There can be little disagreement about whether ideas of sense perception are, for Spinoza, to be classed as passions or actions—the former is obviously the correct answer. All this, however, does not mean that sense perception would be, for Spinoza, completely passive. In this essay I argue argues that there is in the Ethics an elaborate—and to my knowledge previously unacknowledged—line of reasoning according to which sense perception of finite things never fails to contain a definite active component. This argument (...) for activity in sense perception consists of two main parts: first, that ideas we form through sense perception have something adequate in them; second, that the adequate component is actively brought about. Discerning this line of thought connects to—and sheds some new light on—Spinoza’s general way of understanding ideas as entities involving activity. (shrink)

This chapter investigates Spinoza's conception of reason, focusing on (i) the difference between reason and the imagination, and (ii) the difference between reason and intuitive knowledge. The central interpretive debate this chapter considers is about the scope of rational cognition. Some commentators have argued that it is only possible to have rational cognition of properties that are universally shared, whereas intuitive knowledge may grasp the essences of particular individuals. Another prominent interpretation is that reason differs from intuition only in virtue (...) of its form or manner of apprehension, and not in virtue of the content or ideas it apprehends. However, authors on both sides of the debate have held that reason is incapable of grasping singular things. After summarizing the debate, this chapter presents an argument that Spinozan reason is not blind to particulars: it is (at least sometimes) capable of grasping the causal structure that characterizes an individual. (shrink)

Some philosophers argue that Hume, given his theory of causation, is committed to an implausibly thin account of what it is like to act voluntarily. Others suggest, on the basis of his argument against free will, that Hume takes no more than an illusory feature of action to distinguish the experience of performing an act from the experience of merely observing an act. In this paper, I argue that Hume is committed to neither an unduly parsimonious nor a sceptical account (...) of the phenomenology of agency. (shrink)

Spinoza is most often seen as a stern advocate of mechanistic efficient causation, but examining his philosophy in relation to the Aristotelian tradition reveals this view to be misleading: some key passages of the Ethics resemble so much what Surez writes about emanation that it is most natural to situate Spinoza's theory of causation not in the context of the mechanical sciences but in that of a late scholastic doctrine of the emanative causality of the formal cause; as taking a (...) look at the seventeenth-century philosophy of mathematics reveals, this is in consonance also with Spinoza's geometrical cast of mind. Against this background, I examine Spinoza's essentialist model of causation according to which each thing has a formal character determined by the thing's essence and what follows from that essence. In the case of real things this essential causal architecture results in efficacy, i.e. in bringing about real effects, the key idea being that without the essential, formally structured causal thrust there would be no efficacy in the first place. I also explain how this model accounts for efficient causation taking place between finite things. (shrink)

Spinoza developed a highly interesting metaphysical theory of nature and individuality. In this paper, I endeavor to bring forward some ideas on how Spinozistic views on extended substance, physical world, and individuality can be approached using the concept of power as the basis of interpretation. Jonathan Bennett's ‘field metaphysical’ interpretation of Spinoza's doctrine of one extended substance has generated much discussion, and forms the other starting point of my paper. I believe that the field metaphysical interpretation enables one to deal (...) with the central questions concerning physical individuation — individuality and the persistence of individual being — in a rather novel way. My main question is this: what follows if physical individuals are seen as parts of a unified field of extended power? (shrink)

This paper offers an interpretation of Spinoza's theory of ideas as a theory of power. The consideration of ideas in terms of force and vitality figures ideology critique as a struggle within the power of thought to give life support to some ideas, while starving others. Because ideas, considered absolutely on Spinoza's terms, are indifferent to human flourishing, they survive, thrive, or atrophy on the basis of their relationship to ambient ideas. Thus, the effort to think and live well requires (...) attention to the collective dimensions of thinking life, where "collective" refers to a transpersonal accumulation of ideal power that includes human as well as nonhuman beings. Because it is a matter of force and power rather than truth and falsity, the project of thinking otherwise entails an effort to displace and to reorganize ideas that is best undertaken by coordinating and galvanizing many thinking powers. (shrink)

In the correspondence between Baruch Spinoza and his former friends Nicolas Stensen and Albert Burgh we find an interesting discussion on the sense of committing oneself to a particular institutionalized religion. Burgh and Stensen, both being converts to Roman Catholicism, tried to convince the former Jew to make the same move as they did. Spinoza answers Burgh that he will not do so, and refers to his ‘universal religion’, which he developed in his published work, the Theological-Political Treatise. This modern (...) religion should provide the grounds for a peaceful social and individual life. It is tolerant towards all kinds of personal views of God, while holding high a universal ethics, which should be acceptable to all good men. In this article this small correspondence is analyzed and clarified with reference to Spinoza’s works. Also the critical question will be asked whether Spinoza can convincingly maintain to have found a religion which is acceptable to all humankind. Rather, it is argued that his religion remains tied to the particular religious tradition from which it takes it’s ethical content. Finally, some valuable elements in Spinoza’s approach will be singled out. (shrink)

This article presents a decades-long conflict in the upper echelons of postwar French academic philosophy between the self-identifying “Cartesian” Ferdinand Alquié, professor at the Sorbonne, and the “Spinozist” Martial Gueroult of the Collège de France. Tracking the development of this rivalry serves to illuminate the historical drama that occurred in France as phenomenology was integrated into the Cartesian tradition and resisted by a commitment to rationalism grounded in a specifically French understanding of Spinozism. Over the course of Alquié and Gueroult's (...) polemic, however, we nevertheless witness a shared concern to preserve philosophy from the reductive tendencies of historicism and its possible assimilation to theology. What is more, the ultimate impasse of this conflict continues to inform the most innovative projects in French thought in the wake of structuralism and the “theological turn” of French phenomenology. (shrink)

The present article deals with specific normative concepts of Spinoza’s ethical system and compares them to certain aspects of the theory of ethics of social consequences. At first, a way to approach the problem of normativity in Spinoza is presented, concentrating on the obligatory character of rational - or intellectual - motives. Then, theoretical evidence is presented which links Spinoza to normative-ethical consequentialism. The basis for a consequentialist model of Spinoza’s ethics is the concept of perfection, and on this basis (...) it seems possible to consider its compatibility with non-utilitarian forms of consequentialism, such as ethics of social consequences. Conclusively, the paper’s aim is to present the possibility of considering Spinozian consequentialism as a non-utilitarian consequentialism, while considering ethics of social consequences as a contemporary form of Spinozian consequentialism. (shrink)

The highly abstract style of Spinoza’s philosophy has encouraged some interpretations of him as a thinker with little immediate connection with the whirl of social and cultural affairs around him. This article shows that all three major Western revolts - those of the Netherlands, Portugal and Aragon - against Philip II became in some sense internationally entwined and were intensely present in his life, which helps to understand that Spinoza was indeed a revolutionary.

In this paper, I argue that Spinoza's claim at E1P15 that “Whatever is, is in God, and nothing can be or be conceived without God” remains exegetically troubling. Briefly noting some unresolved difficulties with the two dominant interpretations of Spinoza's account of the relationship between finite modes and God (these being the inherence and causal dependence readings), I move to claim that there is a third, neglected reading available which deserves consideration. I argue that, perhaps surprisingly, Althusser's notion of “structural (...) causality,” putatively derived from Spinoza himself, can be used to construct this reading. Althusser's original notion of “structural causality” is explained and clarified further, its advantages outlined over competing readings of Spinoza, and exegetical evidence for its applicability to Spinoza is then produced. (shrink)

The article proposes a new solution to the long-standing problem of the universality of essences in Spinoza's ontology. It argues that, according to Spinoza, particular things in nature possess unique essences, but that these essences coexist with more general, mind-dependent species-essences, constructed by finite minds on the basis of similarities that obtain among the properties of formally-real particulars. This account provides the best fit both with the textual evidence and with Spinoza's other metaphysical and epistemological commitments. The article offers new (...) readings of how Spinoza understands not just the nature of essence, but also the nature of being, reason, striving, definitions, and different kinds of knowledge. (shrink)

The article proposes a new solution to the long-standing problem of the universality of essences in Spinoza's ontology. It argues that, according to Spinoza, particular things in nature possess unique essences, but that these essences coexist with more general, mind-dependent species-essences, constructed by finite minds on the basis of similarities that obtain among the properties of formally-real particulars. This account provides the best fit both with the textual evidence and with Spinoza's other metaphysical and epistemological commitments. The article offers new (...) readings of how Spinoza understands not just the nature of essence, but also the nature of being, reason, striving, definitions, and different kinds of knowledge. (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.

The political philosopher Leo Strauss is famous for contending that any synthesis of reason and revelation is impossible, since they are irreconcilable antagonists. Yet he is also famous for praising the secular regime of liberal democracy as the best regime for all human beings, even though he is well aware that modern philosophers such as Spinoza thought this regime must make use of biblical morality to promote good citizenship. Is democracy, then, both religious and secular? Strauss thought that Spinoza was (...) contradictory in teaching that reason and revelation should be separated from each other while also insisting that a secular democratic politics still requires the biblical morality of charity. The paradox that liberal democracy is both religious and secular, which is central to Spinoza, was dismissed by Strauss as a Machiavellian subterfuge or the cynical attempt to use religion for political purposes. In order to adhere to his dualistic separation of reason and revelation, Strauss turned to ancient Greek political philosophy, particularly the ideas of Plato and Aristotle, as the true ground of liberal democracy since this classical tradition was never exposed to biblical revelation. Yet, the illiberal and hierarchical implications of Greek political thought, which clash with Strauss’s modern views on human individuality and dignity, ultimately take him back to the biblically based philosophies of Spinoza and Kierkegaard, who teach the paradox that the Bible is the true foundation of human freedom. (shrink)

Spinoza’s claim that self-preservation is the foundation of virtue makes for the point of departure of this philosophical investigation into what a Spinozistic model of moral education might look like. It is argued that Spinoza’s metaphysics places constraints on moral education insofar as an educational account would be affected by Spinoza’s denial of the objectivity of moral knowledge, his denial of the existence of free will, and of moral responsibility. This article discusses these challenges in some detail, seeking to construe (...) a credible account of moral education based on the insight that self-preservation is not at odds with benevolence, but that the self-preservation of the teacher is instead conditioned by the intellectual deliberation of the students. However, it is also concluded that while benevolence retains an important place in Spinoza’s ethics, his causal determinism poses a severe threat to a convincing account of moral education insofar as moral education is commonly understood to involve an effort to influence the actions of students relative to some desirable goal. (shrink)

ABSTRACTWe seem to have a direct experience of our freedom when we act. Many philosophers take this feeling of freedom as evidence that we possess libertarian free will. Spinoza denies that we have free will of any sort, although he admits that we nonetheless feel free. Commentators often attribute to him what I call the ‘Negative Account’ of the feeling: it results from the fact that we are conscious of our actions but ignorant of their causes. I argue that the (...) Negative Account is flawed. The feeling of freedom also depends on a vacillation of the mind. When the mind forms too many incompatible associations, it vacillates between them. When we act, the mind vacillates back and forth between the kinds of actions that we associate with our present mental state. We then mistake this subjective vacillation for an objective feature of ourselves—namely, the power to do otherwise. (shrink)

Clarke attacks Spinoza's monism on the grounds that it cannot explain how a multiplicity of things follows from one substance, God. This article argues that Clarke assumes that Spinoza's God is countable. It then sketches a way in which multiplicity can follow from God's uncountable nature.

The concept of “necessity of thought” plays a central role in Dag Prawitz’s essay “Logical Consequence from a Constructivist Point of View” (Prawitz 2005). The theme is later developed in various articles devoted to the notion of valid inference (Prawitz, 2009, forthcoming a, forthcoming b). In section 1 I explain how the notion of necessity of thought emerges from Prawitz’s analysis of logical consequence. I try to expound Prawitz’s views concerning the necessity of thought in sections 2, 3 and 4. (...) In sections 5 and 6 I discuss some problems arising with regard to Prawitz’s views. (shrink)