A team of researchers at the University of Otago in New Zealand has discovered evidence of an unprecedented cold climate social evolution. Through the study of ancient stone tools, they were able to identify a series of unique technological innovations that allowed humans to thrive during a period of dramatic climate change. The findings provide insight into the adaptive strategies used by our ancestors to survive and thrive in extreme environments. This research sheds light on the incredible capacity of human beings to respond to changing environmental conditions and highlights the importance of understanding our history to inform our current and future decisions.

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source: Phys.org