Spinoza presents his ethics using a variety of terminologies. Propositions that are, or at least might be taken for, normative include only very few explicit guidelines for action. I will take this claim from Vp10s to be one such guideline:Vp10s: So that we may always have this rule of reason ready when it is needed, we should think and meditate often about common human wrongs and how and in what way they may best be driven away by nobility.

: 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)

Spinoza presents his ethics using a variety of terminologies. Propositions that are, or at least might be taken for, normative include only very few explicit guidelines for action. I will take this claim from Vp10s to be one such guideline:Vp10s: So that we may always have this rule of reason ready when it is needed, we should think and meditate often about common human wrongs and how and in what way they may best be driven away by nobility.

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)

Spinoza rejects fundamental tenets of received morality, including the notions of Providence and free will. Yet he retains rich theories of good and evil, virtue, perfection, and freedom. Building interconnected readings of Spinoza's accounts of imagination, error, and desire, Michael LeBuffe defends a comprehensive interpretation of Spinoza's enlightened vision of human excellence. Spinoza holds that what is fundamental to human morality is the fact that we find things to be good or evil, not what we take those designations to (...) mean. When we come to understand the conditions under which we act-that is, when we come to understand the sorts of beings that we are and the ways in which we interact with things in the world-then we can recast traditional moral notions in ways that help us to attain more of what we find to be valuable.For Spinoza, we find value in greater activity. Two hazards impede the search for value. First, we need to know and acquire the means to be good. In this respect, Spinoza's theory is a great deal like Hobbes's: we strive to be active, and in order to do so we need food, security, health, and other necessary components of a decent life. There is another hazard, however, that is more subtle. On Spinoza's theory of the passions, we can misjudge our own natures and fail to understand the sorts of beings that we really are. So we can misjudge what is good and might even seek ends that are evil. Spinoza's account of human nature is thus much deeper and darker than Hobbes's: we are not well known to ourselves, and the self-knowledge that is the foundation of virtue and freedom is elusive and fragile. (shrink)

Michael LeBuffe explains claims about reason in Spinoza's metaphysics, theory of mind, ethics, and politics. He emphasizes the extent to which different claims build upon one another so contribute to the systematic coherence of Spinoza's philosophy.

Spinoza's remarks about consciousness in the Ethics constitute two theories about conscious experience and knowledge. Several remarks, including 3p9 and 4p8, make the point that self knowledge—an especially valuable good for Spinoza—is not available to introspection. We are, as a matter of course, conscious of ourselves, but we do not, as a matter of course, know ourselves. A second group of remarks, all of which occur in part 5 of the Ethics, emphasizes a different point about consciousness and knowledge: the (...) knowledge that distinguishes the minds of the most powerful or virtuous people is conscious. The characterization of human consciousness that underlies both theories is best understood as one on which a wide variety of ideas in human minds are conscious, and the intensity or degree of consciousness of a given idea is a function of its power. For human minds, because the power of any idea derives from the power of its causes and because many ideas have external causes, there are no grounds for taking the intensity of conscious experience to track a mind's power closely. Rather, as the second group of remarks suggests, power in a human mind tracks the degree to which knowledge characterizes a mind's conscious states. (shrink)

It is puzzling that Spinoza both urges people to seek to preserve themselves and also holds that, as a matter of fact, people do strive to preserve themselves. I argue that the striving for self-preservation that characterizes all individuals grounds, for Spinoza, the claim that human beings seek only whatever they anticipate will lead to pleasure (laetitia). People desire ends other than self-preservation because they anticipate pleasure in those ends, and Spinoza urges people to seek to preserve themselves because he (...) thinks such desires misguided: the anticipation of pleasure in any end that does not conduce to self-preservation is mistaken. (shrink)

Spinoza insists that we can during the course of our lives increase that part of the mind that is constituted by knowledge, but he also calls that part of the mind its eternal part. How can what is eternal increase? I defend an interpretation on which there is a sense in which the eternal part of the mind can become greater without changing intrinsically at all.

Paul Henri Thiry, Baron d'Holbach was a philosopher, translator, and prominent social figure of the French Enlightenment. In his philosophical writings Holbach developed a deterministic and materialistic metaphysics which grounded his polemics against organized religion and his utilitarian ethical and political theory. As a translator, Holbach made significant contributions to the European Enlightenment in science and religion. He translated German works on chemistry and geology into French, summarizing many of the German advances in these areas in his entries in Diderot's (...) Encyclopedia. Holbach also translated important English works on religion and political philosophy into French. Holbach remains best known, however, for his role in Parisian society. The close circle of intellectuals that Holbach hosted and, in various ways, sponsored produced the Encyclopedia and a number of revisionary religious, ethical, and political works that contributed to the ideological basis for the French Revolution. Despite the radical views of many members of his coterie, however, Holbach's broader visiting guest list included many of the most prominent intellectual and political figures in Europe. His salon, then, was at once a shelter for radical thought and a hub of mainstream culture. (shrink)

This essay focuses on Spinoza’s claim that ideas of reason are necessary. While Spinoza understands necessity to imply that something cannot be otherwise, the author shows that Spinoza employs a narrower notion of necessity that applies only to some things, what LeBuffe describes as omnipresence: existing at all times and in all places. This account of the sense in which the ideas of reason are necessary makes evident that such ideas have especially strong motivational power. Our affects are more (...) powerful when they represent a thing present, which entails that our ideas representing things as always present and, thus, our ideas of reason are more powerful. On this basis, the author concludes that ideas of reason have a special motivating force, which explains how they serve as commands or dictates. (shrink)

This collection addresses a post-WWII shift in the hierarchy of scientific explanations, where the highest goal moves from reductionism towards some ...

The English philosopher Thomas Hobbes directly influenced and, possibly, was also influenced by Spinoza. Hobbes and Spinoza were both aware of the advanced science of mid-seventeenth-century Europe and of the uncomfortable fit of that science with traditional moral and religious doctrines. Spinoza defines ‘appetite’ in terms of striving and ‘desire,’ in turn, in terms of appetite. The basis for Spinoza's theory of desire in an account of causation implies that the distinction between activity and passivity may be incremental. For both (...) Hobbes and Spinoza, the emotions are basic enough to psychology that a theory of them amounts to a theory of human nature: it tells us what, in a very basic way, human beings are like. The chapter addresses the authors’ views on the question of whether and how human beings can change. It presents consequences of the philosophers’ accounts of human nature for their ethics and politics. (shrink)

In much of the current academic and public discussion, conspiracy theories are portrayed as a negative phenomenon, linked to misinformation, mistrust in experts and institutions, and political propaganda. Rather surprisingly, however, philosophers working on this topic have been reluctant to incorporate a negatively evaluative aspect when either analyzing or engineering the concept conspiracy theory. In this paper, we present empirical data on the nature of the concept conspiracy theory from five studies designed to test the existence, prevalence and exact form (...) of an evaluative dimension to the ordinary concept conspiracy theory. These results reveal that, while there is a descriptive concept of conspiracy theory, the predominant use of conspiracy theory is deeply evaluative, encoding information about epistemic deficiency and often also derogatory and disparaging information. On the basis of these results, we present a new strategy for engineering conspiracy theory to promote theoretical investigations and institutional discussions of this phenomenon. We argue for engineering conspiracy theory to encode an epistemic evaluation, and to introduce a descriptive expression—such as ‘conspiratorial explanation’—to refer to the purely descriptive concept conspiracy theory. (shrink)

Baruch, or Benedictus, Spinoza (1632–77) is the author of works, especially the Ethics and the Theological-Political Treatise, that are a major source of the ideas of the European Enlightenment. The Ethics is a dense series of arguments on progressively narrower subjects – metaphysics, mind, the human affects, human bondage to passion, and human blessedness – presented in a geometrical order modeled on that of Euclid. In it, Spinoza begins by defending a metaphysics on which God is the only substance and (...) is bound by the laws of his own nature. Spinoza then builds a naturalistic ethics that is constrained by, and to some extent is a product of, his strong metaphysics. Human beings are individuals that causally interact with other individuals and are extremely vulnerable to external influence. They are not substances. Moreover, human beings are bound by the same laws that bind all other individuals in nature, so Spinoza presents accounts of goodness, virtue, and perfection that are consistent with these perfectly general laws. Spinoza’s principal influences include René Descartes, Thomas Hobbes (see hobbes, thomas), Moses Maimonides (see maimonides, moses), the Roman Stoics (see stoicism), and Aristotle (see aristotle). Although his innovative philosophical views undoubtedly contributed to the strong writ of cherem, or ostracism, that Spinoza received from the Portuguese Jewish community of Amsterdam in 1656, his work nevertheless also shows the influence of the study of Scripture and of Jewish law. (shrink)

In his Political Treatise, Spinoza repeatedly compares states to human beings. In this interpretation of the comparisons, I present a progressively more restrictive account of Spinoza’s views about the nature of human beings in the Ethics and show at each step how those views inform the account of states in the Political Treatise. Because, like human beings, states are individuals, they strive to persevere in existence. Because, like human beings, states are composed of parts that are individuals, states' parts also (...) strive to persevere in being. Finally, because in states, as in human beings, a change to the power of striving of a part can be at the same time a change to the whole that differs in kind, strong states can be bad for their citizens and states that serve their citizens well may nevertheless be weak. Spinoza’s principal project in the Political Treatise is to design states that are stable and good for their citizens. This account of the comparisons shows why that project is so difficult: one cannot design a good state simply by designing a stable state. (shrink)

Contingency is the presence of non-actualized possibility in the world. Fatalism is a view of reality on which there is no contingency. Since it is contingency that permits agency, there has traditionally been much interest in contingency. This interest has long been embarrassed by the contention that simple and plausible assumptions about the world lead to fatalism. I begin with an Aristotelian argument as presented by Richard Taylor. Appreciation of this argument has been stultified by a question pertaining to the (...) source of necessity and possibility and a closely related one regarding the nature of metaphysics itself. Answering these questions reveals the crucial issue here, to wit, necessity and possibility in a temporal world. This issue is investigated through an important later criticism of Taylor by David Foster Wallace. Wallace’s critique is significant because it brings to the fore the pivotal notion for understanding contingency in a temporal world, that of synchronic possibility, the idea that incompatible states of affairs are possible at a single moment. This notion provides the basis of distinguishing two systematic accounts of truth, modality and time: two metaphysics of contingency. On one account, Taylor’s Aristotelian argument is straightforwardly valid and compelling; on the other, it is fallacious. In closing, I present reasons why the former account, supporting the Aristotelian views of time and truth, is correct and make some comments to ameliorate this conclusion. (shrink)

This book concerns Spinoza's theory of knowledge and closely related issues: Spinoza's conceptions of geometrical figure or shape, number, and observational sci.

Paul Henri Thiry d'Holbach financed and contributed to Diderot's Encyclopedia. He hosted many of Europe's best minds in the eighteenth century. The first half of this chapter describes these roles with a focus on atheism in Enlightenment France. Holbach was also a prolific writer. The second half of this chapter defends an interpretation of his atheism. Holbach held that God does not exist and that the knowledge of this fact is a great benefit to those who come to have it.

Dramatic changes in the understanding of nature and turbulent debates in religion marked seventeenth century moral philosophy. Many of the most important works of the century were attempts to defend new moral concepts or to recast old ones, as a way of responding to new doctrines in religion, epistemology, ad metaphysics. Many others were attempts to show that traditional conceptions of value, or elements of them, did not after all require revision. Moral concepts depend, or might be taken to depend, (...) upon our conception of the world in various ways. The first section of this chapter presents a basic form of a challenge to traditional views arising from new conceptions of God and the world in the seventeenth century together with four basic questions that arise out of this challenge. The second and third sections present responses to these questions drawn from the most revisionary and systematic moral doctrines of the century, those of Thomas Hobbes (1588-1679) and Benedictus Spinoza (1632-1677). The final sections uses these philosophers as points of reference for the understanding of major trends of seventeenth century moral philosophy. Very roughly, moral philosophy in the century presents an arc of radicalism, with earlier figures such as Grotius and Descartes building toward criticism of traditional views, Hobbes and Spinoza presenting the most biting and direct revisions, and later figures such as Cumberland, Pufendorf, and Locke working to reconcile traditional views and new scientific and theological doctrines. (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)

Chapter 5 addresses the provisional morality of the Treatise on the Emendation of the Intellect (TIE). The young Spinoza proposes that even as one works at emending the intellect, one should live by certain rules, which one must assume to be good. One should accommodate ordinary ways of speaking and living to the extent that one can without compromising one’s project. One should enjoy pleasures in moderation. Finally, one should seek instrumental goods only insofar as they are necessary for health (...) and social acceptability. In order to explain shifts in Spinoza’s views about the way that individuals should live while pursuing the good, the chapter traces developments in his accounts of ideas and of the relationship between the philosopher and society. (shrink)

The English philosopher Thomas Hobbes directly influenced and, possibly, was also influenced by Spinoza. Hobbes and Spinoza were both aware of the advanced science of mid‐seventeenth‐century Europe and of the uncomfortable fit of that science with traditional moral and religious doctrines. Spinoza defines ‘appetite’ in terms of striving and ‘desire,’ in turn, in terms of appetite. The basis for Spinoza's theory of desire in an account of causation implies that the distinction between activity and passivity may be incremental. For both (...) Hobbes and Spinoza, the emotions are basic enough to psychology that a theory of them amounts to a theory of human nature: it tells us what, in a very basic way, human beings are like. The chapter addresses the authors’ views on the question of whether and how human beings can change. It presents consequences of the philosophers’ accounts of human nature for their ethics and politics. (shrink)

The objection Hobbes raises in the voice of the Fool against his own argument is, apparently, that it is sometimes rational to break covenant. Hobbes's answer is puzzling, both because it seems implausible and also because it seems at odds with some of his own views. This article reviews several strategies critics have taken in trying to show that Hobbes's answer is more plausible than it seems and one attempt to show that the Fool's objection concerns the action of breaking (...) covenant only indirectly. (shrink)

Volume 97, Issue 3, September 2019, Page 635-636.

British Journal for the History of Philosophy, Volume 20, Issue 1, Page 195-198, January 2012.

Spinoza insists in the Theological Political Treatise that philosophy and theology are two separate kingdoms. I argue here that there is a basis in the psychology of the Ethics for one of the major components of the doctrine of the two kingdoms. Under the kingdom of theology, religion's principal function is to overcome the influence of harmful passion that prevents people from living life according to a fixed plan: people can live according to a fixed plan because they can obey. (...) Through a series of arguments I show that Spinoza takes obedience to arise through devotion; devotion to associate with ideas of miracles and imaginative monotheism; and these ideas to be imaginative ideas of singular objects. On the psychology of the Ethics, ideas of this sort, although highly irrational, nevertheless give minds a power to resist harmful passion similar to that of ideas of reason. Although problems remain for the interpretation of the doctrine of the two kingdoms, this argument shows that Spinoza's psychology gr.. (shrink)

Della Rocca's edited volume offers notable contributions to our understanding of Spinoza and his place in the history of philosophy. It will be a valuable resource for students and scholars alike. Its twenty-seven chapters are impossible to survey in a short review. I will focus here on a few exceptional entries.Among essays that introduce students to particular topics, Yitzhak Melamed's account of the central notions of Spinoza's metaphysics and Rebecca Newberger Goldstein's contribution on Spinoza's influence on literature stand out. Although (...) there are a number of introductions to substance, attributes, and modes, Melamed has produced here a historically nuanced, philosophically sophisticated, yet still... (shrink)