Empathy is the ability to understand and share the feelings of another. It is the experience of understanding another person's condition from their perspective. As a sensitive person, I view empathy and sensitivity as the glue that holds together my relationships. This sensitivity can be viewed as a strength rather than a weakness.
According to science, people of the earth began in Africa, and the more people migrated around the world, the more physical changes would develop because of adaptations to certain areas. People who evolved in the same spot for a long time did not change much.