Neurological syndromes in which consciousness seems to malfunction, such as temporal lobe epilepsy, visual scotomas, Charles Bonnet syndrome, and synesthesia offer valuable clues about the normal functions of consciousness and ‘qualia’. An investigation into these syndromes reveals, we argue, that qualia are different from other brain states in that they possess three functional characteristics, which we state in the form of ‘three laws of qualia ’ based on a loose analogy with Newton’s three laws of classical mechanics. First, they are (...) irrevocable: I cannot simply decide to start seeing the sunset as green, or feel pain as if it were an itch; second, qualia do not always produce the same behaviour: given a set of qualia, we can choose from a potentially infinite set of possible behaviours to execute; and third, qualia endure in short-term memory, as opposed to non-conscious brain states involved in the on-line guidance of behaviour in real time. We suggest that qualia have evolved these and other attributes (e.g. they are ‘filled in’) because of their role in facilitating non-automatic, decision-based action. We also suggest that the apparent epistemic barrier to knowing what qualia another person is experiencing can be overcome simply by using a ‘bridge ’ of neurons; and we offer a hypothesis about the relation between qualia and one’s sense of self. (shrink)

A t first glance you might not noorder, which afflicts about 0.5 percent of tice anything odd on meeting a American children. Neither researcher young boy with autism. But if had any knowledge of the other’s work, you try to talk to him, it will and yet by an uncanny coincidence each quickly become obvious that gave the syndrome the same name: autism, something is seriously wrong. He may not which derives from the Greek word autos, make eye contact with (...) you; instead he may meaning “self.” The name is apt, because avoid your gaze and fidget, rock his body the most conspicuous feature of the disorto and fro, or bang his head against the der is a withdrawal from social interacwall. More disconcerting, he may not be tion. More recently, doctors have adopted able to conduct anything remotely resemthe term “autism spectrum disorder” to bling a normal conversation. Even though make it clear that the illness has many rehe can experience emotions such as fear, lated variants that range widely in severity rage and pleasure, he may lack genuine but share some characteristic symptoms. empathy for other people and be oblivious Ever since autism was identified, reto subtle social cues that most children searchers have struggled to determine would pick up effortlessly. what causes it. Scientists know that sus- In the 1940s two physicians—Americeptibility to autism is inherited, although.. (shrink)

An interview with Anthony Freeman, in which one of the original authors of ‘The Science of Art’ [JCS, 6, No. 6/7, 1999] responds to to ongoing commentary.

In recent years, very little that is new has happened in that branch of particle physics which investigates the structure of particles. In an earlier period, certain doubts had existed about the applicability of quantum electrodynamics at distances of the order of 10-14 cm. Experiments that are universally known, in which pairs of electrons and mu-mesons arose, contradicted the theory somewhat. Later, however, it became clear that all this was a consequence of certain methodological inaccuracies.

Hegel's teachings on the state, law, and society constitute a philosophy of law and were developed by him as the philosophy of the objective spirit. In addition to providing a basis for historically concrete views on political matters, the Hegelian philosophy of law, as an application of dialectics to a specific realm of subject matter in societal, governmental, and political-legal phenomena, contains the logic of that realm of subject matter. The independent meaning of this domain of research transforms logic and (...) gives it politically significant features despite the conscious Hegelian attitude of "logicizing" politics. This is clearly manifested in the political and legal results of Hegel's employment of a conceptual apparatus and theoretical constructs in the dialectical investigation of the objective spirit. Therefore, it is valid to single out two aspects of the political content of Hegel's philosophy of law: the historically concrete political views developed by Hegel in his Philosophy of Right; and the totality of politically meaningful propositions deriving from his application of dialectics to the sphere of politics — which we here call Hegel's dialectics of politics. (shrink)

Издание содержит: научное изучение времени и информации; философское изучение времени и информации; практическое применение знаний о времени и информации и др.

Издание адресовано научным работникам, преподавателям, студентам и аспирантам, а также практикам, интересующимся вопросами философии.

The interaction of the organism with the environment requires not only reactive, but also active behavior (i.e., search activity) which helps subject to meet the challenge of the uncertainty of the environment. A positive feedback between active behavior and immune system makes the selection process effective.

Subjects perceived touch sensations as arising from a table (or a rubber hand) when both the table (or the rubber hand) and their own real hand were repeatedly tapped and stroked in synchrony with the real hand hidden from view. If the table or rubber hand was then ‘injured’, subjects displayed a strong skin conductance response (SCR) even though nothing was done to the real hand. Sensations could even be projected to anatomically impossible locations. The illusion was much less vivid, (...) as indicated by subjective reports and SCR, if the real hand was simultaneously visible during stroking, or if the real hand was hidden but touched asynchronously. The fact that the illusion could be significantly diminished when the real hand was simultaneously visible suggests that the illusion and associated SCRs were due to perceptual assimilation of the table (or rubber hand) into one’s body image rather than associative conditioning. These experiments demonstrate the malleability of body image and the brain’s remarkable capacity for detecting statistical correlations in the sensory input. (shrink)

Here we outline a simple method of using two mirrors which allows one to stand outside oneself. This method demonstrates that registration of vision with touch and proprioception is crucial for the perception of the corporeal self. Our method may also allow the disassociation of taste from touch, proprioception, and movement.

The difficulty of the task that the authors of this book have posed themselves is due in the first instance to the fact that this period has been very little studied in the history of philosophy. In applying the term "early Russian philosophy" to the set of ideas, images, and conceptions of a philosophical order contained in the cultural texts of the tenth through the seventeenth centuries, M.N. Gromov and N.S. Kozlov see it not simply as a specific stage in (...) the development of Russian philosophy but as a "very particular phenomenon that is qualitatively unique and requires special study" . Thus the authors declare their own position in the far from finished debate about the specificity of Russian philosophy and the distinctive features of its historical development. They rely not only on the vast treasury of early Russian texts that have come down to us but also on the scholarship of historians of literature, language, painting, architecture, folklore, and other areas of culture. Of course, the book also gives careful consideration to the few studies that have been devoted to the historical-philosophical analysis of early Russian culture, from the works of the Archimandrite Gavriil to the most recent works by Soviet and foreign authors published in decades just past. (shrink)

The target articles on sleep and dreaming are discussed in terms of the concept of search activity integrating different types of behavior, body resistance, REM sleep/dream functions, and the brain catecholamine system. REM sleep may be functionally sufficient or insufficient, depending on the dream scenario, the latter being more important than the physiological manifestation of REM sleep. REM sleep contributes to memory consolidation in the indirect way. [Nielsen; Revonsuo; Solms; Vertes & Eastman].

As we know, the activity approach to understanding man and his world became widespread in Russian philosophy in the 1960s-70s. At the time, it was, I should emphasize, one of the most significant manifestations of progressive trends in Soviet philosophical thought, which strived to overcome the stagnation and dogmatism of official Marxism. However, as it happens whenever the authority of an intellectual current is established, the activity approach and the category of activity were used frequently in a superficial way, simply (...) because they were fashionable at the time. This gave me occasion to announce, in a collection of articles on the problems of the a tivity approach published in 1976, that a sort of magical word "activity," unsupported by responsible conceptual analysis, was widely used.1 There is no doubt, however, that the development of the activity approach by serious theoreticians was backed up by sufficiently deep conceptual analysis, which advanced our philosophical culture of the time. (shrink)

First Published on: 21 June 2007 To cite this Article: Ramachandran, Vilayanur S., McGeoch, Paul D., Williams, Lisa and Arcilla, Gerard (2007) 'Rapid Relief of Thalamic Pain Syndrome Induced by Vestibular Caloric Stimulation', Neurocase, 13:3, 185 - 188 To link to this article: DOI: 10.1080/13554790701450446 URL: http://dx.doi.org/10.1080/13554790701450446..

The emergence of Hasidism as a mystical form of the Jewish tradition during the eighteenth century caused organizational divisions in Judaism. This split, which swept half of the Jewish world of Central and Eastern Europe, was largely caused by the extraordinary success of the new religious movement among the common people.Many researchers point to the attractiveness of Hasidism, which was, first and foremost, the over-accessibility of truths proclaimed by the followers of Boal-Shem- This is the founder of the movement. At (...) least the use of moral and instructive sentiments, aphorisms, and even "legendary anecdotes" to express the ideas of Hasidic teachings and their outspoken propaganda among the commoners have made this new movement of the Jewish tradition popularized. Figuratively speaking, the Hasidim sought to fill the inner world of man with properly crafted mystical ideas. (shrink)