First published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.

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)

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.

This book, which presents Spinoza's main ideas in dictionary form, has as its subject the opposition between ethics and morality, and the link between ethical ...

: Two common ways of explaining akrasia will be presented, one which focuses on strength of desire and the other which focuses on action issuing from practical judgment. Though each is intuitive in a certain way, they both fail as explanations of the most interesting cases of akrasia. Spinoza 's own thoughts on bondage and the affects follow, from which a Spinozist explanation of akrasia is constructed. This account is based in Spinoza 's mechanistic psychology of cognitive affects. Because Spinoza (...) 's account explains action asissuing from modes of mind that are both cognitive and affective, it captures the intuitions that motivate the two traditional views while avoiding the pitfalls that result from their one‐sided approaches. This project will allow us a fuller understanding of Spinozist moral psychology. In addition to this historical value, the Spinozist theory may offer a satisfactory explanation of certain hard cases of akrasia while avoiding the problems be set by other theories. For this reason, the Spinozist account could also be seen as a useful contribution to our philosophical understanding of the phenomenon of akrasia. (shrink)

(2005). Intuitus and Ratio in Spinoza's Ethical Thought. British Journal for the History of Philosophy: Vol. 13, No. 1, pp. 73-90. doi: 10.1080/0960878042000317591.

: Perhaps the central problem which preoccupies Spinoza as a moral philosopher is the conflict between reason and passion. He belongs to a long tradition that sees the key to happiness and virtue as mastery and control by reason over the passions. This mastery, however, is hard won, as the passions often overwhelm its power and subvert its rule. When reason succumbs to passion, we act against our better judgment. Such action is often termed 'akratic'. Many commentators have complained that (...) the psychological principles that Spinoza appeals to in his account of akrasia are mere ad hoc modifications to his philosophical psychology. I show, on the contrary, that these principles follow from some of the most important and interesting aspects of Spinoza's philosophy of mind. (shrink)

Spinoza ' s understanding and understanding Spinoza -- Spinoza ' s understanding -- Understanding Spinoza -- The metaphysics of substance -- Descartes and substance -- Spinoza contra Descartes on substance -- Modes -- Necessitarianism -- The purpose of it all -- The human mind -- Parallelism and representation -- Essence and representation -- Parallelism and mind - body identity -- The idea of the human body -- The pancreas problem, the pan problem, and panpsychism -- Nothing but representation -- Representation, (...) will, and belief -- Skepticism -- Psychology : striving and self - preservation -- Conatus -- Desire, joy, and sadness -- Love, hate, and all that -- The ethics of the ethics -- The good notion of the good -- The right notion of the right -- Knowledge and morality -- Freedom and morality -- Helping others -- Lies and degrees of freedom -- The state, religion, and scripture -- Rights and power -- Religion and the state -- Scripture -- Prophecy and the truth of the Bible -- From PSR to eternity -- The aftermath of Spinoza -- Leibniz -- Bayle and Hume -- The pantheism controversy -- Hegel -- Nietzsche -- Prospects of spinozistic rationalism. (shrink)

"With an astonishing erudition... and in a direct no-nonsense style, Bennett expounds, compares, and criticizes Spinoza’s theses.... No one can fail to profit from it. Bennett has succeeded in making Spinoza a philosopher of our time." --W. N. A. Klever, _Studia Spinoza_.

Wolfson's systematic presentation of the philosophy of Spinoza has long been a classic. It is with pride that we make it available again in a one-volume edition.

"In many ways, Benedict (Baruch) de Spinoza appears to be a contradictory figure in the history of philosophy. From the beginning, he has been notorious as an "atheist" who seeks to substitute Nature for a personal deity; yet he was also, in Novalis's famous description, "the God-intoxicated man." He was an uncompromising necessitarian and causal determinist; yet his ethical ideal was to become a "free man." He maintained that the human mind and the human body are identical; yet he also (...) insisted that the human mind can achieve a kind of eternality that transcends the death of the body. He has been adopted by Marxists as a precursor of historical materialism, and by Hegelians as a precursor of absolute idealism. He was a psychological egoist, proclaiming that all individuals necessarily seek their own advantage and implying that other individuals were of value to him only insofar as they were useful to him; yet his writings aimed to promote human community based on love and friendship, he had many devoted friends, and even his critics were obliged to acknowledge that his personal conduct was above reproach. He held that the state has the right to do whatever it has the power to do, while at the same time he defended democracy and freedom of speech. He denied supernatural revelation and criticized popular religion as a grave danger to the peace and stability of the state; yet he devoted himself to the careful interpretation of scripture and argued for toleration and freedom of religion. Rarely employing figures of speech or rhetorical flourishes of any kind, his works are nevertheless among the most magisterial and uplifting of all philosophical writings, and they have inspired more poets and novelists than those of any other philosopher of the early modern period"--. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Mind's Eternity in Spinoza's EthicsSteven ParchmentIn the Emendation of the Intellect, Spinoza describes how he abandoned mundane pursuits of money, fame, and sensuality for the pleasures of philosophy and, by doing so, traded in merely temporary goods for a joy which is eternal (TdIE, G II/1-II/7).1 Given this motivating quest for eternal happiness, it is ironic that the section of the Ethics most frequently condemned by critics as (...) a hopeless muddle is just that section in which Spinoza attempts to demonstrate the possibility of the mind's eternal salvation. From the perspective of these critics, Spinoza has carefully constructed a deductive system of metaphysics, featuring a variety of intriguing theories such as the parallelism of mind and body, only to sully his achievement by tacking on a contradictory finale. In a vain effort to salvage immortality,2 Spinoza has placed himself in the embarrassing position of espousing both the mind's eternity and the body's limited duration, all the while maintaining that mind and body are one and the same thing. In the face of this and other seemingly blatant contradictions, some commentators have given up trying to make sense of Spinoza's remarks on the mind's eternity, preferring instead to speculate on how such a profound thinker could be led to such write such rubbish. Was it due to an overwhelming fear of death? Or perhaps a desperate leap into mysticism?3 [End Page 349]Other interpreters, of course, have been more charitable and have regarded this section of the Ethics as its rightful culmination. But the diversity of their interpretations belies, if not the inconsistency of Spinoza's position, at least the difficulty of understanding how, and in what sense, Spinoza's metaphysics can support a belief in the mind's eternity. In this paper, I examine four common answers to this question and, finding each interpretation inadequate in some way, venture a fifth. The first two sections of the paper outline and criticize the four interpretations. The last three develop an alternative reading of the mind's eternityæone, it is claimed, that is consistent with Spinoza's metaphysics.1. Interpretations of the Mind's EternityOne pivotal point by which various interpretations can be classified is how they account for the mind's eternity in relation to parallelism. The mind is the idea of the body (IIP13). Since an idea and its ideatum are "one and the same thing" (IIP7S), the mind and the body are one and the same thing, conceived under different attributes (IIP21S). But how then can Spinoza maintain that the mind is eternal, despite the destruction of the body (VP23)? One answer is that Spinoza is not literally referring to an eternal state of being; instead, he is metaphorically describing a state of knowing that is acquired in this life whenever the mind grasps sub specie aeternitatis truths about itself and its body. Thus, the eternity of the mind is compatible with parallelism, for its "eternal" life lasts no longer than the temporally limited life of the body. This view is called the epistemological interpretation. In contrast, the ontological interpretation is the view that, for Spinoza, the mind is literally eternal. Clearly, the onus falls upon advocates of the ontological interpretation to explain why the mind's eternal existence does not contradict parallelism. Generally, three types of explanations have been advanced. 1)The Episodic Ideatum Theory: Faced with the dilemma between parallelism and the mind's eternal existence, this theory qualifies the former. The mind is the idea of the body only for as long as the body endures; afterwards, the mind possesses an independent existence. 2)The Incremental Ideatum Theory: This theory maintains that the mind is the idea of a particular body only at the beginning of its existence. By reason and intuition, the mind expands its ideatum to such a point that it no longer reflects merely one finite body but rather the whole material universe. By doing so, it becomes united with God. 3)The Double Existence Theory: On this theory, the mind has an eternal existence, because the human body itself is, in some sense, eternal... (shrink)

In part I of this paper I argue that on his theory of the mind as the idea of an actually existing body Spinoza is unable to account for the ability of the mind to have adequate knowledge, and I suggest that his theory of the eternity of the mind can be viewed as his solution to this problem. In part II I deal with the question of the meaning of ‘eternity’ in Spinoza, in regard both to God and the (...) human mind, and I sketch a line of thought which I believe may have provided him with further motivation for his theory that a part of the mind is eternal. (shrink)

While it is often supposed that Spinoza understood a life of virtue as one of pure activity, with as few passions as possible, this paper aims to make explicit how the passions for Spinoza contribute positively to our virtue. This requires, first, explaining how a passion can increase our power, given Spinoza’s view on the passions generally, which, in turn, requires coming to terms with the problem of passive pleasure, that is, the problem of explaining how being passive can cause (...) an increase in our power. In brief, this paper will argue that, for Spinoza, even when we are passive, we are somewhat active or, in Spinoza’s language, “adequate” to varying degrees. The passions represent activity because they exercise our understanding by providing us with intelligence about external bodies and our own bodies, in particular, the degree of our bodies’ perfection. It follows that a passion can be sufficiently adequate to bring about an increase in one’s power; in this sense, they can be virtuous. Moreover, this paper will show that the passions can also be virtuous in a moral sense. The view goes roughly as follows: according to Spinoza, the passions serve as a measure of our perfection. Consequently, they play a necessary role in moral reasoning, by indicating which activities increase or hinder our virtue. On this view, a truly virtuous person would require the passions in order to engage consistently in the sorts of activities which increase her power, in particular, following reason. Since this sort of consistency in behavior is necessary for a virtuous character, the passions can be virtuous in the sense that they are necessary aspects of the sort of character which disposes us to act according to reason. (shrink)