Higher-Order Variables in Logic
A higher-order variable represents functions, predicates, or relations, distinguishing it from variables…
Higher-Order Vagueness
Higher-order vagueness concerns the application of vagueness itself, especially with predicates that…
Higher-Order Quantifiers
A higher-order quantifier binds variables that range over properties, relations, or functions,…
Higher-Order Logic
Higher-order logic extends first-order logic by enabling quantification over predicates and other…
Understanding Hierarchy: Concepts, Types, and Applications
A hierarchy ranks entities based on criteria, seen in organizational structures and…
Heterological: Understanding Self-Referential Paradoxes
Explore heterological, an adjective describing terms that do not apply to themselves.…
Henkin Semantics
Henkin semantics offers a flexible alternative to standard first-order semantics, allowing quantifiers…