In philosophy, modality is the study of possibility and necessity – of what is true, what could be true, and…
Dating back at least as far as Aristotle in the 4th Century BC, the Square of Opposition is a visual…
In logic and reasoning, truth tables play an important role in analysing and evaluating the truth values of propositions. Truth…
If two statements are logically equivalent, it means they have the same truth value in all possible scenarios. In other…
A logical inference is a type of reasoning process that enables us to draw conclusions or make judgements based on…
In this post, we’ll explore four specific argument forms based on conditional statements (e.g. “if A then B”). Two of…