The liar paradox is a self-referential statement that asserts its own falsity. If true, it must be false; if false,…
Leibniz's Law, also known as the principle of the identity of indiscernibles, posits that if two entities share precisely the…
A cornerstone of classical logic, the law of non-contradiction asserts that a statement and its negation cannot both be true…
A paradox in epistemic logic concerning self-reference, where a statement claims its own unprovability or unknowability, leading to logical contradictions.
The "is" of identity refers to the verb "is" used to express numerical identity between two distinct entities. It asserts…
Explore the inherent content and essential properties that define a concept. Differentiate intension from extension, understanding what makes a term…
Explore insolubilia, the realm of unsolvable problems and paradoxes. Delve into self-reference and logical contradictions, exemplified by the liar paradox,…
In rebus vagueness posits that vagueness is an inherent property of reality itself, not merely a limitation of our language…
Exploring the individual as an indivisible, atomistic entity in metaphysics, logic, and philosophy of language. Understanding its fundamental role in…
The principle of indiscernibility of identicals asserts that if two things are truly the same, they must possess all the…