Only 10% of the world is left-handed, and science is just beginning to understand why. It turns out, lefties may be wired differently—especially when it comes to creativity and multitasking.

Studies show left-handers often have stronger connections between the brain’s hemispheres. This could explain why many artists, musicians, and inventors are lefties—from Leonardo da Vinci to Oprah Winfrey.

But being left-handed hasn’t always been easy. In the past, kids were forced to switch hands in school.

Now? Lefties are celebrated for their unique strengths.

“It’s not a flaw,” says neurologist Dr. Cain. “It’s a superpower.”