Explanandum: The Core of Explanation
The explanandum is the statement or phenomenon requiring explanation. It's the 'what'…
Existential Instantiation: Inferring Existence from Generic Statements
Existential instantiation is a logical rule enabling the inference of a specific…
De Morgan Duality Explained
De Morgan duality reveals the relationship between AND and OR logical operators.…
Compositionality in Semantics
Compositionality states that the meaning of a complex expression arises from the…
Vowels: The Heart of Spoken Language
Vowels are the foundational sounds in spoken languages, produced with an open…