logical squareの例文
- The semiotic square, derived from Aristotle's logical square of opposition, was developed by Algirdas J . Greimas, a Lithuanian linguist and semiotician, who considered the semiotic square to be the elementary structure of meaning.
- Robert Blanch?published with Vrin his Structures intellectuelles in 1966 and since then many scholars think that the logical square or square of opposition representing four values should be replaced by the logical hexagon which by representing six values is a more potent figure because it has the power to explain more things about logic and natural language.
- Robert Blanch?published with Vrin his book " Structures intellectuelles " in 1966 and since then many scholars think that the logical square or square of opposition representing four values should be replaced by the logical hexagon which by representing six values is a more potent figure because it has the power to explain more things about logic and natural language.
- Whereas the logical square or square of Apuleius represents four values : A, E, I, O, the logical hexagon represents six, that is to say, not only A, E, I, O but also two new values : Y and U . It is advisable to read the article : logical hexagon as well what concerns Indian logic.
- The logical square, also called square of opposition or square of Apuleius has its origin in the four marked sentences to be employed in syllogistic reasoning : Every man is white, the universal affirmative and its negation Not every man is white ( or Some men are not white ), the particular negative on the one hand, Some men are white, the particular affirmative and its negation No man is white, the universal negative on the other.
