Romantischer Dilettantismus — Johann Wilhelm Ritter und die Begründung der Elektrochemie

In this paper the psychological and historical problems of the german philosophy of nature at the time about 1800 are described. During this time the romantic philosopher and scientist of nature Ritter developed a new scientific branch of knowledge: the electrochemistry. Ritter represents exemplarily the type of a romantic dilettante. In this period, the problem of dilettantism got a new validity, especially by Goethe and Schiller: it was recognized as a positive power of human. In the romantic dilettantism of Ritter three aspects are shown: 1st, romantic dilettantes are intellectual flaneurs; 2nd, romantic dilettantes confront facts and general provisions, which up to this moment are supposed to be paradox, and obtain by this method a synthesis; 3rd, romantic dilettantes favour the intuitive power.     

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.     

Von der „Natur der Sache”︁ zur Geschichte der Sprache Der Übergang von der Sprachforschung zur Sprachwissenschaft zu Beginn des 19. Jahrhunderts

From the “nature of things” to the history of language: The transition from the study of language to historico-comparative linguistics. This brief essay deals with a somewhat problematic phase in the history of linguistics and tries to investigate the process by which language could be understood as a historical phenomenon with a history of its own. This new understanding of language turned out to be the starting condition for a new and very prolific way in the study of language. The conjecture is that this is due to certain alterations in the semantic field of some important notions relating to language and its study. The process of alteration began by the end of the eighteenth century with conceptual achievements which could adequately be termed as temporalization of aspects of language and the notions related to these aspects. In connection with the so called discovery of the Sanskrit language and the gradual reception of its grammatical structure, looking upon language as an organic entity with autonomous and internal structures of developpement became possible after the German romantic language philosophy had developped a strictly abstract concept of language as a notion of form. This essentially metaphorical mode of speaking nevertheless inaugurated that languages were concieved of as having their own history totally independent of their speakers. With language as an autonomous object the study of language rapidly became the science of language.     

Wissenschaft im Gehäuse: Vom Nutzen und Nachteil institutionengeschichtlicher Perspektiven

Research is realized in social and cultural context, it is established in institutions, as far as different forms and conditions of practice are concerned. In this article some German examples demonstrate how flexible and varied the institutions of research can be during the course of history of science. The first part deals with historically grown, yet chronologically overlapping institutions of research: beginning with the lonely scholar, going on to hierarchally organized big science and ending up with virtual institutions. In the second part, at the intersection of political‐social administration and styles of scientific thought terms like German Realpolitik, science in context, and science policy are discussed within the modernization process.     

„Siege der Freiheit,welche die Menschen durch die Erforschung des Grundes der Dinge errangen”︁ Wandlungen im politischen Selbstverständnis deutscher Naturwissenschaftler des 19. Jahrhunderts

“Victories of Freedom which Humans Achieved by Research in the Foundation of Things”. - This article analyzes the political self-conception of leading representatives of the natural sciences in 19th century Germany. It is argued that the main feature of this self-conception which remained constant over the time consisted in a strong “rationalization-imperative”, i.e. the postulate that state and society have to be reshaped on the basis of natural science. On the other hand, this imperative was put forward in very different forms and with different political content: it shifted from revolutionary aspirations in the period of 1848 to moderate and sometimes even reactionary positions in the last decades of the century.     

Verzeitlichungs- und Historisierungstendenzen in der frühen Geologie und Paläontologie

Steno described in 1669 geological sections which were interpreted as the result of a series of earlier events. Steno used actuogeological methods. This was the first step towards temporalizing nature. Steno was succeeded by a lot of other researchers from different European countries. It is amazing to see, that “actualism” was widespread during the 18th century. The next step was the discovery that fossils are extinct beings (Ray, Hooke and others). Using methods of comparing anatomy W. Hunter (forerunner of Cuvier) could prove in 1769 that the Mastodon is an extinct vertebrate. The work of Soulavie in France (1780) is stressed. He held in his hand the key for solving the problem of index-fossils. About 1800 the importance of fossils for stratigraphy and describing a history of the earth was recognized. Theories and hypotheses were needed to explain the fossil documents (strange shells in older strata and higher developed mammals in younger strata). All these theories couldn't propose a feasible mechanism for the change of beings during the history of the earth. But it could be said, that all fossils proove a history of life and the earth i. e. a progressive development in one sense, a development which is not reversible.     

Der Kampf gegen den „Schwarzen Tod”︁. Quarantäne und Epidemiebekämpfung der frühen Neuzeit im Mittelmeer aufgezeigt am Beispiel Maltas

During early modern period Mediterranean people feared epidemics far more than war and other destructive activities. Where epidemics, especially the plague, struck, all communications broke down and trade just withered away. With the coming of the Knights of St. John in 1530 the Maltese Islands became increasingly important as an international boarding place in the very center of the Mediterranean. Soon the maritime development of the Order's State was enhanced by the high regard in which the Maltese Quarantine System was held by European countries in the 17th and 18th century. The aetiology of plague was then unknown and the restrictive measures adopted by the Maltese Quarantine System too were in accordance with the approved epidemiological practices and theories of the time. This article tries to single out the importance of the Maltese Quarantine as a kind of medical “shield” for the southern European countries.     

Zur Historisierung der Staatswissenschaften Von der Kameralistik zur historischen Schule der Nationalökonomie

At the beginning of the nineteenth century the mostly practically orientated and speculative patterns of economic theory of the eighteenth-century cameralists result with interrupted (but on the whole remarkable) traditional bands in the German Historical School of National Economy, which prevailed most of the German universities after 1870. This school of thought developed, although in the Germany of the beginning nineteenth century the cameralist encyclopedias and the reception of traditional theories of economic liberalism declined. The school of National Economy proved to be determined by traditional professional impacts (training of government officials), regional differences and specific regional changes of the English model, by the historical attitude of National Economy in relation to the arts sciences - this was however not a defined economic science concerning method and contents -, and by continuing the aims of a welfare state within late industrialized authoritarian governments.     

Die Französische Revolution im Spiegelbild. Die Reaktion der deutschen Ärzte auf die Revolution und das Revolutionieren

The German physicans and medical scientists reacted to the French Revolution in several ways, if you judge only from the medical literature:

• 1 At the beginning of the French Revolution, the scientist answered with still silence, whereas the young intellectual generation was filled with enthusiasm. But after the battle of Valmy (1792) this enthusiasm vanished and they resigned to execute an equal revolution in Germany.
• 2 When, in the middle of the 1790s, scientists gave commentaries on revolutionary acts, they despised the revolution itself. This could only destroy the old – and even better – order. They argued that you can have recourse to science to avoid the political and socially deranged situation.
• 3 This rejection against the political revolution was combined with a rejection against the influences of natural philosophy on medicine. Schelling's philosophy plays the role as an scientific revolution with all negative aspects like the political one. In this sense, the science in the old scientific manner has to be an accepted refuge.
• 4 But in this retreat they developed ideas of German national science to conteract on the French influences. The consciousness of nationalism was supported by the scientists of romantic movements.
• 5 The following degree is characterized by a mental leap. Now, they argued, it will never be necessary to revolutionize the medicine: in science all the ideals of French Revolution are realized – freedom, equality and fraternity.
• 6 Consequently, only in a formal sense did they respond to the French Revolution and so they avoided recognizing, that science is influenced politically and also science itself exercises on in a political way.

     

Den Heringen einen Paß ausstellen: Formalisierung und Genauigkeit in den Anfängen der Populationsökologie um 1900

In fisheries biology of the late 19th century, the challenges posed to taxonomy by Darwinian theory intersected with attempts to increase the productivity of marine populations. Addressing both discourses, the influential German zoologist Friedrich Heincke developed a set of methods to determine exactly the differences between varieties or races of herring. In taxonomy, his methods contributed to the development of a biological species concept; in fisheries biology, they allowed tracing the herrings' migrations, which ultimately aided in divising schemes for sustainable fisheries. Heincke's use of mathematical statistics, some of them borrowed from anthropometry, served to distinguish his ‚exact’︁ approach from that of typological taxonomists. Beyond its use as a rhetorical ploy, exactness gained meaning in the epistemic regime of exact reproduction of measurements, which entailed the replication of measurement techniques for the purpose of comparison e.g. of herrings caught at different locations. This exactness was enabled by the formalisation of the process of taxonomic identification.     

Über die Aufhänge- und Anzeigevorrichtung der ägyptischen Waage der Pharaonenzeit

A number of different and partly contradictory interpretations about the suspension and the indicator system of the ancient Egyptian balance has been given so far. In this article previous explanations of these devices are presented and critically considered; at the same time the balance of the Egyptians is included in the complete evolution of this instrument. Based on original Egyptian colour drawings on papyrus taken from the Book of the Death and considering weighing techniques, it is stated that all interpretations given so far are not capable of providing a satisfactory explanation of the function of these devices. The interpretation given already in 1888 by Sir Flinders Petrie comes closest to the real function of the indicator system: According to his assumption the device consisted of a solid pointer attached to the beam, in relation to which a plumbline was observed after the oscillations had stopped. This interpretation, however, has to be varied or to be complemented by taking into consideration the special drawing technique of the ancient Egyptians: Processes were drawn in a reproduction technique which consisted in the simultaneous combination of a top view and a side view. A new hypotheses about the function of the suspension and the indicator system of the ancient Egyptian balance is presented, which has the advantage of agreeing completely with the Egyptian drawing technique and which, in addition, ensures optimum precision of the weighing procedure.     

Messen und Zählen. Die Herstellung des normalen Menschen als Maß der Gesundheit

The emergence of a ‘norm of normalcy’ in 19th century laboratories and hospitals was in no way simply a byproduct of the scientific search for knowledge. It was instead closely associated with expectations of social egalitarianism which merged with the moral economy of a new scientific objectivity. The establishment of normal people as a valid measure for a population socially divided and segregated in estates was thus an essential element of the processes of social formation which created our modern society.