01
The idea
Hierocles described concern as concentric circles — self, family, community, humanity — and the practice as drawing the outer circles inward so that the stranger is treated a little more like the neighbour. The image survives in fragments and later quotation; there is no pretence here of placing a public-domain Hierocles text in your hands.
Two failures are common. The individualist failure builds the innermost wall taller. The abstract-humanitarian failure leaps to "humanity" while neglecting the near claim that is actually on today's calendar. Both miss the exercise.
Cost is real. Pulling a circle in means time, attention, money, or risk moves outward. If your circles practice never costs, it is a mood.
02
Why this matters
Justice stays rhetorical until someone specific becomes nearer than they were.
Near duties without outer draw becomes clan ethics. Outer talk without near duties becomes branding.
The exercise also diagnoses the revival: self-mastery content rarely asks you to move a stranger one ring closer.