This book brings together thirteen articles on the most discussed thinkers in the rationalist movement: Descartes, Spinoza, Leibniz, and Malebranche. These articles address the topics in metaphysics and epistemology that figure most prominently in contemporary work on these philosophers. The articles have all been produced since 1980, and their authors are among the most respected in the field.

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.

Very close analysis of Baruch Spinoza's wording in describing individuals rather than things. Individuals, but not collections such as a political state or club, each have their own specific conatus, or essence. Collectivities, like nations or institutions, fail to meet this necessary condition of individuation.

This essay explores Spinoza’s concept of an individual. It focuses on the ontological status of the political state, and rejects Matheron’s view that political states are individuals. For Spinoza, the individual is first and foremost, and it follows that political institutions take second place in importance to the individuals who live in them. The state exists for the benefit of each individual, and it cannot be the case that an individual exists for the benefit of the state.