News Anthropology

Modern chimp brains share similarities with ancient hominids

Scans suggest certain folding patterns don’t mark humanlike neural advances after all

pensive chimp

BRAINY CHIMPS  Some modern chimps have brain surface features that were thought to have signaled humanlike brain evolution in hominids from as early as 3 million years ago, scans suggest.

Papa Bravo/Shutterstock

By Bruce Bower

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