Chapter 07 / 16

The Three Appeals: Ethos, Pathos, Logos

Aristotle named three ways to move an audience: the speaker’s credibility, the audience’s feeling, and the argument itself.

Every message leans on ethos, pathos, and logos; you decide which carries the weight and time it to the moment.

Working terms

  • ethos
  • pathos
  • logos
  • kairos
  • credibility
  • emotion
  • argument
  • goodwill
  • proof
  • timing

Studies Aristotle, 4th century BCE

Why it works

Audiences move for the speaker, for their feelings, or for the argument

Aristotle set out three appeals. Ethos is the speaker’s credibility: the audience believes because of who is speaking. Pathos is the audience’s feeling: they move because the message reaches an emotion. Logos is the argument: they move because the reasons hold. Most messages use all three, but one usually carries the weight.

Aristotle added a fourth idea, kairos, the right moment. The same appeal that fails on a quiet day lands during a crisis. Timing decides whether an audience is ready to feel fear, anger, or hope, so you watch for the moment as closely as the wording.

The appeals are built, not found. Ethos comes from what the audience can see of the speaker’s standing and goodwill. Pathos comes from the concrete detail that calls up feeling. Logos comes from reasons the audience can follow. You supply each one.

When to use it

Choose which appeal carries the message

  • The audience already trusts you or your chosen speaker. Lead with ethos and let the standing carry the claim.
  • The audience is ready to feel and slow to reason. Lead with pathos and one concrete image.
  • The audience is skeptical and checks claims. Lead with logos and give reasons that hold up.
  • A crisis or a deadline is at hand. Time the appeal to it; the same words land harder in the moment.

How to do it

Build the appeals

  1. Decide which appeal carries the message: the speaker, the feeling, or the argument. Build that one first and let the others support it.
  2. For ethos, show the speaker’s standing and goodwill in a line the audience can see: who they are, why they know, whose side they are on.
  3. For pathos, choose one concrete detail that calls up the feeling. A single named person or scene moves more than a general claim.
  4. For logos, give reasons the audience can follow, in order of importance, and drop the ones they cannot check.
  5. Set the timing. Hold the message for the moment the audience is ready to feel it, and release it then.
  6. Cut appeals that fight each other. A heavy argument can smother a feeling, and a strong feeling can drown an argument. Pick the lead and protect it.

What it captures

What the appeals capture

Ethos captures the audience’s trust and lends it to the claim. Pathos captures a feeling and ties it to your aim. Logos captures the audience that needs reasons. Kairos captures the moment the audience is ready, so the same message does more work than it would at any other time.

Read the studies

Source path

  1. Aristotle. Rhetoric (4th century BCE).Primary text
  2. Aristotle. Ethos, Pathos, Logos, and Kairos (modes of persuasion).Reference