existential sentence
41Paul Tillich — Region Western philosophy Born August 20, 1886 (1886 08 20) Starzedd …
42Pro-form — A pro form is a type of function word or expression that stands in for (expresses the same content as) another word, phrase, clause or sentence where the meaning is recoverable from the context. They are used either to avoid repetitive… …
43Plato: metaphysics and epistemology — Robert Heinaman METAPHYSICS The Theory of Forms Generality is the problematic feature of the world that led to the development of Plato’s Theory of Forms and the epistemological views associated with it.1 This pervasive fact of generality appears …
44Logical positivism — (also known as logical empiricism, scientific philosophy, and neo positivism) is a philosophy that combines empiricism the idea that observational evidence is indispensable for knowledge with a version of rationalism incorporating mathematical… …
45formal logic — the branch of logic concerned exclusively with the principles of deductive reasoning and with the form rather than the content of propositions. [1855 60] * * * Introduction the abstract study of propositions, statements, or assertively used …
46BUBER, MARTIN — (1878–1965), philosopher and theologian, Zionist thinker and leader. Born in Vienna, Buber as a child lived in Lemberg with his grandfather solomon buber , the noted Midrash scholar. From 1896 he studied at the universities of Vienna, Leipzig,… …
47KABBALAH — This entry is arranged according to the following outline: introduction general notes terms used for kabbalah the historical development of the kabbalah the early beginnings of mysticism and esotericism apocalyptic esotericism and merkabah… …
48Skolem normal form — A formula of first order logic is in Skolem normal form (named after Thoralf Skolem) if it is in conjunctive prenex normal form with only universal first order quantifiers. Every first order formula can be converted into Skolem normal form while… …
49Plural quantification — In mathematics and logic, plural quantification is the theory that an individual variable x may take on plural , as well as singular values. As well as substituting individual objects such as Alice, the number 1, the tallest building in London… …
50Fallacy — In logic and rhetoric, a fallacy is usually incorrect argumentation in reasoning resulting in a misconception or presumption. By accident or design, fallacies may exploit emotional triggers in the listener or interlocutor (appeal to emotion), or… …
