Aristotelian Appeals: Logos, Ethos, and Pathos
Whenever you read an argument you must ask yourself, “Is this persuasive? If so, why? And to whom?” There are many ways to appeal to an
audience.
Among them are appealing to logos, ethos, and pathos. These appeals are identifiable in almost all arguments.
To Appeal to LOGOS To Develop or Appeal to ETHOS To Appeal to PATHOS
(logic, reasoning) (character, ethics) (emotion)
: the argument itself; the reasoning the author uses;: how an author builds credibility & trustworthiness : words or passages an author uses to activate emotions
logical evidence
Types of LOGOS Appeals Ways to Develop ETHOS Types of PATHOS Appeals
Theories / scientific facts Author’s profession / background Emotionally loaded language
Indicated meanings or reasons (because…) Author’s publication Vivid descriptions
Literal or historical analogies Appearing sincere, fair minded, Emotional examples
Definitions knowledgeable Anecdotes, testimonies, or narratives about
Factual data & statistics Conceding to opposition where appropriate emotional experiences or events
Quotations Morally / ethically likeable Figurative language
Citations from experts & authorities Appropriate language for audience and subject Emotional tone (humor, sarcasm,
Informed opinions Appropriate vocabulary disappointment, excitement, etc.)
Examples (real life examples) Correct grammar
Personal anecdotes Professional format
Effect on Audience Effect on Audience Effect on Audience
Evokes a cognitive, rational response. Readers getHelps reader to see the author as reliable, trustworthy,
Evokes an emotional response. Persuasion by emotion.
a sense of, “Oh, that makes sense” or competent, and credible. The reader might respect (usually by evoking fear, sympathy, empathy, and/or
“Hmm, that really doesn’t prove anything.” the author or his/her views. anger)
How to Talk About It How to Talk About It How to Talk About It
The author appeals to logos by defining relevant Through his use of scientific diction, the author When referencing 9/11, the author is appealing to pathos.
terms and then supports his claim with numerous builds his ethos by demonstrating expertise. Here, he is eliciting both sadness and anger from his
citations from authorities. readers.
The author develops her ethos by demonstrating to
Statistics and expert testimony readers that she is sympathetic to the struggles The author’s description of the child with cancer was a
are convincing logical appeals. minorities very persuasive emotional appeal.
face.
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