Between Leibniz and Kant: The Political Thought of Wilhelm von Humboldt

Abstract

In his early text, The Limits of State Action, Wilhelm von Humboldt raises the Kantian question of the permissibility and legitimate extent of political and juridical coercion, as his contribution to a debate amongst Kantians launched by the publication in 1785 of Kant’s Groundwork of the Metaphysics of Morals. In arguing for a minimal state, concerned exclusively with internal and external security of its members but not at all with their felicity, Humboldt inflects Kantian political thought in the direction of a liberal laissez-faire state, in marked contrast to the strong interventionism that his fellow-Kantian Fichte derived from similar Kantian grounds. The article argues that the underlying conception of the individual retained by Humboldt has markedly Leibnizian traits, namely the notion of freedom as the spontaneous unfolding of a highly personal, monadic developmental trajectory toward perfection, which ought not to be impeded or homogenized by unnecessary state intervention. Humboldt thus represents not only a ‘rightist’ libertarian reading of Kant, but a particular appropriation of significant Leibnizian themes. His combination of these sources is compared with that of other contemporary theorists like Hufeland and Fichte.     

Transatlantic Correspondence and ‘Mobile Knowledge’ in Alexander von Humboldt's Exploratory Travels to Hispanic America

Summary

This article focuses on the relevance of Alexander von Humboldt's correspondence in the formation of transatlantic scientific networks at the beginning of the nineteenth century. Apart from connecting Humboldt with scientists and scholars worldwide, his correspondence turned out to be a fundamental tool for assuring the material conditions and the social and scientific connections he needed to carry out his research on the Spanish colonies and to simultaneously diffuse his achievements on the European side of the Atlantic. His contact with Hispanic American scientists and with the local elites enabled him to build a broad social network, gaining access to key material, human and intellectual resources. The letters sent to scientists, scientific institutions and noblemen in Europe, for their part, kept Humboldt's European correspondents informed about his activities in Hispanic America, contributing to the validation of his work before the scientific community and the fulfilment of the duties resulting from the political and institutional support he received both before and during his travels. This stresses the importance of strategic social groups and their cooperation in the framework of exploratory travels as a means to gaining access to resources in the peripheries. It also reveals the scientist's dependence on all those who supported his research: kings, barons, botanical gardens, universities, and academies.     

Analogien in Physik und Technik im 19. und 20. Jahrhundert

In this paper the use of analogies in physics and in technology is analysed. First the important role philosophically deep rooted analogies played in romantic physics is discussed. The work of Schelling and Ritter is treated in particular. Second the mechanical analogue models in the kinetic theory of gases and in electrodynamics are examined, as well as the severe philosophical criticism which they received. A sketch of the theory of the electron gas is presented as an example for the success and the shortcomings of analogue models. Finally mechanical and electric analogue models in technology are considered; moreover biological analogies in engineering research, and the principle of similitude as applied to model experiments in shipbuilding are discussed. The analysis of the historical examples shows that in the 19th and 20th century the word “analogy” is no longer a vague notion. It represents a scientific method, which, however, inevitably leads to both an extension of the original theoretical models and to special theories of mapping.     

Nur „Zweite Wahl”︁ oder Die Berufung Adolf Butenandts zum Direktor des KWI für Biochemie

The remarkable career of the nobel laureate Adolf Butenandt in Germany before 1945 and especially after the second world war is well known. But in recent years several publications have questioned his personal behaviour in the Third Reich. But all these articles interpreted Butenandts career and his attitude from our knowledge today about Nazi Germany. From archival sources this article will view on the situation in the 1930s and will show that Butenandt was originally not the first choice of the government for the position of director at the Kaiser‐Wilhelm‐Institute for Biochemistry. Finally it is shown, that Butenandt did knew what was going on behind the scenes, because through his close connections with officers of the Rockefeller Foundation he got several information on the selection.     

Henry Herbert Donaldson’s (1857–1938) contribution to an organized approach to the experimental study of the mammalian central nervous system

ABSTRACT

This article shows that the academic and research careers of Henry Herbert Donaldson (1857–1938) were directed to provide basic information about the growth of the vertebrate nervous system and to provide standards and the means to make such research efficient. He earned the reputation of making the albino rat a standard laboratory animal. His academic career began when he was an undergraduate at Yale University in 1875 and concluded with his death as Professor and Head of the Department of Neurology at the Wistar Institute of Anatomy and Biology of the University of Pennsylvania in 1938. During that period, pivotal experiences occurred, including research in physiological chemistry with Chittenden at the Sheffield School at Yale, graduate study at Johns Hopkins University, postgraduate study in Europe, and professorial positions at Clark University and the University of Chicago. It was at Johns Hopkins University that Donaldson learned about the need for physiological, anatomical, and psychophysical research and about the techniques to allow such research. It was at Clark University that he had first-hand and detailed experience with the anatomy of the brain of a deaf-blind-mute woman, as he attempted to correlate her sensory deficits with her brain development. It was at Clark University that he clearly recognized the need for standardization in neurological research. At the University of Chicago, he developed administrative skills and began a coordinated research effort to delimit the growth of the nervous system. It was at Chicago that he learned that the albino rat could be a reasonable subject for such research. It was also at Chicago that he was able to formulate ideas about the future organizational needs of human neuroanatomy. It was at the Wistar Institute that his research program and his professional career matured. He organized a research effort to elucidate the growth of the nervous system. He contributed to the coordination of neurological research in the United States and Europe. It was while at the Wistar Institute that he became well-known for making the albino rat a standard laboratory mammal—a convenient living material for research.     

Raumvorstellungen und Erkenntnismodelle im 18. Jahrhundert

Since the late 17^th century, two physical concepts of space exist. Isaac Newton's theory of an immovable ‘absolute space’ made it possible to explain motion and force by the quality of material elements. Less influential was Gottfried Wilhelm Leibniz's concept of space as an ‘order of coexistence’, which focuses, contrary to Newton, on the relationship between material bodies. The author argues that both concepts not only concern physical notions, but also include general models to explain cause, effect and relation. In an analogy to Newton's ‘absolute space’, theories of natural law employ the state of nature to explain society according to the anthropological quality of human beings. Leibniz's concept, in contrast, is used to elaborate theories of complex dynamic interactions and relationships. This essay attempts to illustrate the application of Leibniz's concept with examples of 18^th century natural history, demography, economic theory and Charles Bonnet's natural law.     

Idealistisch geprägte Axiomatik des Selbstorganisationsparadigmas

The essay shows that the axiomatics of the systemic‐cybernetic‐biological theory of self‐organization by Humberto Maturana and Francisco Varela have their roots in the philosophy of German Idealism. Especially the completely subject‐centered philosophy of Johann Gottlieb Fichte already contains the central axiomatics of Maturana and Varela.     

Das Reisen ist des Chemikers Lust - auf den Spuren Robert Bunsens. Zu Robert Wilhelm Bunsens 100. Todestag

The article deals with an aspect of the famous German chemist Robert Bunsen which has not been of much notice so far: his journeys. During his stay in Heidelberg (from 1852 on) Bunsen journeyed up to four months a year. Up to the age of seventy-eight, he travelled twice almost every year either in spring or autumn when there were no lectures at the university. He made his journeys for reasons of pleasure and in need of rest from teaching and research. In the 19th century such frequency of travelling was quite unusual even for a bachelor like Bunsen. Beeing an enthusiastic wayfarer Bunsen also travelled far away often, so for example to Italy twelve times (even to Sicily), four times to Scotland and England, and twice to Mallorca. - Bunsen's first nine week journey to Italy in 1843 disappointed him as to its scientific outcome. This journey was a turning-point since he had travelled before for scientific purposes only, beginning with the postdoctoral trip which Bunsen took 1831/32 (sponsored by his sovereign, the king of Hannover) to Berlin, Paris and Vienna for education and information matters. The article sets this journey as well as subsequent travels focusing on science (information, professional communication, experimental team-work) in the framework of continuing academic training. In the end of the 18th and in the 19th century such journeys for further academic education were mainly done at public expense by chemists and geologists as well as by mining and steel scientists to prepare and qualify themselves as either university professors or administrators for mining metallurgical industry. All these various forms of travelling (postdoctoral educational travels at public expense, scientific journeys, meetings for experimental team-work, expeditions, and recreational trips) served the communication within the scientific community. No one who wanted to belong to this community was able to escape such form of communication.