There aren't many people on Earth who can be considered true geniuses. It's these people who see the universe for what it is -- and what it can be. They manage to use both hemispheres of their brains to innovate, create and spark insights that last for centuries. Geniuses are valued because they're the ones who push human progress in great and sudden bursts. Without geniuses, we'd likely still be living in caves. If you think you're a genius now, we bet you won't when you finish this quiz.