The conception of fairness presented by Cephalus, a character in Plato’s Republic, equates justice with honesty and paying one’s debts. This perspective suggests that a just individual is someone who consistently speaks the truth and fulfills their obligations. For example, returning a borrowed weapon to a person who is now clearly irrational would be considered unjust under this understanding, despite fulfilling the literal act of returning the debt.
This initial articulation provides a foundational viewpoint in the dialogue, serving as a point of departure for further exploration and refinement of the concept of justice. Its importance lies in its simplicity and common-sense appeal, reflecting a widely held societal belief. Historically, this notion aligns with traditional moral codes emphasizing fidelity and accountability as cornerstones of just behavior.