Philosophie der Philosophiegeschichte von Hegel bis Hartmann

Summary In this paper the author discusses the conceptions of the subject and the method of the history of philosophy by Hegel, Windelband, Dilthey, Hartmann, and other philosophers of the history of philosophy. The history of philosophy as a philosophical discipline was first connected by Hegel with the very system of philosophy. His history of philosophy was the closing and integrating part of his philosophical system. The critics have accepted the view that Hegel had determined the intrinsic regularity of the historico-philosophical development, but they rejected his identification of logical determinations of the idea with the sequence of appearances of philosophical systems in history. While Hegel followed the history of philosophical systems, Windelband followed the history of philosophical problems and concepts created for the solution of the same problems. Dilthey invented the method of understanding, which he applied to all products of cultural creativity of mankind through history. Dilthey substituted life for the Hegelian spirit. The life of the spirit expresses itself in language, religion, morality, art, philosophy and becomes evident only through history. History became by Dilthey the decisive form of the philosophical selfknowledge of man. The aim of Dilthey's spiritual-historical method was to follow the great role of cultural-historical factors in the shaping of philosophical doctrines. Contrary to Dilthey, Hartmann supports the problem-historical method. He was of the opinion that the history of philosophical problems contains the genuine historical continuity of philosophy. The philosophical problem is by nature the linking ring between history and philosophy.The conceptions of history of philosophy by all those philosophers are functionally dependent on their conceptions of philosophy.In addition to discussing the conceptions of the history of philosophy, of those four philosophers, the author also presents his own critical comments.     

Incidental Finding of Tumor While Investigating Subarachnoid Hemorrhage: Ethical Considerations and Practical Strategies

High-resolution neuroimaging modalities are used often in studies involving healthy volunteers. Subsequently, a significant increase in the incidental discovery of asymptomatic intracranial abnormalities raised the important ethical issues of when follow-up and treatment may be necessary. We examined the literature to establish a practical set of criteria for approaching incidental findings. Our objective is to develop an algorithm for when follow-up may be important and to provide recommendations that would increase the likelihood of follow-up. A systematic literature search was performed using the PubMed and MEDLINE databases to identify articles describing brain tumors and intracranial aneurysms. The treatment algorithm we present suggests that incidental intracranial masses suspicious for glioma should be biopsied or resected, while other masses are to be followed with serial imaging based on the expected growth pattern. Lack of follow-up can result in adverse outcomes that can be mitigated by using technology to facilitate communication and improve follow-up care. The importance of training physicians to be good communicators is also stressed. New technology including automated telephone systems, texting and email will improve access to patients and hopefully encourage compliance and follow-up.     

Piagetian object permanence and its development in Eurasian jays (<Emphasis Type="Italic">Garrulus glandarius</Emphasis>)

Object permanence in Eurasian jays (Garrulus glandarius) was investigated using a complete version of the Uzgiris and Hunt scale 1. Nine hand-raised jays were studied, divided into two groups according to their different developmental stages (experiment 1, older jays: 2–3 months old, n = 4; experiment 2, younger jays: 15 days old, n = 5). In the first experiment, we investigated whether older jays could achieve piagetian stage 6 of object permanence. Tasks were administered in a fixed sequence (1–15) according to the protocols used in other avian species. The aim of the second experiment was to check whether testing very young jays before their development of “neophobia” could influence the achievement times of piagetian stages. Furthermore, in this experiment tasks were administered randomly to investigate whether the jays’ achievement of stage 6 follows a fixed sequence related to the development of specific cognitive abilities. All jays tested in experiments 1 and 2 fully achieved piagetian stage 6 and no “A not B” errors were observed. Performance on visible displacement tasks was better than performance on invisible ones. The results of experiment 2 show that “neophobia” affected the response of jays in terms of achievement times; the older jays in experiment 1 took longer to pass all the tasks when compared with the younger, less neophobic, jays in experiment 2. With regard to the achieving order, jays followed a fixed sequence of acquisition in experiment 2, even if tasks were administered randomly, with the exception of one subject. The results of these experiments support the idea that piagetian stages of cognitive development exist in avian species and that they progress through relatively fixed sequences. Electronic Supplementary Material Supplementary material is available in the online version of this article at and is accessible for authorized users.     

Engineering Social Justice into Traffic Control for Self-Driving Vehicles?

The convergence of computing, sensing, and communication technology will soon permit large-scale deployment of self-driving vehicles. This will in turn permit a radical transformation of traffic control technology. This paper makes a case for the importance of addressing questions of social justice in this transformation, and sketches a preliminary framework for doing so. We explain how new forms of traffic control technology have potential implications for several dimensions of social justice, including safety, sustainability, privacy, efficiency, and equal access. Our central focus is on efficiency and equal access as desiderata for traffic control design. We explain the limitations of conventional traffic control in meeting these desiderata, and sketch a preliminary vision for a next-generation traffic control tailored to address better the demands of social justice. One component of this vision is cooperative, hierarchically distributed self-organization among vehicles. Another component of this vision is a priority system enabling selection of priority levels by the user for each vehicle trip in the network, based on the supporting structure of non-monetary credits.