구석기 평균수명 25세, 사실은 완전히 거꾸로 읽고 있었다

"Paleolithic people all died by the age of twenty-five." That is what we learned in school. However, this number is one of the most misunderstood figures in human history. While the average life expectancy of 25 is a fact, its meaning is the exact opposite of what we have assumed. This number was not evidence that adults died early, but rather a figure showing just how difficult it was for a newborn baby to survive. Once they crossed that perilous first threshold, even Paleolithic people lived to be seventy or eighty. The scene of a white-haired old man sitting his grandchild on his lap in front of a cave was not a figment of imagination, but a reality. This video traces the pitfalls of the average number, the life-or-death turning point of fifteen, the actual reasons for their deaths, and how an era where half of one's children had to be buried led to today's medicine and civilization. Educational Value: Based on archaeological and demographic research data, this video explains in an easy-to-understand manner how the statistic of "average life expectancy" has been misinterpreted and what actually caused human life expectancy to increase. This content allows you to reflect on the pitfalls of statistical interpretation and the cultures of death and funerals throughout human history. Guidelines / Disclaimer This video is educational and informational content reconstructed based on publicly available academic materials and archaeological and demographic research. The figures and explanations in this video are based on cited research data and may include estimations and interpretations. There is no intention to disparage or discriminate against any specific individual, group, or culture. Content related to death is presented factually within a historical and academic context. It is not intended to provide medical advice or diagnosis. If you require more accurate information regarding the statistics and claims in this video, please refer to the original text in the references below. References Mortality in the past — every second child died (Our World in Data): https://ourworldindata.org/child-mort... Longevity Among Hunter-Gatherers (Gurven & Kaplan 2007): https://gurven.anth.ucsb.edu/sites/se... Lifespan and Mortality in Hunter-Gatherer Populations (Cambridge, Biodemography of Ageing and Longevity): https://www.cambridge.org/core/books/... #Paleolithic #AverageLifespan #Prehistory #HumanEvolution #InfantMortality #StatisticalTraps #Archaeology #HunterGathering #HumanHistory #LifeExpectancy #InstinctLaboratory #HistoricalMystery