title: Linguistics: Deep relationships between languages.
authors.forename: Jared
authors.initials: J
authors.lastname: Diamond
mesh_terms: D003468:Cultural Evolution / Q000266:history; D004641:Emigration and Immigration / Q000266:history; D049690:History, Ancient; D007802:Language / Q000266:history*; D008037:Linguistics; D009656:North America / Q000208:ethnology; D012800:Siberia / Q000208:ethnology