Culture, Not Genes, Made Us Global

Humans didn’t conquer the planet through genes—but through culture. New research shows we spread across Earth in mere hundreds of thousands of years, not the 88 million it would’ve taken via slow biological evolution. Our secret? Passing down knowledge, skills, and tech—letting us adapt faster than any other species. We dominate every habitat, not by being generalists, but by mastering niches through shared learning. This study finally quantifies how culture outpaces biology, proving our innovation is what truly made us global. Support the show:Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/11b779607fd2b078