Victor Kraft
Victor Kraft (4 July 1880 – 3 January 1975) was an Austrian philosopher. He is best known for being a member of the Vienna Circle. Early life and education Kraft studied philosophy, geography and history at the University of Vienna. He participated in the events of the university's Philosophical Society, as well as with private circles (especially Oskar Ewald, Otto Weininger and Othmar Spann). He received in 1903 his Ph.D. with a dissertation on "The Knowledge of the External World". Then he moved to Berlin to continue his studies under Georg Simmel, Wilhelm Dilthey and Carl Stumpf at the University of Berlin. Kraft started working in 1912 at the university's library, where he was a scientific civil servant ("Beamter") until 1939. In 1914 he completed his habilitation under Adolf Stöhr with his book "Weltbegriff und Erkenntnisbegriff" (The Concept of World and the Concept of Knowledge). Kraft attend regularly the Vienna Circle The Vienna Circle (german: Wiener Kreis) of ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Victor Kraft (photographer)
Victor Hugo Etler Kraftsov, known as Victor Kraft (August 8, 1915 – July 2, 1976), was a professional photographer and life-long friend of Aaron Copland. Early life Victor Kraft was born Victor Hugo Etler on August 8, 1915, in Oneonta, New York, the son of Samuel Etler (born in New York City) and Bella Kraftsov (emigrated from Alexandrovsk, Russia). Kraft attended Public School 19 and DeWitt Clinton High School. He was a violinist prodigy and gave concerts as a child, later attending Juilliard School. He studied composition under Roger Sessions. He left music to pursue photography at the urging of Aaron Copland. Kraft and Copland met in 1932, when Kraft was 16 years old, and had a close relationship until Kraft's death in 1976. Copland called Kraft his "pupil, companion, secretary and friend." In 1936, Kraft studied photography at the Santuario de Ocotlan in Tlaxcala and from December 1936 to April 1937 he covered the Spanish Civil War as a photojournalist for Louis Aragon's ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Carl Stumpf
Carl Stumpf (; 21 April 1848 – 25 December 1936) was a German philosopher, psychologist and musicologist. He is noted for founding the Berlin School of Experimental Psychology. He studied with Franz Brentano at the University of Würzburg before receiving his doctorate at the University of Göttingen in 1868. He also tutored the modernist literature writer Robert Musil at the University of Berlin, and worked with Hermann Lotze, who is famous for his work in perception, at Göttingen. Stumpf is known for his work on the ''psychology of tones''. He had an important influence on his students Wolfgang Köhler and Kurt Koffka who were instrumental in the founding of ''Gestalt'' psychology as well as Kurt Lewin, who was also a part of the Gestalt group and was key in the establishment of experimental social psychology in America. Stumpf is considered one of the pioneers of comparative musicology and ethnomusicology, as documented in his study of the origins of human musical ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Empiricism
In philosophy, empiricism is an epistemological theory that holds that knowledge or justification comes only or primarily from sensory experience. It is one of several views within epistemology, along with rationalism and skepticism. Empiricism emphasizes the central role of empirical evidence in the formation of ideas, rather than innate ideas or traditions. However, empiricists may argue that traditions (or customs) arise due to relations of previous sensory experiences. Historically, empiricism was associated with the "blank slate" concept (''tabula rasa''), according to which the human mind is "blank" at birth and develops its thoughts only through experience. Empiricism in the philosophy of science emphasizes evidence, especially as discovered in experiments. It is a fundamental part of the scientific method that all hypotheses and theories must be tested against observations of the natural world rather than resting solely on ''a priori'' reasoning, intuition, or ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Logical Positivism
Logical positivism, later called logical empiricism, and both of which together are also known as neopositivism, is a movement in Western philosophy whose central thesis was the verification principle (also known as the verifiability criterion of meaning). This theory of knowledge asserted that only statements verifiable through direct observation or logical proof are meaningful in terms of conveying truth value, information or factual content. Starting in the late 1920s, groups of philosophers, scientists, and mathematicians formed the Berlin Circle and the Vienna Circle, which, in these two cities, would propound the ideas of logical positivism. Flourishing in several European centres through the 1930s, the movement sought to prevent confusion rooted in unclear language and unverifiable claims by converting philosophy into "scientific philosophy", which, according to the logical positivists, ought to share the bases and structures of empirical sciences' best examples, such a ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Karl Sigmund
Karl Sigmund (born July 26, 1945) is a Professor of Mathematics at the University of Vienna and one of the pioneers of evolutionary game theory. Career Sigmund was schooled in the Lycée Francais de Vienne. From 1963 to 1968 he studied at the Institute of Mathematics at the University of Vienna, and obtained his Ph.D. under the supervision of Leopold Schmetterer. He spent his postdoctorate years (1968 to 1973) at Manchester ('68-'69), the Institut des hautes études scientifiques in Bures-sur-Yvette near Paris ('69-'70), the Hebrew University in Jerusalem (1970-'71), the University of Vienna (1971-'72) and the Austrian Academy of Sciences (1972-'73). In 1972 he received habilitation. In 1973, Sigmund was appointed C3-professor at the University of Göttingen, and in 1974 became a full professor at the Institute of Mathematics in Vienna. His main scientific interest during these years was in ergodic theory and dynamical systems. From 1977 on, Sigmund became increasingly inter ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Ingeborg Bachmann
Ingeborg Bachmann (25 June 1926 – 17 October 1973) was an Austrian poet and author. Biography Bachmann was born in Klagenfurt, in the Austrian state of Carinthia, the daughter of Olga (née Haas) and Matthias Bachmann, a schoolteacher. Her father was an early member of the Austrian National Socialist Party. She had a sister, Isolde, and a brother, Heinz. She studied philosophy, psychology, German philology, and law at the universities of Innsbruck, Graz, and Vienna. In 1949, she received her doctor of philosophy from the University of Vienna with her dissertation titled "The Critical Reception of the Existential Philosophy of Martin Heidegger"; her thesis adviser was Victor Kraft. After graduating, Bachmann worked as a scriptwriter and editor at the Allied radio station ''Rot-Weiss-Rot'', a job that enabled her to obtain an overview of contemporary literature and also supplied her with a decent income, making possible proper literary work. Furthermore, her first radio d ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Paul Feyerabend
Paul Karl Feyerabend (; January 13, 1924 – February 11, 1994) was an Austrian-born philosopher of science best known for his work as a professor of philosophy at the University of California, Berkeley, where he worked for three decades (1958–1989). At various points in his life, he lived in England, the United States, New Zealand, Italy, Germany, and finally Switzerland. His major works include '' Against Method'' (1975), '' Science in a Free Society'' (1978) and '' Farewell to Reason'' (1987). Feyerabend became famous for his purportedly anarchistic view of science and his rejection of the existence of universal methodological rules. He was an influential figure in the sociology of scientific knowledge. Asteroid (22356) Feyerabend is named in his honour. Biography Early life Feyerabend was born in 1924 in Vienna, where he attended primary and high school. In this period he got into the habit of frequent reading, developed an interest in theatre, and started singing less ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Kraft Circle
The Kraft Circle was a student society of philosophers at the Institut für Österreichische Geschichtsforschung of the University of Vienna devoted to "considering philosophical problems in a nonmetaphysical manner and with special reference to the findings of the sciences". Its chairman and leading professor was Viktor Kraft, a former associate of the Vienna Circle, to which the Kraft Circle is sometimes viewed as a post-Second World War extension. The Circle was a part of the Austrian College Society founded in 1945 by Austrian resistance fighters. The club was founded in 1949 by science and engineering students interested in the philosophical foundations of their disciplines. In the first year Ludwig Wittgenstein gave a talk. The members were mainly students, but there were occasional faculty attendees and even "foreign dignitaries" made appearances. Meetings of the circle took place during the academic year, while international meetings of the Austrian College Society took pla ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Nazi
Nazism ( ; german: Nazismus), the common name in English for National Socialism (german: Nationalsozialismus, ), is the far-right totalitarian political ideology and practices associated with Adolf Hitler and the Nazi Party (NSDAP) in Nazi Germany. During Hitler's rise to power in 1930s Europe, it was frequently referred to as Hitlerism (german: Hitlerfaschismus). The later related term " neo-Nazism" is applied to other far-right groups with similar ideas which formed after the Second World War. Nazism is a form of fascism, with disdain for liberal democracy and the parliamentary system. It incorporates a dictatorship, fervent antisemitism, anti-communism, scientific racism, and the use of eugenics into its creed. Its extreme nationalism originated in pan-Germanism and the ethno-nationalist '' Völkisch'' movement which had been a prominent aspect of German nationalism since the late 19th century, and it was strongly influenced by the paramilitary groups that ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Jewish
Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The people of the Kingdom of Israel and the ethnic and religious group known as the Jewish people that descended from them have been subjected to a number of forced migrations in their history" and Hebrews of historical Israel and Judah. Jewish ethnicity, nationhood, and religion are strongly interrelated, "Historically, the religious and ethnic dimensions of Jewish identity have been closely interwoven. In fact, so closely bound are they, that the traditional Jewish lexicon hardly distinguishes between the two concepts. Jewish religious practice, by definition, was observed exclusively by the Jewish people, and notions of Jewish peoplehood, nation, and community were suffused with faith in the Jewish God, the practice of Jewish (religious) la ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Anschluss
The (, or , ), also known as the (, en, Annexation of Austria), was the annexation of the Federal State of Austria into the German Reich on 13 March 1938. The idea of an (a united Austria and Germany that would form a " Greater Germany") began after the unification of Germany excluded Austria and the German Austrians from the Prussian-dominated German Empire in 1871. Following the end of World War I with the fall of the Austro-Hungarian Empire, in 1918, the newly formed Republic of German-Austria attempted to form a union with Germany, but the Treaty of Saint Germain (10 September 1919) and the Treaty of Versailles (28 June 1919) forbade both the union and the continued use of the name "German-Austria" (); and stripped Austria of some of its territories, such as the Sudetenland. Prior to the , there had been strong support in both Austria and Germany for unification of the two countries. In the immediate aftermath of the dissolution of the Habsburg monarchy—with ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Karl Popper
Sir Karl Raimund Popper (28 July 1902 – 17 September 1994) was an Austrian-British philosopher, academic and social commentator. One of the 20th century's most influential philosophers of science, Popper is known for his rejection of the classical inductivist views on the scientific method in favour of empirical falsification. According to Popper, a theory in the empirical sciences can never be proven, but it can be falsified, meaning that it can (and should) be scrutinised with decisive experiments. Popper was opposed to the classical justificationist account of knowledge, which he replaced with critical rationalism, namely "the first non-justificational philosophy of criticism in the history of philosophy". In political discourse, he is known for his vigorous defence of liberal democracy and the principles of social criticism that he believed made a flourishing open society possible. His political philosophy embraced ideas from major democratic political ideologies ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |