" Here's where it gets interesting,” the doctor's voice says. “According to split-brain physiology, your brain is divided like a walnut into two halves.” The left half of your brain deals with logic, language, calculation, and reason, he says. This is the half people perceive as their personal identity. This is the conscious, rational, everyday basis of our reality. The right side of your brain, the doctor tells her, is the center of your intuition, emotion, insight, and pattern recognition skills. Your subconscious. “Your left brain is a scientist,” the doctor says. “Your right brain is an artist.” He says people live their lives out of the left half of their brains. It's only when someone is in extreme pain, or upset or sick, that their subconscious can slip into their conscious. When someone's injured or sick or mourning or depressed, the right brain can take over for a flash, just an instant, and give them access to divine inspiration. A flash of inspiration. A moment of insight. The "

― Chuck Palahniuk , Diary