Spinoza: Philosophy of Mind

Spinoza's guiding commitment to the thesis that nothing exists or occurs outside of the scope of nature and its necessary laws makes him one of the great seventeenth-century exemplars of both philosophical naturalism and explanatory rationalism. Nature and Necessity in Spinoza's Philosophy brings together for the first time eighteen of Don Garrett's articles on Spinoza's philosophy, ranging over the fields of metaphysics, epistemology, philosophy of mind, ethics, and political philosophy. Taken together, these influential articles provide a comprehensive interpretation of that (...) philosophy, including Spinoza's theories of substance, thought and extension, causation, truth, knowledge, individuation, representation, consciousness, conatus, teleology, emotion, freedom, responsibility, virtue, contract, the state, and eternity-and the deep interrelations among them. Each article aims to resolve significant problems in the understanding of Spinoza's philosophy in such a way as to make evident both his reasons for his views and the enduring value of his ideas. At the same time, Garrett's articles elucidate the relations between his philosophy and those of predecessors and contemporaries like Aristotle, Hobbes, Descartes, Locke, and Leibniz. Lastly, the volume offers important and substantial replies to leading critics on four crucial topics: the necessary existence of God (Nature), substance monism, necessitarianism, and consciousness. (shrink)

Si chacun a le pouvoir de vivre selon la raison, comment se fait-il que si peu la suivent, alors même qu'un grand nombre s'en réclament? Certains voient le meilleur, mais font le pire. D'autres font le pire en croyant qu'il est le meilleur. Tous font tout ce qu'ils peuvent, et se réjouissent finalement de ce qu'ils sont. La philosophie de Spinoza rend compte de ces paradoxes : toute puissance est en acte. Qui peut le plus s'efforce nécessairement de faire le (...) plus et ne peut faire moins. Qui peut le moins fait le moins volontiers, sans pouvoir faire plus. Chacun est aussi parfait qu'il peut l'être, et agit de la façon dont il y est disposé, malgré lui mais de gré, si ce n'est de bon gré. Le concept de disposition, tel qu'il s'élabore dans l'Éthique, permet de saisir la pratique commune des hommes dans un cadre nécessitariste et actualiste, de l'inconstance affective à la régularité des coutumes, des obsessions passionnelles à l'éducation et à l'affranchissement de la servitude. L'existence humaine n'est pas une comédie, encore moins une tragédie. Avec Spinoza, il s'agit d'en produire l'intelligence. (shrink)

Oxford Studies in Philosophy of Mind presents cutting-edge work in the philosophy of mind, combining invited articles and articles selected from submissions. Each volume will highlight two themes to bring focus to debates. The series will reflect the diversity of methods adopted in contemporary philosophy of mind and provide a venue for rigorous and innovative work by both established and up-and-coming voices in the field. The themes covered in the second volume are doxastic states, the metaphysics of mind, and Spinoza's (...) role in the history of philosophy of mind. (shrink)

This guide has an introduction and five chapters, one for each of the parts of Spinoza's Ethics. The Introduction includes background material necessary for productive study of the Ethics: advice for working with Spinoza's geometrical method, a biographical sketch of Spinoza, and accounts of important predecessors: Aristotle, Maimonides, and Descartes. The chapters that follow trace the Ethics in detail, including accounts of most of the elements in Spinoza's book and raising questions for further research. Chapter 1, "One Infinite Substance," covers (...) central arguments of Spinoza's substance monism. Chapter 2, "The Idea of the Human Body," follows Spinoza's detailed metaphysics of ordinary objects, his theory of mind, and his epistemology. Chapter 3, "Desire, Joy, and Sadness," works from Spinoza's broad theory of finite activity in the striving to persevere in being to his detailed accounts of human action and passion. Chapter 4, "Bondage to Passion," emphasizes Spinoza's formal theory of value, his intellectualism in ethics, and particular claims about value that follow from these commitments. Chapter 5, "The Power of the Intellect," begins with Spinoza's criticism of Descartes's account of our ability to control passion and moves to Spinoza's own theory, which emphasizes reason, the eternal part of the mind, and human blessedness. (shrink)

The monograph offers an original account of Spinoza’s philosophy and ethics concentrated on its concordance with selected modern neuroscientific theories. The book proceeds through the whole of Spinoza’s philosophy and by increasingly complex analytical account acquaints with its essential frameworks, terminology, and concepts, and is thus accessible also to readers who are not yet familiar with the thought of this peculiar thinker. The fundamental motives of this interpretation are the nature of the mind and the questions of human freedom and (...) human bondage, mainly in connection with the investigation of affects (passions and drives) that the mind tends to be bound with. In his philosophy, Spinoza not only offers brilliant analyses of human experience but in anticipation of modern psychotherapeutic techniques suggests practical methods for the realization of sufficiently functional affective-cognitive self-therapy aimed at the regulation and control of one’s passivity. The understanding of and working with one’s weaknesses is, according to Spinoza, the necessary condition for realizing one’s freedom, or – for being able to shift from pathetics to ethics. (shrink)

Baruch Spinoza a Dutch rationalist philosopher of the 17th century and Donald Davidson one of the most distinguished contemporary American analytic philosophers, are two thinkers not usually analysed in conjunction with each other in the philosophical literature yet there are remarkable parallels in their thought. In this book Floris van der Burg identifies topics of comparison in the areas of ontology, epistemology, philosophy of mind and philosophy of language and, after explaining the theory of each philosopher, examines the parallel themes (...) between Spinoza and Davidsonian theory. (shrink)

I examine Spinoza's claim in the Metaphysical Thoughts that the attributes of God are only distinguished by a distinction of reason. I contend that for Spinoza essential attributes, such as Thought or Extension, cannot be distinguished by Francisco Suarez's distinction of reasoning reason, as Martin Lin suggests, nor can he be using Suárez’ distinction of reasoned reason for this purpose, as Yitzhak Melamed believes. Since reasoning reason and the distinction of reasoned reason are the only two kinds of rational distinction (...) available to Spinoza, it follows that for him the distinction between God's essential attributes in the CM cannot be a distinction of reason. But I show that Spinoza is not mistakenly using Suarez's distinction in the CM. Rather, I argue, Spinoza consistently follows Suárez and uses reasoned reason to distinguish between God's necessary properties and not between God's essential attributes. (shrink)

Selfhood is a topic of great interest in early modern philosophy. In this essay, I will discuss Spinoza’s radical position on the topic of selfhood. Whereas for Descartes and Leibniz, there is a manifold of thinking substances, for Spinoza, there is, crucially only one: God. Minds, for Spinoza, do not have substantial status, they are instead merely complexes of ideas, and thus complex modes of the one substance: God. Observations such as these often lead Spinoza’s readers to the conclusion that, (...) whereas for Descartes as for Leibniz, human beings have robust or genuine selves, this is not so for Spinoza. However, this reductionist interpretation is also challenged—in recent times most intriguingly by Koistinen. Koistinen has argued that there are, fundamentally, human selves of whom agency can be predicated in Spinozism. In this paper I discuss to what extent this is true. In section 1, I introduce the reductionist interpretation of selfhood in Spinoza’s thought. In section 2.1, I present and criticize Koistinen’s proposal. In section 2.2, I acknowledge the strength of Koistinen’s view that insofar as human beings act, they are God somehow. In section 3, I propose an alternative reading of human selfhood in terms of witnessing being acted out rather than in terms of being an agent. This view isprima facieparadoxical. In section 4, I nonetheless support it by highlighting that Spinoza seems to have seen practical benefits in knowing oneself to be acted out by God. I conclude the essay by pointing out some comparative directions for future research. (shrink)

I propose a new interpretation of Spinoza’s obscure but important concept of ‘expression’. Any account of Spinozistic expression must be able to fulfil two principal requirements. First, it must be...

This analysis of Cohen's reception of Spinoza's thought draws attention to theoretical issues: the nature of thinking and the thinking of nature. In a synoptic way it refers to several of Cohen's works, trying to determine continuity and discontinuity in his interpretation of Spinoza, with a specific focus on "Ethica ordine geometrico demonstrata". Thus, Cohen's reception of Spinoza's thought seems to be characterized by a continuity similar to what we can find in Cohen's philosophical system as a whole. Discrepancies in (...) his interpretation of Spinoza correspond to a progressive refinement of his own speculative approach. (shrink)

My aim in what follows is to expound and (if possible) resolve two problems in Spinoza’s theory of mind. The first problem is how Spinoza can accept a key premise in Descartes’s argument for dualism—that thought and extension are separately conceivable, “one without the help of the other”—without accepting Descartes’s conclusion that no substance is both thinking and extended. Resolving this problem will require us to consider a crucial ambiguity in the notion of conceiving one thing without another, the credentials (...) of Descartes’s principle that each substance has a principal attribute, and the prospect of neutral monism as a theory of the mind. The second problem is how Spinoza can maintain that each mental event is identical with some physical event (and conversely) while denying that there is ever any causal interaction between mental and physical events. If one mental event causes another and the first is identical with some physical event, must that physical event not cause the mental event? Resolving this problem will require looking into the reach of opacity in Spinoza’s philosophy and considering whether there are ever any legitimate exceptions to Leibniz’s Law. (shrink)

Spinoza reasons about impossibilities on a regular basis. But he also says they're unthinkable and that reasoning is a mental process. How can he do this? The paper defends a linguistic account of counterpossible inferences in Spinoza's geometrical method.

Baruch Spinoza’s philosophy of mind stirs up the disputes about the nature of body-mind relations with its rigorous and naturalistic monism. The unity of body and mind is consequential of his metaphysics of the substance, but the concept of the unity of the mind and its idea rightfully confuses Spinoza’s commentators. Many have been tempted to interpret this as a possible account of consciousness, but it still has not yet been fully understood. This paper attempts to introduce an interpretation of (...) the concept of ideas of ideas with regards to consciousness based on strict ontological monism, conceptual dualism, and self-similarity architecture, which concludes in distinguishing mental and psychic reality. While we might attribute mental reality, or mentality, to every extended thing, psychic reality is constituted by conscious ideas. And it seems to follow from Spinoza’s theory that the more ‘psychic’ the mind is, the more it knows God. (shrink)

The example of the Spanish poet’s amnesia, mentioned by Spinoza in the scholium of proposition 39 of part IV of the Ethics in order to elucidate his conception of death, has given rise to many controversies in the scholarly interpretations, which in most cases maintain that the poet dies and that Spinoza himself thought this way. However, the matter is more complex than it at first appears and in this article I take a different path by reconstructing this scholium anew (...) and providing an alternative interpretation. The comparison with selected passages of part V highlights the presence of a bi-conditional between the ratio of motion and rest that a body possesses, and its aptitude to be affected and affect in many more ways. In particular, the latter allows us to acknowledge the continuity of the poet’s individuality, expressed in his mind–body union grounded by the parallelism theory. As a result, the poet case has a crucial explanatory role for Spinoza’s theory of the eternity of the human mind and if one misunderstands the former, the latter is also misconceived. (shrink)

In recent years, the notion of relational autonomy has transformed the old debate about the freedom of the individual in society. For Spinoza, individual humans are embedded in natural, social and political circumstances from which they derive their power and freedom. I take this to mean that Spinoza’s is best described as a constitutive theory of relational autonomy. I will show how by defining freedom in terms of power, Spinoza understands individual freedom as irreducibly relational. I propose that Spinoza develops (...) his theory of power to understand how individual power or freedom is limited and enhanced by the power of those around one. For Spinoza, the power of an individual is a function of that individual’s emotions, imaginative conceptions of itself and the world and its appetites. In this paper (1) I will argue that Spinoza reformulates a concept of freedom in terms of power. (2) His mature theory of freedom as power proposes that individual power is determined through social interaction, and is thus best understood as a relational theory of freedom. (3) I will show that as a consequence of Spinoza’s theory, individual power and empowerment relies on those around the individual, and thus, to achieve individual liberation we must pursue collective empowerment. (shrink)

Contributors: Steven Barbone, Laurent Bove, Edwin Curley, Valérie Debuiche, Michael Della Rocca, Simon B. Duffy, Daniel Garber, Pascale Gillot, Céline Hervet, Jonathan Israel, Chantal Jaquet, Mogens Lærke, Jacqueline Lagrée, Martin Lin, Yitzhak Y. Melamed, Pierre-François Moreau, Steven Nadler, Knox Peden, Alison Peterman, Charles Ramond, Michael A. Rosenthal, Pascal Sévérac, Hasana Sharp, Jack Stetter, Ariel Suhamy, Lorenzo Vinciguerra.

A survey of the issue. Topics include Descartes; early critics of Descartes; occasionalism and pre-established harmony; materialism; idealism; views about animal minds; and simplicity.

Preface -/- 1. 'Anima' and 'res cogitans'. The Cartesian idea of nature and mind as a residual concept. The first chapter discusses the genesis of the concept of mind in Cartesian Philosophy; the claim is advanced that 'res cogitans' is a residual concept, defined on the basis of a previous definition of matter as 'res extensa'. As a consequence, a contradictory ontology of the mind is Descartes's poisoned bequest to the following tradition of 'scientific' psychology. -/- 2. The Mathematical method (...) in the theory of the mind and the passions. The second chapter discusses the first ambitious attempt in this direction, namely Spinoza's theory of the mind and the passions in Ethics II and III; the topics treated are Spinoza's program of a mathematical science of the mind and his transformation of the genre 'treatise of the passions' into a would-be mathematical science of the motions of the soul. -/- 3. The definition of affections and the impossibility of reducing inadequate to adequate ideas. The third chapter discusses a tension in Spinoza project of a theory of the passions, namely a need to reduce concepts to pure mathematical definitions and the opposite need to keep inadequate imaginative definitions of the phenomena under scrutiny, namely the passions, in order to avoid a radical reduction of the subject-matter to the only truly existing reality (the world order in itself) that would leave the theory without any subject-matter at all. -/- 4. 'Conatus', 'potentia', 'vis'. Concepts of force in the theory of passions and the impossibility of eliminating occult qualities. The fourth chapter discusses the troubles arising in the original project deriving from difficulties in the treatment of dynamic concepts, such as the notion of conatus, which were an unavoidable consequence of Cartesian assumptions. -/- 5. Overview and discussion. Chapter five tries to draw a general discussion, focusing on the tension between the Cartesian assumptions and the actual practice in the new post-Galilean sciences, including attempts at giving birth to psychology or science of man. -/- Appendices I. The mind-body problem in Spinoza. II. Concepts of force in Newton and Spinoza. III. Materialist readings of Newton and Spinoza. IV. On the opposition of materialism and spiritualism and Geisteswissenschaften and natural science. V. Conatus, the idea of liberation and social theory in Spinoza. (shrink)

A book review of Valtteri Viljanen's "Spinoza’s Geometry of Power".

With the proviso that Spinoza's concerns were philosophical, not medical, we examine the Ethics with a view to bringing out those aspects of it which are of import for mental health. We find that the Ethics surrounds the idea that man can be egoless in the Buddhist sense of that term. This concept provides a criterion of mental health. Further, according to Spinoza's theory of the Affections, those which are passive include some which are based on pain. These he 'enumerates (...) among the diseases'. And for them he provides, in Part V, specific 'remedies'. This in turn leads him to equate 'Mental Freedom or beatitude' with a 'healthy Mind'. We thus have in Part V additional possible criteria of mental health. Finally, there is the suggestion that philosophy for Spinoza was a kind of therapy.' There is not a philosophical method, though there are indeed methods, like different therapies. — The philosopher's treatment of a question is like the treatment of an illness. — A main cause of philosophical disease — a onesided diet . . . Wittgenstein This doctrine of knowledge first and action later is not a minor disease . . . My present advocacy of the unity of knowledge and action is precisely the medicine for that disease. Wang Yang-ming When asked by two disciples which of the views of each was correct, Wang replied: both are. Which is used depends on the kind of person you are trying to help. Some persons need this one, others that. (shrink)

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

Wichtige Aspekte der Spinoza-Rezeption sind lange Zeit im Hintergrund geblieben. Spinoza galt seit dem öffentlich gemachten Bekenntnis des Aufklärers Lessing zum Hen kai Pan als Vertreter einer Substanzenontologie für Atheisten. Friedrich Heinrich Jacobi war es, der 1785 und 1789 eine breite Debatte um Pantheismus, Atheismus, letztbegründende Prinzipien der Metaphysik, ferner um Freiheit und Notwendigkeit auslöste. Spinozas Trieb- und Affektenlehre blieb in der Forschung weitgehend unbeachtet. Weniger lautstark als im ausgehenden 18. Jahrhundert, aber durchaus wirksam, ist Spinoza im 20. und 21. (...) Jahrhundert durch Denker wie Gilles Deleuze oder den Neurologen Antonio Damasio erneut in den Fokus der Aufmerksamkeit geraten. Diesmal ist es Spinozas vormals wenig beachtete Affektenlehre, die für Theorien vom ganzen, nicht bloß vom einseitig rationalen Menschen Interesse weckte. Galt das Interesse der Aufklärung der Rationalität des Denkens, die gegen Aberglauben und Irreführungen der Vernunft ins Recht zu setzen war, so wenden sich das 20. und das 21. Jahrhundert der Entdeckung der Intelligenz und Rationalität der Gefühle zu – zuerst in der Psychologie, bald auch in der Philosophie. Der Band nimmt das neue Interesse an Spinoza zum Anlass zu untersuchen, ob und inwieweit im Deutschen Idealismus, in der Romantik und im 19. Jahrhundert bis heute der andere Spinoza, der Spinoza einer bemerkenswerten Trieb- und Affektenlehre sowie des amor Dei intellectualis, wahrgenommen wurde. Die Beiträge zu Spinoza selbst, zu Jacobi, Kant, Fichte, Schelling, Hegel, Hardenberg/Novalis, Friedrich Schlegel, Schleiermacher, schließlich zu Nietzsche, Freud, Sartre, Lacan, Deleuze zeigen, dass dieser andere Spinoza durchaus in der einen oder anderen Weise gesehen wurde. Mit Beiträgen von Karl Ameriks, Andreas Arndt, Ulrich Barth, Wolfgang Bartuschat, Arno Böhler, Konrad Cramer, Bärbel Frischmann, Patrizia Giampieri-Deutsch, Ulrike Kadi, Thomas Kisser, Jane Kneller, Konrad P. Liessmann, Elizabeth Millán, Ursula Renz, Helma Riefenthaler, Violetta L. Waibel, Reiner Wiehl und Jure Zovko. (shrink)

One of the most famous and identifiable of Spinoza’s ideas is his amor Dei intellectualis (the intellectual love of God). It has been argued that this concept is somewhat alien to the main tenets of the Ethics, especially since it is reminiscent of more orthodox religious relations to God, and has a certain mystical (and so, nonrational) quality.In this paper, I will show that it is a consistent development of Spinoza’s interconnected and elaborate theories of knowledge and the affects. Spinoza (...) discusses three kinds of love: passionate love, friendship and the intellectual love of God.The intellectual love of God is nothing but a necessary outcome of Spinoza’s rationalistic project as a whole. Moreover, by culminating his ethical theory with such a concept, Spinoza is placing himself in a rich tradition of thinkers who develop epistemological and ethical systems that put love (either as eros or philia) as the backbone of their philosophy. In order to illustrate the similarities between Spinoza’s philosophical use of love and that of his predecessors, I will address salient features of Plato’s and Aristotle’s thought, emphasizing the relationship between love and ethics, as well as the nature of the philosophical impulse. (shrink)

One of the most famous and identifiable of Spinoza’s ideas is his amor Dei intellectualis (the intellectual love of God). It has been argued that this concept is somewhat alien to the main tenets of the Ethics, especially since it is reminiscent of more orthodox religious relations to God, and has a certain mystical (and so, nonrational) quality.In this paper, I will show that it is a consistent development of Spinoza’s interconnected and elaborate theories of knowledge and the affects. Spinoza (...) discusses three kinds of love: passionate love, friendship and the intellectual love of God.The intellectual love of God is nothing but a necessary outcome of Spinoza’s rationalistic project as a whole. Moreover, by culminating his ethical theory with such a concept, Spinoza is placing himself in a rich tradition of thinkers who develop epistemological and ethical systems that put love (either as eros or philia) as the backbone of their philosophy. In order to illustrate the similarities between Spinoza’s philosophical use of love and that of his predecessors, I will address salient features of Plato’s and Aristotle’s thought, emphasizing the relationship between love and ethics, as well as the nature of the philosophical impulse. (shrink)

Although the literature on Nietzsche is now voluminous one area where there has surprisingly been very little research concerns Nietzsche on the passions. This essay aims to correct this neglect. My focus is on illuminating Nietzsche on the passions in relation to his primary teaching on self-cultivation. To illuminate his position, I focus attention on examining his relation to Stoic teaching on the passions. If for Nietzsche the Christian mind-set involves a disturbing pathological excess of feeling, the Stoic way of (...) living results for him in a petrified of life devoid of movement and growth. After a consideration of his relation to Stoic teaching I then examine his relation to Spinoza on the emotions or affects. Whilst I acknowledge the affinities between the two thinkers and their criticisms of Stoic teaching, I maintain that it is an error to seek to construe Nietzsche and Spinoza as having an identical teaching on the passions. In the final section of the essay, I provide an appreciation of Nietzsche’s recommendation that instead of demonising the passions in the manner of the Christian psyche and its legacy, or extirpating our passions as recommended by the Stoics, we need to learn how to transform them into joys or delights. (shrink)