Principles of Human Knowledge and Three Dialogues Between Hylas and Phil

Whether viewed as extreme skepticism or enlightened common sense, the writings of Berkeley are a major influence on modern philosophy. Bishop Berkeley (1685-1753) was one of the great British empirical philosophers. He believed that the existence of material objects depends on their being perceived and The Principles of Human Knowledge sets out this denial of non-mental material reality. At first his views were unfavorably received by the London intelligentsia, and the entertaining Three Dialogues between Hylas and Philonous are a clarification of the Realist argument and a response to accusations of atheism and skepticism. In the nineteenth century John Stuart Mill wrote that he considered Berkeley's work to be of "greatest philosophic genius," and it is true to say that its Immaterialism has influenced many recent philosophers.

Berkeley's idealism started a revolution in philosophy. As one of the great empiricist thinkers he not only influenced British philosophers from Hume to Russell and the logical positivists in the twentieth century, he also set the scene for the continental idealism of Hegel and even the philosophy of Marx. There has never been such a radical critique of common sense and perception as that given in Berkeley's Principles of Human Knowledge (1710). His views were met with disfavour, and his response to his critics was the Three Dialogues between Hylas and Philonous. This edition of Berkeley's two key works has an introduction which examines and in part defends his arguments for idealism, as well as offering a detailed analytical contents list, extensive philosophical notes, and an index.