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Posts Tagged "brain evolution"

Observations

Brain Shape Confirms Controversial Fossil as Oldest Human Ancestor

Sahelanthropus

HONOLULU–A seven-million-year-old skull found in the Djurab Desert in Chad may indeed represent the earliest known member of the human family. Researchers unveiled the specimen back in 2002 and made quite a splash with their claim that the ancient fossil was our ancestor. They assigned it to a new species, Sahelanthropus tchadensis (nickname: Toumaï) and [...]

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