Notas individuantes, [124], [131].

Nys, [309] n., [311] n., [321] n., [327] n., [328] n., [395] n.

Occasion, and cause, [359].

Occasionalism, [226], [387], [388];

examined, [396-403].

Ontology, [21], [23].

Ontologism, [95], [350] n.

Optimism, [181-2], [432].

Older, static and dynamic, [199], [428];

and beauty, [194], [199], [428];