Collection of papers presented at the First Budapest Seminar in Early Modern Philosophy.

What is early modern philosophy? Two interpretative trends have predominated in the related literature. One, with roots in the work of Hegel and Heidegger, sees early modern thinking either as the outcome of a process of gradual rationalization (leading to the principle of sufficient reason, and to "ontology" as distinct from metaphysics), or as a reflection of an inherent subjectivity or representational semantics. The other sees it as reformulations of medieval versions of substance and cause, suggested by, or leading to, (...) early modern scientific developments. -/- This book proposes a rather different kind of explanation. It suggests that the concept of relation, specifically that of dyadic, anti-symmetrical relations, can throw light on a wide variety of developments in early modern thought, such as those concerning causality, sense perception, temporality, and the mereological approach to substance. The book argues that these relations are grounded in an interpretation of causal influence, and not in semantic theories or subjectivity. -/- Furthermore, if it is correct that the problem of unity was, for most of classical antiquity, what the problems of motion, causality and perception were for early modern thinkers, then early modern thought is much closer to the thought of Aristotle than is commonly supposed. The genesis of early modern thought might instead be taken to have occurred in opposition to one aspect of the thought of Duns Scotus (an aspect that lives on in contemporary Neo-Aristotelianism), and that can be explained once the relational perspective examined here is taken into account. (shrink)

In recent years, Nietzsche’s views on (natural) science attracted a considerable amount of scholarly attention. Overall, his attitude towards science tends to be one of suspicion, or ambivalence at least. My article addresses the “Nietzsche and science” theme from a slightly different perspective, raising a somewhat different type of question, more pragmatic if you like, namely: how to be a Nietzschean philosopher of science today? What would the methodological contours of a Nietzschean approach to present-day research areas (such as neuroscience, (...) astrophysics, synthetic biology or climate studies) amount to? In other words, my paper reflects a shift of focus from author studies to extrapolation. The design of my article is as follows. I will start with the question (already widely discussed in the expert literature) to what extent Friedrich Nietzsche (a classical philologist by training) managed to familiarise himself with the natural sciences of his epoch. Subsequently, I will outline some basic methodological and conceptual ingredients of Nietzsche’s philosophy of science, focussing on core issues such as “genealogy”, “interpretation”, “enhancement” and “truth”. Next, I will elucidate Nietzsche’s genealogical methodology with the help of three case studies (three representative samples if you will) taken from Nietzsche’s writings and dealing with physiology, astronomy and neuro-psychology respectively. Finally, I will present the methodological contours of a Nietzschean understanding of contemporary technoscience. (shrink)

One of the chief concerns of the young Descartes was with what he, and others, termed “physico-mathematics”. This signalled a questioning of the Scholastic Aristotelian view of the mixed mathematical sciences as subordinate to natural philosophy, non explanatory, and merely instrumental. Somehow, the mixed mathematical disciplines were now to become intimately related to natural philosophical issues of matter and cause. That is, they were to become more ’physicalised’, more closely intertwined with natural philosophising, regardless of which species of natural philosophy (...) one advocated. A curious, short-lived yet portentous epistemological conceit lay at the core of Descartes’ physico-mathematics—the belief that solid geometrical results in the mixed mathematical sciences literally offered windows into the realm of natural philosophical causation—that in such cases one could literally “see the causes”. Optics took pride of place within Descartes’ physico-mathematics project, because he believed it offered unique possibilities for the successful vision of causes. This paper traces Descartes’ early physico-mathematical program in optics, its origins, pitfalls and its successes, which were crucial in providing Descartes resources for his later work in systematic natural philosophy. It explores how Descartes exploited his discovery of the law of refraction of light—an achievement well within the bounds of traditional mixed mathematical optics—in order to derive—in the manner of physico-mathematics—causal knowledge about light, and indeed insight about the principles of a “dynamics” that would provide the laws of corpuscular motion and tendency to motion in his natural philosophical system. (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)

Descartes held that practicing mathematics was important for developing the mental faculties necessary for science and a virtuous life. Otherwise, he maintained that the proper uses of mathematics were extremely limited. This article discusses his reasons which include a theory of education, the metaphysics of matter, and a psychologistic theory of deductive reasoning. It is argued that these reasons cohere with his system of philosophy.

The history of the Parallelogram Rule for composing physical quantities, such as motions and forces, is marked by conceptual difficulties leading to false starts and halting progress. In particular, authors resisted the required assumption that the magnitude and the direction of a quantity can interact and are jointly necessary to represent the quantity. Consequently, the origins of the Rule cannot be traced to Pseudo-Aristotle or Stevin, as commonly held, but to Fermat, Hobbes, and subsequent developments in the latter part of (...) the seventeenth century. (shrink)

Essay review of Daniel Garber, 1992, Descartes' Metaphysical Physics, University of Chicago Press, Chicago and London, xiv + 389 pp., and Michael Friedman,: 1992, Kant and the Exact Sciences, Harvard University Press, Cambridge, Mass., and London, xvii + 357 pp. These two books display the historical connection between science and philosophy in the writings of Descartes and Kant. They show the place of science in, or the scientific context of, these authors' central metaphysical doctrines, pertaining to substance and its properties, (...) the metaphysics of force and causal agency, the relation of geometry to matter and to space, and the structure of cognition. In so doing, they provide an image of philosophy as an intellectually and culturally engaged enterprise, an image according to which it makes little sense to make pronouncements about the foundations of knowledge or the possibilities for science without direct engagement with the living practice of scientific and other cognitive enterprises. However, in some areas they did not engage the context as fully as needed; their interpretations of particular arguments and indeed of whole philosophical programs suffered thereby. (shrink)

Descartes and the fruits of mechanics: the conquest of the earthly good life Resumen: El proyecto de Descartes profesa un notable interés encaminado al dominio de la naturaleza que, en última instancia, debe conducir al sujeto a vivir la mejor vida posible. A este propósito se dirigen los distintos frutos, resultado de la ciencia cartesiana: Medicina, Moral y Mecánica. El presente artículo analiza los frutos de la mecánica a fin de determinar su papel respecto a la consecución de una buena (...) vida. Para ello se analizará el tipo de bien de que nos provee la mecánica, así como los distintos instrumentos que permiten su consecución. Palabras clave: artefactos, artesanos, bienes terrenales, buena vida, comodidad, Descartes, frutos de la mecánica.: The Cartesian project professes a remarkable interest in the mastery of nature which, ultimately, leads the subject to live the best possible life. The various fruits of the philosophical tree which result from the Cartesian science —Medicine, Moral and Mechanics— are directed to this purpose. This paper analyzes the fruits of mechanics in order to determine its role in the achievement of a good life. For this purpose, it will be analyzed the kind of good which mechanics provides us and the various instruments necessary to achieve it. Keywords: artifacts, craftsman, Descartes, comfort, earthly goods, fruits of mechanics, good life. (shrink)

A característica mais notável da filosofia renascentista foi também o que tornou sua assimilação pela história da filosofia tão difícil: a interação entre forma e conteúdo, entre ideia e sua expressão. Tal resulta da tentativa de realizar outra inter-relação que lhe é ainda mais essencial: aquela entre teoria e prática, pensamento e ação. Nos Ensaios de Montaigne, o método constitui antes de tudo um estilo de vida: a linguagem é aí o meio pelo qual a implicação entre mundos externos e (...) internos, o eu e a realidade - assim entre intelecto e sensibilidade, arte e natureza, fato e valor, identidade e alteridade etc. - busca tornar-se evidente, permitindo a percepção de seu permanente remodelar recíproco. The most remarkable characteristic of Renaissance philosophy was also what made its assimilation by History of Philosophy so difficult: the interaction between form and content, between idea and its expression. This results from trying to achieve another inter-relationship which is even more essential: that between theory and practice, thought and action. In Montaigne's Essays the method is primarily a lifestyle: there the language is the means by which the implication between external and internal worlds, self and reality - and so between intellect and sensibility, art and nature, fact and value, identity and otherness, etc - seeks to become apparent, allowing the perception of its permanent reciprocal remodeling. (shrink)

Book review of John Schuster: Descartes-agonistes: Physico-mathematics, method and corpuscular-mechanism 1618-33. (Studies in History and Philosophy of Science, Volume 27.) Dordrecht: Springer, 2013, xix + 631pp. Descartes-Agonistes is the magnum opus of John Schuster, formerly of the University of New South Wales, honorary fellow at the University of Sydney. Its roots go back to the dissertation he wrote 35 years ago under Thomas Kuhn at Princeton University. As Schuster correctly remarks, some regard his dissertation as an underground classic. I count (...) myself among them: Schuster’s work has been directional in my work on the history of early modern science. Schuster himself prefers to regard his dissertation as ‘a vestige’ of a history of science of the 1970s that he has since gone beyond. In the 1980s, he elaborated and published on some central insights in a series of seminal articles, but his work on Descartes really got into its stride again around the turn of the millennium (Schuster 1980, 1990; Gaukroger et al. 2000). This book is the acme of this work, and grand it is: clocking 600 pages (excluding appendices) it extends, deepens and reinforces his analysis of Descartes into a dense and .. (shrink)

Resumen: Este artículo ofrece razones iniciales para interpretar en forma dia-léctica las “pruebas de la existencia divina” que Descartes ofrece en sus Meditaciones III y V. Primero indico algunos precedentes entre los comentaristas contemporáneos y señalo cómo esa manera de abordar los problemas funda-mentales arranca en los clásicos griegos. Después muestro cómo un procedi-miento dialéctico podría resolver un conjunto de problemas que, en principio, incluye el tradicional “círculo cartesiano”. Por último, intento mostrar que no es impensable atribuirle a Descartes una (...) argumentación metafísica del tipo indicado; para ello, esgrimo un pequeño conjunto de argumentos textuales. Mi conclusión es que este tipo de interpretaciones merecen explorarse con mayor esmero.: This paper intends to sketch an initial reason for reading in a dialec-tical way the “proofs of God’s existence” in Descartes’ Meditations, III and V. I begin by indicating antecedents for this kind of interpretation among com-mentators, and show how this approach towards basic philosophical prob-lems can be traced to the Greek classics. I then try to explain how this ar-gumentative procedure can afford in principle a solution to the well-known riddle of the “Cartesian circle”, among other related issues. Finally, I discuss a small set of textual points and show that attributing a dialectical character to Descartes’ main metaphysical arguments should not be taken to be implausi-ble at all. I conclude that interpretations of this kind deserve a more careful exploration. (shrink)

In this paper I develop a theory of personhood which leaves open the possibility of construing the universe as a person. If successful, it removes one bar to endorsing pantheism. I do this by examining a rising school of thought on personhood, on which persons, or selves, are understood as identical to episodes of consciousness. Through a critique of this experiential approach to personhood, I develop a theory of self as constituted of qualitative mental contents, but where these contents are (...) also capable of unconscious existence. On this theory, though we can be conscious of our selves, consciousness turns out to be inessential to personhood. This move, I then argue, provides resources for responding to the pantheist’s problem of God’s person. (shrink)

En el presente artículo se muestra que en la cosmología cartesiana no resulta claro cómo se puede hablar o referir a cuerpos individuales en el marco de un universo absolutamente compacto. Se defiende que el concepto de cuerpo individual en el interior de dicha cosmología se puede construir como una ficción del espíritu. Un cuerpo individual se puede construir como la extensión que se encuentra encerrada en una superficie maximal cuyas subdivisiones carecen de movimiento relativo entre sí. Se muestra, también, (...) que la cosmología cartesiana puede presentarse como un modelo trivial de la Teoría M. (shrink)

In my article I summarize a 'Humean' view of deliberation, and in particular deliberation with an ethical aspect. I regard Hume as having paved the way for a 'naturalistic' account of these things, avoiding Kantian fantasies of agency that dominate much current work. Contrary to what is often supposed, the Humean story gives a satisfactory account of dutiful or principled motivations, and a rich account of the ways in which different aspects of character are selected as 'useful or agreeable to (...) ourselves or others'. (shrink)

Within Descartes' philosophy, the problem of the Eucharist provides scholars the occasion to investigate a nexus of questions belonging to different domains of his thought. In taking up this problem, about which there has been much written in the past few decades , I hope first of all to discern some order in the texts themselves, as well also as in their various interpretations, and then, from there, to propose a new perspective.

Proceedings of the annual congress of the Finnish Philosophical Association in 2013. Theme: memory.

Con excepción de Aristóteles, no hay quizá ningún otro filósofo al que Hegel se haya referido repetidamente en forma tan elogiosa como Descartes. Descartes es para Hegel quien por primera vez en la Historia de la Filosofía, antes que Fichte, advierte que la autoconciencia es un momento esencial de la objetividad del conocimiento humano y convierte así a la actividad como tal del pensar en principio fundamental de la filosofía. La introducción de este nuevo paradigma, a saber: el idealista, implica (...) una verdadera revolución teórica, cuyos corolarios los autores posteriores a Descartes intentan explicitar. En el contexto de este proceso de explicitación, Hegel - a primera vista, curiosamente - contrapone el pensamiento de Kant al de Descartes: si bien, por un lado, profundiza el modelo idealista, Kant, por el otro, hipostasia a ojos de Hegel el representacionalismo y, con ello, los elementos realistas presentes en el idealismo cartesiano. Para Hegel, la absolutización del principio idealista propuesto por Descartes significa, por el contrario, un retorno al espíritu genuino de su pensamiento. El idealismo absoluto se entiende, en efecto, como la consumación de un modelo teórico novedoso en filosofía. Ahora bien, no sólo el verdadero sentido de este modelo, sino ante todo su potencialidad explicativa en relación a los problemas fundamentales de la filosofía han pasado frecuentemente inadvertidos. Mediante el análisis de algunas tesis centrales en su proceso de constitución, en nuestra comunicación intentaremos arrojar luz sobre la naturaleza del paradigma del idealismo absoluto y, sobre esta base, examinaremos su relevancia para la problemática filosófica del presente en el ámbito de la teoría del conocimiento y la ontología. (shrink)

This inaugural handbook documents the distinctive research field that utilizes history and philosophy in investigation of theoretical, curricular and pedagogical issues in the teaching of science and mathematics. It is contributed to by 130 researchers from 30 countries; it provides a logically structured, fully referenced guide to the ways in which science and mathematics education is, informed by the history and philosophy of these disciplines, as well as by the philosophy of education more generally. The first handbook to cover the (...) field, it lays down a much-needed marker of progress to date and provides a platform for informed and coherent future analysis and research of the subject. -/- The publication comes at a time of heightened worldwide concern over the standard of science and mathematics education, attended by fierce debate over how best to reform curricula and enliven student engagement in the subjects There is a growing recognition among educators and policy makers that the learning of science must dovetail with learning about science; this handbook is uniquely positioned as a locus for the discussion. -/- The handbook features sections on pedagogical, theoretical, national, and biographical research, setting the literature of each tradition in its historical context. Each chapter engages in an assessment of the strengths and weakness of the research addressed, and suggests potentially fruitful avenues of future research. A key element of the handbook’s broader analytical framework is its identification and examination of unnoticed philosophical assumptions in science and mathematics research. It reminds readers at a crucial juncture that there has been a long and rich tradition of historical and philosophical engagements with science and mathematics teaching, and that lessons can be learnt from these engagements for the resolution of current theoretical, curricular and pedagogical questions that face teachers and administrators. (shrink)

Gravitation is interpreted to be an “ontomathematical” force or interaction rather than an only physical one. That approach restores Newton’s original design of universal gravitation in the framework of “The Mathematical Principles of Natural Philosophy”, which allows for Einstein’s special and general relativity to be also reinterpreted ontomathematically. The entanglement theory of quantum gravitation is inherently involved also ontomathematically by virtue of the consideration of the qubit Hilbert space after entanglement as the Fourier counterpart of pseudo-Riemannian space. Gravitation can be (...) also interpreted as purely mathematical or logical “force” or “interaction” as a corollary from its ontomathematical (rather than physical) realization. The ontomathematical approach to gravitation is implicit in general relativity equating it to operators in pseudo-Riemannian space obeying the Einstein field equation and also well-known by the “geometrization of physics”. Quantum mechanics shares the same by the separable complex Hilbert space and defining “physical quantity” by the Hermitian operators on it. One can interpret special Minkowski space involved by special relativity and the qubit Hilbert space of quantum information as Fourier counterparts immediately noticing that general relativity means gravitation as the Fourier counterpart of non-Hermitian operators implying non-unitarity and the violation of energy conservation and thus destroying Pauli’s particle paradigm. Since the Standard model obeys it, this explains the impossibility of “quantum gravitation” in any framework conservatively generalizing the Standard model so that it would include gravitation along with electromagnetic, weak, and strong interactions. Einstein’s geometrization of gravitation can be continued into a purely mathematical theory of it following Euclid’s realization for geometry to be exhaustively built in a deductive and axiomatic way as well as Riemann’s parametrization of all the class of Euclidean and non-Euclidean geometries by “space curvature”, then being generalized to Minkowski space as the operators on pseudo-Riemannian space as the Einstein field equation means gravitation. The transition from mathematical gravitation to logical one can rely on the historical lesson of the pair of Lobachevski’s and Riemann’s approaches now “reversely”, i.e., from the latter to the former. Logical gravitation is linkable to Hegel’s dialectical logic and ontological dialectics abandoning their interpretations as a new zero logic substituting classical propionyl logic. The approach of ontomathematics generalizing that of ontology, traceable even to Aristotle’s reformation of Plato’s doctrine, needs Hegel’s doctrine to be formalized as a first-order logic naturally containing Boolean algebra, isomorphic to both classical propositional logic and set theory being the class of all first-order logics, as a sub-logic along with Peano arithmetic as another sub-logic. The first-order logic at issue is called Hilbert arithmetic and elaborated in detail in other papers. It allows for both self-foundation of mathematics to be internally proved as complete and furthermore, quantum mechanics reinterpreted as quantum information to be included by the qubit Hilbert space interpretable in turn as a dual and physical counterpart of Hilbert arithmetic in a narrow sense, that is, both counterparts constitute Hilbert arithmetic in a wide sense, being mathematical and physical simultaneously and thus overcoming the Cartesian dualism of “body” gapped from “mind” by an abyss. Then, the proper philosophical interpretation of gravitation to be the fundamental ontomathematical force or interaction overcomes the ridiculous belief of the Big Bang wrongly alleged to be a scientific theory. Ontomathematical gravitation suggests an omnipresent and omnitemporal medium of “God’s” creation “ex nihilo” following only the natural necessity of quantum-information conservation particularly and locally manifested as energy conservation. (shrink)

Descartes’s mechanistic account of the passions is sometimes dismissed as one which lacks the resources to adequately explain the cognitive aspect of emotion. By some, he is taken to be “feeling theorist”, reducing the passions to a mere awareness of the physiological state of the soul-body union. If this reading of Descartes’s passions is correct, his theory fails not only because it cannot account for the intentional nature of the passions, but also because the passions cannot play the role in (...) Descartes’s moral theory they are meant to play. I argue that Descartes’s account is not best read as a feeling theory. I defend a reading of the Cartesian passions which acknowledges their mechanistic nature, arguing that for Descartes, passions are modes of the soul with cognitive significance, they are perceptions of relational axiological properties. Thus, Descartes’s theory of the passions has the resources to connect it with an account of good conduct. As a means of elaborating on the normative nature of the passions I consider the role of generosity in Descartes’s moral theory. (shrink)

Resumen: En este trabajo examinaremos la evolución del tratamiento de la noción de “espacio” en los escritos de juventud de Leibniz. Distinguiremos tres momentos del desarrollo de esta noción. En un primer momento, consideraremos la concepción del espacio como un “lugar universal” que el filósofo de Leipzig presentó entre 1669 y 1671. En segundo lugar, abordaremos algunos escritos físicos de 1672 en los que introdujo el movimiento en la definición de cuerpo. Esto lo llevó a rechazar su concepción anterior del (...) espacio como “lugar universal”. En tercer lugar, consideraremos algunos textos redactados entre 1675 y 1676 en los que elaboró un examen de la noción de “espacio universal” que difiere de la concepción desarrollada en el periodo preparisino y que se vincula con el surgimiento de la noción de extensión como atributo de Dios.: In this paper we will examine the evolution of the treatment of the notion of “space” in the young Leibniz’s writings. We will distinguish three moments of the development of this notion. First, we will consider the conception of space as a “universal place” which the philosopher of Leipzig presented between 1669 and 1671. Then, we will examine some physical writings of 1672 in which he introduced motion in the definition of body. This led him to reject his previous conception of space as “universal place”. Third, we will consider some texts written between 1675 and 1676 in which he developed an exam of the notion of “universal space” which differs from the conception he held in the pre-Parisian period and which is related with the emergence of the notion of extension as an attribute of God. (shrink)

Clear and distinct perception is the centrepiece of Descartes’s philosophy — it is the source of all certainty — but what does he mean by ‘clear’ and ‘distinct’? According to the prevailing approach, what it means for a perception to be clear is that its content has a certain objective property, like truth. I argue instead that clarity is at least partly a subjective, phenomenal quality whereby a content is presented as true to the perceiving subject. Clarity comes in degrees. (...) Any weak degree of clarity, available to the senses, can be merely subjective, since what it presents as true may not actually be true. But complete clarity, available to intellectual perception, has an objective dimension, since what it presents as true is always some truth, some bit of reality. Further, I argue that the other perceptual qualities that Descartes identifies — obscurity, confusion, and distinctness — are all defined in terms of clarity. Of particular note is the fact that distinctness is not a positive feature to be added to clarity: a distinct perception is just a completely clear perception. (shrink)

ABSTRACT Latin American decolonial theory is built around the thesis of the “coloniality of knowledge”, which claims that the socio-political domination of Latin America and other regions of the global periphery by European countries and the United States is directly related to the initial colonial imposition and subsequent cultural reproduction of so-called “Western epistemology” and science. I argue that the epistemological claims of four decolonial thinkers that make up the coloniality of knowledge thesis are problematic for several reasons: they are (...) based on distorted and simplistic readings of Descartes, Hume and other Enlightenment figures; they make contentious generalizations about so-called Western epistemology; and they ultimately lead to epistemic relativism, which is a problematic basis for the social sciences and, contrary to decolonial aspirations, renders the subaltern unable to speak. (shrink)

I offer a novel reading in this dissertation of René Descartes’s (1596–1650) skepticism in his work Meditations on First Philosophy (1641–1642). I specifically aim to answer the following problem: How is Descartes’s skepticism to be read in accordance with the rest of his philosophy? This problem can be divided into two more general questions in Descartes scholarship: How is skepticism utilized in the Meditations, and what are its intentions and relation to the preceding philosophical tradition? -/- I approach the topic (...) from both a historical and a text-based analysis, combining textual and contextual research. I examine Descartes’s skepticism against two main traditions in the historical analysis: philosophical skepticism and Aristotelian Scholasticism. I argue that skepticism in the Meditations is intended to oppose and upheave both Scholasticism and skepticism. The intended results of the work are not merely epistemological but also metaphysical and even ethical. Furthermore, these ambitions cannot be neatly distinguished but merge into each other. -/- The third historical context against which the skeptical meditations are examined is the literary genre of meditative exercises, particularly from the 1500–1600’s, which, while religiously and spiritually oriented, likewise provided the practitioner with an enlightened understanding of self-knowledge and their cognitive place in the world on the way to closer spiritual proximity to God. I argue by this reading that the skepticism of the Meditations is an attentive, meditational cognitive exercise that is not merely instrumental and methodological but is to have a genuine and serious (psychologically real) effect on our thinking. The skeptical meditation is not simply a theoretical thought experiment but is to be seriously practiced as a transformative process of reorienting one’s cognitive framework to discover truth, certainty, and a way to a happy, tranquil, and virtuous life. -/- I offer a close reading in the textual analysis of the first three meditations of the Meditations. I argue that the meditative skepticism employed in the work does not reject the previous beliefs but suspends judgment on them, withdrawing assent until further evidence can be found. I introduce a new term into Descartes scholarship in this analysis, based on the terminology of ancient skepticism: Cartesian epochē (gr. epochē, suspension, withdrawal). Instead of rejecting previous beliefs or assenting to the probably false, the skeptical procedure of the Meditations is argued to emulate in important ways the suspension of judgment on equally balanced reasons in ancient Pyrrhonian skepticism. Novel interpretations are presented along the way of the will’s freedom, of the First Meditation’s skeptical scenarios, of the cogito, and of the vindication of metaphysical certainty, as well as a clarification of the Cartesian Circle problem. -/- Reinterpreting the relation of Descartes’s skepticism to the preceding historical and literary traditions leads to a new look at the skeptical method itself. Presenting a new interpretation of skepticism in the Meditations leads at the same time to a new look at its relation to the historical context. The two research questions are, then, intrinsically tied together. -/- My focus in the study is on the Meditations, but I also reference and discuss Descartes’s other philosophical works, as well as his correspondence, when necessary. (shrink)

In this paper, I join the so-called voluntarism debate on Descartes’s theory of will and judgment, arguing for an indirect doxastic voluntarism reading of Descartes, as opposed to a classic, or direct doxastic voluntarism. More specifically, I examine the question whether Descartes thinks the will can have a direct and full control over one’s suspension of judgment. Descartes was a doxastic voluntarist, maintaining that the will has some kind of control over one’s doxastic states, such as belief and doubt. According (...) to a long-held reading, the control that the will has over doxastic states in Descartes’s theory is direct; the doxastic states are affected by the mere act of will. This reading is called direct doxastic voluntarism (DDV), or direct voluntarism (DV) for short, and it states that we are capable of assenting, rejecting and suspending a judgment based only on our will to do so. Thus, these actions would be utterly and merely volitional. DV can be divided into two further positions, direct positive voluntarism (+DV) and direct negative voluntarism (-DV). Direct positive voluntarism deals with the act of forming judgments, maintaining that one can accept or deny a proposition wilfully and either merely believe or not believe something voluntarily. Direct negative voluntarism deals with the suspension of judgment, maintaining that it can likewise be accomplished by a simple act of will. However, I support an alternate account of Descartes’s voluntarism, which is called indirect doxastic voluntarism (IDV), or indirect voluntarism (IV) for short. By this account, the will is capable of affecting a doxastic state indirectly by making one concentrate on essential tasks for forming that state, such as gathering up and paying attention to strong reasons and evidence. IV is also possible to divide into indirect positive voluntarism (+IV) and indirect negative voluntarism (-IV). Per indirect positive voluntarism the will needs to pay attention to reasons for accepting or denying some proposition. Likewise, by indirect negative voluntarism, in order to suspend judgment the will needs to direct this attention to the reasons for doubt. By attending to these reasons, the will also comes face-to-face with its own freedom. This feeling of freedom can be described as affectivity of the reasons for belief (assent) and doubt (suspension). (shrink)

Spinoza rarely refers to art. However, there are extensive resources for a Spinozist aesthetics in his discussion of health in the Ethics and of social affects in his political works. There have been recently been a few essays linking Spinoza and art, but this essay additionally fuses Spinoza’s politics to an affective aesthetics. Spinoza’s statements that art makes us healthier (Ethics 4p54Sch; Emendation section 17) form the foundation of an aesthetics. In Spinoza’s definition, “health” is caused by external objects that (...) maintain our power to act in a variety of ways. Humans need such objects because our complex bodies constantly lose or consume many parts necessary to our overall functioning. Notably, Spinoza defines humans’ bodies through this complexity (2p13Sch), so health as maintenance of complexity is a distinctly human endeavor. Further, while art is not the only healthy activity, I argue that art is a particularly potent cure, which explains Spinoza’s otherwise opaque comment that music can cure melancholy (by which he meant a near-total inability to act, akin to death). Rather than only causing frivolous pleasures, art may be as essential to human flourishing as are other human beings in general; other people are “most useful” because of the variety of actions they make possible (4p35Cor & Sch1). Art’s production of a dizzying variety of affects is likewise most useful for health. -/- Having established how art in general affects the individual, I then explain the role of artists in shaping social groups. Artists use vivid and highly charged affective techniques, as do political sovereigns and religious prophets (TTP chapters 1-2 & 15-16). However, sovereigns and prophets are concerned exclusively with “morality,” defined by Spinoza as the use of affects (primarily based on fear and hope) to produce “obedience” in the generic multitude or people at large. An artist, however, rarely causes affects in the whole nation, affecting instead only a smaller niche or “sub-genre” of people. The affects produced in this group are also not identical to those used by sovereigns, since artists do not primarily deploy sad affects of hope and fear but instead use a wide variety of joyful affects. Further, in Spinoza’s analysis of ceremonies (TTP chapter 5), we see how small groups exposed to repeated ceremonies or social practices eventually develop new strengths which they lacked before. Repeated exposure to shared aesthetic “ceremonies” (e.g., live music performances) of the same sub-genre will over time create the capacity of new powers in the sub-genre of people, which distinguishes them from the masses. Spinoza says sovereigns forge a “second nature” for the generic people through affects; we can then affirm that smaller groups exposed to a distinct sub-genre of art can acquire a new “third nature” which will contain unique powers extending beyond healthy maintenance of their existing bodies. That is, art in general is necessary to flourish and remain whole (maintaining health), but it can also occasionally expand what one is to unforeseen heights (through specific artistic sub-genres). (shrink)