Published in 1785, Immanuel Kant's Groundwork of the Metaphysics of Morals ranks alongside Plato's Republic and Aristotle's Nicomachean Ethics as one of the most profound and influential works in moral philosophy ever written. In Kant's own words, its aim is to identify and corroborate the supreme principle of morality, the categorical imperative. He argues that human beings are ends in themselves, never to be used by anyone merely as a means, and that universal and unconditional obligatio...

The Critique of Practical Reason is the second of Kant's three Critiques, one of his three major treatises on moral theory, and a seminal text in the history of moral philosophy. Originally published three years after his Groundwork of the Metaphysics of Morals, the Critique provides further elaboration of the basic themes of Kant's moral theory, gives the most complete statement of his highly original theory of freedom of the will, and develops his practical metaphysics. This revised edit...

The Metaphysics of Morals is Kant's final major work in moral philosophy. In it, he presents the basic concepts and principles of right and virtue and the system of duties of human beings as such. The work comprises two parts: the Doctrine of Right concerns outer freedom and the rights of human beings against one another; the Doctrine of Virtue concerns inner freedom and the ethical duties of human beings to themselves and others. Mary Gregor's translation, lightly revised for this edition...

The Foundations of the Metaphysics of Morals or Groundwork of the Metaphysics of Morals (German: Grundlegung zur Metaphysik der Sitten, 1785), Immanuel Kant's first contribution to moral philosophy, argues for an a priori basis for morality. Where the Critique of Pure Reason laid out Kant's metaphysical and epistemological ideas, this relatively short, primarily meta-ethical, work was intended to outline and define the concepts and arguments shaping his future work The Metaphysics of Moral...

George Berkeley is one of the most prominent philosophers of the eighteenth century. His Principles of Human Knowledge has become a focal point in the understanding of empiricist thought and the development of eighteenth century philosophy.This volume introduces and assesses:* Berkeley's life and the background to the Principles* The ideas and text in the Principles* Berkeley's continuing importance to philosophy.

An illuminating critique of modern thought from America's "Philosopher for Everyman" (Time).Ten Philosophical Mistakes examines ten errors in modern thought and shows how they have led to serious consequences in our everyday lives. It teaches how they came about, how to avoid them, and how to counter their negative effects.

Prolegomenon (plural "prolegomena") refers to any critical introduction or essay at the start of a book.Prolegomena to Any Future Metaphysics is one of the shorter works by the German philosopher Immanuel Kant. It was published in 1783, two years after the first edition of his Critique of Pure Reason.Prolegomena contains an overview and defense of the Critique's main conclusions, sometimes by arguments Kant had not used in the Critique. Kant characterizes his more accessible approach here ...

If you can't prove something, it is literally senseless - so argues Ayer in this irreverent and electrifying book. Statements are either true by definition (as in maths), or can be verified by direct experience. Ayer rejected metaphysical claims about god, the absolute, and objective values as completely nonsensical. Ayer was only 24 when he finished LANGUAGE, TRUTH & LOGIC, yet it shook the foundations of Anglo-American philosophy and made its author notorious. It became a classic text, c...

If there exists on any subject a philosophy (that is, a system of rational knowledge based on concepts), then there must also be for this philosophy a system of pure rational concepts, independent of any condition of intuition, in other words, a metaphysic. It may be asked whether metaphysical elements are required also for every practical philosophy, which is the doctrine of duties, and therefore also for Ethics, in order to be able to present it as a true science (systematically), not me...

With a new foreword by Dermot Moran‘the work here presented seeks to found a new science – though, indeed, the whole course of philosophical development since Descartes has been preparing the way for it – a science covering a new field of experience, exclusively its own, that of "Transcendental Subjectivity"’ - Edmund Husserl, from the author’s preface to the English EditionWidely regarded as the principal founder of phenomenology,...

This comprehensive anthology draws together classic and contemporary readings by leading philosophers on epistemology. Ideal for any philosophy student, it will prove essential reading for epistemology courses, and is designed to complement Robert Audi's textbook Epistemology: A Contemporary Introduction (Routledge, 1998).Themes covered include, perception, memory, inductive inference, reason and the a priori, the architecture of knowledge, skepticism, the analysis of knowl...

This book examines the central questions of ethics through a study of theories of right and wrong that are found in the great ethical works of Western philosophy. It focuses on theories that continue to have a significant presence in the field. The core chapters cover egoism, the eudaimonism of Plato and Aristotle, act and rule utilitarianism, modern natural law theory, Kant's moral theory, and existentialist ethics. Readers will be introduced not only to the main ideas of each theory but ...