Researchers using a new method to evaluate the cognitive abilities of species stumbled across a surprising finding: Our evolutionary ancestor, Australopithecus, may have been less intelligent than modern-day great apes.
원문출처 : https://www.cnn.com/2019/11/16/health/lucy-apes-cognitive-ancestors-trnd/index.html
원문출처 : https://www.cnn.com/2019/11/16/health/lucy-apes-cognitive-ancestors-trnd/index.html