It is one of the strangest puzzles in human evolution. About 90% of people across every human culture favor their right hand—with no other primate species showing a population-level preference on this scale. Despite decades of research into the brains, genes …
It is one of the strangest puzzles in human evolution. About 90% of people across every human culture favor their right handwith no other primate species showing a population-level preference on this… [+4084 chars]