How 23,000-Year-Old Barley Rewrites Farming History

Logosofia no Dia a Dia · May 23, 2026 · 25m

Twenty-three thousand years ago, a group of hunter-gatherers on the shore of the Sea of Galilee was grinding barley, tilling soil, and weeding small plots. The site of Ohalo Two has upended the standard timeline of the agricultural revolution, pushing the first experiments with cultivation back into the height of the last Ice Age. This episode explores who these people were, what daily life looked like in their brush huts, and how machine learning on microscopic plant fossils confirmed they were actively domesticating wild cereals — twelve millennia before the Neolithic era. It's a story that…