general+or+abstract+notion
21Concept — For other uses, see Concept (disambiguation). A concept (substantive term: conception) is a cognitive unit of meaning an abstract idea or a mental symbol sometimes defined as a unit of knowledge, built from other units which act as a concept s… …
22Function (mathematics) — f(x) redirects here. For the band, see f(x) (band). Graph of example function, In mathematics, a function associates one quantity, the a …
23analysis — /euh nal euh sis/, n., pl. analyses / seez /. 1. the separating of any material or abstract entity into its constituent elements (opposed to synthesis). 2. this process as a method of studying the nature of something or of determining its… …
24Idea — Plato, one of the first philosophers to discuss ideas in detail. For other uses, see Idea (disambiguation). In the most narrow sense, an idea is just whatever is before the mind when one thinks. Very often, ideas are construed as representational …
25Free will — This article is about the philosophical questions of free will. For other uses, see Free will (disambiguation). A domino s movement is determined completely by laws of physics. Incompatibilists say that this is a threat to free will, but… …
26metalogic — /met euh loj ik/, n. the logical analysis of the fundamental concepts of logic. [1835 45; META + LOGIC] * * * Study of the syntax and the semantics of formal languages and formal systems. It is related to, but does not include, the formal… …
27Order theory — For a topical guide to this subject, see Outline of order theory. Order theory is a branch of mathematics which investigates our intuitive notion of order using binary relations. It provides a formal framework for describing statements such as… …
28Time — • Article explores two questions, What are the notes, or elements, contained in the subjective representation of time? and To what external reality does this representation correspond? Catholic Encyclopedia. Kevin Knight. 2006. Time Time …
29Comte and positivism — Robert Brown COMTE’S AIMS The chief aim of all of Auguste Comte’s publications, and the constant mission of his entire working life, was the improvement of human character through the perfecting of human society. He was convinced that the… …
30MISHNAH — (Heb. מִשְׁנָה). The term mishnah is used in a number of different ways (see below), but when used as a proper noun ( the Mishnah ) it designates the collection of rabbinic traditions redacted by Rabbi judah ha nasi (usually called simply Rabbi ) …
