Protogaea, an ambitious account of terrestrial history, was central to the development of the earth sciences in the eighteenth century and provides key philosophical insights into the unity of Gottfried Wilhelm Leibniz’s thought and writings. In the book, Leibniz offers observations about the formation of the earth, the actions of fire and water, the genesis of rocks and minerals, the origins of salts and springs, the formation of fossils, and their identification as the remains of living organisms. Protogaea also includes a series of engraved plates depicting the remains of animals—in particular the famous reconstruction of a “fossil unicorn”—together with a cross section of the cave in which some fossil objects were discovered. Though the works of Leibniz have been widely translated, Protogaea has languished in its original Latin for centuries. Now Claudine Cohen and Andre Wakefield offer the first English translation of this central text in natural philosophy and natural history. Written between 1691 and 1693, and first published after Leibniz’s death in 1749, Protogaea reemerges in this bilingual edition with an introduction that carefully situates the work within its historical context.

The most comprehensive account of the full range of Leibniz's thought.

Though it did not yet exist as a discrete field of scientific inquiry, biology was at the heart of many of the most important debates in seventeenth-century philosophy. Nowhere is this more apparent than in the work of G. W. Leibniz. In Divine Machines, Justin Smith offers the first in-depth examination of Leibniz's deep and complex engagement with the empirical life sciences of his day, in areas as diverse as medicine, physiology, taxonomy, generation theory, and paleontology. He shows how these wide-ranging pursuits were not only central to Leibniz's philosophical interests, but often provided the insights that led to some of his best-known philosophical doctrines. Presenting the clearest picture yet of the scope of Leibniz's theoretical interest in the life sciences, Divine Machines takes seriously the philosopher's own repeated claims that the world must be understood in fundamentally biological terms. Here Smith reveals a thinker who was immersed in the sciences of life, and looked to the living world for answers to vexing metaphysical problems. He casts Leibniz's philosophy in an entirely new light, demonstrating how it radically departed from the prevailing models of mechanical philosophy and had an enduring influence on the history and development of the life sciences. Along the way, Smith provides a fascinating glimpse into early modern debates about the nature and origins of organic life, and into how philosophers such as Leibniz engaged with the scientific dilemmas of their era.

The extraordinary breadth and depth of Leibniz's intellectual vision commands ever increasing attention. As more texts gradually emerge from seemingly bottomless archives, new facets of his contribution to an astonishing variety of fields come to light. This volume provides a uniquely comprehensive, systematic, and up-to-date appraisal of Leibniz's thought thematically organized around its diverse but interrelated aspects. Discussion of his philosophical system naturally takes place of pride. A cluster of original essays revisit his logic, metaphysics, epistemology, philosophy of nature, moral and political philosophy, and philosophy of religion. The scope of the volume, however, goes beyond that of a philosophical collection to embrace all the main features of Leibniz's thought and activity. Contributions are offered on Leibniz as a mathematician (including not only his calculus but also determinant theory, symmetric functions, the dyadic, the analysis situs, probability and statistics); on Leibniz as a scientist (physics and also optics, cosmology, geology, physiology, medicine, and chemistry); on his technical innovations (the calculating machine and the technology of mining, as well as other discoveries); on his work as an 'intelligencer' and cultural networker, as jurist, historian, editor of sources and librarian; on his views on Europe's political future, religious toleration, and ecclesiastical reunification; on his proposals for political, administrative, economic, and social reform. In so doing, the volume serves as a unique cross-disciplinary point of contact for the many domains to which Leibniz contributed. By assembling leading specialists on all these topics, it offers the most rounded picture of Leibniz's endeavors currently available.

According to the received view, Kant’s critical revolution put an end to the kind of metaphysics of which Leibniz’s ‘Monadology’ is the example par excellence. This volume challenges Kant’s claim by providing a far more nuanced version of philosophy’s ‘post-Kantian’ tradition that spans from the late eighteenth to the early twentieth century and brings to light a rich tradition of new ‘monadologists’, many of whom have been unjustifiably forgotten by contemporary historians of philosophy. Through this complex dialogue, monadology is shown to be a remarkably fecund hypothesis, with many possible variations and developments. The volume’s focus on monadology exposes the depth and breadth of the post-Kantian period in an original and previously unexplored way and opens up numerous avenues for future research. Crucially, however, this volume not only shows that monadological metaphysics did continue after Kant but also asks the critical question of whether it should have done so. Consequently, the question of whether monadological metaphysics could also have a future is shown to be relevant in a way that was previously almost inconceivable. This book was originally published as a special issue of the British Journal for the History of Philosophy.

Steno and the Philosophers offers an account of the life and works of the Danish scientist and theologian Nicolas Steno (1638-1686). Its aim is to study the intricate relations between philosophy, theology, and the emerging sciences (anatomy, medicine and geology in particular) in the early modern Republic of Letters through the biographical prism of one of its most fascinating members. Concentrating on Steno’s contributions to natural philosophy and his relations to philosophers, the volume portrays Steno, not only as an influential scientist and theologian, but also as a natural philosopher who played a pivotal, albeit ambivalent, role in the intellectual networks amongst philosophers and natural scientists in the late seventeenth century. Contributors include Raphaële Andrault, Jakob Bek-Thomsen, Daniel Garber, Vasiliki Girgoropoulo, Eric Jorink, Troels Kardel, Mogens Lærke, Sebastian Olden-Jørgensen, Justin E. H. Smith, Frank Sobiech and Pina Totaro.

Over centuries, discoveries of fossil bones spawned legends of monsters such as giants and dragons. As the field of earth sciences matured during the 19th century, early fossilists gained understanding of prehistoric creatures such as Tyrannosaurus, Triceratops and Stegosaurus. This historical study examines how these genuine beasts morphed in the public imagination into mythical, powerful engines of destruction and harbingers of cataclysm, taking their place in popular culture, film, and literature as symbols of "lost worlds" where time stands still.