It's easy to underestimate how remarkably different our psychological experiences can be. "Psychological outliers" may be much more common than you think because there are so many ways a person can be an outlier. If you are a psychological outlier in some way, you may assume others are more similar than they really are (much the way that synesthetes, who experience a combination of different sensory inputs in their brains, often grow up believing that everyone has synesthesia). That means you m...