2. Visual only
3. Adapted to a specific audience, purpose and context (this is a picture of a PC Case modification).
4. Balance
5. Classification or grouping into categories
6. Comparison and contrast (juxtaposition)
7. Description or details
8. Narration
9. Pattern (Repetition)
10. Point of view
11. Proportion
12. Unity
13. Emphasis
14. Conciseness
15. Tone (I liked this one, because the tone seems obviously weird at first, but then becomes more subtle).
16. Ethos (This picture may not make much sense, but this is kind of what I picture in my head when I think about state of being).
17. Logos
18. Pathos
19. Figure-Ground contrast
20.Grouping by shape, spatial nearnes, or division
