Brains are not preserved in the fossil record, making it impossible to know how modern human brains differ from our long-extinct ancestors, the Neanderthals.
원문출처 : https://www.cnn.com/2021/02/11/americas/brain-organoids-neanderthal-study-scn/index.html
원문출처 : https://www.cnn.com/2021/02/11/americas/brain-organoids-neanderthal-study-scn/index.html