There are clear expectations in many cultures to marry somebody from their own group, and not living up to these expectations will at least cause a loss in reputation. This is nicely displayed in the movie Late Marriage by Dover Kosashvili, humorously depicting a young Georgian Jew in Israel whose parents want him to marry the “right” woman (the movie features extensive dialogues in Judeao-Georgian, another endangered language).
Why are these sanctions imposed on people who want to marry an “outsider”? There is a simple answer to that question: without t...