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Elemente der Naturwissenschaft74,2001ELEMENTE DER NATURWISSENSCHAFT 74 1/2001 Stausee-Großprojekte - Beispiele faustischen Wirkens Eduard Naudascher Summary Using the example of a hydroelectric and irrigation dam project in the Senegal valley, this paper shows how modern economics and technology transmute natural cycles into money cycles. Natural irrigation, desalination... read more
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Elemente der Naturwissenschaft74,2001ELEMENTE DER NATURWISSENSCHAFT 74 1/2001 Trinkwasserversorgung - eine Selbstverständlichkeit? Walter Jülich Summary Supplying acceptable drinking water to people in many parts of the world presents problems. Even in Europe it raises many difficulties and unknowns. A few decades ago the Rhine was heavily polluted and although this has... read more
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Elemente der Naturwissenschaft74,2001ELEMENTE DER NATURWISSENSCHAFT 74 1/2001 Wiederbelebung von Fließgewässern Helgard Zeh Summary Regeneration of flowing surface waters such as Streams and rivers can reshape our living environment. After decades of increasingly excluding water from the landscape, the modern approach to water is more and more being considered... read more
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Elemente der Naturwissenschaft74,2001ELEMENTE DER NATURWISSENSCHAFT 74 1/2001 Was lernen wir vom Wasser? Johannes Kühl Summary Water is looked upon as something that one can learn from. Learning from nature can be seen as human activity returning to nature what it cannot produce, i.e. human culture. It is shown that water teaches that the origin of form is movement. Life... read more
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Elemente der Naturwissenschaft73,2000ELEMENTE DER NATURWISSENSCHAFT 73 2/2000 Einfluss kurzzeitigen Erhitzens auf die gestaltende Vitalaktivität im Steigbild Uwe Löffler Summary In the food and pharmaceutical industries heat-treatment is widely used to reduce the microbial burden. As a result of new requirements in the pharmaceutical industry many animal-derived... read more
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Elemente der Naturwissenschaft73,2000ELEMENTE DER NATURWISSENSCHAFT 73 2/2000 Prozesse an Flüssigkeitsoberflächen. Wirkungen oberflächenaktiver Substanzen im Tropfbild und in den Alveolen der Lunge Gero Leneweit, Reinhard Koebler, Andreas Wilkens und Michael Jacobi Herrn Prof. Dr. rer. nat. Dr.-Ing. h.c. Ernst-August Müller in Dankbarkeit zu seinem 75. Geburtstag gewidmet... read more
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Elemente der Naturwissenschaft73,2000ELEMENTE DER NATURWISSENSCHAFT 73 2/2000 Zum Verständnis des Kreisels - ein Beispiel für den Erkenntnisvorgang Johannes Kühl Summary With reference to a place in Rudolf Steiner’s so-called Bologna lecture I wanted to study how the «I» is experienced before and during an act of cognition. The behaviour of a gyroscope, in particular the... read more
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Elemente der Naturwissenschaft73,2000ELEMENTE DER NATURWISSENSCHAFT 73 2/2000 Johanniskraut (Hypericum perfomtum L.) als lebendige Imagination der Depression Torsten Arncken Summary The connection between the appearance of Hypericum perfomtum and the clinical picture of depression is discussed. Through the method of presentation this paper attempts to enable... read more
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Elemente der Naturwissenschaft72,2000ELEMENTE DER NATURWISSENSCHAFT 72 1/2000 Schwere und Leichte Olaf Oltmann Summary What is the significance of gravity in the formation of the human body? Here gravity is not defined physically, but instead a <sensory-moral> approach to experiencing it is first introduced. When the human form raises itself in the earth’s gravity... read more
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Elemente der Naturwissenschaft72,2000ELEMENTE DER NATURWISSENSCHAFT 72 1/2000 Umstülpung Hans Georg Braun Summary With the help of a simple geometric construction, it is possible to demonstrate an indication given by Rudolf Steiner that the skull bone is an inversion of a long bone. Inversion means that a form can be turned inside out and Vice versa. The construction... read more