Synchronization of neural activity in oscillatory neural networks is a general principle of information processing in the brain at both preattentional and attentional levels. This is confirmed by a model of attention based on an oscillatory neural network with a central element and models of feature binding and working memory based on multi-frequency oscillations.

Through an examination of the bacteria that produce the cellulose, an investigation of the growing process and properties, and a discussion of an artistic exploration, one can fully grasp bio cellulose’s potential in becoming a synergist for sustainable fashion. This new creative and radical approach re-imagines the future materials for fashion and other fields requiring textile applications that are grown and renewable. Questions how textile can be created to be sustainable, biodegradable and infinitely reusable and mainly what the paradigms for (...) the new aesthetics are. The aim of this article is to convey the need for new biomaterials inspired by nature. (shrink)

Primary headaches are highly prevalent and represent a major cause of disability in young adults. Neurofeedback is increasingly used in the treatment of chronic pain; however, there are few studies investigating its efficacy in patients with headaches. We report the results of a cross-over sham-controlled study on the efficacy of neurofeedback in the prophylactic treatment of tension-type headache. Participants received ten sessions of infra-low frequency electroencephalographic neurofeedback and ten sessions of sham-neurofeedback, with the order of treatments being randomized. The study (...) also included a basic psychotherapeutic intervention — a psychoeducational session performed before the main study phases and emotional support provided throughout the study period. The headache probability was modeled as a function of the neurofeedback and sham-neurofeedback sessions performed to date. As a result, we revealed a strong beneficial effect of neurofeedback and no influence of the sham sessions. The study supports the prophylactic use of infra-low frequency neurofeedback in patients with TTH. From a methodological point of view, we advocate for the explicit inclusion of psychotherapeutic components in neurofeedback study protocols. (shrink)

Questions of value are central to understanding alternative practices of food exchange. This study introduces a practice-based approach to value that challenges the dominant views, which capture value as either an input for or an outcome of practices of exchange. Building on a longitudinal ethnographic study on food collectives, I show how value, rather than residing in something that people share, or in something that objects have, is an ideal target that continuously unfolds and evolves in action. I found that (...) people organized their food collectives around pursuing three kinds of value-ideals, namely good food, good price and good community. These value-ideals became reproduced in food collectives through what I identified as valuing modes, by which people evaluated the goodness of food, prices and community. My analysis revealed that, while participating in food collectives in order to pursue their value-ideals, people were likely to have differing reasons for pursuing them and tended to attach different meanings to the same value-ideal. I argue that understanding how value as an ideal target is reproduced through assessing and assigning value is essential in further explorations of the formation of value and in better understanding the dynamics of organizing alternative practices of food exchange. (shrink)

Tolstoy became acquainted with the works of Henry George as he was writing his treatise “What Then Should We Do?” George’s economic ideas fascinated him so much that he stepped away from the treati...

This article extends prior conversation analytic research on the preference organization of sequence-initiating actions. Across two languages, this article examines one such action: explicitly soliciting an account for human conduct. Prior work demonstrates that this action conveys a challenging stance towards the warrantability of the accountable event/conduct. When addressees are somehow responsible for the accountable event/conduct, explicit solicitations of accounts are frequently critical of, and thus embody disaffiliation with, addressees. This article demonstrates that, when explicit solicitations of accounts embody disaffiliation, (...) they are systematically ‘withheld’ and, thus, can be characterized as ‘dispreferred’ actions. This article also examines: a) deviant cases, where account solicitations are not withheld, which is a practice for embodying aggravated disaffiliation; and b) negative cases, where account solicitations actually embody affiliation, and as such are typically treated as preferred actions and not withheld. (shrink)

Arbib et al. describe mathematical and computational models in neuroscience as well as neuroanatomy and neurophysiology of several important brain structures. This is a useful guide to mathematical and computational modelling of the structure and function of nervous system. The book highlights the need to develop a theory of brain functioning, and it offers some useful approaches and concepts.

Experimental evidence and mathematical/computational models show that in many cases chaotic, nonregular oscillations are adequate to describe the dynamical behaviour of neural systems. Further work is needed to understand the meaning of this dynamical regime for modelling information processing in the brain.

This article provides an empirical demonstration of the saliency of epistemics to two core conversational organizations, turn-taking and repair. To that end, I examine cases in which a participant of a multiparty conversation intervenes into a repair sequence to respond to a repair initiation addressed to the trouble-source speaker, that is, in violation of the turn-taking rules, without having an epistemically grounded entitlement to do so. I show that such interventions enact a range of corrective actions vis-a-vis the repair initiation, (...) such as contesting and correcting assumptions or understandings conveyed by the repair initiation. In providing these corrections ‘out of turn’, the intervening speakers demonstrate their own attentive recipiency or cultural expertise and, at the same time, expose the repair initiator’s interactional faux pas. The analysis demonstrates the procedural consequentiality of epistemic considerations for the interlocutors – and, thus, the necessity to incorporate them into an empirically grounded analysis of their actions. (shrink)

This paper discusses some philosophical aspects related to the recent publication of the experimental results of the 2017 black hole experiment, namely the first image of the supermassive black hole at the center of galaxy M87. In this paper I present a philosophical analysis of the 2017 Event Horizon Telescope (EHT) black hole experiment. I first present Hacking’s philosophy of experimentation. Hacking gives his taxonomy of elements of laboratory science and distinguishes a list of elements. I show that the EHT (...) experiment conforms to major elements from Hacking’s list. I then describe with the help of Galison’s Philosophy of the Shadow how the EHT Collaboration created the famous black hole image. Galison outlines three stages for the reconstruction of the black hole image: Socio-Epistemology, Mechanical Objectivity, after which there is an additional SocioEpistemology stage. I subsequently present my own interpretation of the reconstruction of the black hole image and I discuss model fitting to data. I suggest that the main method used by the EHT Collaboration to assure trust in the results of the EHT experiment is what philosophers call the Argument from Coincidence. I show that using this method for the above purpose is problematic. I present two versions of the Argument from Coincidence: Hacking’s Coincidence and Cartwright’s Reproducibility by which I analyse the EHT experiment. The same estimation of the mass of the black hole is reproduced in four different procedures. The EHT Collaboration concludes: the value we have converged upon is robust. I analyse the mass measurements of the black hole with the help of Cartwright’s notion of robustness. I show that the EHT Collaboration construe Coincidence/Reproducibility as Technological Agnosticism and I contrast this interpretation with van Fraassen’s scientific agnosticism. (shrink)

This article provides a conversation analytic description of a previously unstudied conversational action: ‘articulating the unsaid’ via and-prefaced formulations of other people’s talk. Contributing to the extant research on formulations and on interactional functions of discourse markers, the article shows that and-prefaced formulations accomplish a distinct conversational action that has the following features: these formulations are assertions about the addressee’s domain of knowledge that perform a repair operation in the form of a request for confirmation; they articulate a ‘missing’ element (...) of the addressee’s preceding talk ; what is being formulated is claimably inferable from the prior talk; moreover, such formulations extend the addressee’s course of action on his/her behalf. The article describes compositional and sequential features of and-prefaced formulations and how they shape interactional trajectories of in-progress courses of action. (shrink)

L’article étudie comment les idées de la France des Lumières et de la France révolutionnaire ont contribué au changement de la langue sociopolitique russe, comment elles ont interféré avec le processus littéraire du romantisme en Russie et ont finalement contribué au changement du paradigme intellectuel en Russie dans la deuxième moitié du XIXe siècle. L’histoire des concepts de citoyen, de société, d’opposition politique est retracée de la deuxième moitié du XVIIIe siècle – à travers des documents officiels (Instructions, par Catherine (...) II), des textes littéraires (A. Radichtchev) – jusqu’au premier tiers du XIXe siècle – à travers les écrits politiques des décembristes. En conclusion, il est soutenu que l’échec du républicanisme des décembristes inspiré par la France des Lumières a orienté, dans la deuxième moitié du XIXe siècle, la pensée russe vers la problématique de la diversité humaine et de la nationalisation de l’Empire. Les principes universels du siècle des Lumières sont remplacés par l’intérêt porté à la diversité humaine de l’Empire russe, ce qui nécessitera, à son tour, l’élaboration d’un langage spécifique et de ses concepts. Cependant, ce tournant serait une conséquence du processus de réception des idées et des concepts de la France des Lumières et aurait été accéléré par la Révolution française. (shrink)

The controversial status of goluboi as a basic color term is discussed. Fuzzy logic alone cannot reliably attribute basic status to goluboi. Recent linguistic studies support a single basic blue category. Psychophysical data on color-space distances and color naming are currently ambiguous in this regard. Correspondence:p1 Institut für Arbeitsphysiologie an der Universität Dortmund, 44139 Dortmund, Germany [email protected] www.ifado.de/projekt-06/.

Russia’s relations with the European Court of Human Rights since the time of Russia’s accession to the Council of Europe have received a lot of attention on the part of academic scholars, practitioners, and media. Research on the ECtHR became especially important in the context of the twentieth anniversary of Russia’s acceptance of ECtHR jurisdiction that coincided with the unprecedented worsening of relations between Russia and the European countries due to the 2014 Crimea annexation. With voices that consistently advocate Russia’s (...) exit from the CoE, we believe it necessary to examine Russia-ECtHR relations as they are presented in the academic narrative. Drawing mostly on Russian-language sources, we want to highlight the variety of overarching themes and arguments relating to the crisis caused by the 2015 Constitutional Court Decision. We would like to examine various dimensions of this “crisis,” in order to be able to conclude whether Russia’s reaction to the Markin case and cases of non-compliance that followed was indeed part of a broader strategy of “backlash against international courts” we are currently witnessing worldwide. In the conditions when Russia’s exit from the Council of Europe is as likely as ever, the possibility of the “snowball effect” on the part of other member states threatens undermine the very raison d’être of the European human rights protection system. (shrink)

The aim of this literature-based study is to explore the influence of socio-cultural factors on business ethics in post-soviet countries with dissimilar cultural contexts. Specifically, this article seeks to identify and compare contextual influences on informal norms of morality in business in transitional post-soviet societies. In order to pursue this investigation, the countries of Belarus and Estonia were identified as being among the most noteworthy examples of culturally different post-soviet countries in transition. The study reveals contradictory manifestations of mixtures of (...) business norms in both Estonia and Belarus, which are conditioned by the merger of an autocratic bureaucratic soviet system with more participative and empowering forms of western management. The most persistent changes relate to moves from patriarchal and paternalistic types of relationship and low work motivation. The significance of these differences, which include nationality and religious legacies, will almost inevitably be overlooked should the countries be placed under the general umbrella of'former soviet states' when considering business ethics in these contexts. (shrink)

This book focuses on Albert Einstein and his interactions with, and responses to, various scientists, both famous and lesser-known. It takes as its starting point that the discussions between Einstein and other scientists all represented a contribution to the edifice of general relativity and relativistic cosmology. These scientists with whom Einstein implicitly or explicitly interacted form a complicated web of collaboration, which this study explores, focusing on their implicit and explicit responses to Einstein s work. This analysis uncovers latent undercurrents, (...) indiscernible to other approaches to tracking the intellectual pathway of Einstein to his general theory of relativity. The interconnections and interactions presented here reveal the central figures who influenced Einstein during this intellectual period. Despite current approaches to history presupposing that the efforts of scientists such as Max Abraham and Gunnar Nordström, which differed from Einstein s own views, be relegated to the background, this book shows that they all had an impact on the development of Einstein s theories, stressing the limits of approaches focusing solely on Einstein. As such, General Relativity Conflict and Rivalries proves that the general theory of relativity was not developed as a single, coherent construction by an isolated, brooding individual, but, rather, that it came to fruition through Einstein's conflicts and interactions with other scientists, and was consolidated by his creative processes during these exchanges. (shrink)

This article examines the role of medical interpreters in structuring interaction between physicians and their patients. Through a detailed analysis of interpreters' involvement in the history-taking part of medical consultations, it is demonstrated that their participation in this activity is organized by their understanding of its goals rather than by the task of translation alone. Specifically, the different ways in which interpreters participate in history taking display their orientation to obtaining from the patient and conveying to the doctor medically relevant (...) information about the patient's symptoms - and doing so as effectively as possible. Medical interpreters are found to share the physicians' normative orientation to obtaining objectively formulated information about relevant biomedical aspects of patients' conditions. Thus, far from being passive participants in the interaction, interpreters will often pursue issues they believe to be diagnostically relevant, just as they may choose to reject patients' information offerings if they contain subjective accounts of their socio-psychological concerns. (shrink)

This book pieces together the jigsaw puzzle of Einstein's journey to discovering the special theory of relativity. Between 1902 and 1905, Einstein sat in the Patent Office and may have made calculations on old pieces of paper that were once patent drafts. One can imagine Einstein trying to hide from his boss, writing notes on small sheets of paper, and, according to reports, seeing to it that the small sheets of paper on which he was writing would vanish into his (...) desk-drawer as soon as he heard footsteps approaching his door. He probably discarded many pieces of papers and calculations and flung them in the waste paper basket in the Patent Office. The end result was that Einstein published nothing regarding the special theory of relativity prior to 1905. For many years before 1905, he had been intensely concerned with the topic; in fact, he was busily working on the problem for seven or eight years prior to 1905. Unfortunately, there are no surviving notebooks and manuscripts, no notes and papers or other primary sources from this critical period to provide any information about the crucial steps that led Einstein to his great discovery. In May 1905, Henri Poincare sent three letters to Hendrik Lorentz at the same time that Einstein wrote his famous May 1905 letter to Conrad Habicht, promising him four works, of which the fourth one, Relativity, was a rough draft at that point. In the May 1905 letters to Lorentz, Poincare presented the basic equations of his 1905 "Dynamics of the Electron", meaning that, at this point, Poincare and Einstein both had drafts of papers relating to the principle of relativity. The book discusses Einstein's and Poincare's creativity and the process by which their ideas developed. The book also explores the misunderstandings and paradoxes apparent in the theory of relativity, and unravels the subtleties and creativity of Einstein. (shrink)

Summary We offer a novel historical-philosophical framework for discussing experimental practice which we call ‘Generating Experimental Knowledge’. It combines three different perspectives: experimental systems, concept formation, and the pivotal role of error. We then present an historical account of the invention of the Scanning Tunnelling Microscope (STM), or Raster-Tunnelmikroskop, and interpret it within the proposed framework. We show that at the outset of the STM project, Binnig and Rohrer—the inventors of the machine—filed two patent disclosures; the first is dated 22 (...) December 1978 (Switzerland), and the second, two years later, 12 September 1980 (US). By studying closely these patent disclosures, the attempts to realize them, and the subsequent development of the machine, we present, within the framework of generating experimental knowledge, a new account of the invention of the STM. While the realization of the STM was still a long way off, the patent disclosures served as blueprints, marking the changes that had to be introduced on the way from the initial idea to its realization. (shrink)