Counterfactual Logic
Counterfactual logic explores conditional statements about what would have happened if something…
Converse Barcan Formula in Modal Logic
The Converse Barcan Formula posits that if a property is necessarily possible…
Complexity Theory
Complexity theory investigates the inherent difficulty of computational problems. It analyzes the…
Epistemic Modality
Epistemic modality expresses the speaker's degree of belief or knowledge about the…
Deontic Modality
Deontic modality concerns rules, obligations, and permissions. It explores what is permissible,…