Aristotle's Treatise on Rhetoric

Introduction to Rhetoric

• Rhetoric defined by Aristotle as the art of persuasion.
• Applied to various forms of communication.
• Focus was on oration.

Types of Persuasive Speech

1. Forensic (Judicial) Rhetoric

• Establishes facts and judgments about the past.
• Example: Detectives at a crime scene.

2. Epideictic (Demonstrative) Rhetoric

• Makes proclamations about the present.
• Example: Wedding speeches.

3. Deliberative (Symbouleutikon) Rhetoric

• Focuses on the future.
• Used by politicians and activists.
• Examples:
  • Ronald Reagan on Medicare and socialism.
  • Martin Luther King Jr.'s "I Have a Dream" speech.

Key Components of Deliberative Rhetoric

• Presents a possible future to the audience.
• Seeks to enlist help in achieving or avoiding that future.

Aristotle's Three Persuasive Appeals

1. Ethos (Credibility)

• Convincing the audience of the speaker's credibility.
• Examples:
  • Winston Churchill's address to the US Congress.
  • Cicero's defense of the poet Archias.

2. Logos (Logic and Reason)

• Use of logic, reason, and factual knowledge.
• Examples:
  • Sojourner Truth's argument for women's rights.
• Caution against manipulation with false information.

3. Pathos (Emotion)

• Appeals to emotion, often effective in mass media.
• Used in advertising.
• Can rally for peace or incite to war.

Effective Use of Rhetorical Appeals

• Depends on understanding the audience and purpose.
• Importance of being aware when persuasion is used on oneself.