And they're even eventing new languages! http://www.nytimes.com/2013/07/16/science/linguist-finds-a-language-in-its-infancy.html http://www.nytimes.com/2013/07/

And they're even eventing new languages! http://www.nytimes.com/2013/07/16/science/linguist-finds-a-language-in-its-infancy.html http://www.nytimes.com/2013/07/16/science/linguist-finds-a-l...