| Structure | Style | Goal | |
|---|---|---|---|
| Dialogue | 2-way, cooperative (win-win). | Mutual listening with openness of mind and spirit. | Understanding and relationship-building. |
| Debate | 2-way, competitive (win-lose). | Argumentative engagement focused on finding flaws. | Persuasion and rhetorical victory. |
| Discourse | 1-way, cooperative. | Structured presentation aimed at clarity and coherence. | To inform, explain, or educate. |
| Diatribe | 1-way, competitive. | Emotionally charged expression, often attacking or rallying. | To provoke, intimidate, or inspire. |
Four-quadrant chart and descriptions adapted from David W. Angel.