Theoretical entities: Theoretical entities are accepted unobservable objects within a theory which are indirectly derived from observations in connection with the methods of the theory and the application rules of their vocabulary. See also observation language, observability, theoretical terms, unobservable, existence assumption, theories, Ramsey sentence, Carnap sentence, theories._____________Annotation: The above characterizations of concepts are neither definitions nor exhausting presentations of problems related to them. Instead, they are intended to give a short introduction to the contributions below. – Lexicon of Arguments. |