Getting to know someone is an evolutionary cycle of things that initially attract two people to one another. That is to say, attractiveness exists on levels that range from the physical; to the emotional; to the mental; and the spiritual. Because most people have as a goal to find bliss, it becomes a quest to find all these attractive attributes in one person. When this happens for both people they begin to feel less distinct from one another and energized by the dynamic of the energy doubled.