People often ask: Buddhism speaks of reincarnation, but with the current population explosion, where do these extra people come from? According to reincarnation, when a person dies, he or she can be born as a human. But, beings from all six realms can also be born into the human realm. Therefore, the extra people that co Hme to the human realm can be from these six realms. (Heidi)
~Depicted from LUMINOUS WISDOM BOOK SERIES