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Sunday, May 14, 2023

05-14-2023-1547 - Abstraction, Philosophy of language, Semantics, A_priori_and_a_posteriori, Epistemology, etc. (draft)

Abstraction is the thought process in which ideas are distanced from objects. Abstraction uses a strategy of simplification of detail, wherein formerly concrete details are left ambiguous, vague, or undefined; thus speaking of things in the abstract demands that the listener have an intuitive or common experience with the speaker, if the speaker expects to be understood.

https://en.wikipedia.org/wiki/Category:Abstraction

Philosophy of language is the branch of philosophy that studies language. Its primary concerns include the nature of linguistic meaning, reference, language use, language learning and creation, language understanding, truth, thought and experience (to the extent that both are linguistic), communication, interpretation, and translation

https://en.wikipedia.org/wiki/Category:Philosophy_of_language

Semantics (from Ancient Greek σημαντικός (sēmantikós) 'significant')[a][1] is the study of reference, meaning, or truth. The term can be used to refer to subfields of several distinct disciplines, including philosophy, linguistics and computer science.  

https://en.wikipedia.org/wiki/Semantics

A priori ("from the earlier") and a posteriori ("from the later") are Latin phrases used in philosophy to distinguish types of knowledge, justification, or argument by their reliance on empirical evidence or experience. A priori knowledge is independent from current experience (e.g., as part of a new study). Examples include mathematics,[i] tautologies, and deduction from pure reason.[ii] A posteriori knowledge depends on empirical evidence. Examples include most fields of science and aspects of personal knowledge.

The terms originate from the analytic methods found in Organon, a collection of works by Aristotle. Prior analytics (a priori) is about deductive logic, which comes from definitions and first principles. Posterior analytics (a posteriori) is about inductive logic, which comes from observational evidence.

Both terms appear in Euclid's Elements and were popularized by Immanuel Kant's Critique of Pure Reason, an influential work in the history of philosophy.[1] Both terms are primarily used as modifiers to the noun "knowledge" (i.e. "a priori knowledge"). A priori can be used to modify other nouns such as "truth". Philosophers may use apriority, apriorist, and aprioricity as nouns referring to the quality of being a priori.[2] 

https://en.wikipedia.org/wiki/A_priori_and_a_posteriori

Epistemology (/ɪˌpɪstəˈmɒləi/ (listen); from Ancient Greek ἐπιστήμη (epistḗmē) 'knowledge', and -logy), or the theory of knowledge, is the branch of philosophy concerned with knowledge. Epistemology is considered a major subfield of philosophy, along with other major subfields such as ethics, logic, and metaphysics.[1] 

https://en.wikipedia.org/wiki/Epistemology

 

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