Emotions are an endless cycle of electrochemical signals|Emotions are an endless cycle of electrochemical signals generated by the brain, which reflect our perception of an object or event. These electrochemical signals are transmitted to every organ in the body and back to the brain. This process goes on every day, every hour. Depending on the worldview of each individual, each person’s feelings before the same thing may still be different.|There are 8 basic emotions|No matter how rich our moods are, they will still revolve around 8 basic emotions: Joy, Sadness, Fear, Disgust, Anger, Surprise, Hope, and Trust. Our moods can be filled with one emotion or be dominated by many different emotions.|To make it easier to understand, Robert Plutchik, an American psychologist, has drawn the Wheel of Emotions, which helps us visualize a multitude of different emotions that are a combination of these 8 emotions. Emotions will be divided into 3 levels that increase when approaching the center, and when the two emotions are close together, a new mixture of emotions will be created. For example, like “Love” would be made up of emotions “Happy” and “Trust”, while “Contempt” would be a combination of “Angry” and “Disgust”.