This essay traces the rather consistent essentialist thread that runs through the whole Short Treatise. This allows us not only to better understand the work itself but also to obtain a firmer grasp of the nature of Spinoza’s entire philosophical enterprise. In many ways, the essentialism we find in the Short Treatise is in line with Spinoza’s mature thought; but there are also significant differences, and discerning them throws light on the development of Spinoza’s philosophy.

This anthology of the work of Baruch de Spinoza presents the text of Spinoza's masterwork, the Ethics, in what is now the standard translation by Edwin Curley. Also included are selections from other works by Spinoza, chosen by Curley to make the Ethics easier to understand, and a substantial introduction that gives an overview of Spinoza's life and the main themes of his philosophy. Perfect for course use, the Spinoza Reader is a practical tool with which to approach one of (...) the world's greatest but most difficult thinkers, a passionate seeker of the truth who has been viewed by some as an atheist and by others as a religious mystic. The anthology begins with the opening section of the Treatise on the Emendation of the Intellect, which has always moved readers by its description of the young Spinoza's spiritual quest, his dissatisfaction with the things people ordinarily strive for--wealth, honor, and sensual pleasure--and his hope that the pursuit of knowledge would lead him to discover the true good. The emphasis throughout these selections is on metaphysical, epistemological, and religious issues: the existence and nature of God, his relation to the world, the nature of the human mind and its relation to the body, and the theory of demonstration, axioms, and definitions. For each of these topics, the editor supplements the rigorous discussions in the Ethics with informal treatments from Spinoza's other works. (shrink)

This essay contends that Spinoza’s argument for the conatus doctrine does not commit any of the five fallacies of equivocation. The key to a better understanding of his argument lies in a Spinoza’s “theory of inherence” — that is, his theory of what it is to be “in” something. Spinoza’s conatus argument is a valid demonstration from Spinozistic premises about inherence, conception, causation, and related matters. These premises reflect his deep commitment to a rigorous Principle of Sufficient Reason, to a (...) conception of things as causing their own properties through their essences, and to a closely-related conception of causation as identical with or parallel to logical consequence. (shrink)

Yitzhak Melamed here offers a new and systematic interpretation of the core of Spinoza's metaphysics. In the first part of the book, he proposes a new reading of the metaphysics of substance in Spinoza: he argues that for Spinoza modes both inhere in and are predicated of God. Using extensive textual evidence, he shows that Spinoza considered modes to be God's propria. He goes on to clarify Spinoza's understanding of infinity, mereological relations, infinite modes, and the flow of finite things (...) from God's essence. In the second part of the book, Melamed relies on this interpretation of the substance-mode relation and the nature of infinite modes and puts forward two interrelated theses about the structure of the attribute of Thought and its overarching role in Spinoza's metaphysics. First, he shows that Spinoza had not one, but two independent doctrines of parallelism. Then, in his final main thesis, Melamed argues that, for Spinoza, ideas have a multifaceted structure that allows one and the same idea to represent the infinitely many modes which are parallel to it in the infinitely many attributes. Thought turns out to be coextensive with the whole of nature. Spinoza cannot embrace an idealist reduction of Extension to Thought because of his commitment to the conceptual separation of the attributes. Yet, within Spinoza's metaphysics, Thought clearly has primacy over the other attributes insofar as it is the only attribute which is as elaborate, as complex, and, in some senses, as powerful as God. (shrink)

At the opening of Spinoza’s Ethics, we find the three celebrated definitions of substance, attribute, and God: E1d3: By substance I understand what is in itself and is conceived through itself, i.e., that whose concept does not require the concept of another thing, from which it must be formed [Per substantiam intelligo id quod in se est et per se concipitur; hoc est id cujus conceptus non indiget conceptu alterius rei, a quo formari debeat]. E1d4: By attribute I understand what (...) the intellect perceives of a substance, as constituting its essence [Per attributum intelligo id, quod intellectus de substantia percipit, tanquam ejusdem essentiam constituens]. E1d6: By God I understand a being absolutely infinite, that is, a substance consisting of an infinity of attributes, of which each one expresses an eternal and infinite essence We are accustomed to think of these paramount definitions as a fixed and settled formulation of the core of Spinoza’s metaphysics, but if we look at the development of Spinoza’s thought, the picture we get is quite different. In the early drafts of the Ethics and in his early works, Spinoza seems to have experimented with various conceptualizations of the relations between substance, attribute, and God. Some of Spinoza’s works make barely any use of the notions of substance and attribute, and the testimony of Spinoza’s letters suggests that, at a certain stage in his philosophical development, the concept of attribute may have been put on the back burner, if not completely dropped. Indeed, another closely related concept—accident [accidens]—was fated to be pulled out of the system (and for good reasons ). The final version of the Ethics makes hardly any use of this notion, but Spinoza’s letters show that in early drafts of the Ethics he used the term ‘accident’ to refer to what cannot be or be conceived without substance. In this paper I will attempt to provide a brief outline of the genealogy of Spinoza’s key metaphysical concepts. This genealogy, like any other, can help us to reexamine and reconsider what seems to us natural, stable and obvious. In the first part of the paper, I rely on Spinoza’s letters to trace the development of his definitions of substance and attribute in the early drafts of the Ethics. The letters, whose dates are more or less established, also provide a temporal grid for our subsequent discussions. The second part surveys Spinoza’s discussion and conceptualization of substance and attributes in the Treatise on the Emendation of the Intellect, the Theological-Political Treatise (1670), and briefly, Spinoza’s 1663 book on Descartes’ Principles of Philosophy, and its appendix on Metaphysical Thoughts, the Cogitata Metaphysica. The third part of the paper is dedicated to Spinoza’s understanding of substance and attribute in the Short Treatise on God, Man, and His Well-Being. I conclude with some remarks on the stability of Spinoza’s final position on the issue, as expressed in the published version of the Ethics . (shrink)

This book is the fruit of twenty-five years of study of Spinoza by the editor and translator of a new and widely acclaimed edition of Spinoza's collected works.

In this paper, I put forward some remarks supporting a reading of Spinoza's metaphysics in terms of process ontology, that is, the notion that processes or activities, rather than things, are the most basic entities. I suggest that this reading, while not the only possible one, offers advantages over the traditional substance-properties interpretation. While this claim may sound implausible vis-à-vis Spinoza's language of ‘substance’ and ‘attributes’, I show that process ontology illuminates important features of Spinoza's thought and can facilitate solutions (...) to some interpretive problems. (shrink)

This paper aims at reconstructing the ethical issues raised by Spinoza's earlyTreatise on the Emendation of the Intellect. Specifically, I argue that Spinoza takes issue with Descartes’ epistemology in order to support a form of “ethical intellectualism” in which knowledge is envisaged as both necessary and sufficient to reach the supreme good. First, I reconstruct how Descartes exploits the distinction between truth and certainty in hisDiscourse on the Method. On the one hand, this distinction acts as the basis for Descartes’ (...) epistemological rules while, on the other hand, it implies a “morale par provision” in which adequate knowledge is not strictly necessary to practice virtue. Second, I show that Spinoza rejects the distinction between truth and certainty and thus the methodological doubt. This move leads Spinoza to substitute the Cartesian Cogito with the idea of God as the only adequate standard of knowledge, through which the mind can attain the rules to reach the supreme good. Third, I demonstrate that in theShort TreatiseSpinoza develops this view by equating intellect and will and thus maintaining that only adequate knowledge can help to contrast affects. However, I also insist that Spinoza's early epistemology is unable to explain why human beings drop conceive of the idea of God inadequately. Thus, I suggest that in his later writings Spinoza accounts for the insufficiency of adequate knowledge in opposing the power of the imagination and passions by reconnecting the nature of ideas with the mind's conatus. (shrink)

Cet article explore la conception spinozienne du rapport entre substance et mode en analysant les notions de cause de soi, de cause immanente et de puissance. Nous soutenons que la théorie spinozienne de la causalité constitue une tentative pour développer une ontologie relationnelle de la puissance dans laquelle toute dénomination intrinsèque est fondée sur une dénomination extrinsèque. Par opposition à une interprétation courante selon laquelle la substance de Spinoza est une sorte de grande monade dans laquelle toutes choses inhèrent comme (...) les prédicats inhèrent à un sujet logique, nous maintenons que l’ontologie de l’immanence opère une extériorisation radicale de l’être : pour un mode fini, « exister » est s’extérioriser en tant que cause, c’est-à-dire agir. La substance, en revanche, n’est rien que la causalité en tant que telle, ou une forme absolue de l’extériorité. Par conséquent, quand Spinoza maintient que toutes choses sont « en Dieu » , la préposition in ne signifie pas s’intérioriser « dans un sujet » , mais plutôt s’extérioriser « dans l’action » .In this paper, I explore Spinoza’s conception of the relation between substance and mode through an analysis of the notions of self-causation, immanent causation and power. I argue that Spinoza’s theory of causality constitutes an attempt to develop a relational ontology of power where all intrinsic denominations are grounded in extrinsic ones. In opposition to a current reading according to which Spinoza’s substance is similar to a huge monad in which things inhere in the same way as predicates inhere in a logical subject, I argue that the ontology of immanence implies a radical exteriorization of being : for a finite mode, « to be » is to exteriorize itself as a cause, i.e. to act. As for substance, it is nothing but causality or action as such, an absolute form of exteriority. Hence, when Spinoza maintains that all things are « in God » , the preposition does not signify the interiorization « in a subject » , but rather an exteriorization « in action ». (shrink)

Spinoza claims we can control any passion by forming a more clear and distinct idea of it. The interpretive consensus is that Spinoza is either wrong or over-stating his view. I argue that Spinoza’s view is plausible and insightful. After breaking down Spinoza’s characterization of the relevant act, I consider four existing interpretations and conclude that each is unsatisfactory. I then consider a further problem for Spinoza: how his definitions of ‘action’ and ‘passion’ make room for passions becoming action. I (...) propose two solutions to this problem, both of which yield a hint regarding what act Spinoza has in mind. Using that hint, I propose that we can appreciate Spinoza’s insight by considering how philosophizing about a feeling can 'kill the mood.' The act of grasping how a passion exemplifies certain general truths, I hold, is a distinctly rational activity that has all the features Spinoza describes. I conclude by showing how this interpretation fits with Spinoza’s larger views on rational knowledge, rational joy, the comprehensibility of passions, and the relation between second- and first-order ideas. (shrink)

Le système spinoziste comprend une infinité d'expressions de la Nature et offre aux modes finis que nous sommes la possibilité d'appréhender la puissance d'agir sous un angle physique, mental, ou encore psychophysique, selon qu'elle est ...

A quick scan of the leading figures in western philosophy reveals that relatively few have made a name for themselves by defending intuitive, natural, and sensible positions. Aristotle is one, and perhaps Aquinas is another. Francisco Suarez, the sixteenth-century Spanish scholastic, would be a third. His invariable working procedure is to give copious consideration to the various ancient and medieval views, and then to find some sensible compromise position. But today Suarez can hardly claim to have a broad readership. Of (...) his fifty-four Metaphysical Disputations, only nine have now been published in English, while his other works remain almost entirely untranslated. This clear and accurate new translation aims to show readers what they have been missing. (shrink)

The purpose of this paper is to argue that, for Spinoza, causation is a more fundamental relation than conceptual connection, and that, in fact, it explains conceptual connection. I will firstly offer a criticism of Michael Della Rocca's 2008 claims that, for Spinoza, causal relations are identical to relations of conceptual dependence and that existence is identical to conceivability. Secondly, I will argue that, for Spinoza, causation is more fundamental than conceptual dependence, offering textual evidence from both Treatise on the (...) Emendation of the Intellect and Ethics. In particular, I will offer an interpretation of the attributes as first and foremost causal activities, or powers: this interpretation has the advantage to clarify the role of 1D6 as a “genetic definition.”. (shrink)

Name der Zeitschrift: Archiv für Geschichte der Philosophie Jahrgang: 98 Heft: 2 Seiten: 144-168.

This paper argues that Spinoza's notions of “conatus” and “power of acting” are derived by means of generalization from the notions of “force of motion” and “force of determination” that Spinoza discussed in his Principles of Cartesian Philosophy to account for interactions among bodies on the basis of their degrees of contrariety. I argue that in the Ethics, Spinoza's ontology entails that interactions must always be accounted for in terms of degrees of “agreement or disagreement in nature” among interacting things. (...) The notion of “power of acting” is used to express the extent to which a thing's conatus is aided or restrained by external causes on the basis of its degree of agreement or disagreement in nature with them. “Power of acting” generalizes the same approach and method of resolution at the basis of the notion of “force of determination” in order to account for causal interactions not only among the simplest bodies but also among more complex individuals. (shrink)

(2013). Spinoza and the Cosmological Argument According to Letter 12. British Journal for the History of Philosophy: Vol. 21, No. 1, pp. 57-77. doi: 10.1080/09608788.2012.696052.

In lieu of an abstract, here is a brief excerpt of the content:Spinoza’s Cosmological Argument in the EthicsMogens Lærke (bio)1. IntroductionIn this paper,1 i discuss Spinoza’s version of the cosmological argument for the existence of God (hereafter CA), specifically as it can be found in EIP11D3.2 By a CA, I broadly understand an argument which infers a posteriori the existence of an independent, necessary being, usually identified as God, from the experience that there exists some other being, often oneself, whose (...) existence is dependent on this independent, necessary being.3 Generally, I will speak of the dependence [End Page 439] relation that any CA relies on in terms of “existential dependence.” Such a dependence relation can be considered as causal, conceptual, or other. Much of the following will be a discussion of what kind of existential dependence relation governs Spinoza’s CA. The CA in EIP11D3, as we shall see, explicitly turns on a relation of “being in” (i.e. the fact that all finite things are in some way in God and that God is in himself). I argue however that the context of the argument makes this “in-relation” inseparable from both Spinoza’s theory of causation and his theory of power, and that it consequently must be understood in the context of what Alexandre Matheron dubbed Spinoza’s “ontology of power.”4The study attempts to fill a lacuna in the study of Spinoza’s arguments for the existence of God. Don Garret, in his classic “Spinoza’s Ontological Arguments,” and Martin Lin, in his “Spinoza’s Arguments for the Existence of God,” discuss Spinoza’s various arguments for the existence of God.5 None of them, however, consider the passage in EIP11D3 which contains Spinoza’s CA, but focus exclusively on other proofs. There is something to be said for not attaching too much importance to the CA in EIP11D3. Spinoza himself, as we shall see, did not consider it his principal argument for the existence of God. Moreover, there is good reason to think that at least part of Spinoza’s argument in EIP11D3 is unsound. One could then reasonably argue for not giving it any consideration on the grounds that it is both unimportant and unsound.Nonetheless, studying the argument helps clarify what Spinoza thought in general about the necessary existence of God6 and about the relations between the infinite being, God, and finite beings such as ourselves. There is thus something to add to the existing accounts. Indeed, I believe that when we do include [End Page 440] considerations regarding this argument, we must considerably revise the general metaphysical framework that especially Lin argues underlies Spinoza’s other arguments for the existence of God. Lin’s approach is strongly informed by Michael Della Rocca’s reading of Spinoza, developed in a multitude of articles over the last decade and recently presented in full in Spinoza from 2008. Della Rocca’s work constitutes the broader context and motivation for this article. His book is an impressive and already hugely influential attempt to account for the systematic unity and fundamental principles of Spinoza’s metaphysics. To my mind, however, some of its basic interpretative choices are problematic. I have chosen to discuss the CA and the form it takes in the Ethics as a good point of departure for arguing this and for suggesting what I take to be a better approach. Following Della Rocca’s account, all dependence relations in Spinoza can be reduced to conceptual ones, including the sort of relations that the CA relies on. I maintain to the contrary that Spinoza’s version of the CA is inextricably linked to his theories of causation and power. Thus, the CA in EIP11D3 provides a good example of how Spinoza’s philosophy is an ontology of power grounded in a theory of causation, and not the sort of conceptualist ontology that Della Rocca attributes to him.72. The Cosmological Argument in Eip11d3Before scrutinizing in detail Spinoza’s CA in EIP11D3, it is important to note the subsidiary role of the argument in relation to Spinoza’s various other demonstrations of the existence of God. Contrary to Thomas Aquinas, for example, who denies that a... (shrink)

The article explains the nature of the immanent cause in Spinoza. It shows that immanent causation is a distinct genus of efficient causation, i.e., an efficient cause whose effect inheres in the cause.

Spinoza’s philosophy is bold and rich in challenges to our “common-sense intuitions”, and insofar as it provides powerful arguments to motivate these challenges, I believe that we cannot ask for more. Bold and well-argued philosophy has the indispensable virtue of being able to unsettle and try us, to move us to reconsider what seems natural and obvious, and possibly even to change our most basic beliefs. Indeed, for those who seek to test – rather than confirm - their old and (...) well-fortified intuitions, Spinoza is nothing short of a living spring. My deep support for rigorous, counter-intuitive philosophy notwithstanding, a considerable part of the current paper will be dedicated to an examination and critique of one of the boldest and most fascinating readings of Spinoza of the past few years. In his recent piece, “Rationalism Run Amok: Representation and the Reality of Emotions in Spinoza,” and in his outstanding new book, Michael Della Rocca suggests a strict identification of the relations of inherence, causation, and conception in Spinoza (Della Rocca develops this view partly in response to a position recently articulated by Don Garret). In order to see the striking implications of this claim, one need only realize that, according to Della Rocca, Spinoza holds that insofar as the sun is the (partial) cause of some states of the sunflower, the sunflower (partly) inheres in the sun. Furthermore, insofar as my great-great-grandparents caused me, I inhere in them (though we never co-existed at the same time). The mere oddity of Della Rocca’s claim will play only a limited role, if any, in my discussion below. Della Rocca provides important and interesting arguments to the effect that if we are to accept Spinoza’s radical version of the Principle of Sufficient Reason (henceforth, PSR), we should bite the bullet and accept the odd implications of Spinoza’s alleged view. While I have nothing but admiration for this willingness to read Spinoza in an allegedly consistent and uncompromising manner, I do think that Della Rocca’s argument that a strict endorsement of the PSR leads necessarily to the identification of the relations of inherence, causation and conception is wrong. I will argue that (1) Spinoza never endorsed this identity, and (2) that Della Rocca’s suggestion could not be considered as a legitimate reconstruction or friendly amendment to Spinoza’s system because it creates several severe and irresolvable problems in the system, and for that reason (and not because the threefold identity contravenes common sense) it should be rejected. In the rest of the paper I rely on my analysis of the relations of inherence, causation, and conception, and suggest a new interpretation of core issues in Spinoza’s metaphysics, and particularly of the conceived through and in another relations and the nature of the substance/modes opposition. Against Della Rocca’s claim that the bifurcation of efficient causation (into causation which is, and is not, accompanied by inherence) constitutes an illegitimate brute fact, I will argue that the bifurcation of causation in Spinoza is paralleled by a bifurcation of conception and that the two relations are grounded in the foundational bifurcation of existence into substance and modes. If we are to recognize the reality of modes in Spinoza, we must also acknowledge the bifurcations that result from the bifurcation of existence into substance and modes. (shrink)