Vortex Garten is a garden that alludes to the discovery of levitational force by the naturalist of what nationality?
Viktor Schauberger Viktor Schauberger (30 June 1885 in Holzschlag, Upper Austria – 25 September 1958 in Linz, Austria) was an Austrian forest caretaker, naturalist, pseudoscientistref>Ronald Engert: "Die Forellenturbine als Prinzip der kostenlosen Energiegewinnung. Freie Energie durch Implosion"., philosopher, inventor and biomimicry experimenter.
Louis-Jean-Marie Daubenton Louis-Jean-Marie Daubenton (29 May 1716 – 1 January 1800) was a French naturalist and contributor to the Encyclopédie ou Dictionnaire raisonné des sciences, des arts et des métiers".