It is shown as adventure, freedom, the desire to know, and to try new things.It is an active energy, it is the number of nature and the hidden, of the sexual.It is associated with intense, free beings, capable of everything and lack of capacity to make decisions. It is shown as people with bad temper, impulsive, looking for challenges and changes, who think after making the decisions. They are exciting, unstable and intuitive.They can have the ability to do several things at once, enjoy knowing and traveling. They adapt quickly to situations, like risk, need changes because they get tired faster, that make them unstable. They are less likely to maintain a stable relationship.