Copping a Latitude: Genetics Supports Idea Cultural Interaction Was More East to West Than North to South

East often meets West and vice versa, but did North frequently meet South when it comes to the history of people and technological innovations migrating across the continents? New genetic analysis suggests the way that continents are oriented may indeed have played a key role in our cultural interactions over time

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Copping a Latitude: Genetics Supports Idea Cultural Interaction Was More East to West Than North to South