Other Index

The "Other Index" is how Ross referred to this index on various cards in the alphabetical index. This index provides an orthogonal view of the journal's contents based on the following 14½ categories:

1. Natural selection
2. Society
3. The Multistable System
4. DAMS
   DAMS (Mark II)
5. Epistemology
6. Higher geometry of fields and matrix theory
7. Psychiatric applications
8. The Conditioned Reflex
9. Oddments
10. Unsolved problems
11. Quotations
12. The Subjective
13. Personal notes
14. Slogans and aphorisms