Cosmopolitanism
This week you are learning about Cosmopolitanism, a word built from two Greek roots: "kosmos" (the ordered universe) and "polites" (citizen). A cosmopolitan, then, is a "citizen of the cosmos," someone who understands that their deepest belonging is not to a city, a nation, or a tribe, but to the whole human race and the rational order that holds it together. This idea is not abstract idealism; it is the Stoic foundation for every act of justice, because once you see every person as a fellow citizen, the question of how to treat them becomes much clearer.
Passage
The consideration of the duties pertaining to [our other] kindred is consequent to the discussion of those that pertain to parents, brothers, wives, and children; for the same things may, in a certain respect, be said of the former as of the latter; and on this account may be concisely explained. For, in short, each of us is, as it were, circumscribed by many circles; some of which are less, but others larger, and some comprehend, but others are comprehended, according to the different and unequal habitudes with respect to each other. For the first, indeed, and most proximate circle is that which every one describes about his own mind as a centre, in which circle the body, and whatever is assumed for the sake of the body, are comprehended. For this is nearly the smallest circle, and almost touches the centre itself. The second from this, and which is at a greater distance from the centre, but comprehends the first circle, is that in which parents, brothers, wife, and children are arranged. The third circle from the centre is that which contains uncles and aunts, grandfathers and grandmothers, and the children of brothers and sisters. After this is the circle which comprehends the remaining relatives. Next to this is that which contains the common people, then that which comprehends those of the same tribe, afterwards that which contains the citizens; and then two other circles follow, one being the circle of those that dwell in the vicinity of the city, and the other, of those of the same province. But the outermost and greatest circle, and which comprehends all the other circles, is that of the whole human race .
— Hierocles, Ethical Fragments 5.1
Reflection
Hierocles, a Stoic philosopher of the second century, gives us the most practical map of Cosmopolitanism: the concentric circles. Picture yourself at the centre, surrounded by rings of relationship, family, extended family, neighbours, fellow citizens, all humanity at the outermost edge. Most people treat these circles as fixed; those closest to the centre matter most, and those at the edge barely register. Hierocles' teaching is not to abandon the inner circles but to practice drawing the outer ones inward, treating more distant people with the warmth you naturally feel for those close to you. This practice of 'pulling in the circles' is called oikeiosis in Greek, a word meaning something like 'making kin.' It is the daily work that Cosmopolitanism actually requires.
Go deeper
Which circle in your own life feels most neglected or most distant to you right now, and what one specific act of attention or care could you offer to someone in that circle this week?
Practice
Pulling the Circle Closer
Draw or write out Hierocles' circles as they apply to your own life, naming real people or groups in each ring. Then choose one person from a ring that is at least two steps further out than your family. Do something small and deliberate for them today: a genuine greeting, a moment of real attention, a practical help. It does not need to be grand. The point is the direction of movement.