according+to+the+rules+of+logic
81Transposition (logic) — In the methods of deductive reasoning in classical logic, transposition is the rule of inference that permits one to infer from the truth of A implies B the truth of Not B implies not A , and conversely . [Brody, Bobuch A. Glossary of Logical… …
82Boethius: from antiquity to the Middle Ages — John Marenbon Boethius is a difficult figure to place in the history of philosophy. Considered just in himself, he clearly belongs to the world of late antiquity. Born in 480, at a time when Italy was ruled by the Ostrogoths under their king,… …
83Mathematical logic — (also known as symbolic logic) is a subfield of mathematics with close connections to foundations of mathematics, theoretical computer science and philosophical logic.[1] The field includes both the mathematical study of logic and the… …
84Herbert of Cherbury (Lord) and the Cambridge Platonists — Lord Herbert of Cherbury and the Cambridge Platonists Sarah Hutton The philosophy of Lord Herbert of Cherbury (1582/3–1648) and of the Cambridge Platonists exemplifies the continuities of seventeenth century thought with Renaissance philosophy.… …
85Description logic — (DL) is a family of formal knowledge representation languages. It is more expressive than propositional logic but has more efficient decision problems than first order predicate logic. DL is used in artificial intelligence for formal reasoning on …
86Children of the Lamp — is a series of fantasy novels for senior children as well as adolescents and adults written by the British author P.B. Kerr. It tells the story of twin djinn, John and Philippa Gaunt, and their challenges with adapting to the world of djinn. The… …
87Places in The Hitchhiker's Guide to the Galaxy — Hitchhiker s portal This is a list of places featured in Douglas Adams s science fiction series, The Hitchhiker s Guide to the Galaxy. The series is set in a fictionalised version of the Milky Way galaxy and thus, while most locations are pure… …
88Theory (mathematical logic) — This article is about theories in a formal language, as studied in mathematical logic. For other uses, see Theory (disambiguation). In mathematical logic, a theory (also called a formal theory) is a set of sentences in a formal language. Usually… …
89Criticism of the Israeli government — State of Israel …
90Magic: The Gathering Online — Retail box art Developer(s) Leaping Lizard Software (initial) Wizards of the Coast (v2.0 and on) Publisher(s) Wizards o …
