Human language spread from African origin
The complexity of language drops away further from Africa and may be used a as tool to trace human migration out of Africa, said a New Zealand researcher.
Source: http://www.cosmosmagazine.com/news/4234/human-language-spread-african-origin
Drea de Matteo Drew Barrymore Ehrinn Cummings Elena Lyons Elisabeth Röhm Elisha Cuthbert Eliza Dushku