Nullary Conjunction and Intersection
For similar reasons, the logical conjunction of no argument is the tautology. Accordingly the intersection of no set is conventionally equal to the universe. See nullary intersection for more information.
Read more about this topic: Empty Product
Famous quotes containing the words conjunction and/or intersection:
“He turned out to belong to the type of publisher who dreams of becoming a male muse to his author, and our brief conjunction ended abruptly upon his suggesting I replace chess by music and make Luzhin a demented violinist.”
—Vladimir Nabokov (1899–1977)
“If we are a metaphor of the universe, the human couple is the metaphor par excellence, the point of intersection of all forces and the seed of all forms. The couple is time recaptured, the return to the time before time.”
—Octavio Paz (b. 1914)