Cognitive science divides the brain into two distinct (left and right) hemispheres. Our personality can be thought of as a result of the degree to which these left and right brains interact. Left brain types are very analytical and orderly, while right brain types are visual, unpredictable, and intuitive. The right hemisphere is known to be the driving force behind ones creative abilities. Therefore, right brain dominant people tend to be artists, writers, musicians, and the like.