logismós

Logismós is a term that can refer to several related concepts within philosophy and logic. In its broadest sense, it signifies reasoning, calculation, or discourse. In ancient Greek philosophy, particularly within Aristotelian thought, logismós is often associated with the faculty of reason itself, the capacity to think logically and systematically. It is the process by which one arrives at conclusions through a series of steps, drawing inferences from premises.

More specifically, logismós can denote a particular form of logical argument or syllogism, a deductive inference in which a conclusion is drawn from two given propositions (premises). This is central to the study of formal logic, where the validity of an argument is determined by its structure, regardless of the truth of its premises. The term emphasizes the structured and sequential nature of logical thought.

In some contexts, logismós also touches upon the idea of discourse or speech that is ordered and rational. It implies an explanation or justification that follows a logical progression, making it understandable and convincing. Therefore, logismós is not just about internal thought processes but also about the outward expression of reasoned thought.