Independent Propositions in Logic
Independent propositions are those that have no logical relationship of contradiction, implication,…
Indefinite Descriptions
An indefinite description refers to any member of a class, not a…
Impossible World in Modal Logic
A hypothetical construct in modal logic, the impossible world represents a state…
Impossibility: Understanding What Cannot Be
Impossibility defines the state of something being not possible, whether due to…
Implicit Definition
An implicit definition defines an entity by its relationships to other concepts…
Imperative Logic
Imperative logic is a formal system for analyzing commands and imperatives, differing…
Immediate Inference
Immediate inference is a direct reasoning process where a conclusion is drawn…
Identity of Indiscernibles
The identity of indiscernibles posits that if two things have precisely the…
Identity in Philosophy and Logic
Identity signifies the unique relation of an entity to itself, embodying the…
Hypothetical Syllogism
A hypothetical syllogism is a logical argument with two conditional statements and…