This book systematically traces the development of the idea that the improvement of human understanding requires public activity.

Descartes, Leibniz, Spinoza, Locke, Berkeley, Hume, and Kant: these are the seven philosophers who stand out from the rest in what is known as the `modern' period in philosophy. Their thought defines the mainstream of classical or early modern philosophy, largely responsible for shaping philosophy as we now know it. In a clear and lively style, Richard Schacht has written a thorough introduction to the work of these seven founding fathers of modern philosophy. The bibliography has been updated for this revised edition to take account of the recent explosion of writings on modern philosophy.

Many of the important figures of modern philosophy, including Descartes, Spinoza, Liebniz, Locke, Berkeley, Hume, and Kant, are introduced with an emphasis on criticism of their work.

Descartes, Leibniz, Spinoza, Locke, Berkeley, Hume, and Kant: these are the seven philosophers who stand out from the rest in what is known as the `modern' period in philosophy. Their thought defines the mainstream of classical or early modern philosophy, largely responsible for shaping philosophy as we now know it. In a clear and lively style, Richard Schacht has written a thorough introduction to the work of these seven founding fathers of modern philosophy. The bibliography has been updated for this revised edition to take account of the recent explosion of writings on modern philosophy.

Ranging from math to literature to philosophy, Uncountable explains how numbers triumphed as the basis of knowledge—and compromise our sense of humanity. Our knowledge of mathematics has structured much of what we think we know about ourselves as individuals and communities, shaping our psychologies, sociologies, and economies. In pursuit of a more predictable and more controllable cosmos, we have extended mathematical insights and methods to more and more aspects of the world. Today those powers are greater than ever, as computation is applied to virtually every aspect of human activity. Yet, in the process, are we losing sight of the human? When we apply mathematics so broadly, what do we gain and what do we lose, and at what risk to humanity? These are the questions that David and Ricardo L. Nirenberg ask in Uncountable, a provocative account of how numerical relations became the cornerstone of human claims to knowledge, truth, and certainty. There is a limit to these number-based claims, they argue, which they set out to explore. The Nirenbergs, father and son, bring together their backgrounds in math, history, literature, religion, and philosophy, interweaving scientific experiments with readings of poems, setting crises in mathematics alongside world wars, and putting medieval Muslim and Buddhist philosophers in conversation with Einstein, Schrödinger, and other giants of modern physics. The result is a powerful lesson in what counts as knowledge and its deepest implications for how we live our lives.

Perception and Reality examines the theories of perception implicit in the work of seventeenth- and eighteenth-century philosophers which centered on the question: How is knowledge of the body possible? That question raises issues of mind-body relation, the way that mentality links with physicality, and the nature of the known world. In contrast to commonsense realism, which suggests that the world is as it appears to be, a more complex theory developed throughout this period.

For the past 200 years, Kant has acted as a lens--sometimes a distorting lens--between historians of philosophy and early modern intellectual history. Kant's writings about Descartes, Leibniz, Locke, Berkeley, and Hume have been so influential that it has often been difficult to see these predecessors on any terms but Kant's own. In Kant and the Early Moderns, Daniel Garber and Béatrice Longuenesse bring together some of the world's leading historians of philosophy to consider Kant in relation to these earlier thinkers. These original essays are grouped in pairs. A first essay discusses Kant's direct engagement with the philosophical thought of Descartes, Leibniz, Locke, Berkeley, or Hume, while a second essay focuses more on the original ideas of these earlier philosophers, with reflections on Kant's reading from the point of view of a more direct interest in the earlier thinker in question. What emerges is a rich and complex picture of the debates that shaped the "transcendental turn" from early modern epistemology, metaphysics, and philosophy of mind to Kant's critical philosophy. The contributors, in addition to the editors, are Jean-Marie Beyssade, Lisa Downing, Dina Emundts, Don Garrett, Paul Guyer, Anja Jauernig, Wayne Waxman, and Kenneth P. Winkler.