Existential Import in Logic
Existential import refers to the assumption that a statement implies the existence…
Existence Predicate
An existence predicate, often found in free logics, is a logical construct…
Ex Falso Quodlibet: The Principle of Explosion
Ex falso quodlibet, or the principle of explosion, is a logical tenet…
The Law of Excluded Middle
The law of excluded middle states that for any proposition, it is…
Eubulides’ Paradoxes
Eubulides of Miletus proposed several paradoxes, most famously the Liar Paradox. These…
Erotetic Logic: The Logic of Questions
Erotetic logic is the formal study of questions. It examines question structures,…
Equivalence in Logic and Reasoning
Equivalence signifies that two statements or concepts have the same truth value…
E-proposition: Understanding Universal Negatives in Logic
An E-proposition, in traditional logic, is a universal negative categorical statement. It…
Epistemicism: The Unknowable Truths
Epistemicism posits the existence of truths that are inherently unknowable. This philosophical…
Epistemic Vagueness
Epistemic vagueness posits that vagueness stems from limitations in human knowledge, not…