Argue Better Logic · rhetoric · fair debate

Adult tool

Ethos · Pathos · Logos Analyzer

Rhetoric is not the enemy of truth — misuse is. Label the appeal and the fairness.

Definition

Classical rhetoric names three appeals: ethos (credibility), pathos (emotion), and logos (logic/evidence). Fair persuasion uses them honestly; manipulation uses emotion or fake authority instead of reasons.

Pathos is not automatically dishonest — stories and values matter — but emotion should not replace evidence when a factual claim is at stake. Ethos must be relevant expertise, not mere fame.

From the book

Chapter 9–10 in Think Straight, Argue Better — practice here, then return to the chapter examples.

Next drill

Socratic questions Steel-Man Workshop Glossary: ethos Full reading path

Practice

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Question 1 of 6

A climate scientist with peer-reviewed papers explains why emissions cuts matter, citing temperature and ice-mass data.
Which appeal dominates — and is it being used fairly?