Reissuing works originally published between 1915 and 1990, this Routledge Library Edition collection offers a selection of scholarship on this important area of philosophy. Classic previously out-of-print works are brought back into print here in this small set, which includes volumes on scepticism, truth, experience, empirical justification, objectivity and other issues surrounding the problem of knowledge.

Originally published in 1969. This book examines the fundamental concepts of metaphysics and of theory of knowledge. Topics treated include the nature of substance and of causation; their relation to natural laws, dispositions, and attributes; the nature of consciousness and purposiveness; of symbols, signs, and signals, and their relation to interpretation and objective reference; and the nature and criteria of truth.

The author holds that philosophy is by intent a science and that its becoming so requires precise and non-arbitrary semantical analysis of basic philosophical terms. He...

Originally published in 1969. Since the seventeenth century the kind of knowledge afforded by mathematical physics has come more and more to furnish mankind with an ideal for all knowledge. The ideal also carries with it a new conception of the nature of things: all things whatsoever are held to be intelligible ultimately in terms of the laws of inanimate nature. This reductionist formula can be overcome only by the fundamental rethinking of our philosophical premises. To contribute towards thsi rethinking was the aim of the Study Group at whose meetings this collection originated. The...

Originally published in 1968. Scepticism is generally regarded as a position which, if correct, would be disastrous for our everyday and scientific beliefs. According to this view, a sceptical argument is one that leads to the intuitively false conclusion that we cannot know anything. But there is another, much neglected and more radical form of scepticism, Pyrrhonism, which neither denies nor accepts the possibility of knowledge and is to be regarded not as a philosophical position so much as the expression of a philosophical way of life. Professor Naess argues that, given a sympathetic...

Originally published in 1986. Wittgenstein, William James, Thomas Kuhn and John Wisdom share an attitude towards problems in the theory of knowledge which is fundamentally in conflict with the empiricist tradition. They encourage the idea that in understanding the central concepts of epistemology objectivity, certainty and reasoning people and their practices matter most. This clash between orthodox empiricism and a freshly inspired pragmatism forms the background to the strands of argument in this book. With these philosophers as a guide, it points to new directions by showing how the...

Originally published in 1925. If we are to know what intelligence is, how the brain can think, and what place mind holds in the scheme of things, we must first have a science of the sensory basis and structure of knowledge. This book supplies that need; it also serves as a short introduction to the systematic psychology of cognition.

Originally published in 1961. Michael Polanyi was a polymath who influenced economics and the sciences as well as philosophy. His wide-ranging research in physical science is as well-known as his work on freedom and knowledge and his arguments against positivism and reductionism. This collection of essays written for him touches on all aspects of his influence but rotates around his published lectures "Personal Knowledge: Towards a Post-Critical Philosophy." The contributors address four areas The Scientist as Knower, Historical Perspectives, The Knowledge of Society and the Knowledge of...

Originally published in 1990. This book discusses in a philosophically responsible and illuminating way the progress of the dialogue and its separate sections to improve our understanding of Plato s work on Theaetetus. An early coverage of this dialogue, this investigation predated a surge in study of Plato s piece which examined Socratic and pre-Socratic thought. The author s argument is that the "Theaetetus" engages in re-evaluation of earlier doctrines of middle-period Platonism as well as reaffirming theories about knowledge. An important work in Platonic studies and epistemology."

Originally published in 1961. This book is a study of some important ways of knowledge and experience and of the symbols through which they become articulate. Both knowledge and experience are interpreted in wide senses which are sanctioned by common use though not always by the usage of philosophers and scientists. The four main fields considered are: the arts, religion, moral knowledge, and our knowledge of one another. These fields, though distinguishable, are nevertheless found to be interrelated in subtle and interesting ways, and it is contended that increase of wisdom, or educated...

Originally published in 1970. This work evaluates the appeal to the sensually given which played an important role in epistemological discussions during the early 20th Century. While many contemporary philosophers regarded this appeal as a mistake, there were still some who defended the notion of the given and even made it the foundation of their views regarding perception. The author here points to several different views concerning the nature of the sensually given and argues that the issue between them is not empirical, as is naturally suggested by what he calls the Naive View of the...