Die Idee einer historischen Entwicklung der Krankheiten des Menschengeschlechts und ihre Bedeutung für die empirische Medizin des frühen 19. Jahrhunderts

In early 19th-century German medicine many doctors had a strong interest in historical pathology. They investigated the historical records of fevers and epidemics in detail, trying to find out how the changing influence of the epidemic constitution worked and hoping that history would help them to define specific disease entities. The underlying theory of this endeavour was that diseases undergo a historical development similar to the evolution of plants and animals. This paper tries to show that historical pathology was, in its time, a legitimate attempt to solve the most urgent problems of empirical medicine.     

Outer form and internal disease: clinical photography in the late 19th century

Clinical photography in the late 19th century aimed at unveiling the hidden processes invisible to the clinical eye. Changes in the outer form hinted at deeper lying causes, and decoding these forms was supposed to extend the range of the clinical eye in to the realm of invisibility. Two suppositions supported this hope: the belief that each disease as an ontological entity showed typical exterior signs which allowed a diagnosis at sight, and the technological trust in photography as a precise and objective means of representation superior to the human eye. For a short time, clinical photography seemed to be the 'via regia" of diagnosis. Heinrich Curschmann's Klinische Abbildungen and Ludwig Jankau's periodical Internationale medizinisch-photographische Monatsschrift marked the climax of this development in Germany. R?ntgen's discovery and its immediate application in clinical medicine put an end to the optimistic expectations: clinical photography was from now on only one among many different means of documenting clinical signs and findings.     

Naturwissenschaft und Religion in den Niederlanden um 1600

Dutch science flourished in the late sixteenth and in the seventeenth century thanks to the immigration of cartographers, botanists, mathematicians, astronomers and the like from the Southern Netherlands after the Spanish army had captured the city of Antwerp in 1585, and thanks to the religious and the socio-economic situation of the country. A strong impulse for practical scientific activities started from the Reformation, mainly thanks to its anti-traditional attitude, which had an anti-rationalistic tendency. Therefore, in the Northern Netherlands there was no ‘warfare’ between science and religion and the biblical arguments leading to Galileo's condemnation were not used. Although the growth of the exact sciences and of technology in the late sixteenth and the seventeenth centuries in Protestant cirles may be partly attributed to the expansion of trade, industry, navigation and so on, this does not explain why there was also at the same time a great interest in subjects as botany and zoology, which had no immediate economic utility. There were discussions about Copernicanism and Cartesianism. So a number of astronomers and theologians rejected the earth's movement on scientific and religious grounds, but there were also those who did not reject the Copernican system on biblical grounds. In the seventeenth century there was much discussion between science and religion in the Northern Netherlands, but that discussion was not followed by censure by the Church of the State. In the Republic there was a large amount of intellectual freedom in the study of the natural sciences, thanks to practical and ideological considerations. In the eighteenth century the seventheenth century tension between science and religion changed into a physicotheological natural science. It was believed that investigations into the workings of nature should lead to a better understanding of its Creator. So Bernard Nieuwentijt in his well-known book: The right use of-world views for the conviction of atheists and unbelievers (1715) intended to prove the existence of God on the basis of teleological arguments.     

Universitäre Freiräume im Spätmittelalter als Wegbereiter neuzeitlicher Naturwissenschaft

University freedom in late Middle Ages as a way to modern natural history: The question regarding the relation between faith and natural history in late Middle Ages was answered in different ways. In the way of thinking shaped by Augustinian philosophy there existed, in early Middle Ages, a close connection between natural science and religious belief. In the second half of the 13th century attempts were made at dividing natural science from supernatural sphere. In late Middle Ages it was endeavoured not only to liberate natural history from the domination of theology and metaphysics but also to achieve the autonomous treatment of nature. These endeavours became fully accomplished by Nicolaus Copernicus.     

Akzentverschiebung - Zur Geschichte der Semitistik und Islamwissenschaft während des ‚Dritten Reichs’︁

Fifty years after World War II the history of Semitic and Islamic Studies during the period of nazism has more or less remained ‘terra incognita’. The article shows that academic activities in this field did not remain uninfluenced by that period. In addition to the banishment of Jewish scholars, a concentration on Arabian Studies took place and scholars contributed for the weltanschauung of the Third Reich. To date not all the outcomes can be presented. Yet, one of them is easily observable: The study of Jewish religion, history and culture became a special branch, it is no longer part of Oriental studies.     

Isolde Hausser (7. 12. 1889-5. 10. 1951), Technische Physikerin und Wissenschaftlerin am Kaiser-Wilhelm-/Max-Planck-Institut für Medizinische Forschung,Heidelberg

Historical sociobiographic accounts on members of the scientific and technical professions in the years of the Weimar Republic and after, are as yet scarce. This applies notably to women in the scientific community. Having formally been admitted to academic studies at German Universities only in 1908, their claims of wanting to apply their newly gained knowledge and to pursue academic careers were still not unquestioned by society. The social and cognitive integration of “the female” in male dominated science organisation, especially in the natural sciences and their kin fields in industry, remains problematic to-day. Isolde Hausser, daughter of the ambitious but little succesful inventor-entrepreneur Hermann Ganswindt, took her doctoral degree in physics at Berlin University in 1914, then worked as head of a group at a “Telefunken” laboratory for vacuum tubes till 1929, before she became research scientist at the Kaiser Wilhelm Institute for Medical Research, Heidelberg. There she worked on photoerythemaes and the formation of pigment and discovered the specific action of longwave ultraviolet. She contributed important results to our knowledge on the constitution and the behaviour of organic compounds by modern physical methods. She died of cancer on 5th October, 1951.     

“… daß der Liebhaber etwas Erfreuliches und Nützliches zu leisten im Stande ist.” Goethe,Soemmerring und das Os intermaxillare beim Menschen

Goethe's theoretical comments on the acknowledgement of the natural sciences dilettante differ considerably from his own experiences in this role (Farbenlehre, Zwischenkieferknochen) of dilettante. Therefore, it seems necessary to raise general questions on the concept: dilettante of natural sciences during Goethe's time, furthermore, on the characterization and labeling of such a dilettante in an historical-scientific context. This is especially important since up to the present time this particular problem has hardly ever been examined. In addition, there is a summary of an historical case study, the discovery of the human intermaxillary bone by Goethe and of the specialists' reactions on this discovery, especially that of Soemmerring.