How Did Ancient Humans Survive Winter ?

For 300,000 years, every one of your ancestors survived winter with no heating, no shelter, and no plan. Not one of them failed — because if they had, you wouldn't exist. This video explores how ancient humans endured brutal ice age winters: body fat as survival technology, fire as a possession rather than a skill, group huddling for warmth, layered hide clothing stitched with bone needles, and the lost knowledge of reading winter before it arrived. We didn't get smarter than our ancestors. We just got warmer houses.