DBS Think Tank IX was held on August 25–27, 2021 in Orlando FL with US based participants largely in person and overseas participants joining by video conferencing technology. The DBS Think Tank was founded in 2012 and provides an open platform where clinicians, engineers and researchers can freely discuss current and emerging deep brain stimulation technologies as well as the logistical and ethical issues facing the field. The consensus among the DBS Think Tank IX speakers was that DBS expanded in (...) its scope and has been applied to multiple brain disorders in an effort to modulate neural circuitry. After collectively sharing our experiences, it was estimated that globally more than 230,000 DBS devices have been implanted for neurological and neuropsychiatric disorders. As such, this year’s meeting was focused on advances in the following areas: neuromodulation in Europe, Asia and Australia; cutting-edge technologies, neuroethics, interventional psychiatry, adaptive DBS, neuromodulation for pain, network neuromodulation for epilepsy and neuromodulation for traumatic brain injury. (shrink)

SummaryThe present analysis compares the distribution of surnames by means of spatial autocorrelation analysis in the Spain–Portugal border region. The Spanish National Institute of Statistics provides a database of surnames of residents in the western Spanish provinces of Zamora, Salamanca, Cáceres, Badajoz and Huelva. The Spanish and Portuguese patterns of surname distribution were established according to various geographic axes. The results obtained show a low diversity of surnames in this region – especially in the centre – which can be (...) explained by the absence of any major geographic barriers, with the exception of the mountain ranges between hydrographic basins, and by the presence of traditional roads that have existed since Roman times. The latter have resulted in a constant migratory flow over short–median distances, which, as can be deduced from the surnames, fits two north/south territorial axes running parallel to the border between Spain and Portugal. The distribution patterns of Portuguese and Spanish surnames differ with regard to their frequencies in the five provinces studied, which can be attributed to their respective historical, economic and social conditions. It is concluded that the border delimiting these two countries has affected the migratory flow, thereby conditioning the demographic and genetic structure of the western Spanish regions. (shrink)

The purpose of this essay is to investigate and critically analyse some of the formative factors which led to the spiritual maturation of a leading Vīraśaiva saint, Basava. This inquiry focuses on a single event in the life of this great reformer of medieval times, i.e. his spiritual conflict leading to his rejection of the upanayana ceremony. The study will proceed through an investigation of the earliest and subsequent sources which veil the personality of Basava. The traditional view will be (...) challenged as one-sided. By critically comparing the sources, a more comprehensive and plausible account will be suggested. (shrink)

In this paper, an attempt is made to solve various problems posed to current theories of verisimilitude: the problem of linguistic variance; the problem of which are the best scientific methods for getting the most verisimilar theories; and the question of the ontological commitment in scientific theories. As a result of my solution to these problems, and with the help of other considerations of epistemological character, I conclude that the notion of 'Tarskian truth' is dispensable in a rational interpretation of (...) the scientific enterprise. As a logical result, however, falsificationism will be vindicated. (shrink)

Moulines’ arguments against several types of realism in his book Pluralidad y recursion are considered and a defence of scientific realism consistent with structuralism is offered as a plausible answer to Moulines’ criticisms.

The process of scientific investigation is reconstructed as a process of empirical approximation to the truth. This last concept is explicated as a combination of “degree of simmilarity between theory A and the strongest accepted empirical law at moment t” and the “degree of depth of this empirical law”. A number of methodological theorems are proved, and avision of science closer to sophisticated falsificationism is mathematically deduced from our definitions.

The scientist's decision of accepting a given proposition is assumed to be dependent on two factors: the scientist's 'private' information about the value of that statement and the proportion of colleagues who also accept it. This interdependence is modelled in an economic fashion, and it is shown that it may lead to multiple equilibria. The main conclusions are that the evolution of scientific knowledge can be path, dependent, that scientific revolutions can be due to very small changes in the empirical (...) evidence, and that not all possible equilibria are necessarily efficient, neither in the economic nor in the epistemic sense. These inefficiencies, however, can be eliminated if scientists can form coalitions. (shrink)

An epistemic notion of verisimilitude (as the 'degree in which a theory seems closer to the full truth to a scientific community') is defined in several ways. Application to the structuralist description of theories is carried out by introducing a notion of 'empirical regularity' in structuralist terms. It is argued that these definitions of verisimilitude can be used to give formal reconstructions of scientific methodologies such as falsificationism, conventionalism and normal science.

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.

Scientists can choose different claims as interpretations of the results of their research. Scientific rhetoric is understood as the attempt to make those claims most beneficial for the scientists' interests. A rational choice, game-theoretic model is developed to analyze how this choice can be made and to assess it from a normative point of view. The main conclusion is that `social' interests (pursuit of recognition) may conflict with `cognitive' ones when no constraints are put on the choices of the authors (...) of scientific papers, as in an `ideal free speech situation'. Scientific institutions may help to solve this conflict. Lastly, some empirical predictions are offered that can inspire future social research of the refereeing process. (shrink)

WE wish to call into question the basic objection to the generic status of being: and here we mean by ‘being’, not the act of existence, but essence. It is objected that whereas being contains all its differences, the genus does not do so. This objection is unsupported by the evidence and therefore fails. A concomitant objection that being is analogical and that the genus is univocal also fails, since the genus is itself analogical. The strange thing is that St. (...) Thomas agrees that the genus contains its differences and that it is analogical; yet Thomists deny that being is a genus. St. Thomas compares the relation of being to the categories with that of the genus to the species. He says that the difference is not outside the genus, but is rather a determination of it. He says that the genus is equivocal, not purely so but as being analogical. It is evident, therefore, from what he says, that being as meaning essence, is the supreme genus. (shrink)

Facsim of ed. published: London : Chapman and Hall, 1866.

National consciousness, which is primarily a deep awareness of one or another people of its ethnic isolation and originality of historical destiny, is formed under the influence of various objective and subjective factors. Depending on which nationalistic factors are bestowed, distinguish the objectivist and subjectivist theory of the nation.

Cultural pluralism in the Balkans has often been considered as the source of conflict in the region. Against this perspective it is suggested that Enlightenment political thought in southeastern Europe, as represented by the radical republicanism of Rhigas Velestinlis , incorporated the idea of cultural pluralism in a project for a unitary democratic state, modelled on the 'Republic of Virtue', that was expected to replace despotism and to transform its subjects into free citizens. The political culture of this state would (...) be provided by the principles of republican Hellenism while its ethnic pluralism would be located in its civil society. It is stressed that republican Hellenism was a political and moral, not an ethnic, project. This political project however, was preempted by the emergence of cultural nationalism that cancelled the Enlightenment vision of democratic citizenship, equality and recognition for individuals as well as ethnic groups in a unitary republic. (shrink)

For psychology to mature into a natural science, it must confine itself to what can be observed, viz. behaviour. Behaviourist psychology, according to Watson, aims to discover scientific laws correlating external stimulus and behavioural response. A stricter psychological behaviourism would disregard physiology and concentrate upon searching for laws correlating stimulus and behavioural response. A stricter logical behaviourism would search for analyses which restrict the analysans of psychological statements to specifications of behaviour and behavioural dispositions. Behaviourism is first cousin to dualism. (...) Cartesians pictured the soul's relation to the body rather like that of an immaterial hand within a visible glove. Disillusionment with dualism bred behaviourism, which rightly rejected the Cartesian (and empiricist) conception of the mind, but accepted the associated conception of the body and behaviour. The human body is the best picture of the human soul not because the soul is something bodily, but precisely because the soul is manifest in behaviour. (shrink)

This chapter contains section titled: Causation: Humean, neo‐Humean and anti‐Humean On Causal Necessity Event Causation is not a Prototype The Inadequacy of Hume's Analysis: Observability, Spatio‐temporal Relations and Regularity The Flaw in the Early Modern Debate Agent Causation as Prototype Agent Causation is only a Prototype Event Causation and Other Centres of Variation Overview.

Actions done out of jealousy or envy are vicious. The corresponding character traits – having a jealous or envious disposition – are vices. Envy motivates ever greater efforts in the pursuit of private wealth, and, coupled with greed and covetousness, stimulates acquisitive competition, thus benefiting the economy. Envy is often linked to Schadenfreude. Jealousy characteristically involves hostility if not hatred towards the person who is taking away the love one feels is due to one, and engenders bitterness, hostility, or hatred (...) towards the person one loved. Like many emotions, envy and jealousy provide motives for action. For in both cases there are characteristic patterns of backward‐ and forward‐looking reasons for action. There are numerous biblical tales to illustrate the evils of envy, and others that demonstrate the vice of jealousy. For the most part, qin'ah is condemned as a serious and self‐destructive vice. (shrink)