도끼의 탄생 : Z축을 혁신하는 유일한 생물? 이걸로 인간 세상이 바뀌었습니다 (도구의 탄생-3)

Perhaps nothing has contributed as much to the birth and growth of human civilization as this creature. Thanks to this creature's unique ability, the "Z-axis innovation," human life began to change dramatically, and even the course of history shifted. To handle this creature, humans had to create stone tools that were slightly less sharp, but still durable. How did they achieve this? Watch the video to find out! #Archaeology #History #Culture #Prehistory #Neolithic #Bronze #Stone Axe #Humanity #Science #Experiment