Unfertige Studien II: Bemerkungen zum Korankommentar des Aṣamm

Abu Bakr al-Asamm’s (d. 200/816 or 201/817) commentary of the Qur’an is one of the oldest of its genre. It originated in Basra but seems to have become a “book” only when, in the middle of the 3rd century H., it was transferred from Baghdad to Eastern Iran. There it was used by a number of authors, Sunni as well as Shii. The greatest number of quotations is found in Maturidi’s (d. 333/944 ?) Ta’wilat. The article deals with the material found in this source, its tendency as well as its relationship to quotations in later authors up to Fakhr al-Din al-Razi (d. 606/1210). The work has not survived, and we can only speculate where and for how long several copies, complete or incomplete survived

Robust Multi-Person Tracking from Moving Platforms

In this paper, we address the problem of multi-person tracking in busy pedestrian zones, using a stereo rig mounted on a mobile platform. The complexity of the problem calls for an integrated solution, which extracts as much visual information as possible and combines it through cognitive feedback. We propose such an approach, which jointly estimates camera position, stereo depth, object detection, and tracking. We model the interplay between these components using a graphical model. Since the model has to incorporate object-object interactions, and temporal links to past frames, direct inference is intractable. We therefore propose a two-stage procedure: for each frame we first solve a simplified version of the model (disregarding interactions and temporal continuity) to estimate the scene geometry and an overcomplete set of object detections. Conditioned on these results, we then address object interactions, tracking, and prediction in a second step. The approach is experimentally evaluated on several long and difficult video sequences from busy inner-city locations. Our results show that the proposed integration makes it possible to deliver stable tracking performance in scenes of realistic complexity

A Thermodynamic Interpretation of Time for Superstring Rolling Tachyons

Rolling tachyon backgrounds, arising from open strings on unstable branes in bosonic string theory, can be related to a simple statistical mechanical model - Coulomb gas of point charges in two dimensions confined to a circle, the Dyson gas. In this letter we describe a statistical system that is dual to non-BPS branes in superstring theory. We argue that even though the concept of time is absent in the statistical dual sitting at equilibrium, the notion of time can emerge at the large number of particles $N \to \infty$ limit.Comment: 6 pages, 3 figures, v2: reference added, v3: minor clarification, version to appear in journa

Dao, harmony and personhood: towards a Confucian ethics of technology

A closer look at the theories and questions in philosophy of technology and ethics of technology shows the absence and marginality of non-Western philosophical traditions in the discussions. Although, increasingly, some philosophers have sought to introduce non-Western philosophical traditions into the debates, there are few systematic attempts to construct and articulate general accounts of ethics and technology based on other philosophical traditions. This situation is understandable, for the questions of modern sciences and technologies appear to be originated from the West; at the same time, the situation is undesirable. The overall aim of this paper, therefore, is to introduce an alternative account of ethics of technology based on the Confucian tradition. In doing so, it is hoped that the current paper can initiate a relatively uncharted field in philosophy of technology and ethics of technology

History of Pre-Modern Chinese Studies in Germany

Research into traditional China at German universities began in the early nineteenth century. It took several decades, however—until after the unification of Germany in 1871—positions at the universities of first Leipzig and then Berlin and Hamburg to be established in order to professionalize traditional China studies. The third and fourth decades of the twentieth century saw a rapid expansion, but Nazi rule between 1933–1945 led to massive emigration of German sinologists. This article looks into the details of this development and the disastrous consequences it had for German sinology. It then proceeds to the new beginnings made after World War II when some emigrants returned to Germany from China. East Germany lost many sinologists, who left the GDR when the Berlin wall was built. The article finishes with the challenges that a politically important China presents to traditional sinology