131. What is the origin of good and evil on the earth, and why is there more evil than good?
The origin of evil on the earth is the result of the imperfection of the spirits incarnated on it. Because the earth is a less evolved world, the predominance of evil derives from the fact that most of the spirits that inhabit it are themselves less evolved or have progressed little. On more highly evolved worlds, where only purified spirits are allowed to incarnate, evil is either nearly or completely unknown.