Non-Classical Logic
Explore logics beyond classical assumptions. This includes intuitionistic, many-valued, and modal systems,…
Negation Completeness in Logic
Negation completeness signifies a logical system's ability to prove either any given…
Natural Language Explained
Natural language is a communication system that evolves organically within human communities,…
Formation Rules in Formal Languages
Formation rules define the syntax of a formal language, dictating how basic…
Explanandum: The Core of Explanation
The explanandum is the statement or phenomenon requiring explanation. It's the 'what'…
Epistemic Constraint: The Principle of Knowability
The epistemic constraint posits that all truths must be knowable. This philosophical…
Effectively Decidable Theory
An effectively decidable theory is a formal system where an algorithm can…
Double Negation Elimination
Double negation elimination is a core principle in classical logic. It states…
Understanding Dense Relations
A dense relation means that between any two related elements, there's always…