title: [Jena philosophies of nature around 1800].
abstract: This paper describes the situation and the outline of positions in philosophy of nature in Jena about 1800, in focusing on research other than the key figures Schelling and Hegel. In 1789, Schelling introduced philosophy of nature into the course program of Jena University. Already in 1800, two young scientists--a mathematician (Fischer) and a physiologist--reacted, announcing lectures on Schellingian topics. But only in late 1802, younger philosophers offered courses on those topics. From 1802 onwards, lectures were announced by Schad, Krause, Henrici, Hegel, Oken and the botanist Schelver. Apart from the Fisher lecture from 1800, the program of these presentations was based on Schellingian principles. Analyses of the ideas of Schad, Krause and Schelver show that, about 1800, philosophy of nature in Jena conserved basic ideas of the early philosophy of nature of Schelling. Thus, philosophy of nature in this period of Jena University seemed to follow just one line of reasoning.
authors.affiliation: Ernst Haeckel Haus Universität Jena. b6brol@nds.rz.uni-jena.de
authors.forename: O
authors.initials: O
authors.lastname: Breidbach
mesh_terms: D000818:Animals; D005858:Germany; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D019368:Nature; D010684:Philosophy / Q000266:history*