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New genetic research suggests that humans first developed language around 135,000 years ago when populations began ...
"Our history is far richer and more complex than we imagined," said human evolutionary geneticist Aylwyn Scally.
Modern humans descended from not one, but at least two ancestral populations that drifted apart and later reconnected, long before modern humans spread across the globe.
A novel genetic model suggests that the ancestors of modern humans came from two distinct populations that split and reconnected during our evolutionary history.