Genre and place in the book. Six definitions of the one estranged from the cosmos, in rising severity: stranger → runaway → blind man → beggar → abscess → split-off fragment. Each label is a diagnosis of a ruptured bond with the whole.
Stranger (ξένος). He who knows neither what is in the cosmos (physics) nor what happens in it (the course of events) is a stranger twice over. To know the whole is a form of belonging to it.
Runaway (φυγάς). He flees the DOGMAsocial reason (πολιτικὸς TERMλόγος) — a deserter from the city of rational beings.
Blind man (τυφλός). He shuts the TERMmind's eye (νοερὸν ὄμμα) — willfully refusing to see with reason.
Beggar (πτωχός). He depends on another, not having within himself all that is needed for life — the antithesis of the good man's self-sufficiency (cf. virtue-is-sufficient).
Abscess on the cosmos (ἀπόστημα). MOTIFHe who separates himself by discontent with what happens — a pathological growth, rejected by the healthy body of the whole (the medical metaphor: ἀπόστημα, an abscess). The mechanism: murmuring = withdrawal from the TERMcommon nature (the main text is 02-16). It is undone by acceptance: "the same nature brings this that bore you too" (DOGMAamor-fati).
Fragment split from the city (ἀπόσχισμα πόλεως). He tears his own TERMsoul from the soul of rational beings — which is DOGMAone (μιᾶς οὔσης). The split-off one is like a severed branch (Med. 11.8) or hand (8.34); but a human, unlike a branch, can graft back (11.8 — a privilege from Zeus). The inverse image is the healthy soul, "not split off" (οὐδὲ ἀπεσχισμένον, 03-08).
The disciplines. The principal one is action: not to desert the community, not to cut oneself off from the rational whole. The secondary is desire: not to murmur — to accept what happens, lest one become an "abscess."
Parallels. Abscess / splitting-off from the whole — MOTIFabscess-on-cosmos; 02-16; Med. 8.34; 11.8; 03-08. The one soul of rational beings — DOGMAunity-of-cosmos; Med. 4.40; 7.9. The runaway from social reason and the city — DOGMAcosmopolis; 04-04. Discontent = withdrawal from nature — DOGMAamor-fati; cf. 04-23. The poverty of non-self-sufficiency — cf. virtue-is-sufficient; 04-13.