Introductory survey -- Atomic theory and mechanics -- The quantum postulate and the recent development of atomic theory -- The quantum of action and the description of nature -- The atomic theory and the fundamental principles underlying the description of nature.

"Under Magee's sensitive guidance a remarkably coherent interpretation of this period emerges."--Marshall Cohen, Listener. "The whole book has a marvellous air of casualness and clarity that makes it a delight to read."--Colin Wilson. Contemporary British philosophy is experiencing unprecedented openness to influences from abroad. New growth is evident in many areas of traditional philosophy which had been neglected by the logical positivists and the linguistic analysts. This sense of freedom permeates Magee's volume of conversations with leading British philosophers. Under Magee's (...) direction, the philosophers discuss other influential thinkers, such as Wittgenstein, Russell, Moore, and Austin, as well as ideas of universal interest, such as morality, art, religion, and social theory. As an introduction to contemporary British philosophy, a unique collection of candid commentaries by important thinkers, and study of fresh ideas, Modern British Philosophy is consistently lively and authoritative. (shrink)

SummaryA short exposition is given of the foundation of the causal description in classical physics and the failure of the principle of causality in coping with atomic phenomena. It is emphasized that the individuality of the quantum processes excludes a separation between a behaviour of the atomic objects and their interaction with the measuring instruments denning the conditions under which the phenomena appear. This circumstance forces us to recognize a novel relationship, conveniently termed complementarity, between empirical evidence obtained under different (...) experimental conditions. An appropriate tool for a complementary mode of description is provided by the quantum‐mechanical formalism which allows us to account for regularities of definite or statistical character beyond the grasp of classical physical explanation. – N. B. (shrink)