In the Starbucks where Miss Jiwaku and I hang out in Depok — she studies, I work on stuff — demographics have finally hit, like shit on a fan. The demographics I’m talking about are micropopulation dynamics: the national demographics of enrollment in her Bahasa Indonesian language program at University of Jakarta have shifted, such that there’s a lot more Koreans at the university, in the neighborhood, and… at our Starbucks. (Which prompted this advice from Miss Jiwaku to a new Korean student who enrolled this semester, a friend of a friend already enrolled last semester: “DON’T hang out with …