What are rules?

Some articles on rules:

Abalone (board Game) - Gameplay - Rules
... A player can push their opponent′s marbles which are in an adjacent space to their own with an in-line move only ... They can only push if the pushing line has more marbles than the pushed line (three can push two or one two can push one) ...
Existential Quantification - Properties - Rules of Inference
... Transformation rules Propositional calculus Rules of inference Modus ponens Modus tollens Biconditional introduction Biconditional elimination Conjunction introduction Simplification Disjunction ... There are several rules of inference which utilize the existential quantifier ...
Phrase Structure Rules - Alternative Approaches - Representational Grammars
... of representational phrase structure theories of grammar never acknowledged phrase structure rules, but have pursued instead an understanding of sentence structure in ... Here phrase structures are not derived from rules that combine words, but from the specification or instantiation of syntactic schemata or configurations, often expressing some kind of semantic content ... This approach is essentially equivalent to a system of phrase structure rules combined with a noncompositional semantic theory, since grammatical formalisms based on rewriting rules are generally ...
Rules Of Go
... This is an in-depth discussion of the rules of go ... been a certain amount of variation in the rules of go over time, and from place to place ... This article discusses those sets of rules broadly similar to the ones currently in use in East Asia ...
Phrase Structure Rules
... Phrase-structure rules are a way to describe a given language's syntax and are closely associated with the early stages of Transformational Grammar ... A grammar that uses phrase structure rules is a type of phrase structure grammar - except in computer science, where it is known as just a grammar ... Phrase structure rules as they are commonly employed operate according to the constituency relation and a grammar that employs phrase structures rules is therefore a constituency grammar and as ...

Famous quotes containing the word rules:

    When I hear the hypercritical quarreling about grammar and style, the position of the particles, etc., etc., stretching or contracting every speaker to certain rules of theirs ... I see that they forget that the first requisite and rule is that expression shall be vital and natural, as much as the voice of a brute or an interjection: first of all, mother tongue; and last of all, artificial or father tongue. Essentially your truest poetic sentence is as free and lawless as a lamb’s bleat.
    Henry David Thoreau (1817–1862)

    The values by which we are to survive are not rules for just and unjust conduct, but are those deeper illuminations in whose light justice and injustice, good and evil, means and ends are seen in fearful sharpness of outline.
    Jacob Bronowski (1908–1974)

    Here was a place where nothing was crystallized. There were no traditions, no customs, no college songs .... There were no rules and regulations. All would have to be thought of, planned, built up, created—what a magnificent opportunity!
    Mabel Smith Douglass (1877–1933)