Three experiments investigated the relationship between subjective experience and attentional lapses during sustained attention. These experiments employed two measures of subjective experience to examine how differences in awareness correspond to variations in both task performance and psycho-physiological measures . This series of experiments examine these phenomena during the Sustained Attention to Response Task . The results suggest we can dissociate between two components of subjective experience during sustained attention: task unrelated thought which corresponds to an absent minded disengagement from the (...) task and a pre-occupation with one's task performance that seems to be best conceptualised as a strategic attempt to deploy attentional resources in response to a perception of environmental demands which exceed ones ability to perform the task. The implications of these findings for our understanding of how awareness is maintained on task relevant material during periods of sustained attention are discussed. (shrink)

Of the many problems of history and culture, the problem of correct understanding and interpretation of universal symbols, as well as their wise use, is very relevant. Since the subject of the study is not individual symbols, and not even symbolic systems, but the outlook component of the transformation of symbols, in the field of research is the interaction of culture and its creator - a person whose change of position leads to a change in the interpretation of symbols, and (...) therefore changes in the symbolism. The main task of the article is to understand the phenomenon of the symbol and its transformation in a single structure of history and culture. (shrink)

The usual definition of (non-contextual) hidden variables is found to be too restrictive, in the sense that, according to it, even some classical systems do not admit hidden variables. A more general concept is introduced and the term “approximate hidden variables” is used for it. This new concept avoids the aforementioned problems, since all classical systems admit approximate hidden variables. Standard quantum systems do not admit approximate hidden variables, unless the corresponding Hilbert space is 2-dimensional. However, an appropriate non-standard quantum (...) system, which arises by focussing on momentum and position and neglecting the remaining observables, admits approximate hidden variables. Systems associated with JBW-algebras (resp. von Neumann algebras) and satisfying some mild conditions admit approximate hidden variables iff they are classical, that is, iff the corresponding JBW-algebra (resp. von Neumann algebra) is associative (resp. commutative). (shrink)

In this paper, the authors have detected a new effect in the area of geomagnetism, related to the behavior of a magnetic dipole freely floating on water surface. An experiment is described in the present paper in which a magnetic dipole fixed upon a float placed on non- magnetized water surface undergoes displacement along with reorientation caused by fine structure of the earth's magnetic field. This fact can probably be explained by secular decrease of the earth's major dipole moment. Further, (...) a detailed study of the phenomenon may create interesting premises for its practical use, particularly for the analysis of fine structure of geomagnetic field and its time-dependent anomalies. A strange behavior of some sea fish species prior to strong earthquakes may be explained if the fish are assumed as 'live magnetic dipoles'. (shrink)

IntroductionEddy M. Zemach was born in Jerusalem in 1935. His mother, Helena, was a dentist as well as a poet, and his father, Shimon, was a dentist as well as a political figure. Eddy completed B.A. and M.A. degrees in both Hebrew literature and philosophy at the Hebrew university of Jerusalem. He studied for a doctoral degree in philosophy at Yale University. In 1965 he completed his dissertation on the boundaries of the aesthetic, supervised by Paul Weiss. Another of his (...) teachers at Yale was Wilfrid Sellars, who influenced his philosophical views on mind and language. Aesthetics, philosophy of mind, and philosophy of language formed the center of his philosophical interest, though this interest was extended to other philosophical areas, such as metaphysics and epistemology.Eddy published extensively in both philosophy and Hebrew literature, and also wrote many short stories . He wrote some two hundred papers, and twelve scholarly books .. (shrink)

Kungmin yulli t'ŭkkang -- Ch'oe Che-u non -- Silla munhwa wa p'ungnyu chŏngsin.

v. 1. Philosophy, theology and mysticism in medieval Islam -- v. 2. Early Islamic theology : the Muʻtazilites and al-Ashʻarī -- v. 3. Classical Islamic theology : the Ashʻarites.

(No abstract is available for this citation).