This book offers a critical account of the fundamental elements of Leibniz's philosophy, as they manifest themselves in his metaphysics and philosophy of language. Emphasis is placed upon his hitherto neglected doctrine of nominalism, which states that only concrete individuals exist and that there are no such things as abstract entities – no numbers, geometrical figures or other mathematical objects, nor any abstractions such as space, time, heat, light, justice, goodness, or beauty. Using this doctrine as a basis, the book (...) considers the core of Leibniz's metaphysics and philosophy of language, including the well‐known principles of Contradiction, Sufficient Reason, Continuity and Individuation, and the concepts of Possible World, Individual Substance, Truth, and Necessity. (shrink)

Robert Adams’s book has already established itself as a major contribution to the Leibniz literature. It is marked by a rare combination of scholarly and philosophical virtues. Adams knows Leibniz’s texts as well as anyone working today and has an unmatched ability to draw from them novel and penetrating interpretations of Leibniz’s doctrines. In describing the book, Adams declares that it is “not an introduction to Leibniz’s philosophy, nor even a fully comprehensive account of his metaphysics. It is a piece (...) of research into three areas related to the three attributes mentioned in the title”. This is a fair assessment of the volume’s scope, yet any implied limitations are more than compensated for by the depth of Adams’s treatment of his topics, by the connections he establishes between them, and by the range of textual evidence on which he draws. (shrink)

Gottfried Wilhelm Leibniz (1646-1716) was hailed by Bertrand Russell as "one of the supreme intellects of all time." A towering figure in Seventeenth century philosophy, his complex thought has been championed and satirized in equal measure, most famously in Voltaire's Candide. In this outstanding introduction to his philosophy, Nicholas Jolley introduces and assesses the whole of Leibniz's philosophy. Beginning with an introduction to Leibniz's life and work, he carefully introduces the core elements of Leibniz's metaphysics: his theories of substance, identity (...) and individuation; monads and space and time; and his important debate over the nature of space and time with Newton's champion, Samuel Clarke. He then introduces Leibniz's theories of mind, knowledge, and innate ideas, showing how Lenin anticipated the distinction between conscious and unconscious states, before examining his theory of free will and the problem of evil. An important feature of the book is its introduction to Leibniz'smoral and political philosophy, an overlooked aspect of his work. The final chapter assesses legacy and the impact of his philosophy on philosophy as a whole, particularly on the work of Immanuel Kant. Throughout, Nicholas Jolley places Lenin in relation to some of the other great philosophers, such as Descartes, Spinoza and Locke, and discusses Leibniz's key works, such as the Monadology and Discourse on Metaphysics. (shrink)

This book, first published in 1975, provides critical and comprehensive introduction to the philosophy of Leibniz.

Gottfried Wilhelm Leibniz was hailed by Bertrand Russell as 'one of the supreme intellects of all time'. A towering figure in seventeenth-century philosophy, his complex thought has been championed and satirized in equal measure, most famously in Voltaire's _Candide_. In this outstanding introduction to his philosophy, Nicholas Jolley introduces and assesses the whole of Leibniz's philosophy. Beginning with an introduction to Leibniz's life and work, he carefully introduces the core elements of Leibniz's metaphysics: his theories of substance, identity and individuation; (...) monads and space and time; and his important debate over the nature of space and time with Newton's champion, Samuel Clarke. He then introduces Leibniz's theories of mind, knowledge, and innate ideas, showing how Leibniz anticipated the distinction between conscious and unconscious states, before examining his theory of free will and the problem of evil. An important feature of the book is its introduction to Leibniz's moral and political philosophy, an overlooked aspect of his work. The final chapter assesses legacy and the impact of his philosophy on philosophy as a whole, particularly on the work of Immanuel Kant. Throughout, Nicholas Jolley places Leibniz in relation to some of the other great philosophers, such as Descartes, Spinoza and Locke, and discusses Leibniz's key works, such as the _Monadology_ and _Discourse on Metaphysics_. (shrink)

Leibniz est-il devenu phénoménaliste pendant ses années dernières ? Contre Furth et Loeb, ce travail rend une réponse négative à cette question. Quoique Leibniz a caressé les idées phénoménalistes, il ne les a jamais vraiment acceptées ; au contraire, il soutient une autre thèse réductioniste, c'est-à-dire que les corps sont des agrégats des monades. Cependant, cette conclusion entraîne ses propres difficultés, car à certains égards, la doctrine phénoménaliste paraît plus satisfaisante que l'option concurrante. On soutient que la répugnance leibnizienne à (...) accepter le phénoménalisme doit s'expliquer par son dessein de concilier la monadologie et la physique. (shrink)

Robert M. Adams behauptet, daß Leibniz' zwei Konzeptionen der Körper als bloße Phänomene und als Aggregate von Substanzen konsistent und somit Bestandteile einer einzigen Theorie der Phänomene seien. Dagegen möchte ich hier zeigen, daß Adams' Strategie, Körper als intentionale Objekte der Perzeption zu verstehen - als objektive Realität von Ideen im kartesischen Sinn - nicht vereinbar damit ist, sie als Aggregate von Substanzen aufzufassen. Mit Adams stimme ich insofern überein, als Aggregate von Monaden sich nur im Geist als Einheit finden, (...) ich bestreite jedoch, daß nur im Geist die Aggregate dann auch sind. (shrink)

John Carriero, Massimo Mugnai, and Daniel Garber have all contributed significantly to our understanding of Leibniz. I am honored to have my book discussed by such distinguished Leibniz interpreters, and their present reviews all push me in ways that I find instructive. I will first discuss issues pertaining to contingency, responding to Carriero’s review and most of Mugnai’s; then issues about bodies, responding to Garber’s review and the last part of Mugnai’s.

In this paper I wish to examine the nature and role of "the phenomena of God" in Leinbiz's mature thought. In the first part of the paper, I discuss the nature of the universal harmony and argue that they are the perceptiual states of finite substances and the relations among them that constitute God's phenomena. In the second part of the paper, I attempt to specify the theoretical role that God's phenomena play in Leibniz's phenomenalism. This leads finally to a (...) discussion of Leibniz's teleological reasoning in the investigation of nature and of how that justification undercuts the argument for God's existence from the pre-established harmony. (shrink)