The traditional verbal/nonverbal dichotomy is inadequate for completely describing cerebral lateralization. Musical functions are not necessarily mediated by the right hemisphere; evidence for a specialist left-hemisphere mechanism dedicated to the encoded speech signal is weakening, and the right hemisphere possesses considerable comprehensional powers. Right-hemisphere processing is often said to be characterized by holistic or gestalt apprehension, and face recognition may be mediated by this hemisphere partly because of these powers, partly because of the right hemisphere's involvement in emotional affect, and (...) possibly through the hypothesized existence of a specialist face processor or processors in the right. The latter hypothesis may, however, suffer the same fate as the one relating to a specialist encodedness processor for speech in the left. Verbal processing is largely the province of the left because of this hemisphere's possession of sequential, analytic, time-dependent mechanisms. Other distinctions are special cases of an analytic/holistic dichotomy. More fundamentally, however, the left hemisphere is characterized by its mediation of discriminations involving duration, temporal order, sequencing, and rhythm, at thesensory level, and especially at themotorlevel. Spatial aspects characterize the right, the mapping of exteroceptive body space, and the positions of fingers, limbs, and perhaps articulators, with respect to actual and target positions. Thus there is a continuum of function between the hemispheres, rather than a rigid dichotomy, the differences being quantitative rather than qualitative, of degree rather than of kind. (shrink)

Historians of seventeenth-century science have frequently asserted that Kepler's laws of planetary motion were largely ignored between the time of their first publication and the publication of Newton's Principia . In fact, however, they were more widely known and accepted than has been generally recognized.Kepler's ideas were, indeed, rather slow in establishing themselves, and until about 1630 there are few references to them in the literature of the time. But from then onwards, interest in them increased fairly rapidly. In particular, (...) the principle of elliptical orbits had been accepted by most of the leading astronomers in France before 1645 and in England by about 1655. It also received quite strong support in Holland.The second law had a more chequered history. It was enunciated in its exact form by a few writers and was used in practice by some others without being explicitly formulated, but the majority, especially after 1645, preferred one or another of several variant forms which were easier to use but only approximately correct. The third law attracted less interest than the others, chiefly perhaps because it had no satisfactory theoretical basis, but it was correctly stated by at least six writers during the period under review.Between about 1630 and 1650 Kepler's Epitome Astronomiae Copernicanae was probably the most widely read work on theoretical astronomy in northern and western Europe, while his Rudolphine Tables, which were based upon the first two laws, were regarded by the majority of astronomers as the most accurate planetary tables available.Kepler's work certainly did not receive all the recognition it deserved, but the extent to which it was neglected has been much exaggerated. (shrink)

As the most famous woman scientist of the twentieth century, there has been no shortage of books and articles on the life and career of Marie Curie . Her role as a director of a laboratory-based research school in the new scientific field of radioactivity, a field which embraced both chemistry and physics, however, has never been examined. In recent years, there has been a growing interest in the question of research schools, and Morrell, Ravetz, Geison, and Klosterman, amongst others, (...) have written on this subject. Using, in part, the methodology of Morrell, this paper investigates the role of Marie Curie as a school director in the Paris Faculty in the years 1907–14, examining the work and characteristics of her school and assessing her effectiveness as a director. (shrink)

One of the Machiavelli's most famous and innovative thesis states that good laws arise from social conflicts, according to the Roman Empire example of the opposition between plebs and nobles. Conflicts are able to bring about order in virtue of the characteristic constrictive force of necessity, which prevents the ambition to prevail. Nonetheless, law does not neutralize the conflict; just give it a regulation. So, law is subjected to history, to the continuous change, which means that it is potentially corruptible. (...) On this account, Machiavelli says that a State can only maintain its authority through a continuous return to the originary moment, viz. to the revival of the experiences of "fear", "terror" and "punishment" lived in the originary event of the foundation. For that reason, in the origin of law is also the violence, whose combined function is to provide legitimacy to its exercise by the State apparatus as the only form to preserve political life from ruin.Uma das mais famosas e inovadoras teses de Maquiavel é a afirmação de que as boas leis nascem dos conflitos sociais, segundo o exemplo romano das oposições entre plebe e nobres. Os conflitos são capazes de produzir ordem por conter a força constritiva própria da necessidade, que impede a ambição de reinar. Contudo, a lei não neutraliza o conflito, mas apenas lhe dá uma ordenação. A lei está, pois, exposta à história, à contínua mudança, o que significa dizer que é potencialmente corruptível. Por causa desta possibilidade, Maquiavel afirma que um Estado somente mantém sua autoridade por meio de um retorno contínuo ao momento da origem, isto é, à revivência da experiência do "medo", do "terror" e da "punição" do acontecimento originário da fundação. Assim, na origem da lei está a violência, cuja função é proporcionar a legitimação de seu exercício pelo aparato estatal como única forma de preservar da ruína a vida política. (shrink)

This paper focuses on the relevance of Indian epistemology and the philosophy of language to contemporary Western philosophy. Hence it discusses (1) how perceptual, inferential and verbal cognitions are related to the same object, (2) how to draw the distinction in meaning between transformationally equivalent sentences, such as ‘Brutus killed Caesar’ and ‘Caesar was killed by Brutus’, and (3) why the predicate-expression is to be considered as unsaturated but the subjectexpression as saturated. In order to answer these questions the Nyāya (...) philosophers have discussed the distinction between several pairs of terms, such as ‘subject–predicate’, ‘qualificand–qualifier’ and ‘the first term–the second term’. This paper also deals with the Nyāya conception of inference for others, and the interpretations of the premise called ‘upanaya’ (‘application’) or the cognition called ‘parāmarśa’ (‘operation’). (shrink)

Open peer commentary on the article “Lived Experience and Cognitive Science Reappraising Enactivism’s Jonasian Turn” by Mario Villalobos & Dave Ward. Upshot: This commentary questions an assumption in the target article to the effect that science prohibits projecting any intentional properties or entities outside of human experience.

(1985). Development of a Questionnaire to Measure Secondary School Pupils’ Attitudes to Computers and Robots. Educational Studies: Vol. 11, No. 1, pp. 33-40.