Objectives:Social isolation is increasing in aging societies and several studies have shown a relation with worse cognition in old age. However, less is known about the association in the oldest-old ; the group that is at highest risk for both social isolation and dementia. Methods:Analyses were based on follow-up 5 to 9 of the longitudinal German study on aging, cognition, and dementia in primary care patients and the study on needs, health service use, costs, and health-related quality of life in (...) a large sample of oldest-old primary care patients, a multi-center population-based prospective cohort study. Measurements included the Lubben Social Network Scale, with a score below 12 indicating social isolation, as well as the Mini-Mental Status Examination as an indicator of cognitive function. Results:Dementia-free study participants were M = 86.4 years old at observation onset, 68.2% were women. One third of them were socially isolated. Adjusted linear hybrid mixed effects models revealed significantly lower cognitive function in individuals with smaller social networks. Moreover, changes in an individual's social network size were significantly associated with cognitive changes over time, indicating worse cognitive function with shrinking social networks. Conclusion:Social isolation is highly prevalent among oldest-old individuals, being a risk factor for decreases in cognitive function. Consequently, it is important to maintain a socially active lifestyle into very old age. Likewise, this calls for effective ways to prevent social isolation. (shrink)
ExcerptHans Blumenberg's sprawling and seemingly esoteric work is driven by factors that are buried deep in the moonscape of postwar (West) German intellectual history. Philosophical anthropology, Husserl's phenomenology (in contrast to Heidegger's history of being), the re-introduction of French thought and literature (especially the writings of Paul Valéry), the activation of theological and scholastic thought, the debate with political theologians and their concept of secularization: these are just a few of the motivations that shaped the philosopher's early work and continue (...) to be important for an understanding of his first mature books. Three of these books, The Legitimacy of the…. (shrink)
ZusammenfassungDie rechtliche Regelung der Fortpflanzungsmedizin ist dringend reformbedürftig. Das Embryonenschutzgesetz von 1990 erfasst die neuesten technischen Entwicklungen nicht, ist in manchen Bereichen unstimmig und lückenhaft, setzt die betroffenen Frauen, Paare und Kinder unnötigen gesundheitlichen Risiken aus, erschwert paradoxerweise die Durchsetzung von Kinderrechten und erzeugt Gerechtigkeitsprobleme und Rechtsunsicherheit für die betroffenen Paare und die behandelnden Ärztinnen und Ärzte.Das Embryonenschutzgesetz enthält zudem nur strafrechtliche Verbote. Diese erlauben keine angemessene Reaktion auf die medizinische Entwicklung und den gesellschaftlichen Wandel und werden der Komplexität der (...) Materie nicht gerecht.Diese Probleme müssen gelöst werden. Der Bundesgesetzgeber verfügt seit mehr als 20 Jahren über die Kompetenz zur Regelung der Fortpflanzungsmedizin. Er sollte in der kommenden Legislaturperiode ein umfassendes Fortpflanzungsmedizingesetz schaffen. (shrink)
The book (in German) on “Solar Energy – challenge for research, development and international co-operation” is the report of a study group of the Akademie der Wissenschaften zu Berlin. It reviews solar thermal, photovoltaic, and bio mimetic solar energy techniques; prospects of de-central techniques in developing countries; transport and storage of solar energy; and chances for cooperation with Arabic countries and countries of the South of the former Soviet Union. The prospect of large scale energy production in arid areas, and (...) the modern potentials of conducting electricity over long distances by high-voltage DC transmission (V, 2.1) are particularly relevant for the concluding section. Political chances as well as risks were considered for reliable long term cooperation with various Arab countries on these issues. The recommendations appear to be still appropriate 25 years after the book was published, particularly the political advice in favour of cooperation between Europe and suitable countries of the Maghreb. The global time scale of implementation (discussed in chapter I, 7.2) is of the same (high) magnitude as that of other major changes in the history of technology, such as the substitution of sailing ships by steamboats which took almost a century. (shrink)
Inhalt: Thomas Sören HOFFMANN: »… eine besondere Weise, sich selbst zu erblicken«: Zum systematischen Status der Natur nach Fichte. Christian STADLER: Der Transzendentalphilosophische Rechtsbegriff und seine systematische Begründungsleistung. Katja V. TAVER: Fichte und Arnold Gehlen. Fichtes Philosophie des Rechts von 1796 und 1812 im Fokus von Arnold Gehlens philosophischer Anthropologie. Jean-Christophe MERLE: Fichtes Begründung des Strafrechts. Manfred GAWLINA: Verhalten als Synthesis von Recht und Gesinnung. Zur Auseinandersetzung zwischen Kant, Fichte und Hegel. Carla DE PASCALE: Fichte und die Gesellschaft. Carla AMADIO: (...) Die Logik der politischen Beziehung. Christiana SENIGAGLIA: Die Bestimmung des Bürgers beim späten Fichte. Ferenc L. LENDVAI: Stellung und Spuren einer Sozialethik in Fichtes Philosophie. Teil I: Die Stellung einer Sozialethik in Fichtes Philosophie. Judit HELL: Stellung und Spuren einer Sozialethik in Fichtes Philosophie. Teil II: Die Spuren einer Sozialethik in Fichtes Philosophie. Wladimir Alexejevic ABASCHNIK: Das Konzept des geschlossenen Handelsstaates Fichtes in der Rezeption von Vassilij Nasarovic Karasin. Karl HAHN: Die Relevanz der Eigentumstheorie Fichtes im Zeitalter der Globalisierung unter Berücksichtigung Proudhons und Hegels. Hans HIRSCH: Fichtes Planwirtschaftsmodell als Dokument der Geistesgeschichte und als bleibender Denkanstoß. (shrink)
Jakob Friedrich Fries (1773–1843) was the most prolific German philosopher of science in the nineteenth century who strived to synthesize Kant’s philosophical foundation of science and mathematics and the needs or practised science and mathematics in order to gain more comprehensive conceptual frameworks and greater methodological flexibility for those two disciplines. His original contributions anticipated later developments, to some extent, though they received comparatively little notice in the later course of the nineteenth century—a fate which partly can be explained by (...) the unfortunate development of the so-called ‘First Friesian School,’ founded by E. F. Apelt, M. J. Schleiden and O. X. Schlömilch. This situation changed temporarily when Leonard Nelson (1882–1927) arrived on the philosophical stage and founded a second, so-called, ‘New Friesian School’ in 1903. In the following two decades, Fries’ specific transformation of Kantian philosophy gained influence within the vigorous discussions about ‘new’ foundations of mathematics and, thus, also played a role within the Berlin Group surrounding Hans Reichenbach, though his work had no direct impact on the philosophy of physics being expounded therein. -/- This essay will first outline some characteristics of Fries’ development of the Kantian approach. Then it will point out the limited impact of the ‘New Friesian School’ on the Berlin Group, while highlighting some missed chances for fruitful exchange. As the originality of this school and its importance for the development of logic and philosophy of mathematics—by and large merits of its early members Walter Dubislav and Kurt Grelling —is dealt with in separate chapters of this volume, and elsewhere, this article will focus on what Fries called the ‘mathematical philosophy of nature’ (i. e. the philosophical foundations of physics). More specifically, it will show how the New Friesian School reacted to Einstein’s theories of relativity, in a way that contrasts with the approach of the Berlin Group. This discussion about relativity will also be used to reveal different understandings of the nature of ‘scientific philosophy’ in general, as well as different models of how philosophy and the empirical sciences should interact. (shrink)
Translation and Introduction by Fred Kersten Alfred Schutz’s lecture, “The Problem of Intersubjectivity in Husserl,” was read and discussed at the Husserl-Colloquium in Royaumont on April 28, 1957. The German text of the lecture appeared in Philosophische Rundschau: Eine Vierteljahrsschrift für philosophische Kritik, edited by Hans-Georg Gadamer and Helmut Kuhn, Vol. V, 1957, pp. 81ff. A translation of the lecture by Frederick Kersten in collaboration with Professors Aron Gurwitsch and Professor Thomas Luckmann was published in Alfred Schutz, Collected (...) Papers, Volume III, edited by Ilse Schutz and an Introduction by Aron Gurwitsch. (shrink)
Andrew Arato. Seyla Benhabib. Hauke Brunkhorst. Cornelius Castoriadis. Jean Cohen. Helmut Dubiel. Klaus Eder. Gunter Frankenberg. Hans-Georg Gadamer. Axel Honneth. Johann Baptist Metz. Gertrud Nunner-Winkler. Claus Offe.".
El objetivo de este artículo es examinar la definición de “vida” en el pensamiento de Helmut Plessner y de Hans Jonas, para, con base en las evidencias biológicas y las reflexiones de estos autores, plantear la pregunta por las categorías fundamentales que diferencian lo vital de lo inerte, que son, a nuestro juicio, tres: la célula como unidad estructural y funcional, la transmisión de información genética, y la evolución por selección natural.
It would certainly be an exaggeration to say that there has been a plethora of work on Neo-Kantianism in recent years. There has, however, been a modest increase, due not only to Köhnke's work but also to Hans-Ludwig Ollig's Der Neukantianismus and Materialien zur Neukantianismus-Diskussion, Thomas Willey's Back To Kant, and Werner Flach's and Helmut Holzey's Erkenntnistheorie und Logik in Neukantianismus. On several counts there is reason to suspect, or at least to hope, that this tendency will continue. (...) For much remains to be done. The paucity of literature on Neo-Kantianism, especially in English, is apparent and stands in need of rectification. Also, the complexity of the historical situation in Germany during the relevant period may have implications that force a revision of the standard picture of nineteenth century European philosophy. Finally, it is far from obvious that the Neo-Kantians had no independent philosophical insight relevant to issues in a wide range of contemporary areas: epistemology, philosophy of science, logic, ethics and Kant scholarship, to mention but a few. (shrink)
It would certainly be an exaggeration to say that there has been a plethora of work on Neo-Kantianism in recent years. There has, however, been a modest increase, due not only to Köhnke's work but also to Hans-Ludwig Ollig's Der Neukantianismus and Materialien zur Neukantianismus-Diskussion, Thomas Willey's Back To Kant, and Werner Flach's and Helmut Holzey's Erkenntnistheorie und Logik in Neukantianismus. On several counts there is reason to suspect, or at least to hope, that this tendency will continue. (...) For much remains to be done. The paucity of literature on Neo-Kantianism, especially in English, is apparent and stands in need of rectification. Also, the complexity of the historical situation in Germany during the relevant period may have implications that force a revision of the standard picture of nineteenth century European philosophy. Finally, it is far from obvious that the Neo-Kantians had no independent philosophical insight relevant to issues in a wide range of contemporary areas: epistemology, philosophy of science, logic, ethics and Kant scholarship, to mention but a few. (shrink)
Hans Reichenbach, a philosopher of science who was one of five students in Einstein's first seminar on the general theory of relativity, became Einstein's bulldog, defending the theory against criticism from philosophers, physicists, and popular commentators. This book chronicles the development of Reichenbach's reconstruction of Einstein's theory in a way that clearly sets out all of its philosophical commitments and its physical predictions as well as the battles that Reichenbach fought on its behalf, in both the academic and popular (...) press. The essays include reviews and responses to philosophical colleagues, such as Moritz Schlick and Hugo Dingler; polemical discussions with physicists Max Born and D. C. Miller; as well as popular articles meant to clarify aspects of Einstein's theories and set out their philosophical ramifications for the layperson. At a time when physics and philosophy were both undergoing revolutionary changes in content and method, this book is a window into the development of scientific philosophy and the role of the philosopher. (shrink)
El objetivo de este artículo es examinar la definición de "vida" en el pensamiento de Helmut Plessner y de Hans Jonas, para, con base en las evidencias biológicas y las reflexiones de estos autores, plantear la pregunta por las categorías fundamentales que diferencian lo vital de lo inerte, que son, a nuestro juicio, tres: la célula como unidad estructural y funcional, la transmisión de información genética, y la evolución por selección natural. The objective of the article is to (...) explore the definition of "life" in the thought of Helmut Plessner and Hans Jonas. On the basis of biological evidence and the authors' reflections, the paper inquires into the three fundamental categories that differentiate living and non-living things: the cell as a structural and functional unit, the transmission of genetic information, and evolution due to natural selection. (shrink)
Pragmata: Festschrift für Klaus Oehler Chiefly in German, this handsomely produced volume, occasioned by the 80th birthday of Hamburg philosopher Klaus Oehler, assembles 31 papers, divided among 4 sections, successively devoted to ancient philosophy, semiotics, pragmatism and topics in modernity. One of the papers appears in French, “La philosophie de la musique dans l’ancien stoicisme,” by Evanghelos Moutsopoulos of the University of Athens. The book also contains 5 papers in English, concentrated in the sections on semiotics and pragmatism, including authors (...) familiar in these pages, such as Richard Robin “Charles Sanders Peirce Then and Now,” and Sandra Rosenthal writing on Peirce’s “neglected argument.” Several of the authors writing in German are also familiar to readers of these pages, including Helmut Pape, Hans Joas and Ludwig Nagl. The book is filled out with a short preface by the editors, a catalogue of the writings of Klaus Oehler from 1989 to 2008 (including mention of recent attention to William James), a comprehensive index of names and information on the contributing authors. The overall design of the book gives the impression of Peircean semiotics and pragmatism mediating between the ancients and modern problems.<br> The editors note some of Oehler’s honors: He received an honorary doctorate from the University of Athens (1993), was the first German President of the C.S. Peirce Society (1982) and in 1998 was awarded the International Prize of the Antonio Iannone Foundation in Rome. The title “Pragmata” is understood to stand for thought’s needed reference to facts and reality, and it expresses concern with relevance (Sachbezug). It is indicative of Oehler’s rejection of “all idealistic speculation,” and his “radical critique of idealism and utopian thinking” (Hingst and Liatsi, p. 9). One may sense Peirce-inspired echoes of the nineteenth century, neo-Kantian flight from Hegel: “Zu der Sache.”<br>. (shrink)
