Except for scholarly works dealing with well-defined problems, writings on Byzantine art rarely fail to arouse in the reader some disquiet, some perplexity, regarding the aggregate of this art—its distinctive characteristics and essential values. The following remarks, confined to painting, are designed solely to clarify the foregoing statement, to indicate why it is justifiable, and to retrace, if possible, the genesis of such a state of affairs.

What are the reasons for theory change in science? –To give a sober answer a comprehensible model is proposed based on the works of V.P. Bransky, P. Feyerabend , T.S. Kuhn, I. Lakatos, K.R.Popper, V.S. Scwvyrev, Ya. Smorodinsky, V.S. Stepin, and others. According to model the origins of scientific revolutions lie not in a clash of fundamental theories with facts, but of “old” basic research traditions with each other, leading to contradictions that can only be eliminated in a more general (...) theory. The model is illustrated with reference to physics in the early 20th century, the three “old” research programmes in this case being Maxwellian electrodynamics, statistical mechanics and thermodynamics. Modern example, referring to general relativity and quantum field theory, is considered. Key words: Bransky, Feyerabend, Popper, Kuhn, Lakatos, Stepin, Einstein, Lorentz, Planck. (shrink)

Nugayev’s book is one of the first Soviet monographs treating the theory change problem. The gist of epistemological model consists in consequent account of intertheoretical relations. His book is based on the works of Soviet authors, as well as on Western studies (K.R. Popper, T.S. Kuhn, I. Lakatos, P. Feyerabend et al.) Key words: epistemological model, Soviet philosophy, Western studies .

There is a growing body of writing, for instance from the nursing profession, espousing an approach to ethics based on care. I suggest that this approach is hopelessly vague and that the vagueness is due to an inadequate analysis of the concept of care. An analysis of 'care' and related terms suggests that care is morally neutral. Caring is not good in itself, but only when it is for the right things and expressed in the right way. 'Caring' ethics assumes (...) wrongly that caring is good, thus it can tell us neither what constitutes those right things, nor what constitutes the right way. (shrink)

Digeser contends that our rich and varied practices of friendship multiply and moderate connections to politics. Along the way, she sets forth a series of ideals that appreciates friendship's many forms and its dynamic relationship to individuality, citizenship, political and legal institutions, and international relations.

We apply an online optimization process based on machine learning to the production of Bose-Einstein condensates. BEC is typically created with an exponential evaporation ramp that is optimal for ergodic dynamics with two-body s-wave interactions and no other loss rates, but likely sub-optimal for real experiments. Through repeated machine-controlled scientific experimentation and observations our ’learner’ discovers an optimal evaporation ramp for BEC production. In contrast to previous work, our learner uses a Gaussian process to develop a statistical model of the (...) relationship between the parameters it controls and the quality of the BEC produced. We demonstrate that the Gaussian process machine learner is able to discover a ramp that produces high quality BECs in 10 times fewer iterations than a previously used online optimization technique. Furthermore, we show the internal model developed can be used to determine which parameters are essential in BEC creation and which are unimportant, providing insight into the optimization process of the system. (shrink)

This article examines the origin of experiential organization, especially whether it is salient or selective. Aron Gurwitsch believes it is salient and William James that it is selective. I argue that Gurwitsch is right, and recount his argument and his critique of James, but I also pose my own critique and critical questions on the issue. -/- Gurwitsch's argument attempts to show that the organization of consciousness is not arbitrary or merely selected in some way by the subject. He claims (...) that when consciousness is organized it is found as already organized. -/- This is important for Gurwitsch's philosophical system because if he can establish that consciousness is always originally organized, then his famous claim that the theme, thematic-field, margin structure of consciousness is an invariant patterning impervious to the subject's whim, mood, or possible noetic training, is protected at the very start. (shrink)

The modal version of the ontological argument (MOA) for God’s existence is controversial, primarily, at its first premise, the premise that reads “possibly, there exists a maximally great being.” So, what’s needed is an argument for the possibility of a maximally great being, a being that is omnipotent, omniscient, morally perfect, has these properties essentially, and is such that it exists necessarily. Ironically, I think that such an argument can be found in the literature on the problem of evil, literature (...) generally devoted to arguments against God’s existence. In particular, I argue that Alvin Plantinga’s “free will defense” (FWD) gives us such an argument. Moreover, since most philosophers agree that the FWD is successful, I argue that most philosophers should agree that FWD gives us a successful argument for the first premise of MOA. Thus, I argue that if most philosophers agree FWD is successful, then most philosophers should agree that God exists. There are several pressing objections to this line of reasoning that I consider in the paper. I argue that these objections fail. (shrink)

RESUMENporque somos finitos, porque hay límite, hay sentido. Asimismo, en la medida que precisamente somos, constituyendo tal límite, hay comunidad. Aquello que la configura es el despliegue del sentido. Con lo del sentido, lo que se aborda aquí es la esencia de una misma comunidad, una comunidad sin nombre. En este trabajo se revela la intensidad de su despliegue, en su cierre (Schmitt) y apertura (Derrida).PALABRAS CLAVESentido, finitud, decisión, Schmitt, DerridaABSTRACTBecause we are finite, because there is limit, there is sense. (...) Likewise, insofar as we are precisely, constituting such limit, there is community. It is the display of sense what forms it. With the sense issue, what we approach here is the essence of a community itself, a community without name. In this work we disclose the intensity of its display, in its closing (Schmitt) and opening (Derrida).KEYWORDSSense, finiteness, decision, Schmitt, Derrida. (shrink)