How Did Ancient Humans Survive the Frozen North?

How Did Ancient Humans Survive the Frozen North? How Did Ancient Humans Survive the Frozen North? when our biology was engineered for the sweltering East African savanna? Around 45,000 years ago, a hairless, tropical primate biologically built to dump heat walked directly into sub-zero Siberian blizzards and colonized the Last Glacial Maximum. In this evolutionary forensics investigation, we unpack the archaeological excavations from Siberia's Yana Rhinoceros Horn Site (71°N) and the 30,000-year-old Sungir bead burials to examine the ingenious thermal suits that kept early Homo sapiens alive. We analyze the brutal caloric arithmetic of the mammoth steppe, the fatal trade-offs between tropical parasites and arctic survival, and why hunting Ice Age megafauna fundamentally rewrote human metabolic evolution. #HumanEvolution #IceAge #EvolutionaryAnthropology #PrehistoricHumans #Archaeology