Günther Jacoby - Knowledge (XXG)

263:(The claims of logisticians to logic and its historiography) to the fact that the representatives of modern logic are partly motivated by positivist philosophical hostility, partly for "confessional motives" but besides also out of "need for recognition", "immaturity" and "association consciousness" have built a global propaganda machine in order to jointly "as exponents of the ideology of an invisible international corporation" first "slander, then substance murder" commit the philosophical logic and finally take up its inheritance. 213:

rather, everything logical is based on a "subject-free objective foundation," which is about "identities between facts". To the existence or non-existence of such identities everything logical refers, that is all "concepts, judgments, assumptions, deductive and inductive conclusions". In particular, for Jacoby species-generic relationships, i.e. relationships between more general facts, the genus, and more specific facts, the species, are determined by a certain type of identity and non-identity. Only this is relevant for logic.

783: 771: 493:"Conceptual logic applies to identities between relations as well as between subjects and predicates. Here it subsumes subjects as species or individuals under their inherent predicates as general, their relations as species under their inherent relational genus. The subsumption is the same both times." ( 220:

For Jacoby, the judgments and conclusions are subject-bound, the concepts are subject-free objective, and since the object of logic must be the investigation of objective conditions, logic must begin at the level of concepts and not - as he sees it in modern formal logic - at the level of statements

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Jacoby's appointment was rejected by the Greifswald faculty because "Jacoby, who oscillates between philosophy and literary history and whom one had hardly seen because of his many trips abroad, was probably not a suitable candidate for such an increase in rank." A Jacoby-inspired establishment of a

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The realization of modern logic that many intuitively valid arguments - for example, the argument "All horses are animals" often quoted in tradition, so all horse heads are animal heads - Jacoby agrees - after such an analysis cannot be proved to be valid; in order to nevertheless be able to uphold

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through his rejection of democracy ("the temporary stay in 'democratic states' has 'brought down' his already weak belief in popular rule even further"), and in 1921 he criticized in a brochure about "English and German mankind" with formulations like "paradise of the average humanity" an "English

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Jacoby considers the task of logic to be to examine the concept of "logical" – in the sense of "consistent" – for its objective backgrounds independent of the closing subject. These backgrounds do not form the conclusion itself, which he regards as subjective and bound to a psychological subject;

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Jacoby sees his understanding of logic and its field of objects, as well as his definition of identity, in stark contrast to modern formal logic, of which he also holds the opinion that it is connected to a certain epistemological position and is necessarily subject-bound.

152:) for International Philosophy) in Kiel was rejected because of his lack of professional qualifications, and "the people of Greifswald, solely because of the 'predicament' of the homecomer from Constantinople, resisted the appointment as Extraordinarius". 221:

or conclusions. One consequence of this point of view is that the analysis of statements in the concept of subject and predicate (species and genus) and in the expression of their "identity", as it is carried out by traditional logic in the form of

54:. After the state examination for the higher school service in religion, Hebrew and German, which he passed in 1904, he studied philosophy in East Prussia and Berlin while working as an assistant teacher and received his doctorate in 1906 under 233:

the validity of such arguments, he assumes that the respective argument must include additional premises which are merely not explicitly quoted, that the argument is thus incompletely formulated, as is an

480:"he logic of the second half of the 19th century, according to his subject-bound epistemological attitude, and thus proceeded, as it does today in its wake, from the judgments existing only for us." ( 201:

as a purely philosophical discipline which must be strictly distinguished from modern formal-mathematical logic (still called "logistics" by him), a position which he summarized in his monograph

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Jacoby's conception of logic (he speaks of the "one logic") is strongly distinguished from modern logic, which works with formal and mathematical methods, as it exists for example in

442:"Behind consistency stands, open or concealed, a subject-bound deductive closing. And behind this, as its subject-free, objective foundation, stand the identities between facts." ( 62:. Two years as an exchange teacher in Paris and Glasgow followed and in 1908 a failed habilitation attempt in Münster. Finally Jacoby habilitated 1909 in Greifswald with his book 252:. Jacoby regards this as mathematical disciplines, as individual sciences, which could not claim to have the knowledge of "true logic" and which are subordinate to philosophy. 828: 467:" works in conceptual pyramids, i.e. on identity and non-identity relationships in the sequence between more general facts as genera and more specific as species." ( 818: 367: 833: 179: 132:

but soon returned to Greifswald at the beginning of the summer semester 1919. In March 1920 he took part in the leadership of a volunteer company in the

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E. Albrecht: „Zur Rolle der Ontologie in der spätbürgerlichen Philosophie. Gedanken aus Anlaß des 100. Geburtstages von Günther Jacoby (1881–1969)“,

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Forced to retire in 1937 during the Third Reich because of his grandfather's ancestry, Jacoby was unable to resume teaching until 1945.

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during Jacoby's lifetime, and that the recognition of his interpretation of traditional logic declined, he attributes in his work

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and extensive lecture tours in Asia and North Africa, Jacoby served for several months as a war volunteer officer on the

129: 110: 743: 653: 121:, and Jacoby taught there until November 1918, "using the amply granted leisure time for a never published opus on 94: 537:, p. 152, there also: "In the historiography of logistics their propagandists are often Catholic clergymen." 658: 722: 98: 194:

conformism" as "a Judaism disguised as Christian", to which he contrasted the freedom of German humanity".

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Glossen zu den neuesten kritischen Aufstellungen über die Composition des Buches Jeremja (Capp. 1–20)

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Denkschrift über die gegenwärtige Universitätsphilosophie in der Deutschen Demokratischen Republik

140:. After the rapid failure of this uprising "Jacoby followed old sympathies only as a voter of the 117:

second class. In 1915 the Prussian Ministry of Culture recruited lecturers for the newly founded

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Die deutsche Universitätsphilosophie in der Weimarer Republik und im Dritten Reich. Teil 1.

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Die deutsche Universitätsphilosophie in der Weimarer Republik und im Dritten Reich. Teil 1.

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Die deutsche Universitätsphilosophie in der Weimarer Republik und im Dritten Reich. Teil 1.

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Die deutsche Universitätsphilosophie in der Weimarer Republik und im Dritten Reich. Teil 1.

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Die deutsche Universitätsphilosophie in der Weimarer Republik und im Dritten Reich. Part 1

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Herder and the New Foundation of German Philosophy in the Second Half of the 18th Century

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The German university philosophy in the Weimar Republic and in the Third Reich. Part 1

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Moninger Greifswald 1921 (Deutsche Sammlung Band 1), quoted from Christian Tilitzki:

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before he was seriously wounded and, deemed as unfit for service, dismissed with the

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After completing his habilitation, Jacoby became a private lecturer in philosophy at

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Der Pragmatismus. Neue Bahnen in der Wissenschaftslehre des Auslands. Eine Würdigung

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published two years before and based on his dissertation as well as the manuscript

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Herders "Kalligone" und ihre Verhältnis zu Kants "Kritik der Urteilskraft"

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That modern formal logic was nevertheless accorded such a high status by

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