thaxted: nerdfaceangst: theafrocentricasian: World’s languages traced back to single African mother tongue: scientists. New Zealand researchers have traced every human language — from English to Mandarin — back to an ancestral language spoken
thaxted: nerdfaceangst: theafrocentricasian: World’s languages traced back to single African mother tongue: scientists. New Zealand researchers have traced every human language — from English to Mandarin — back to an ancestral language spoken
