Luke Davidson on MSN
This timeline of human language starts with grunts and ends with a bold prediction
A timeline-driven breakdown tracks the evolution of human language from ape-like gestures 7 million years ago to a ...
Luke Davidson on MSNOpinion
Humans spent 6.6 million years making ape noises before real language existed
A timeline-driven breakdown tracks the evolution of human language from ape-like gestures 7 million years ago to a ...
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