Russell’s critique of substance monism is an ideal starting point from which to understand some main concepts in Spinoza’s difficult metaphysics. This paper provides an in-depth examination of Spinoza’s proof that only one substance exists. On this basis, it rejects Russell’s interpretation of Spinoza’s theory of reality as founded upon the logical doctrine that all propositions consist of a predicate and a subject. An alternative interpretation is offered: Spinoza’s substance is not a bearer of properties, as Russell implied, but an (...) eternally active, self-actualizing creative power. Eventually, Spinoza the Monist and Russell the Pluralist are at one in holding that process and activity rather than enduring things are the most fundamental realities. (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)

Mind-body parallelism is the view that mind and body stand in the same “order and connection,” as Spinoza put it, or that corresponding mental and physical states have corresponding causal explanations in terms of other mental and physical states. This dissertation investigates the nature and role of mind-body parallelism, as well as other forms of parallelism, in Spinoza’s philosophy of mind. In doing so, it also considers how Spinoza’s views relate to current discussions. In present-day philosophy of mind, mind-body parallelism (...) is almost never defended. It is seen as a historical dead-end with insurmountable problems. By contrast, I argue that parallelism powerfully responds to the post-Cartesian mind-body problem (which remains with us today) and that it points a way forward in current debates. The dissertation contains five independent chapters. After an introduction that situates parallelism in relation to both Spinoza’s time and to present discussions, Chapter 1 presents an argument for parallelism aimed at a present-day audience. Chapter 2 discusses Spinoza’s own arguments for parallelism. Both chapters help to clarify what parallelism is, in part by distinguishing between several versions of the view. Chapter 3 discusses what is often considered parallelism’s most problematic feature, its rejection of mind-body interaction. I argue that by distinguishing between the post-Cartesian context in which Spinoza wrote and present-day discussions, we can see that parallelism is compatible with mental causation. Chapters 4 and 5, finally, discuss specific ways in which parallelism is at work in Spinoza’s view of the mind. In Chapter 4, I argue that parallelism is at work in Spinoza’s interesting and distinctive positions on the nature of agency and motivation. In Chapter 5, I show the role of parallelism in his representationalist theory of consciousness. A guiding thread throughout the dissertation is that parallelism presents a distinctive and interesting way to combine realism, non-reductionism and naturalism in relation to those features of human self-understanding that seem difficult to fit into a naturalistic worldview. (shrink)

This paper argues that Spinoza held substances other than God to be inconceivable. It uses this claim to develop a novel response to the Problem of Other Substances, the problem of explaining why some of Spinoza’s proofs for God’s existence cannot be used to prove the existence of a non-divine substance instead.

Encyclopedia entry for the Springer Encyclopedia of EM Phil and the Sciences, ed. D. Jalobeanu and C. T. Wolfe.

In this paper I argue for the incompatibility of three claims, each of them quite attractive to a theist. First, the doctrine of deep dependence: the universe depends for its existence, in a non-causal way, on God. Second, the doctrine of true transcendence: the universe is wholly distinct from God; God is separate and apart from the universe in respect of mereology, modes, and mentality. Third, the doctrine of robust creaturely freedom: some creature performs some act such that he could (...) have done other than he in fact did. After laying out the claims, I show that their conjunction has its adherents—most clearly, the medieval Jewish philosopher, Maimonides. I then argue in detail that the claims are in fact incompatible. I conclude with a discussion of which of the claims is best jettisoned, drawing in part on the work of the Absolute Idealist, Mary Calkins. (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)

While both intuitive knowledge and reason are adequate ways of knowing for Spinoza, they are not equal. Intuitive knowledge, which Spinoza describes as the ‘greatest virtue of mind’, is superior to reason. The nature of this superiority has been the subject of some controversy due to Spinoza's notoriously parsimonious treatment of the distinction between reason and intuitive knowledge in the Ethics. In this paper, I argue that intuitive knowledge differs from reason not only in terms of its method of cognition—but (...) also in terms of its content. More specifically, I maintain that there is something that is known by intuition, namely the unique essences of things, that is not known by reason. My argument is supported by an examination of Spinoza's account of essences in the Ethics, which reveals that he is committed to both unique and shared essences. Based on this dual commitment, I argue that whereas for Spinoza both reason and intuition can be said to reach adequate knowledge of the shared essence of a thing, the unique essence of a singular thing, which is nothing but its actual essence, can only be known through intuitive knowledge. (shrink)

Spinoza unequivocally states in the Ethics that intuitive knowledge is more powerful than reason. Nonetheless, it is not clear what exactly this greater power promises in the face of the passions. Does this mean that intuitive knowledge is not liable to akrasia? Ronald Sandler offers what, to my knowledge, is the only explicit answer to this question in recent Spinoza scholarship. According to Sandler, intuitive knowledge, unlike reason, is not susceptible to akrasia. This is because, intuitive knowledge enables the knower (...) to greater power over the passions due to its immediacy, its foundation and because it engenders the boundlessly powerful intellectual love of God. In this paper, I consider to what extent intuitive knowledge is liable to akrasia by exploring whether Sandler's claim can justifiably be attributed to Spinoza. I argue that, given our modal status, it is not plausible to claim that akrasia would never apply to intuitive knowledge. Since intuitive ideas are the ideas of a finite .. (shrink)

The paper offers a new account of Spinoza's conception of “substance”, the fundamental building block of reality. It shows that it can be demonstrated apriori within Spinoza's metaphysical framework that (i) contrary to Idealist readings, for Spinoza there can be no substance that is not determined or modified by some other entity produced by substance; and that (ii) there can be no substance (and hence no being) that is not a thinking substance.

Abstract:Much of Western speculative metaphysics has subscribed to what has been called “explanatory rationalism,” which holds that there is a reason for everything that is and for the way everything is. Theodicies, or metaphysical attempts to solve the problem of evil, have relied on a special application of this principle of explanatory rationalism, namely, the principle of plenitude, which holds that the evil in the world is a necessary ingredient in the world's overall perfection or degree of reality. This essay (...) argues that the principle of plenitude is aesthetically motivated, and that only in art and perhaps in revealed religion can the demands of explanatory rationalism be satisfied. (shrink)

(1999). Salvation as a state of mind: The place of acquiescentia in spinoza's ethics. British Journal for the History of Philosophy: Vol. 7, No. 3, pp. 447-473. doi: 10.1080/09608789908571039.

Spinoza's Mediate Infinite Mode TAD M. SCHMALTZ IN PART I of the Ethics, Spinoza argued that a modification is infinite just in case it either "follows from the absolute nature of any attribute of God" or "follows from some attribute of God, as it is modified by such a modification" that is infinite. 1 The main purpose of this argument is to bolster the claim later in this text that a finite modification can follow from a divine attribute only insofar (...) as that attribute is modified by another finite modification. 2 Thus it is understandable that in the section that contains the argument Spinoza did not actually affirm the existence of the two kinds of infinite modifications he mentioned, which following standard practice I call "immediate infinite modes" and "mediate infinite modes," respectively.3 Yet in this section he did 'E IP21,D-22,D, G II 65-66/Curley 429-3 o. In the text and notes of this paper I use the following abbreviations pertaining to Spinoza's writings: E: Ethics ; Ep.: Letters ; RDPP: Descartes' Principles of Philosophy ; CM: Appendix containing Metaphysical Thoughts ; KV: Short Treatise ; TdlE: Treatise on the Emendation of the Intellect ; G: C. Gebhardt, ed., Spinoza Opera, 4 vols. , cited by volume and page; Curley: E. Curley, trans, and ed., The Collected Works of.. (shrink)

ABSTRACTMost of Spinoza’s arguments for God’s existence do not rely on any special feature of God, but instead on merely general features of substance. This raises the following worry: those arguments prove the existence of non-divine substances just as much as they prove God’s existence, and yet there is not enough room in Spinoza’s system for all these substances. I argue that Spinoza attempts to solve this problem by using a principle of plenitude to rule out the existence of other (...) substances and that the principle cannot be derived from the PSR, as many claim.Abbreviation: PSR: Principle of Sufficient Reason. (shrink)

In this two-part series, I explore some of the most important and influential interpretations of Spinoza as an idealist. In this first part, I examine Hegel’s case for interpreting Spinoza as a kind of frustrated idealist and show how doing so raises fresh interpretative challenges for Spinoza’s contemporary readers.

Any serious attempt to understand Spinoza's metaphysics requires an understanding of Spinoza's theory of attributes. It might seem a simple task to understand what attributes are since Spinoza prov...

Of the two main interpretations of Spinoza's theory of the identity of the attributes, in particular those of Thought and Extension, the objective interpretation is now almost universally preferred to the subjective. Rejection of the subjective interpretation, according to which the attributes are merely our ways of cognizing a reality whose real essence remains unknown, is certainly justified, but the objective theory comes too near to replacing the identity by a mere correlation of diff rents to be quite satisfactory. Is (...) it not better to say that Thought and Extension represent two complementary conceptions of reality which are both correct? Yes, but in saying so some commentators ascribe to mind, as Spinoza conceives it, an unplausibly abstract status. An alternative proposal is made as to a way in which Spinoza might be right in essentials, though it requires that a certain tension in Spinozism as to the nature of body be resolved in a particular direction. (shrink)

: As Spinoza presents it, the knowledge of God is knowledge, primarily, of oneself and, secondarily, of other things. Without this know‐ledge, a mind may not consciously desire to persevere in being. That is why Spinoza claims that the knowledge of God is the most useful thing to the mind at IVP28. He claims that the knowledge of God is the highest good, however, not because it is instrumental to perseverance, but because it is also the best among those goods (...) that we seek for their own sakes. It is acquiescentia in se ipso, the highest form of laetitia. (shrink)

The topic of this study is a notion of empathy that is common in philosophy and in the behavioral sciences. It is here referred to as ‘the notion of empathy as emotional sharing’, and it is characterized in terms of three ideas. If a person, S, has empathy with respect to an emotion of another person, O, then (i) S experiences an emotion that is similar to an emotion that O is currently having, (ii) S’s emotion is caused, in a (...) particular way, by the state of O or by S’s entertaining an idea of the state or situation of O, and (iii) S experiences this emotion in a way that does not entail that S is in the corresponding emotional state. The aim of the study is to clarify this notion of empathy by clarifying these three ideas and by tracing the history of their development in philosophy. -/- The study consists of two parts. Part one contains a short and selective account of the history in Western philosophy of the notion of empathy as emotional sharing. In chapter 2 Spinoza’s theory of imitation of affects and Hume’s theory of sympathy are presented. It is argued that these theories only exemplify the second idea characteristic of the notion of empathy as emotional sharing. Chapter 3 contains presentations of Adam Smith’s theory of sympathy, and Schopenhauer’s theory of compassion. These theories are shown to exemplify the second and the third idea. In chapter 4 there are presentations of Edith Stein’s description of Einfühlung, and Max Scheler’s account of empathy and fellow-feeling. It is shown that these accounts contain explicit specifications of the third idea, and it is argued that they also exemplify the second idea. -/- In part two, the three ideas are further clarified and the notion of empathy as emotional sharing is defined. Chapter 5 contains a discussion of the main contemporary philosophical analyses of empathy. Three different views are distinguished: one that construes empathetic emotions as emotional states, one that construes them as imagined emotions, and one that construes them as off-line emotions. The first two views are criticized and rejected. The third is accepted and further developed in chapter 6, which contains a general analysis of the emotions. A distinction is made between two ways of experiencing an emotion, and it is argued that it is possible to have the affective experience characteristic of a particular kind of emotional state without being in that kind of state. In chapter 7, a definition of ‘empathy’ is proposed. This definition contains specifications of the three ideas characteristic of the notion of empathy as emotional sharing, and it shows both how the empathizer’s emotion resembles the emotion of the empathee, and how this emotion is caused and experienced. (shrink)

I argue that Spinoza endorses "conceptual dependence monism," the thesis that all forms of metaphysical dependence (such as causation, inherence, and existential dependence) are conceptual in kind. In the course of explaining the view, I further argue that it is actually presupposed in the proof for his more famed substance monism. Conceptual dependence monism also illuminates several of Spinoza’s most striking metaphysical views, including the intensionality of causal contexts, parallelism, metaphysical perfection, and explanatory rationalism. I also argue that this priority (...) of the conceptual does not commit Spinoza to forms of idealism or mentalism. The question of how to understand different kinds of metaphysical dependence is quite controversial in Spinoza studies; I address major alternative readings in the notes. But there I also try to draw connections to the growing debate in contemporary discussions about metaphysical dependence, as this topic is a happy point of shared interest between Spinoza and contemporary metaphysicians alike. (shrink)

Metaphysics and ethics are two distinct fields in academic philosophy. The object of metaphysics is what is, while the object of ethics is what ought to be. Necessitarianism is a modal doctrine that appears to obliterate this neat distinction. For it is commonly assumed that ought (at least under normal circumstances) implies can. But if necessitarianism is true then I can only do what I actually do. Hence what I ought to do becomes limited to what I in fact do. (...) This is one widespread way of construing the danger that necessitarianism poses for ethics. There is, however, another way in which this collapse of what is with what ought to be can be construed. One could think of what is as already being what ought to be, of the two being one. On this picture, everything that is, is already valuable. In this thesis I explore the theory that being is intrinsically valuable. I do so by investigating the philosophy of perfection present in the works of the early modern rationalist Spinoza. For in his philosophy of perfection, I argue, we find being and value to be perfectly aligned. Hence, my reading challenges a widespread interpretation, according to which (ontological) perfection is divested of normativity in Spinozism. The position that all being is intrinsically valuable since it is perfect may be thought to be incompatible with human perfectionism. For what room can there be for human progress toward an ideal of perfection if all that exists, is necessarily perfect? The goal of the thesis is to respond to this question by providing a systematic interpretation of the metaphysics of human perfectibility in Spinoza’s philosophy. In order to achieve this goal, I undertake two tasks. First, I examine Spinoza’s multi-faceted philosophy of perfection. I distinguish between ontological and teleological perfection. Moreover, I argue that since Spinoza maintains that everything is perfect to the extent that it is, perfection shoulders the role of a transcendental within his system. In order to highlight the normative significance of transcendental perfection, I compare Spinoza’s thought with the transcendental theory of the good in Thomas Aquinas. In addition, I distinguish between ontological and speculative perfection. Speculative perfection is conscious awareness of ontological perfection. Second, I show how infinity plays an essential role in Spinoza’s ethics by indicating how we, by availing ourselves of this notion, are able to acquire a perspective on reality from which its ontological perfection may be discovered. On this basis, I am able to demonstrate the (relatively understudied) ethical and soteriological importance of Spinoza’s conception of infinity. I argue that it is because (a) Spinoza’s ideal of human perfection is speculative, and because (b) one will be able to establish the (ontological) perfection of things by deducing it from the divine essence only when one considers this essence absolutely infinite, that (c) the absolute infinity of the divine essence plays a significant role in Spinoza’s account of human perfection as consisting in conscious awareness of the value of all being. (shrink)