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RESEARCH on the evolution of language suggests that our communication is largely about cooperation. When we speak with each other, the idea goes, we do so to help coordinate our actions. Antelope ...

Corrections & clarifications: An earlier version of this story contained inaccurate or incomplete facts about the history of language. Language is an essential part of human communication, allowing ...

Humans have been always on the move, creating a complex history of languages and cultural traditions dispersed over the globe. An international team has now traced families of related languages over ...