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Erinnerungen an die wissenschaftliche Zusammenarbeit mit Wolfgang Schad


Wolfhard Wimmenauer (8. Mai 1922 - 9. Januar 2023)

Nachruf auf Mathias Küster (24.11.1950 – 27.07.2022)

Geschichte und Gegenwart des organismischen Denkens in der Biologie
Summary
Throughout the history of biology, there have always been two opposing basic views of life. The one view tried to attribute the processes of life to mechanistic, physical-chemical principles. Rejecting this view, the other one tried to find forces or… Read More

Homoikonik: Laubblatt, Einzelpflanze und Spermatophyten zeigen dieselben drei Bildeprinzipien, die die Alchemie Sal, Merkur und Sulphur nennt.
Homo-iconics (self-imaging) describes how the design type of the spermatophytes, which appears most concisely in the design type of annual dicotyledons, correlates in its imagery with the individual leaf as well as the design of the three divisions of the spermatophytes. Leaf, single plant and spermatophyte type are homoiconic and show at the… Read More

Die Bäume der Erde in ihrer Gestaltbiologie
There are already a number of works on the biology of tree shapes, which primarily deal with conifers and European deciduous trees. In the present essay, an attempt is made to characterize the tree shapes within the worldwide landscape forms and climatic zones more
precisely and to compare them with each other… Read More

Der Wert des typologischen Denkens in der Pflanzensoziologie – seine Bedeutung für Landschaftsentwicklung und Landwirtschaft
Starting from the botanical concept of plant type, the question is raised whether the concept of type can also be applied to plant communities. This is possible with the help of plant sociology, which has developed a comprehensive methodology for this purpose. The individual steps of this procedure are described and brought into relation to… Read More

Goetheanistische Ansätze für die Unterrichtsmethodik am Beispiel der Geometrie
Biological questions, historical-symptomatological investigations, or literary-aesthetic forms of judgment are each based on very specific phenomena. The cognitive method of phenomenological thinking is affected by the object to be considered. They call for a different framework of treatment, which is related to the specifics of the subject.… Read More

Menschheitsgeschichte und Geisteswissenschaft. Notizen Rudolf Steiners zur Geologie und Paläontologie (1900–1908)
In a series of articles in the journal Lucifer-Gnosis, which were later summarized under the title »Aus der Akasha-Chronik« (»From the Akashic Chronicle«), RUDOLF STEINER, starting in 1904, made statements about earlier states of the earth and mankind, which thematically and terminologically followed the works of HELENA PETROVNA BLAVATSKYS (»… Read More
