How Did Early Humans Survive the Ice Age? | History for Sleep

Drift back 20,000 years to the coldest stretch of the last Ice Age, and discover how our ancestors stayed warm, fed and together through the long winters: fire, fitted furs, houses built from mammoth bones, and quiet evenings of stories. After the story, an hour of calm sleep music helps you stay asleep. Researched from the Smithsonian, USGS and published archaeology. #history #sleep #historyforsleep