In the present book, Pauline Phemister argues against traditional Anglo-American interpretations of Leibniz as an idealist who conceives ultimate reality as a plurality of mind-like immaterial beings and for whom physical bodies are ultimately unreal and our perceptions of them illusory. Re-reading the texts without the prior assumption of idealism allows the more material aspects of Leibniz's metaphysics to emerge. Leibniz is found to advance a synthesis of idealism and materialism. His ontology posits indivisible, living, animal-like corporeal substances (...) as the real metaphysical constituents of the universe; his epistemology combines sense-experience and reason; and his ethics fuses confused perceptions and insensible appetites with distinct perceptions and rational choice. In the light of his sustained commitment to the reality of bodies, Phemister re-examines his dynamics, the doctrine of pre-established harmony and his views on freedom. The image of Leibniz as a rationalist philosopher who values activity and reason over passivity and sense-experience is replaced by the one of a philosopher who recognises that, in the created world, there can only be activity if there is also passivity; minds, souls and forms if there is also matter; good if there is evil; perfection if there is imperfection. (shrink)

The work of seventeenth-century polymath Gottfried Wilhelm Leibniz has proved inspirational to philosophers and scientists alike. In this thought-provoking book, Pauline Phemister explores the ecological potential of Leibniz’s dynamic, pluralist, panpsychist, metaphysical system. She argues that Leibniz’s philosophy has a renewed relevance in the twenty-first century, particularly in relation to the environmental change and crises that threaten human and non-human life on earth. Drawing on Leibniz’s theory of soul-like, interconnected metaphysical entities he termed 'monads', Phemister explains how (...) an individual’s true good is inextricably linked to the good of all. Phemister also finds in Leibniz’s works the rudiments of a theory of empathy and strategies for strengthening human feelings of compassion towards all living things. Leibniz and the Environment is essential reading for historians of philosophy and environmental philosophers, and will also be of interest to anyone seeking a metaphysical perspective from which to pursue environmental action and policy. (shrink)

Editor’s Choice for 21st Anniversary Special Edition. Originally published in British Journal for the History of Philosophy, 7(1) (1999), 57-78.

Descartes, Spinoza and Leibniz stand out among their seventeenth-century contemporaries as the great rationalist philosophers. Each sought to construct a philosophical system in which theological and philosophical foundations serve to explain the physical, mental and moral universe. Through a careful analysis of their work, Pauline Phemister explores the rationalists seminal contribution to the development of modern philosophy. Broad terminological agreement and a shared appreciation of the role of reason in ethics do not mask the very significant disagreements that (...) led to three distinctive philosophical systems: Cartesian dualism, Spinozan monism and Leibnizian pluralism. The book explores the nature of, and offers reasons for, these differences. Phemister contends that Spinoza and Leibniz developed their systems in part through engagements with and amendment of Cartesian philosophy, and critically analyses the arguments and contributions of all three philosophers. The clarity of the authors discussion of their key ideas including their views on knowledge, universal languages, the nature of substance and substances, bodies, the relation of mind and body, freedom, and the role of distinct perception and reason in morals will make this book the ideal introduction to rationalist philosophy. (shrink)

This fresh and innovative approach to human-environmental relations will revolutionise our understanding of the boundaries between ourselves and the environment we inhabit. The anthology is predicated on the notion that values shift back and forth between humans and the world around them in an ethical communicative zone called ‘value-space’. The contributors examine the transformative interplay between external environments and human values, and identify concrete ways in which these norms, residing in and derived from self and society, are projected onto the (...) environment. (shrink)

By his own account, Leibniz first encountered the True Intellectual System of the Universe of the Cambridge Platonist Ralph Cudworth during his visit to Rome in the spring of 1689, although the work itself had been published just over a decade earlier in 1678. Leibniz would later report to Cudworth’s daughter, Damaris Masham, that he had been delighted to see the wisdom of the ancients “accompanied by solid reflections”. He had certainly taken the book seriously, devoting sufficient attention to make (...) copious critical notes to the first part. Some years later, towards the end of 1703 or early in 1704, Masham sent Leibniz a copy of her father’s True Intellectual System [TIS]. So began a two-year correspondence between Leibniz and Masham. (shrink)

What is consciousness? What is the place of consciousness in nature? These and related questions occupy a prominent place in contemporary studies in metaphysics and philosophy of mind, often involving complex interdisciplinary connections between philosophy, psychology, artificial intelligence, biology and cognitive neuroscience. At the same time, these questions play a fundamental role in the philosophies of great thinkers of the past such as, among others, Plotinus, Descartes, Leibniz, Kant, William James and Edmund Husserl. This new collection of essays by leading (...) contemporary philosophers of mind and historians of philosophy seeks to address these questions from both a systematic and a theoretical perspective and to create a new and fruitful forum for future discussion. In the attempt to do justice to the richness of our mental life, the volume features in-depth examinations not solely of mainstream physicalist doctrines, but also of largely neglected positions such as Cartesian dualism, idealism and panpsychism. (shrink)

Descartes, Spinoza and Leibniz stand out as the great 17th century rationalist philosophers who sought to construct a philosophical system in which theological and philosophical foundations serve to explain the physical, mental and moral universe. In her new book Pauline Phemister explores their contribution to the development of modern philosophy.

The privacy, real or illusory, afforded by the personal letter allows each participant the philosophical freedom to explore a range of possible opinions, to experiment with different ideas, to hesitate, and to change his or her mind in ways that published articles and books discourage. The private letter also allows the use of language and style of writing to be altered to suit the particular recipient. This is especially evident in Leibniz's correspondence with Des Bosses. Sometimes, however, the intended recipient (...) is not the addressee, as when Leibniz engaged with Locke through Thomas Burnett of Kemney. This situation was not an isolated occurrence in Leibniz's dealings with Locke. In this chapter, we shall see how Leibniz attempted to engage with Locke through a second correspondence and how he adapted the style and presentation of his views, not for the main correspondent, Lady Masham, but for the other intended recipient. We shall also see that the views Leibniz presents confirm his loyalty during this period to an ontology of embodied, perceiving substances. -/- The correspondence with Damaris Masham began shortly after Lady Masham sent Leibniz a copy of her father's The True Intellectual System of the Universe (TIS) at the end of 1703. Learning that the book was on its way, Leibniz's first letter was intended to thank her in advance. (shrink)

One of the most intriguing – and arguably counter-intuitive – doctrines defended by environmental philosophers is that of positive aesthetics, the thesis that all of nature is beautiful. The doctrine has attained philosophical respectability only comparatively recently, thanks in no small part to the work of Allen Carlson, one of its foremost defenders. In this paper, we argue that the doctrine can be found much earlier in the work of Gottfried Wilhelm Leibniz who devised and defended a version of positive (...) aesthetics in the early modern period, grounded in a conception of the world as a world of monads, each of which individually fulfils the rationalist aesthetic criteria of multiplicity-in-unity and that taken together ensure that the world as a whole is a harmoniously ordered system of multiple and diverse individuals, whose intelligible order and variety is made known to us through natural scientific endeavour. In showing this, we advance two further theses: first, that Leibniz's vers.. (shrink)

What is consciousness? What is the place of consciousness in nature? These and related questions occupy a prominent place in contemporary studies in metaphysics and philosophy of mind, often involving complex interdisciplinary connections between philosophy, psychology, artificial intelligence, biology and cognitive neuroscience. At the same time, these questions play a fundamental role in the philosophies of great thinkers of the past such as, among others, Plotinus, Descartes, Leibniz, Kant, William James and Edmund Husserl. This new collection of essays by leading (...) contemporary philosophers of mind and historians of philosophy seeks to address these questions from both a systematic and a theoretical perspective and to create a new and fruitful forum for future discussion. In the attempt to do justice to the richness of our mental life, the volume features in-depth examinations not solely of mainstream physicalist doctrines, but also of largely neglected positions such as Cartesian dualism, idealism and panpsychism. (shrink)

This introductory overview comprises a brief account of Leibniz's own monadology; a discussion of the reception of his philosophy up to Kant; and a short overview of the monadologies developed after Kant's first Critique, made via a summary of key points raised in this guest issue, highlighting recurrent themes, which include questions of historiography.

This is the French translation and revision of the final chapter of P. Phemister, Leibniz and the Natural World (Dordrecht: Springer, 2005).

In his Essay, John Locke sets out his theory of knowledge and how we acquire it. He shows how all our ideas are grounded in human experience and analyses the extent of our knowledge of ourselves and the world. This new abridgement uses P. H. Nidditch's authoritative text to make an accessible edition of Locke's masterpiece.

This article examines the history of ideas during the early modern period. René Descartes extended the term idea to include sensation, imagination, and memory and located ideas in the human intellect. Not all philosophers agreed with him, and among the most prominent resistors were Baruch Spinoza and Nicolas Malebranche. Spinoza viewed ideas as modes of God insofar as God possesses the attribute of thought. Malebranche too insisted on retaining the pre-Cartesian opinion that ideas exist in God and not in human (...) minds. (shrink)

This volume explores the attention awarded in the English-speaking world to German philosopher Gottfried Wilhelm Leibniz. Complete with an introductory overview, the book collects fourteen essays that consider Leibniz’s connections with his English-speaking contemporaries and near contemporaries as well as the later reception of his thought in Anglo-American philosophy. It sheds new light on Leibniz's philosophy and that of his contemporaries.

Dieser Aufsatz hält es für angeraten, einen bisher vernachlässigten Aspekt der Leibnizschen Gedanken bezüglich der Willensfreiheit, nämlich die Rolle der Rationalität, näher zu betrachten. Von den drei für die Freiheit notwendigen Bedingungen gehört nur die Rationalität all denjenigen Menschen, die frei sind, und ihnen ausschließlich an. Kontingenz und Spontaneität können die Handlungen unfreier Menschen kennzeichnen. Die Rolle der Rationalität erscheint in klarem licht, wenn man sie in die Reihe folgender zueinander in Beziehung stehender Konzepte stellt: Kraft, Wahrnehmung, Tätigsein, Vollkommenheit, Schönheit, (...) Weisheit, Liebe, Gerechtigkeit, Glück. Kritische Bemerkungen und im Sinne Leibnizens gegebene Antworten gegen Ende dieses Aufsatzes dienen nicht nur dem Zweck, Leibniz' Stellung zu beurteilen, sondern auch dem Zweck, seine Gedanken bezüglich dieses Themas näher zu erläutern. (shrink)

I have awaited Professor Kulstad’s new book since Philosophia first announced its forthcoming publication in 1989. The wait perhaps increased my expectations, but now, with book in hand, I am in no way disappointed. The book concerns Leibniz’s views on apperception, consciousness and reflection. These concepts play important roles in Leibniz’s metaphysics. Scholars on the continent at the turn of the century recognized this, but anglo-american Leibnizians generally did not, although recently the issues have attracted the attention of McRae, Jolley (...) and Rescher. (shrink)

This is a revised and shortened version of ‘Relational Space and Places of Value’, Logical Analysis and History of Philosophy, 14 (2011), 89-106.

Drawing on a Leibnizian panpsychist ontology of living beings that have a body and a soul, this paper outlines a theory of space based on the perceptual and appetitive relations among these creatures’ souls. In parallel with physical space founded on relations among bodies subject to efficient causation, teleological space results from relations among souls subject to final causation and is described qualitatively in terms of creatures’ pleasure and pain, wellbeing and happiness. Particular places within this space include the kingdom (...) of grace, where morally responsible, rational beings act as far as possible in accord with the ideal of justice as universal love and wise benevolence. However, while Leibniz considered love as properly directed only towards rational beings, it is argued here that the truly wise person will direct their love and benevolence towards all living things. Ausgehend von Leibniz’ panpsychistischer Ontologie von Lebewesen, die einen Körper und eine Seele haben, skizziert dieser Beitrag eine Theorie des Raumes, der auf den perzeptuellen und appetitiven Relationen zwischen den Seelen der Geschöpfe beruht. Parallel zum physikalischen Raum, der in Relationen zwischen den effizient kausal interagierenden Körper begründet liegt, ergibt sich aus den Relationen zwischen den Seelen, die finaler Verursachung unterliegen und in qualitativen Begriffen von Freude und Schmerz wie von Wohl und Zufriedenheit beschrieben werden, ein teleologischer Raum. Besondere Regionen dieses Raumes bilden das Königreich der Gnade, wo moralisch verantwortliche, rationale Wesen so weit wie möglich in Übereinstimmung mit dem Ideal der Gerechtigkeit als universale Liebe und weise Güte handeln. Während Leibniz jedoch meinte, dass sich echte Liebe nur auf rationale Wesen richte, wird hier argumentiert, dass eine wahrhaft weise Person ihre Liebe und Güte auf alle Lebewesen beziehen wird. (shrink)

Leibniz believed the ‘true concept of substance’ is found in ‘the concept of forces or powers’. Accordingly, he conceived monadic substances as metaphysically primitive forces whose modifications manifest both as monads’ appetitions and perceptions and as derivative forces in monads’ organic bodies. Relationships between substances, and in particular the ethical relationships that hold between rational substances, are also foregrounded by Leibniz’s concept of substances as forces. In section one, we discuss the derivative forces of bodies. In section two, we consider (...) monads’ perceptions and appetitions. Section three attends to ethical aspects of Leibniz’s account, focusing in particular on souls’ representative natures and the correspondence that obtains between perceptions in one and perceptions in all others. In section four, however, I argue that Leibniz’s commitment to the doctrine of the conservation of force makes it impossible for any one substance to pursue its own advantage by increasing its active force without there being a correlative disadvantageous decrease in the active force of substances elsewhere in the universe. While the reconciliatory proposals offered do not entirely remove the tension between Leibniz’s ethics and his physics, they do soften its severity and allow it to be regarded in a more positive light. (shrink)