The Biggest Technological Development in Human History Happened All Across the World Around the Same Time, by Groups of People With Zero Contact With One Another

Around the world, on separate continents that had no contact with each other, multiple groups of ancient humans invented farming more or less simultaneously — and scientists still don't know how or why.

Known to archaeologists and anthropologists as the Neolithic Revolution, the discovery of this historical head-scratcher is by no means new. Nevertheless, it continues to fascinate folks like Michael Marshall, an author at New Scientist who pondered this phenomenon in a new piece about this quantum leap in human development.

As a 2023 PNAS paper cited by Marshall suggests, the things scientists do know about this incredible happenstance are what make it so captivating.