Living authentically involves knowing your unique brain. Drs. Arlene Taylor and W. Eugene Brewer will show you how to get acquainted with your gray matter in their book; MindWaves. Four factors play an important role in defining who we are personally: gender brain preference; extroversion-introversion preference; sensory preference; and thinking process preference. Knowing your innate preferences can help you to find more satisfaction in life; to have more energy; and to connect better with those around you.