logic, the logical form of a statement is a precisely-specified semantic version of that statement in a formal system. Informally, the logical form attempts...

Logical reasoning is a mental activity that aims to arrive at a conclusion in a rigorous way. It happens in the form of inferences or arguments by starting...

Logical consequence (also entailment) is a fundamental concept in logic which describes the relationship between statements that hold true when one statement...

In generative grammar and related approaches, the logical form (LF) of a linguistic expression is the variant of its syntactic structure which undergoes...

In logic, a logical connective (also called a logical operator, sentential connective, or sentential operator) is a logical constant. Connectives can...

elements in logical space, then logical space itself cannot be depicted since it is itself not an arrangement of anything; rather logical form is a feature...

Logical truth is one of the most fundamental concepts in logic. Broadly speaking, a logical truth is a statement which is true regardless of the truth...

informal fallacy originates in an error in reasoning other than an improper logical form. Arguments containing informal fallacies may be formally valid, but still...

In logic and philosophy, a formal fallacy, deductive fallacy, logical fallacy or non sequitur (/ˌnɒn ˈsɛkwɪtər/; Latin for 'it does not follow') is a...

Photography and non-logical form is a book and research concept by art critic and art historian Ekaterina Vasilyeva. The book provides an idea that draws...

conclusion follows from the premises without violating the correctness of the logical form. If also the premises of a valid argument are proven true, this is said...

any argument with the same logical form is also valid, no matter how different it is on the level of its contents. Logical consequence is knowable a priori...

In order to evaluate these forms, statements are put into logical form. Logical form replaces any sentences or ideas with letters to remove any bias from...

"Some Remarks on Logical Form" (1929) was the only academic paper ever published by Ludwig Wittgenstein, and contained Wittgenstein's thinking on logic...

Logical positivism, later called logical empiricism, and both of which together are also known as neopositivism, is a movement whose central thesis is...

set of sentences in logical form, representing knowledge about some problem domain. Computation is performed by applying logical reasoning to that knowledge...

informal logic. Formal logic is the study of deductively valid inferences or logical truths. It examines how conclusions follow from premises based on the structure...

especially in his earlier works). Gustav Bergmann also developed a form of logical atomism that focused on an ideal phenomenalistic language, particularly...

which allowed for a much greater range of sentences to be parsed into logical form than was possible using the ancient Aristotelian logic. An example of...

logic that studies the application of logical methods to philosophical problems, often in the form of extended logical systems like modal logic. But other...

Logico-Philosophicus. His only other published works were an article, "Some Remarks on Logical Form" (1929); a book review; and a children's dictionary. His voluminous manuscripts...

This logical perspective on argument is relevant for scientific fields such as mathematics and computer science. Logic is the study of the forms of reasoning...

polynomial of degree two in a number of variables Argument form, a.k.a. Logical form or Test form - replacing the different words, or sentences, that make...

formulated in two forms: the logical problem of evil and the evidential problem of evil. The logical form of the argument tries to show a logical impossibility...

argument. It takes the form of a trilemma—a choice among three options, each of which is in some way difficult to accept. A form of the argument can be...

picture theory of language is correct, and it is impossible to represent logical form, then the theory, by trying to say something about how language and the...

copula is "is". Often, propositions are related to closed formulae (or logical sentence) to distinguish them from what is expressed by an open formula...

as logical constants in the form aRb. Logical connective Logical value Non-logical symbol Peacocke, Christopher (May 6, 1976). "What is a Logical Constant...

reasoning, a rule of inference, inference rule or transformation rule is a logical form consisting of a function which takes premises, analyzes their syntax...

Boolean logic, logical NOR, non-disjunction, or joint denial is a truth-functional operator which produces a result that is the negation of logical or. That...