This book presents twenty essays by Nicholas Rescher, representing more than a decade of his work. The first part of the collection offers thoughts on the history of philosophy from the Presocratics to the twentieth century; the second part features essays on epistemology, the philosophy of science, metaphysics, the theory of historiography, and the logic of temporal concepts. Despite the range of topics, all essays are closely integrated at the methodological level.

Nicholas Rescher is Distinguished University Professor of Philosophy at the University of Pittsburgh and co-chairman of the Center for Philosophy of Science. A member of the American Academy of Arts and Sciences, he has served as president of the Eastern Division of the American Philosophical Association, the Leibniz Society of North America, the Charles S. Peirce Society, the American Catholic Philosophical Association, and the Metaphysical Society of America. Rescher is the author or editor of more than one hundred books, including Ignorance (On the Wider Implications of Deficient Knowledge), Philosophical Inquiries: An Introduction to Problems of Philosophy, and A Journey through Philosophy in 101 Anecdotes.