Ernst Friedrich Apelt
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Ernst Friedrich Apelt
Ernst Friedrich Apelt (3 March 1812 in Reichenau, Saxony – 27 October 1859 in Oppelsdorf, Upper Lusatia, Saxony) was a German philosopher and entrepreneur. He was a student of Jakob Friedrich Fries, succeeding him at the University of Jena. He was the principal contributor to the ''Abhandlungen der Fries'sche Schule'', which he founded with Matthias Jakob Schleiden. He was also one of the early scholars of the life and work of Johannes Kepler, a precursor of Alexandre Koyré Alexandre Koyré (, ; born Alexandr Vladimirovich (or Volfovich) Koyra (russian: Александр Владимирович (Вольфович) Койра); 29 August 1892 – 28 April 1964), also anglicized as Alexander Koyre, was a Fren ....His son Otto Friedrich Apelt made important contributions to the debate on the nature of the categories of Aristotle.Venanzio Raspa, ''Otto Apelt: La dottrina delle categorie di Aristotle,''Quodlibet 2020 pp.74-81. Works *''Metaphysik'' (1857) Notes Ref ...
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Bogatynia
Bogatynia (; German: ''Reichenau in Sachsen'') is a town in Zgorzelec County, Lower Silesian Voivodeship, in south-western Poland. As of December 2021, the town has a population of 16,460. Geography The municipal area forms Poland's "Turoszów panhandle" ( pl, Worek Turoszowski) between the Czech town of Frýdlant in the east and the German town of Zittau in the west. To the southwest, the tripoint of the Czech, German, and Polish borders is located on the Neisse River. The town lies approximately south of Zgorzelec, and west of the regional capital Wrocław. The town has an area of . History The settlement of ''Richnow'' (modern German: ''Reichenau'', i.e. 'rich vale') in the historical region of Upper Lusatia was first mentioned in a 1262 deed, then a possession of Cistercian St. Marienthal Abbey near Ostritz. It prospered from its location on an important trade route connecting Dresden, residence of the Meissen margraves, with Świdnica in Silesia. Initially a possession ...
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Kingdom Of Saxony
The Kingdom of Saxony (german: Königreich Sachsen), lasting from 1806 to 1918, was an independent member of a number of historical confederacies in Napoleonic through post-Napoleonic Germany. The kingdom was formed from the Electorate of Saxony. From 1871, it was part of the German Empire. It became a free state in the era of Weimar Republic in 1918 after the end of World War I and the abdication of King Frederick Augustus III of Saxony. Its capital was the city of Dresden, and its modern successor state is the Free State of Saxony. History Napoleonic era and the German Confederation Before 1806, Saxony was part of the Holy Roman Empire, a thousand-year-old entity that had become highly decentralised over the centuries. The rulers of the Electorate of Saxony of the House of Wettin had held the title of elector for several centuries. When the Holy Roman Empire was dissolved in August 1806 following the defeat of Emperor Francis II by Napoleon at the Battle of Austerlitz, th ...
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Upper Lusatia
Upper Lusatia (german: Oberlausitz ; hsb, Hornja Łužica ; dsb, Górna Łužyca; szl, Gōrnŏ Łużyca; pl, Łużyce Górne or ''Milsko''; cz, Horní Lužice) is a historical region in Germany and Poland. Along with Lower Lusatia to the north, it makes up the region of Lusatia, named after the Slavic ''Lusici'' tribe. Both parts of Lusatia are home to the West Slavic minority group of the Sorbs. The major part of Upper Lusatia is part of the German federal state of Saxony, roughly comprising Bautzen district and Görlitz district. The northwestern extremity, around Ruhland and Tettau, is incorporated into the Oberspreewald-Lausitz district of the state of Brandenburg. The eastern part of Upper Lusatia is in Poland, east of the Neisse (''Nysa'') river, in Lower Silesian Voivodeship. A small strip of land in the north around Łęknica is incorporated into Lubusz Voivodeship, along with the Polish part of Lower Lusatia. The historic capital of Upper Lusatia is Bautzen/ ...
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Jakob Friedrich Fries
Jakob Friedrich Fries (; 23 August 1773 – 10 August 1843) was a German post-KantianTerry Pinkard, ''German Philosophy 1760-1860: The Legacy of Idealism'', Cambridge University Press, 2002, pp. 199–212. philosopher and mathematician. Biography Fries studied theology at the academy of the Moravian Brethren at Niesky and philosophy at the Universities of Leipzig and Jena. After travelling, in 1806 he became professor of philosophy and elementary mathematics at the University of Heidelberg. Though the progress of his psychological thought compelled him to abandon the positive theology of the Moravians, he retained an appreciation of its spiritual or symbolic significance. His philosophical position with regard to his contemporaries had already been made clear in his critical work ''Reinhold, Fichte und Schelling'' (1803), and in the more systematic treatises ''System der Philosophie als evidente Wissenschaft'' (1804) and ''Wissen, Glaube und Ahnung'' (1805). Fries' most importa ...
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University Of Jena
The University of Jena, officially the Friedrich Schiller University Jena (german: Friedrich-Schiller-Universität Jena, abbreviated FSU, shortened form ''Uni Jena''), is a public research university located in Jena, Thuringia, Germany. The university was established in 1558 and is counted among the ten oldest universities in Germany. It is affiliated with six Nobel Prize winners, most recently in 2000 when Jena graduate Herbert Kroemer won the Nobel Prize for physics. In the 2023 Times Higher Education World University Rankings, the university was awarded 189th place in the world. It was renamed after the poet Friedrich Schiller who was teaching as professor of philosophy when Jena attracted some of the most influential minds at the turn of the 19th century. With Karl Leonhard Reinhold, Johann Gottlieb Fichte, G. W. F. Hegel, F. W. J. Schelling and Friedrich Schlegel on its teaching staff, the university was at the centre of the emergence of German idealism and early Romanti ...
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Matthias Jakob Schleiden
Matthias Jakob Schleiden (; 5 April 1804 – 23 June 1881) was a German botanist and co-founder of cell theory, along with Theodor Schwann and Rudolf Virchow. Career Matthias Jakob Schleiden was born in Hamburg. on 5 April 1804. His father was the municipal physician of Hamburg. Schleiden pursued legal studies graduating in 1827. He then established a legal practice but after a period of emotional depression and attempted suicide, he changed professions. He studied natural science at the University of Göttingen in Göttingen, Germany, but transferred to the University of Berlin in 1835 to study plants. Johann Horkel, Schleiden's uncle, encouraged him to study plant embryology. He soon developed his love for botany and cats into a full-time pursuit. Schleiden preferred to study plant structure under the microscope. As a professor of botany at the University of Jena, he wrote ''Contributions to our Knowledge of Phytogenesis'' (1838), in which he stated that all plants are ...
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Johannes Kepler
Johannes Kepler (; ; 27 December 1571 – 15 November 1630) was a German astronomer, mathematician, astrologer, natural philosopher and writer on music. He is a key figure in the 17th-century Scientific Revolution, best known for his laws of planetary motion, and his books ''Astronomia nova'', ''Harmonice Mundi'', and ''Epitome Astronomiae Copernicanae''. These works also provided one of the foundations for Newton's theory of universal gravitation. Kepler was a mathematics teacher at a seminary school in Graz, where he became an associate of Prince Hans Ulrich von Eggenberg. Later he became an assistant to the astronomer Tycho Brahe in Prague, and eventually the imperial mathematician to Emperor Rudolf II and his two successors Matthias and Ferdinand II. He also taught mathematics in Linz, and was an adviser to General Wallenstein. Additionally, he did fundamental work in the field of optics, invented an improved version of the refracting (or Keplerian) telescope, an ...
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Alexandre Koyré
Alexandre Koyré (, ; born Alexandr Vladimirovich (or Volfovich) Koyra (russian: Александр Владимирович (Вольфович) Койра); 29 August 1892 – 28 April 1964), also anglicized as Alexander Koyre, was a French philosopher of Russian origin who wrote on the history and philosophy of science. Life Koyré was born in the city of Taganrog, Russia on 29 August 1892 into a Jewish family. His original name was Alexandr Vladimirovich (or Volfovich) Koyra (russian: Александр Владимирович (Вольфович) Койра). In Imperial Russia he studied in Tiflis, Rostov-on-Don and Odessa, before pursuing his studies abroad. At Göttingen, Germany (1908–1911) he studied under Edmund Husserl and David Hilbert. Husserl did not approve of Koyré's dissertation, whereupon Koyré left for Paris, to study at the Collège de France and the Sorbonne during the period 1912–1913 under Bergson, Brunschvicg, Lalande, Delbos and Picave ...
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Otto Friedrich Apelt
Otto is a masculine German given name and a surname. It originates as an Old High German short form (variants ''Audo'', ''Odo'', ''Udo'') of Germanic names beginning in ''aud-'', an element meaning "wealth, prosperity". The name is recorded from the 7th century ( Odo, son of Uro, courtier of Sigebert III). It was the name of three 10th-century German kings, the first of whom was Otto I the Great, the first Holy Roman Emperor, founder of the Ottonian dynasty. The Gothic form of the prefix was ''auda-'' (as in e.g. '' Audaþius''), the Anglo-Saxon form was ''ead-'' (as in e.g. ''Eadmund''), and the Old Norse form was '' auð-''. The given name Otis arose from an English surname, which was in turn derived from ''Ode'', a variant form of ''Odo, Otto''. Due to Otto von Bismarck, the given name ''Otto'' was strongly associated with the German Empire in the later 19th century. It was comparatively frequently given in the United States (presumably in German American families) during ...
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Categories (Aristotle)
The ''Categories'' (Greek Κατηγορίαι ''Katēgoriai''; Latin ''Categoriae'' or ''Praedicamenta'') is a text from Aristotle's ''Organon'' that enumerates all the possible kinds of things that can be the subject or the predicate of a proposition. They are "perhaps the single most heavily discussed of all Aristotelian notions". The work is brief enough to be divided, not into books as is usual with Aristotle's works, but into fifteen chapters. The ''Categories'' places every object of human apprehension under one of ten categories (known to medieval writers as the Latin term ''praedicamenta''). Aristotle intended them to enumerate everything that can be expressed without composition or structure, thus anything that can be either the subject or the predicate of a proposition. The text The antepraedicamenta The text begins with an explication of what Aristotle means by "synonymous", or univocal words, what is meant by "homonymous", or equivocal words, and what is mean ...
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1812 Births
Year 181 ( CLXXXI) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Aurelius and Burrus (or, less frequently, year 934 ''Ab urbe condita''). The denomination 181 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Imperator Lucius Aurelius Commodus and Lucius Antistius Burrus become Roman Consuls. * The Antonine Wall is overrun by the Picts in Britannia (approximate date). Oceania * The volcano associated with Lake Taupō in New Zealand erupts, one of the largest on Earth in the last 5,000 years. The effects of this eruption are seen as far away as Rome and China. Births * April 2 – Xian of Han, Chinese emperor (d. 234) * Zhuge Liang, Chinese chancellor and regent (d. 234) Deaths * Aelius Aristides, Greek orator and w ...
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1859 Deaths
Events January–March * January 21 – José Mariano Salas (1797–1867) becomes Conservative interim President of Mexico. * January 24 ( O. S.) – Wallachia and Moldavia are united under Alexandru Ioan Cuza (Romania since 1866, final unification takes place on December 1, 1918; Transylvania and other regions are still missing at that time). * January 28 – The city of Olympia is incorporated in the Washington Territory of the United States of America. * February 2 – Miguel Miramón (1832–1867) becomes Conservative interim President of Mexico. * February 4 – German scholar Constantin von Tischendorf rediscovers the ''Codex Sinaiticus'', a 4th-century uncial manuscript of the Greek Bible, in Saint Catherine's Monastery on the foot of Mount Sinai, in the Khedivate of Egypt. * February 14 – Oregon is admitted as the 33rd U.S. state. * February 12 – The Mekteb-i Mülkiye School is founded in the Ottoman Empire. * February 17 – French naval forces under Charles ...
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