There are three main groups or types of Peloran. The planetbound who are most controlled by the genetic imperatives of their creators. The spacegoing defenders who are still mostly controlled by the imperatives. And the final group who have more freedom from the imperatives than other Peloran. Most are half-blood Peloran, the result of matings with other Races of Humanity, but some pure-blood Peloran fall within that group as well. Other Peloran think of them as defective. They explore, they seek new life and study old civilizations. And they sometimes make Contact with the less advanced races. Like Earth.