If you ever travel back in time to hang out with Homo sapiens around 41,000 years ago, pack some sunscreen – or better yet, a tailored outfit, and seek out a cave shelter. New research from the University of Michigan suggests that during a cataclysmic polar reversal, our ancestors might have used…
Now I am just kinda wondering how difficult it was to actually make the paint for cave paintings. I wouldn’t have assumed it was hard because, you know… Cavemen made it. 🤷🏻♂️