This volume in the series celebrates the philosophy of American Donald Davidson, whose process covers different types of philosophy. Admired for developing a system based on his theory of mind and language, he considers two of his most central interests to be the concepts of truth and objectivity.

One of the world's most influential logicians, Jaakko Hintikka is a leading figure on the international philosophical scene. Here, he responds to his critics. The 27 critical and descriptive essays in this book, written by important scholars from a variety of fields, challenge Hintikka's innovations in philosophy, logic, and linguistics. His replies, and the essays themselves, all previously unpublished, form a lively, provocative exchange of ideas. Also included is an intellectual autobiography and a complete bibliography of Hintikka's writings.

Richard Rorty was a seminal figure in philosophy, transforming the discipline during the last quarter of the 20th century and setting it on a new path for the 21st. An early, implacable critic of the widespread preoccupation with questions of truth, representation, and the foundations of knowledge, Rorty promoted a new type of philosophical pragmatism with great persuasive power, and many have credited him with inspiring the renewed interest in the thought of classical American philosophy, especially his hero John Dewey. Always controversial, Rorty's books and essays were read as carefully by his critics as by his admirers. This book includes in its nearly 1,000 pages Rorty's intellectual autobiography, 29 previously unpublished critical and descriptive essays by famous scholars, Rorty's replies to most of them, and a complete bibliography of his published works. Since Rorty passed away in 2007, his contributions to this volume have a special importance as among his final writings.

This collection of writings by eminent philosophers explores the controversial career of jurgen Habermas, whose adherence to the Enlightenment ideals of rationality, humanism, and respect for discourse has set him apart from most postmodernist thinkers.

Born in 1901, Paul Weiss has made major contributions to several branches of philosophy, as well as to teaching and scholarly publishing. Alfred North Whitehead remarked: "The danger of philosophical teaching is that it may become dead-alive, but in Paul Weiss's presence that is impossible". Weiss is widely believed to be America's greatest living speculative metaphysician, but he has also made notable philosophical contributions to the discussion of sports, the arts, religion, logic, and politics. Professor Weiss has been highly productive: his Being and Other Realities (1995) was hailed as one of his most exciting books, and as this volume goes to press he is hard at work on yet another major treatise.