I’m not sure it makes sense to invoke ‘cosmopolitanism’ in the singular, when it admits great internal diversity. Insofar as I can tell however, cosmpolitanism in the global justice literature is overwhelmingly predicated on either luck egalitarianism (that persons should not receive benefit or burden for things they cannot reasonably be held accountable for) and/or utilitarianism, neither of which allow any necessary moral distinction between friend and stranger.
I’m not sure it makes sense to invoke ‘cosmopolitanism’ in the singular, when it admits great internal diversity. Insofar as I can tell however, cosmpolitanism in the global justice literature is overwhelmingly predicated on either luck egalitarianism (that persons should not receive benefit or burden for things they cannot reasonably be held accountable for) and/or utilitarianism, neither of which allow any necessary moral distinction between friend and stranger.