Most people, regardless of gender, are born with 206 bones. Experts say human beings have between 640 and 850 muscles (they’re so difficult to count, a precise tally is impossible). Boy, girl, and in-between, we all share the same number of eyes, appendages, nerve endings. We have the same instincts—if we touch a hot stove, we pull away; if something is thrown unexpectedly at us, we duck.
British scientists have uncovered the truth behind one of modern culture’s greatest mysteries: why little girls play with pink toys. Is it because toy companies flood whole store aisles with the color? Or because well-meaning relatives shower girl babies with pink blankets and clothing? Nope. According to the men in lab coats, it’s purely biological.