Inleidend overzicht van de wijsgerige ethiek.

It has been argued that the fundamental laws of physics are deceitful in that they give the impression of greater unity and coherence in our theories than is actually found to be the case. Causal stories and phenomenological relationships are claimed to provide a more acceptable account of the world, and only theoretical entities — not laws — are considered as perhaps corresponding to real features of the world.This paper examines these claims in the light of the author's own field (...) of research: high energy physics. Some of the distinctions upon which the above conclusions are based are found not to be tenable in practice. Examples from experimental particle physics are presented which suggest an important role of the underlying theoretical structure which cannot be overlooked. It is argued that the fundamental theories must, in fact, be treated as being as worthy or unworthy of ontological commitment as the entities they postulate or the phenomenological relationships they inspire. Whilst it is conceded that aspects of the current theoretical formalism belie literal interpretation, it is maintained that revision in these particular areas need not affect the symmetry principles, particle spectra, or coupling strengths that largely determine the empirical content of the theory. (shrink)

Lenin's work "On the Significance of Militant Materialism," written in the spring of 1922, is justly regarded as the philosophical testament of our leader. In it, the tasks of the day were merged with the tasks of the entire epoch on the basis of a profound analysis of reality.

An edition of the letters of Erasmus, regarded as one of the greatest humanist writers. All 12 volumes of this work have been reissued, complete with their scholarly apparatus of commentary and notes, as well as plates.

Using covariant derivatives and the operator definitions of quantum mechanics, gauge invariant Proca and Lehnert equations are derived and the Lorenz condition is eliminated in U(1) invariant electrodynamics. It is shown that the structure of the gauge invariant Lehnert equation is the same in an O(3) invariant theory of electrodynamics.

Note by the Editor of Voprosy filosofii: The presidium of the USSR Academy of Sciences has decided to hold, in Moscow in December 1980, the Third USSR Conference on Philosophical Problems of Contemporary Natural Science, dedicated to the one hundred and tenth anniversary of the birth of V. I. Lenin, and has established an organizing committee headed by P. N. Fedoseev, vice-president of the Academy, to prepare and conduct the conference.

Introduction, by G. Holton.--Three eighteenth-century social philosophers: scientific influences on their thought, by H. Guerlac.--Science and the human comedy: Voltaire, by H. Brown.--The seventeenth-century legacy: our mirror of being, by G. de Santillana.--Contemporary science and the contemporary world view, by P. Frank.--The growth of science and the structure of culture, by R. Oppenheimer.--The Freudian conception of man and the continuity of nature, by J. S. Bruner.--Quo vadis, by P. W. Bridgman.--Prospects for a new synthesis: science and the humanities as complementary (...) activities, by C. Morris.--A humanist looks at science, by H. M. Jones. (shrink)