Protogaea

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.

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.

"his book provides a comprehensive survey of G. W. Leibniz's deep and complex engagement with the sciences of life, in areas as diverse as medicine, physiology, taxonomy, generation theory, and paleontology. It is shown that these sundry interests were not only relevant to his core philosophical interests, but indeed often provided the insights that in part led to some of his most familiar philosophical doctrines, including the theory of corporeal substance and the theory of organic preformation"--

An account of the life and works of the Danish scientist and theologian Nicolas Steno (1638-1686), who played a crucial role in the intellectual networks amongst philosophers and natural scientists in the late seventeenth century.

The patronage of dowsers by mining administrations through the eighteenth century challenges common assumptions about the Enlightenment. Rather than decline in importance like alchemy and astrology, dowsing transformed from a study of mineral vapors into an experimental branch of geophysics.

This intellectual biography of Immanuel Kant's early years-- from 1746 when he wrote his first book, to 1766 when he lost his faith in metaphysics --makes an outstanding contribution to Kant scholarship. Schönfeld meticulously examines most of Kant's early works, summarizes their content, and exhibits their shortcomings and strengths. He places the early theories in their historical context and describes the scientific discoveries and philosophical innovations that distinguish Kant's pre-critical works. Schönfeld argues that these works were all aspects of a single project carried out by Kant to reconcile metaphysical and scientific perspectives and combine them into a coherent model of nature.