According to George Berkeley (1685-1753), there is fundamentally nothing in the world but minds and their ideas. Ideas are understood as pure phenomenal 'feels' which are momentarily had by a single perceiver, then vanish. Surprisingly, Berkeley tries to sell this idealistic philosophical system as a defense of common-sense and an aid to science. However, both common-sense and Newtonian science take the perceived world to be highly structured in a way that Berkeley's system does not appear to allow. Kenneth L. Pearce argues that Berkeley's solution to this problem lies in his innovative philosophy of language. The solution works at two levels. At the first level, it is by means of our conventions for the use of physical object talk that we impose structure on the world. At a deeper level, the orderliness of the world is explained by the fact that, according to Berkeley, the world itself is a discourse 'spoken' by God - the world is literally an object of linguistic interpretation. The structure that our physical object talk - in common-sense and in Newtonian physics - aims to capture is the grammatical structure of this divine discourse. This approach yields surprising consequences for some of the most discussed issues in Berkeley's metaphysics. Most notably, it is argued that, in Berkeley's view, physical objects are neither ideas nor collections of ideas. Rather, physical objects, like forces, are mere quasi-entities brought into being by our linguistic practices.

Bertrand Russell famously quipped that he didn't believe in God for the same reason that he didn't believe in a teapot in orbit between the earth and Mars: it is a bizarre assertion for which no evidence can be provided. Is belief in God really like belief in Russell's teapot? Kenneth L. Pearce argues that God is no teapot. God is a real answer to the deepest question of all: why is there something rather than nothing? Graham Oppy argues that we should believe that there are none but natural causal entities with none but natural causal properties-and hence should believe that there are no gods. Beginning from this basic disagreement, the authors proceed to discuss and debate a wide range of philosophical questions, including questions about explanation, necessity, rationality, religious experience, mathematical objects, the foundations of ethics, and the methodology of philosophy. Each author first presents his own side, and then they interact through two rounds of objections and replies. Pedagogical features include standard form arguments, section summaries, bolded key terms and principles, a glossary, and annotated reading lists. In the volume foreword, Helen De Cruz calls the debate "both edifying and a joy," and sums up what's at stake: "Here you have two carefully formulated positive proposals for worldviews that explain all that is: classical theism, or naturalistic atheism. You can follow along with the authors and deliberate: which one do you find more plausible?" Though written with beginning students in mind, this debate will be of interest to philosophers at all levels and to anyone who values careful, rational thought about the nature of reality and our place in it.

Idealism is a family of metaphysical views each of which gives priority to the mental. The best-known forms of idealism in Western philosophy are Berkeleyan idealism, which gives ontological priority to the mental (minds and ideas) over the physical (bodies), and Kantian idealism, which gives a kind of explanatory priority to the mental (the structure of the understanding) over the physical (the structure of the empirical world). Although idealism was once a dominant view in Western philosophy, it has suffered almost total neglect over the last several decades. This book rectifies this situation by bringing together seventeen essays by leading philosophers on the topic of metaphysical idealism. The various essays explain, attack, or defend a variety of idealistic theories, including not only Berkeleian and Kantian idealisms but also those developed in traditions less familiar to analytic philosophers, including Buddhism and Hassidic Judaism. Although a number of the articles draw on historical sources, all will be of interest to philosophers working in contemporary metaphysics. This volume aims to spark a revival of serious philosophical interest in metaphysical idealism.

Bertrand Russell famously quipped that he didn't believe in God for the same reason that he didn't believe in a teapot in orbit between the earth and Mars: it is a bizarre assertion for which no evidence can be provided. Is belief in God really like belief in Russell's teapot? Kenneth L. Pearce argues that God is no teapot. God is a real answer to the deepest question of all: why is there something rather than nothing? Graham Oppy argues that we should believe that there are none but natural causal entities with none but natural causal properties-and hence should believe that there are no gods. Beginning from this basic disagreement, the authors proceed to discuss and debate a wide range of philosophical questions, including questions about explanation, necessity, rationality, religious experience, mathematical objects, the foundations of ethics, and the methodology of philosophy. Each author first presents his own side, and then they interact through two rounds of objections and replies. Pedagogical features include standard form arguments, section summaries, bolded key terms and principles, a glossary, and annotated reading lists. In the volume foreword, Helen De Cruz calls the debate "both edifying and a joy," and sums up what's at stake: "Here you have two carefully formulated positive proposals for worldviews that explain all that is: classical theism, or naturalistic atheism. You can follow along with the authors and deliberate: which one do you find more plausible?" Though written with beginning students in mind, this debate will be of interest to philosophers at all levels and to anyone who values careful, rational thought about the nature of reality and our place in it.

This volume presents a selection of new articles examining the state of Irish philosophy during the lifetime of Ireland's most famous philosopher, Bishop George Berkeley (1685-1753). The thinkers examined include Berkeley, Robert Boyle, William King, William Molyneux, Robert Molesworth, Peter Browne, Jonathan Swift, John Toland, Thomas Prior, Samuel Madden, Arthur Dobbs, Francis Hutcheson, Mary Barber, Constantia Grierson, Laetitia Pilkington, Elizabeth Sican, and John Austin. This interdisciplinary collection includes attention both to local Irish concerns and to Ireland's relation to the broader European context, and discusses philosophical reflections on topics as diverse as religion, economics, laughter, and motherhood.