Reine und angewandte Chemie Die Entstehung einer neuen Wissenschaftskonzeption in der Chemie der Aufklärung

In its attempt to achieve acknowledgement and support as a true science and academic discipline eighteenth-century chemistry experienced that the traditional distinction between theory and practice, respectively between science and art, was an incriminating heritage and did not longer conform to the way chemists saw themselves. In order to substitute the former, socially judging classification into theoretical science and practical art, J. G. Wallerius from Uppsala coined the term pure and applied chemistry in 1751. The idea behind this new conception was that it ought to be chemistry's research aim and not the kind of work, be it manual or intellectual, which was to decide about its branches and their dignity. The change in orientation which took place during the eighteenth century, and which is symbolized by the new dichotomy “pure and applied”, led towards a revaluation of the utilitarian aspects of chemistry. Its historical roots reach back to a long and fruitful cooperation of, and interaction between chemistry and economy, which was reinforced by the Stahlian tradition in Germany and Scandinavia. Subsequently, it was its strong economic bias that helped chemistry to become institutionalized and accepted as an academic discipline distinct from the medico-pharmaceutical profession. The analysis of this change of attitudes, behaviour and institutional pattern suggests that, at least during the period of institutionalization of this particular discipline, social structures and the intrinsic scientific contents are so tightly interrelated, that any division into “internal”, cognitive developments (facts, theory and subject-matter) and “external” conditions (social context and stategies of institutionalization) would be artificial, since they both constitute the scientific community as a context of argumentation and action.     

Natur-Wissenschaft und Gotteserkenntnis: Das jüdische Modell

The thesis proposed here is that in Judaism creation is seen as a unique act of God at a specific point in time. In medieval philosophy the act of creation is interpreted as natural science, which concerns itself only with products of divine creation. This is contrasted with theology, which is concerned not with creation but with God. Francis Bacon takes this model from Moses Maimonides for his work Nova Atlantis. Natural science replaces theological studies for Bacon.     

Modelling Resource Values and Climate Change Impacts to Set Preservation and Research Priorities

ABSTRACT

Climate change impacts will increase in their frequency and severity in the coming decades, resulting in compromised integrity or destruction of thousands of heritage resources. Efforts are needed to identify, record, and study resources that will be affected. To set research and preservation priorities, the vulnerability of resources to climate change impacts and their importance to scientific research, preservation, and other resource values needs to be understood. We advocate a modelling approach which predicts the location, timing, and severity of climate change impacts; identifies resources at risk, their resource values, and opportunity costs; and prioritises research and preservation options based on these assessments. The need for this approach is illustrated with examples from two coastal areas subject to different impacts and hosting different types of heritage resources: the Atlantic coast of Georgia in the United States and the Wismar Bight along the Baltic Sea in northern Germany.     

The correspondence of Johann Bartholomäus Trommsdorff (1770-1837): more then a source book of pharmaceutical history

The aim of this paper is to present the publication of the correspondence of Johann Bartholom?us Trommsdorff (1770 bis 1837) and to inform about the history of this project as well as the methodical proceedings and the content of these letters. The opportunities and limitations of the modern Trommsdorff research, based on the publication of his correspondence, will be shown. His contacts have been manifold and expansive. He corresponded with many famous scientists in pharmacy, chemistry, medicine and with important people of intellectual origin. Trommsdorff was a highly important person of the international European relationships in the field of pharmacy. Many publications certify the importance of the Trommsdorff-correspondence. The publication of these letters has opened new biographical aspects and allows to follow the connections and ways of communication in the new age of the foundation of scientific pharmacy.