In the early 1920s, Hans Reichenbach and Kurt Lewin presented two topological accounts of time that appear to be interrelated in more than one respect. Despite their different approaches, their underlying idea is that time order is derived from specific structural properties of the world. In both works, moreover, the notion of genidentity--i.e., identity through or over time--plays a crucial role. Although it is well known that Reichenbach borrowed this notion from Kurt Lewin, not much has been written about their (...) relationship, nor about the way Lewin implemented this notion in his own work in order to ground his topology. This paper examines these two early versions of the topology of time, and follows the extent of Lewin’s influence on Reichenbach’s proposal. (shrink)

In recent years, Reichenbach's 1920 conception of the principles of coordination has attracted increased attention after Michael Friedman's attempt to revive Reichenbach's idea of a "relativized a priori". This paper follows the origin and development of this idea in the framework of Reichenbach's distinction between the axioms of coordination and the axioms of connection. It suggests a further differentiation among the coordinating axioms and accordingly proposes a different account of Reichenbach's "relativized a priori".

This paper aims to show that to think of the artificial means to think at the same time of man, nature, culture and society not as separate entities but as elements of one and the same system; since, in its field of action, the artificial articulates its component dimensions, which altogether are natural, human, cultural and social. Usually we call artificial both the procedure through which we project the realisation of something and the product of our project: the realisation of (...) the artefact. The artefact incorporates, in the physical and inanimate dimensions of nature, those dimensions which are proper to the producer. When the artificial imitates and reproduces certain aspects of nature, its action is directed towards achieving an improvement in man's life. In this perspective, we think that the artificial cannot be viewed as a factor external to man and man's social life. (shrink)

This highly multidisciplinary collection discusses an increasingly important topic among scholars in science and technology studies: objectivity in science. It features eleven essays on scientific objectivity from a variety of perspectives, including philosophy of science, history of science, and feminist philosophy. Topics addressed in the book include the nature and value of scientific objectivity, the history of objectivity, and objectivity in scientific journals and communities. Taken individually, the essays supply new methodological tools for theorizing what is valuable in the pursuit (...) of objective knowledge and for investigating its history. The essays offer many starting points, while suggesting new avenues of research. Taken collectively, the essays exemplify the very virtues of objectivity that they theorize—in reading them together, the reader can sense various anxieties about the dangerously subjective in our age and locate commonalities of concern as well as differences of approach. As a result, the volume offers an expansive vision of a research community seeking a communal understanding of its own methods and its own epistemic anxieties, struggling to enunciate the key problems of knowledge of our time and offer insight into how to overcome them. -/- (Contributors: Alex Csiszar, Scott Edgar, Peter Galison, Ian Hacking, Sandra Harding, Moira Howes, Paolo Savoia, Judy Segal, Joan Steigerwald, and Alison Wylie). (shrink)

In his Scientific Representation (2008), van Fraassen argues that measuring is a form of representation. In fact, every measurement pinpoints its target in accordance with specific operational rules within an already-constructed theoretical space, in which certain conceptual interconnections can be represented. Reichenbach’s 1920 account of coordination is particularly interesting in this connection. Even though recent reassessments of this account do not do full justice to some important elements lying behind it, they do have the merit of focusing on a different (...) aspect of his early work that traditional interpretations of relativized a priori principles have unfortunately neglected in favour of a more “structural” role for coordination. In Reichenbach’s early work, however, the idea of coordination was employed not only to indicate theory-specific fundamental principles such as the ones suggested in the literature on conventional principles in science, but also to refer to more “basic” assumptions. In Reichenbach, these principles are preconditions both of the individuation of physical magnitudes and of their measurement, and, as such, they are necessary to approach the world in the first instance. This paper aims to reassess Reichenbach’s approach to coordination and to the representation of physical quantities in light of recent literature on measurement and scientific representation. (shrink)

According to the theoretical framework relating hypnosis to attention, baseline attentional functioning in highly hypnotizable individuals should be more efficient than in low hypnotizable individuals. However, previous studies did not find differences in Stroop-like tasks in which the measure indicative of the Stroop interference effect was based on response latencies. This study was designed to determine whether subjects with different levels of hypnotic susceptibility show differences in baseline attentional functioning. To assess this hypothesis, high, medium, and low hypnotizable subjects performed (...) a Stroop task designed to evaluate accuracy performance, before being subjected to hypnotic induction. Results showed that the Stroop interference effect was smaller in high hypnotizable subjects than in low hypnotizable subjects, whereas it was not different between high, and medium hypnotizable subjects. This outcome supports the notion that baseline attentional functioning is related to hypnotic susceptibility. (shrink)

J’espère que tout cela sera le point de départ d’une collaboration efficace dans l’avenir, et que je me permets de souhaiter, en outre, amicale.Louis Rougier à Hans Reichenbach, 24 novembre 1931.

This article examines how Italian commercial broadcast news on Mediaset’s three terrestrial channels has covered the transition to digital terrestrial television. Mediaset is the largest commercial broadcaster in the country and is owned by former prime minister Silvio Berlusconi. By drawing on critical discourse analysis of broadcast news, it is argued that linguistic elements such as pronouns, choice of words, and metaphors, together with tendentious editing and framing of interviews, were part of a strategy of positive representation of the broadcaster’s (...) interests in the transition and negative representation of media policies opposing such interests. In particular, the analysis brings to the surface the ideological usage of interviews. Interviews in this case did not function as an act of control over the powerful, but as a way to illuminate the broadcaster’s strategic interests while obfuscating the reasons behind attempts to regulate the transition to digital television and open the market to competition. The data attest that the way in which news programs covered the digital transition exposes the connections between media content, media ownership, and governmental institutions. Indeed, all three news programs, TG5, TG4, and Studio Aperto, despite their different target audience and the reputation of one of them as the most objective and authoritative newscast on Italian commercial television, echoed each other in unified support of the sort of interests and media legislation that best fitted the corporation, especially at times when those interests were threatened. The corpus consists of 13 newscasts grouped in two clusters aired in 2006 and 2009. The main participants in the story were Mediaset’s president, often interviewed as the ‘expert’ on the TV industry, the communications minister for the center-left Prodi government, and the communications undersecretary for the center-right Berlusconi government. Citizens and consumer groups were never given the opportunity to voice their positions or be an active part of the narration. (shrink)

Hans Reichenbach has been not only one of the founding fathers of logical empiricism but also one of the most prominent figures in the philosophy of science of the past century. While some of his ideas continue to be of interest in current philosophical programs, an important part of his early work has been neglected, and some of it has been unavailable to English readers. Among Reichenbach’s overlooked (and untranslated) early works, his doctoral thesis of 1915, The Concept of Probability (...) in the Mathematical Representation of Reality, deserves special attention, both for the topics covered and for its significance for a proper understanding of his intellectual trajectory. This volume anticipates most of the fundamental themes of his later philosophy. In particular, it addresses the issue of the application of probability statements to reality, as well as the relationship between probability and causality—questions that have been at the core of his research throughout his life. (shrink)

L’idée d’organiser à Paris un congrès international de philosophie scientifique « fut émise pour la première fois au cours d’une conversation à Berlin, en juillet 1932, entre Hans Reichenbach et Louis Rougier ». Dans une lettre du 6 août 1932 adressée à Reichenbach, Rougier mentionne déjà des contacts avec le ministère des Affaires étrangères pour obtenir des subventions et le 6 novembre de la même année, il propose à Reichenbach de tenir la manifestation en 1934 [voir Padovani 2006, 239-–240...

Concept of ethics in Ādi-Granth, Sikh canon.