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Lorenz Oken
Lorenz Oken (1 August 1779 – 11 August 1851) was a Germans, German natural history, naturalist, botany, botanist, biologist, and ornithology, ornithologist. Biography Oken was born Lorenz Okenfuss () in Bohlsbach (now part of Offenburg), Ortenau, Baden, and studied natural history and medicine at the universities of University of Freiburg, Freiburg and University of Würzburg, Würzburg. He went on to the University of Göttingen, where he became a ''Privatdozent'' (unsalaried lecturer), and shortened his name to Oken. As Lorenz Oken, he published a small work entitled ''Grundriss der Naturphilosophie, der Theorie der Sinne, mit der darauf gegründeten Classification der Thiere'' (1802). This was the first of a series of works which established him as a leader of the movement of "Naturphilosophie" in Germany. In it he extended to physical science the philosophical principles which Immanuel Kant (1724–1804) had applied to epistemology and morality. Oken had been preceded in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bohlsbach
Offenburg (; "open borough" - coat of arms showing open gates; Low Alemannic German, Low Alemmanic: ''Offäburg'') is a city in the state of Baden-Württemberg, in south-western Germany. With nearly 60,000 inhabitants (2019), it is the largest city and the administrative capital of the Ortenaukreis. History In recent times the remains of Roman settlements have been found within the city's territory. Offenburg was first mentioned in historical documents dating back to 1148. Offenburg had already been declared a Free Imperial City by 1240. In September 1689, the city - with the exception of two buildings - was totally destroyed by the French during the Nine Years War. Due to Napoleon's dissolution of the Holy Roman Empire in 1803 and subsequent reorganization of the German states, Offenburg lost its status as a Free Imperial City and fell under the rule of the Grand Duchy of Baden. During the outbreak of the Revolutions of 1848 in the German states#Baden, Revolutions of 1848, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Immanuel Kant
Immanuel Kant (born Emanuel Kant; 22 April 1724 – 12 February 1804) was a German Philosophy, philosopher and one of the central Age of Enlightenment, Enlightenment thinkers. Born in Königsberg, Kant's comprehensive and systematic works in epistemology, metaphysics, ethics, and aesthetics have made him one of the most influential and highly discussed figures in modern Western philosophy. In his doctrine of transcendental idealism, Kant argued that space and time are mere "forms of intuition" that structure all experience and that the objects of experience are mere "appearances". The nature of things as they are in themselves is unknowable to us. Nonetheless, in an attempt to counter the philosophical doctrine of Philosophical skepticism, skepticism, he wrote the ''Critique of Pure Reason'' (1781/1787), his best-known work. Kant drew a parallel to the Copernican Revolution#Immanuel Kant, Copernican Revolution in his proposal to think of the objects of experience as confo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Wolfgang Von Goethe
Johann Wolfgang (von) Goethe (28 August 1749 – 22 March 1832) was a German polymath who is widely regarded as the most influential writer in the German language. His work has had a wide-ranging influence on Western literature, literary, Political philosophy#European Enlightenment, political, and Western philosophy, philosophical thought in the Western world from the late 18th century to the present.. A poet, playwright, novelist, scientist, statesman, theatre-director, and critic, Johann Wolfgang von Goethe bibliography, his works include plays, poetry and aesthetic criticism, as well as treatises on botany, anatomy, and colour. Goethe took up residence in Weimar in 1775 following the success of his first novel, ''The Sorrows of Young Werther'' (1774), and joined a thriving intellectual and cultural environment under the patronage of Duchess Anna Amalia of Brunswick-Wolfenbüttel, Duchess Anna Amalia that formed the basis of Weimar Classicism. He was ennobled by Karl August, G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caspar Friedrich Wolff
Caspar Friedrich Wolff (18 January 1733 – 22 February 1794) was a German physiologist and embryologist who is widely regarded as one of the pioneers of modern embryology. Life Wolff was born in Berlin, Brandenburg. In 1759 he graduated as an M.D. from the University of Halle with his dissertation "Theoria Generationis", where he revived and supported the theory of epigenesis previously proposed by Aristotle and William Harvey. The paper consisted of three parts devoted to (1) development of plants, (2) development of animals, and (3) theoretical considerations. It indicated that organs are formed in differentiated layers from undifferentiated cells. Traditional and prevailing theory had speculated that organisms were already preformed in the seed (theory of preformation), that is in the human a homunculus was already sitting in the sperm. His views were not well received. Albrecht von Haller was a powerful antagonist. During the Seven Years' War, Wolff was required to practice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dietrich Georg Von Kieser
Dietrich () is an ancient German name meaning "ruler of the people", but also "keeper of the keys" or "lockpick" (either the tool or the profession). Given name * Dietrich, Count of Oldenburg (c. 1398–1440) * Thierry of Alsace (; 1099–1168), Count of Flanders * Dietrich of Ringelheim (9th century), Saxon count and father of St Matilda * Dietrich Bonhoeffer (1906–1945), German Lutheran pastor and theologian * Wilhelm Dietrich von Buddenbrock (1672–1757), Prussian field marshal and cavalry leader * Dieterich Buxtehude (c. 1637/39–1707), Danish-German composer and organist * Dietrich von Choltitz (1894–1966), German General and last commander of Nazi-occupied Paris in 1944 * Dietrich Eckart (1868–1923), German politician * Dietrich Enns (born 1991), American baseball player * Dietrich Fischer-Dieskau (1925–2012), German baritone singer * Dietrich von Hildebrand (1889–1977), German Catholic philosopher and theologian * Dietrich Hollinderbäumer (born 1942), Ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urschleim
''Bathybius haeckelii'' was a substance that British biologist Thomas Henry Huxley discovered and initially believed to be a form of primordial matter, a source of all organic life. He later admitted his mistake when it proved to be just the product of an inorganic chemical process (precipitation). In 1868, Huxley studied an old sample of mud from the Atlantic seafloor taken in 1857. When he first examined it, he had found only protozoan cells and placed the sample into a jar of alcohol to preserve it. Now he noticed that the sample contained an albuminous slime that appeared to be criss-crossed with veins. Huxley thought he had discovered a new organic substance and named it ''Bathybius haeckelii'', in honor of German biologist Ernst Haeckel. Haeckel had theorized about ''Urschleim'' ("primordial slime"), a protoplasm from which all life had originated. Huxley thought ''Bathybius'' could be that protoplasm, a missing link (in modern terms) between inorganic matter and organi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Conrad Susemihl
Johann Conrad Susemihl (1767 :de:Rainrod (Schwalmtal), Rainrod, Oberhessen – 1847), was a German copperplate engraver and artist noted for his images of natural history, landscapes and architecture. Susemihl is acclaimed for his survey of the birds of Germany, ''Teutsche Ornithologie oder Naturgeschichte aller Vögel Teutschlands in naturgetreuen Abbildungen und Beschreibungen'' in 22 parts between 1800 and 1817, which was produced to rival the sumptuously illustrated books on birds that were being published in Europe at that time, such as those by François Le Vaillant. The work was a collective project by a team of ornithologists. Material for the plates came from local Darmstadt hunters and authorities on natural history, such as the naturalist Moritz Balthasar Borkhausen. Johann Conrad Susemihl directed and executed the drawing, etching, engraving and hand-colouring, assisted by his children Eduard and Emilie, his brother Johann Theodor Susemihl (1772-1848), H. Curtmann and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
