The shape, not size, of our ancestors' brains may have helped them

By comparing the brains of Neanderthals with an average human brain, researchers suggest that different ways of processing information may have helped our ancestors outcompete their hominid cousins.

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human origins - Students, Britannica Kids

Human intelligence: it's how your brain is wired rather than size that matters

The Shape, Not Size, Of Our Ancestors' Brains May Have Helped Them

Neuroanatomy of Language Regions of the Human Brain by Michael

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The shape, not size, of our ancestors' brains may have helped them outlast Neanderthals

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