Whether Neanderthals thought symbolically and had an artistic sensibility has been a question that has vexed experts in human evolution.
원문출처 : https://www.cnn.com/2021/08/02/world/neanderthals-cave-painting-spain-scn/index.html
원문출처 : https://www.cnn.com/2021/08/02/world/neanderthals-cave-painting-spain-scn/index.html