Cosmopolitanism

Cosmopolitanism is the ideology that all human beings belong to a single community, based on a shared morality. A person who adheres to the idea of cosmopolitanism in any of its forms is called a cosmopolitan or cosmopolite. A cosmopolitan community might be based on an inclusive morality, a shared economic relationship, or a political structure that encompasses different nations. In a cosmopolitan community individuals from different places (e.g. nation-states) form relationships of mutual respect. As an example, Kwame Anthony Appiah suggests the possibility of a cosmopolitan community in which individuals from varying locations (physical, economic, etc.) enter relationships of mutual respect despite their differing beliefs (religious, political, etc.).

Various cities and locales, past or present, have or are defined as "cosmopolitan"; that does not necessarily mean that all or most of their inhabitants consciously embrace the above philosophy. Rather, locales could be defined as "cosmopolitan" simply by the fact of being where people of various ethnic, cultural and/or religious background live in proximity and interact with each other.

The word derives from the Greek κοσμοπολίτης, or kosmopolitês, formed from "κόσμος", kosmos, i.e. "world", "universe", or "cosmos", and πολίτης, "politês", i.e. "citizen" or "[one] of a city". Contemporary usage defines the term as "citizen of the world".

Definitions of cosmopolitanism usually begin with the Greek etymology of "citizen of the world". However, as Appiah points out, "world" in the original sense meant "cosmos" or "universe", not earth or globe as current use assumes. One definition that handles this issue is given in a recent book on political globalization:

Cosmopolitanism can be defined as a global politics that, firstly, projects a sociality of common political engagement among all human beings across the globe, and, secondly, suggests that this sociality should be either ethically or organizationally privileged over other forms of sociality.

Cosmopolitanism can be traced back to Diogenes of Sinope (c. 412 B.C.), the founding father of the Cynic movement in Ancient Greece. Of Diogenes it is said: "Asked where he came from, he answered: 'I am a citizen of the world (kosmopolitês)'". This was a ground-breaking concept, because the broadest basis of social identity in Greece at that time was either the individual city-state or the Greeks (Hellenes) as a group. The Stoics, who later took Diogenes' idea and developed it into a full blown concept, typically stressed that each human being "dwells [...] in two communities – the local community of our birth, and the community of human argument and aspiration". A common way to understand Stoic cosmopolitanism is through Hierocles' circle model of identity that states that we should regard ourselves as concentric circles, the first one around the self, next immediate family, extended family, local group, citizens, countrymen, humanity. Within these circles human beings feel a sense of "affinity" or "endearment" towards others, which the Stoics termed Oikeiôsis. The task of world citizens becomes then to "draw the circles somehow towards the centre, making all human beings more like our fellow city dwellers, and so forth".

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