Michael Della Rocca

Until recently, Spinoza's standing in Anglophone studies of philosophy has been relatively low and has only seemed to confirm Friedrich Heinrich Jacobi's assessment of him as "a dead dog." However, an exuberant outburst of excellent scholarship on Spinoza has of late come to dominate work on early modern philosophy. This resurgence is due in no small part to the recent revival of metaphysics in contemporary philosophy and to the increased appreciation of Spinoza's role as an unorthodox, pivotal figure - indeed, perhaps the pivotal figure - in the development of Enlightenment thinking. Spinoza's penetrating articulation of his extreme rationalism makes him a demanding philosopher who offers deep and prescient challenges to all subsequent, inevitably less radical approaches to philosophy. While the twenty-six essays in this volume - by many of the world's leading Spinoza specialists - grapple directly with Spinoza's most important arguments, these essays also seek to identify and explain Spinoza's debts to previous philosophy, his influence on later philosophers, and his significance for contemporary philosophy and for us.

I argue that the standard counterexamples to the identity of indiscernibles fail because they involve a commitment to a certain kind of primitive or brute identity that has certain very unpalatable consequences involving the possibility of objects of the same kind completely overlapping and sharing all the same proper parts. The only way to avoid these consequences is to reject brute identity and thus to accept the identity of indiscernibles. I also show how the rejection of the identity of indiscernibles derives some of its support from its affinity with a Kripkean account of trans-world identity and theories of direct reference.

Joseph Almog’s elegant and concise monograph, What am I?, simultaneously advances a new interpretation of Descartes’ dualism and offers a powerful articulation of the bearing of essentialist metaphysics on the mind-body problem. Some may object to Almog’s endeavor to see Descartes so much in light of recent, Kripkean developments in metaphysics. Some may object to this, but not me. The study of the history of philosophy is tough, and we cannot afford to neglect any potential source of insight. Some may object to Almog’s tying his original development, and criticism, of Kripkean metaphysics to the—let’s face it—often obscure views of someone writing more than three centuries ago. Some might say: why not forget the history and just take on the real issues directly? Some might say this, but not me. Like the study of the history of philosophy, philosophy itself is tough and we cannot afford to neglect any potential way of making progress, even if that way comes from one of our remote philosophical ancestors. Indeed, I would say that the distinction between doing philosophy and studying its history is not all that sharp, if it exists at all. This is one of the important lessons of which Almog’s book reminds us. Some may object to Almog’s relatively sparse attention to the details of Descartes’ texts and his non-existent attention—at least explicitly—to any secondary literature on Descartes. Some may object to this, but, again, not me. While there are some distinctions that Almog attributes to Descartes that he might have endeavored to tie more closely to Descartes’ texts, Almog’s relatively free-wheeling approach has the benefit of allowing him to articulate, and us to see, the positions he develops more starkly and clearly.

in his characteristically generous and searching discussion of my book, Spinoza, Daniel Garber rightly points out that I structure my interpretation of Spinoza’s system around the principle of sufficient reason. This is the principle that, as I and others sometimes put it, each fact has an explanation and is thus not brute, or the principle that each thing has an explanation. The ‘or’ will soon be important. Indeed, it might seem that I am too focused on the PSR—certainly I seem that way to Garber1—for I seek to use the PSR to unlock any number of problems that interpreters of Spinoza have faced over the last three centuries. Garber does a great job of conveying the range of uses to which I put the PSR..