As Leibniz had hoped, the publication of his ‘Système nouveau de la nature et de la communication des substances...’ in 1695 provoked discussion of his metaphysics. Amongst the reactions was that of the French Benedictine, François Lamy, in his De la Connaissance de soi-même. It is not unusual to find the different editions of this work being confused, to the detriment of a proper understanding of the relation between Lamy’s texts and Leibniz’s. No doubt the rarity of copies of De (...) la Connaissance is at least partly responsible for this confusion, and it is because of that rarity that Lamy’s discussion of Leibniz is made available and reprinted here. (shrink)

As Leibniz had hoped, the publication of his ‘Système nouveau de la nature et de la communication des substances...’ in 1695 provoked discussion of his metaphysics. Amongst the reactions was that of the French Benedictine, François Lamy, in his De la Connaissance de soi-même. It is not unusual to find the different editions of this work being confused, to the detriment of a proper understanding of the relation between Lamy’s texts and Leibniz’s. No doubt the rarity of copies of De (...) la Connaissance is at least partly responsible for this confusion, and it is because of that rarity that Lamy’s discussion of Leibniz is made available and reprinted here. (shrink)

Descartes maintained substance dualism, the thesis that no substance has both mental and material properties. His main argument for this thesis, the so-called separability argument from the Sixth Meditation (AT VII: 78) has long puzzled readers. In this paper I argue that Descartes’ independence conception of substance (which Descartes presents in article 51 of the Principles) is crucial for the success of the separability argument and that Descartes used this conception of substance to defend his argument for substance dualism from (...) an important objection. (shrink)

Descartes maintained substance dualism, the thesis that no substance has both mental and material properties. His main argument for this thesis, the so-called separability argument from the Sixth Meditation (AT VII: 78) has long puzzled readers. In this paper I argue that Descartes' independence conception of substance (which Descartes presents in article 51 of the Principles) is crucial for the success of the separability argument and that Descartes used this conception of substance to defend his argument for substance dualism from (...) an important objection. (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)

There is a long-standing view that Malebranche and his fellow occasionalists accepted occasionalism to solve the problem of interaction between immaterial souls and extended bodies. Recently, however, scholars have shown this story to be a myth. Malebranche, Geulincx, La Forge, and Cordemoy adopted occasionalism for a variety of reasons, but none did so because of a need to provide a solution to a perceived mind-body problem. Yet there is one Cartesian for whom the “traditional” reading is largely on the mark. (...) François Lamy argues in the second volume of his De la Connoissance de Soi-Meme much as the standard story has it. In this article I discuss and analyze Lamy’s argument, showing how he deals with some of the many concerns that made occasionalism attractive, and how he brings out some of the thorny questions that an occasionalist must face. (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)

I investigate the meaning and significance of Spinoza’s elusive concept of “expression”. I do so by situating expression among his canonical relations of conception, causation, and inherence. I argue that, for Spinoza, expression necessarily corresponds to what is sufficient for conception, but implies neither causation nor inherence. This correspondence with sufficient conditions on conception and the pulling apart of expression from causation and inherence has important consequences for our grasp of the interconnections among Spinoza’s key metaphysical relations. But it also (...) has profound implications for our understanding of the essential structure of Spinoza’s ontology itself, and for the proper assessment of his rationalism. I explore these consequences by explicating Spinoza’s assertion that substance and each of its attributes are “conceived through themselves”, and by demonstrating that, on his view, the relation of conception is not to be accounted for in causal terms. A systematic treatment of the expression relation sheds new light on these issues. The result is a view of the underpinnings of Spinoza’s metaphysics that is as surprising as it is compelling. (shrink)