what is logos in literature

Logos is a rhetorical device that includes any content in an argument that is meant to appeal to logic. It is one of the three Aristotelian appeals, alongside ethos and pathos. Logos is used in crafting a piece of persuasive writing or rhetoric, and it employs facts, figures, data, and other credible evidence to support an argument. In literature, logos appears when characters argue or attempt to convince one another that something is true. The degree to which characters use logos-driven arguments can also provide insight into their personalities and motivations. Logos can take many forms, including numerical data, examples from the speakers own life, or examples from the world at large. The purpose of using logos is to convince the audience of the argument's logical sense.