality Radical Realism. He proved that knowledge change the knower not the object. to him every new knowledge make some change or other inthe knowing person. Epistemological position of john Dewey called instrumentalism. According to him knowledge is an instrument of action and a meaningful action is always of a problem-solving type. Every knowledge is an instrument to serve some need or other, neither is any knowledge final, nor is any truth final. Not only everything in the world is changing, their mutual relations also change. Knowledge is not a goal, but only a instrument to achieve this or that goal. In my paper I haves discussed various theories regarding whether knowledge change the object known. In this contest I have discussed varieties of realism, Idealismand so on, but importantly I have also discussed a new theory Radical Realism. (shrink)

How to say no less, no more about conditional than what is needed? From a logical analysis of necessary and sufficient conditions (Section 1), we argue that a stronger account of conditional can be obtained in two steps: firstly, by reminding its historical roots inside modal logic and set-theory (Section 2); secondly, by revising the meaning of logical values, thereby getting rid of the paradoxes of material implication whilst showing the bivalent roots of conditional as a speech-act based on (...) affirmations and rejections (Section 3). Finally, the two main inference rules for conditional, viz. Modus Ponens and Modus Tollens, are reassessed through a broader definition of logical consequence that encompasses both a normal relation of truth propagation and a weaker relation of falsity non-propagation from premises to conclusion (Section 3). (shrink)

Since its first publication, A Study of Time in Indian Philosophy has been acclaimed as having successfully shown •the simple falsityê of such clich_s that the Indian view of time is •cyclicê or that it is exclusively •illusoryê. Given the variety of views discussed in this work, it is evident that the theme of time is intimately related to such basic concepts as being and becoming, change and causality, creation and annihilation. It has been therefore, observed that this book makes (...) an excellent introduction to the heart of Indian thought. Based on Sanskrit source material, this book is a unique attempt to presenting a comprehensive review of the widely divergent views about time in Indian thought. Clearly written, it succeeds in setting out the issues of discussion pointedly and cogently. Since the concept of time intervenes with such major concepts as that of causality, being and non-being etc., this book also –serves as a general introduction to the classic heart of Indian Philosophy.” The author –has demonstrated a rare ability to translate technical doctrines from one tradition of thought into the language of another”, and thus has made it possible- for all those who are concerned with the question of time but do not have access in the Indian conceptual world to appreciate the contributions of Indian thought with regard to this complex question. Noteworthy is the fact that this book is the first attempt which –successfully exposes the simple falsity” of such cliches as that the Indian view of time is •cyclic as opposed to the Judaeo-Christian understanding of linear time. A Study of Time in Indian Philosophy, therefore, renders a valuable service to all those who are concerned with cross-cultural and inter religious exchange. (shrink)