⟳ Репост от Project Moonbase
What distinguishes humans from other species is that we have a chin. That's it; that's all. youtu.be/VkYITGZccMs
We're The Only Ones With Chins - And We Don't Know WhyYouTube video by PBS Eonsyoutu.beAnnalee NewitzI'm always amused by the way humans fetishize "walking upright," "tool use," and "language" as the iconic features of a superior species. And of course we ignore or downplay the obvious signs of all three in every other species. "They only walk upright SOMETIMES. Not like a true upright walker."