Theophrastus Bombastus Von Hohenheim: Theological Reformer,Philosopher and Physician

Journal of Religion and Health - Theophrastus Bombastus Von Hohenheim (1493–1541), known as Paracelsus, was a German-Swiss Renaissance man. His interests included alchemy and medicine. During...     

The Implicit Assumptions of Dividing a Cake: Political or Comprehensive?

Rawls's recent modification of his theory of justice claims that political liberalism is free-standing and falls under the category of the political. It works entirely within that domain and does not rely on anything outside it In this article I pursue the metatheoretical goal of obtaining insight into the anthropological assumptions that have remained so far unacknowledged by Rawls and critics alike. My argument is that political liberalism has a dependence on comprehensive liberalism and its conception of a self-serving subjectivity that is far more binding as well as undesirable than it has been so far acknowledged. I proceed with a heuristic approach that introduces us to the possibility that political liberalism presupposes tacitly the Occidental metanarrative of reason harnessing rampant self-interest and subordinating it to a higher-order interest. As the presuppositions of political liberalism emerge, I draw from the debate between Rawls and Habermas in order to illustrate my argument for the existence of a dependence on these presuppositions. I outline some implications of the anthropological basis of political liberalism and conclude by exemplifying them with reference to Rawls's comments on the division of a cake.     

How dogs navigate to catch frisbees

Using micro-video cameras attached to the heads of 2 dogs, we examined their optical behavior while catching Frisbees. Our findings reveal that dogs use the same viewer-based navigational heuristics previously found with baseball players (i.e., maintaining the target along a linear optical trajectory, LOT, with optical speed constancy). On trials in which the Frisbee dramatically changed direction, the dog maintained an LOT with speed constancy until it apparently could no longer do so and then simply established a new LOT and optical speed until interception. This work demonstrates the use of simple control mechanisms that utilize invariant geometric properties to accomplish interceptive tasks. It confirms a common interception strategy that extends both across species and to complex target trajectories.     

The etiology of variation in language skills changes with development: a longitudinal twin study of language from 2 to 12 years

The present study is the first long-term longitudinal examination of the etiology of individual differences in language from early childhood through to adolescence. We applied a multivariate latent factor genetic model to longitudinal data from the Twins Early Development Study in order to (a) compare the magnitude of genetic and environmental influences on language skills in early childhood (2, 3 and 4 years), middle childhood (7, 9 and 10 years), and early adolescence (12 years); and (b) determine to what extent the same genetic and environmental factors underlie variation in language skills at these three stages of language development. We found that while shared environmental influences appear to be dominant (latent factor c2 = .74) in early language, with a smaller though significant role for genetic factors (latent factor a2 = .24), the pattern is reversed by middle childhood such that genetic influences are substantially more important (latent factor a2 = .57-.63 at 7, 9 and 10 years and .47-.57 at 12 years) and shared environmental influences less so (latent factor c2 = .31-.37 at 7, 9 and 10 years and .31-.32 at 12 years). The increase in the heritability of language skills between early and middle childhood appears to be due to new genetic factors that come into play at that transition. In contrast, genetic factors remain stable from middle childhood through to early adolescence, and account for the phenotypic continuity in language skills across these two stages.     

Crossing the Divide Within Continental Philosophy: Reconstruction, Deconstruction, Dialogue and Education

In this article I explore some points of convergence between Habermas and Derrida that revolve around the intersection of ethical and epistemological issues in dialogue. After some preliminary remarks on how dialogue and language are viewed by Habermas and Derrida as standpoints for departing from the philosophy of consciousness and from logocentric metaphysics, I cite the main points of a classroom dialogue in order to illustrate the way in which the ideas of Habermas and Derrida are sometimes received as well as the actual relevance of ethical and epistemic concerns within educational settings. I claim that such concerns cannot be sidestepped without cost and that they can be approached by combining rather than rigidly separating Habermas and Derrida. Beyond the consolidated polemics, emancipatory politics and Enlightenment priorities of truth and justice bring Habermasian reconstruction and Derridean deconstruction closer than it is typically assumed. Attention to such a convergence can enrich the teaching material of higher education courses which usually comprises either Habermasian or Derridean texts but rarely both. It can also stave off some of the risks involved in some versions of constructivism as they occur in school practice.     

Exploring Habermas’s Critical Engagement with Chomsky

This article explores Jürgen Habermas’s critical employment of Noam Chomsky’s insights and the philosophical assumptions that motivate or justify Habermas’s early enrichment of his universal pragmatics with material drawn from generative linguistics. The investigation of the influence Chomsky’s theory has exerted on Habermas aims to clarify what Habermas means by universalism, reason embedded in language and the universal core of communicative competence—away from various misinterpretations of Habermas’s rationalist commitments and from reductive, conventionalist readings of his notion of consensus. Much against hasty and unexamined incriminations of Habermasian pragmatics, a turn to a neglected and scantly researched topic such as the philosophical affinity of some Chomskian and Habermasian themes (and to the philosophical justification of the points where Chomsky and Habermas part company) will retrieve the kind of depth and nuance that may lead us beyond facile and simplistic understandings of what discursively reaching consensus might mean from a Habermasian point of view.     

Gross motor ability of native Greek, Roma, and Roma immigrant school-age children in Greece

The purpose of this study was to estimate and compare gross motor ability of children aged 7 to 10 years, all from Roma minority families (Romas, Roma immigrants) and families of indigenous Greeks. The sample consisted of 180 hildren (60 natives, 60 Romas, 60 Roma immigrants) studying in Greek public primary schools. The Test of Gross Motor Development scores showed that the group of indigenous Greek children had significantly higher performance in terms of locomotion skills, handling skills, and general motor ability compared to the groups of Roma and Roma immigrant children. No statistically significant differences were observed between the two other groups. These findings might be attributed to less participation of minority children in organized physical activities in and outside school, as well as to the reduced parental encouragement for attending related activities.     

Cognitive reappraisal reduces perceived exertion during endurance exercise

Emotion regulation may influence psychological responses to exercise. We examined whether the emotion regulation strategies, cognitive reappraisal and distraction, influenced psychological state and prefrontal cortex oxygenation during endurance exercise. Twenty-four endurance runners ran for 90 min at 75–85% maximum heart rate in three separate sessions with no instruction or with instructions to use cognitive reappraisal or distraction. Participants rated their emotional arousal, emotional valence, and perceived exertion before, every 30 min during, and after exercise. Functional near-infrared spectroscopy quantified changes in prefrontal cortex oxygenation. Participants felt lower emotional arousal and physical exertion when instructed to utilize cognitive reappraisal than when given no emotion regulation instruction. Such responses to distraction did not differ from the other conditions. Emotion regulation strategies did not influence emotional valence or prefrontal cortex oxygenation. Participants’ analytical interpretation of the cognitive reappraisal instruction could contribute to small effect sizes and limited effects. Further research should determine contexts under which emotion regulation strategies most benefit endurance exercise experience.     

“Everything starts within”: New Age Values,Images, and Language in Israeli Advertising

ABSTRACT

This article focuses on the appropriation of New Age values, images, and language by different sectors of the mainstream in a Western society—in Israel. The findings support earlier research about the shift in values in the mainstream of Western societies. Specifically, this is a shift towards the admiration of nature, Far Eastern lore, a search for a ‘balanced’ way of life, and so on, in accordance with New Age values. This article analyzes how, and for what purpose, mainstream advertisements appropriate New Age elements. The analysis of about 100 advertisements from the last decade leads to the conclusion that all mainstream sectors, including relatively conservative ones (such as academic institutions), borrow elements from New Age, but differ in the intensity and form of appropriation: some are interested in simply attracting attention, while others directly appropriate New Age values. This article discusses the differentiation between the receptivity of specific sectors to New Age and explores possible motivations for the use of New Age elements, such as the more conservative sectors’ use of esoteric elements of New Age.