No such thing, marriage is different across cultures. In certain Native American cultures your dad is your mothers brother, not your biological dad. In a certain African culture, when you marry a women you are also married to her cousin. For the Aborigines, you are related to all the people born were you were born. There a hundreds and hundreds different definitions of marriage, don't make a statement on a topic you know nothing about. ---------------- Now playing: Queen - Bohemian Rhapsody via FoxyTunes