Quotation is the practice of repeating words from another source, often marked by quotation marks. In logic, it refers to…
Quine's dictum, "To be is to be the value of a variable," posits that ontological commitment arises from the variables…
Quantity in logic refers to whether a categorical proposition is universal (applies to all members of a class) or particular…
Quantified modal logic extends standard modal logic with quantifiers like 'all' and 'some.' It enables reasoning about necessity and possibility…
The quality of a categorical proposition determines if it is affirmative or negative. Understanding this distinction is crucial for logical…
In logic, punctuation like parentheses and brackets are crucial for defining the scope and order of operations. They ensure clarity…
Pseudo modus ponens is an axiom representing assertion, stating that if A is true and A implies B, then B…
The prosentential theory of truth views truth as a linguistic tool, akin to pronouns, that allows us to refer to…
Propositional letters are fundamental variables in propositional logic. They act as placeholders for specific, undefined propositions, enabling the construction and…
A mental state like believing, desiring, or knowing, directed towards a proposition. It signifies an individual's stance on the truth…