A Spiritual Hypothesis: An Inquiry into Abnormal and Paranormal Behavior (Hardcover) (ISBN-13: 9781524652388)

Traditional Western religion explains that each human has a spiritual aspect called a soul. However, several passages in the Bible allude to humans having a soul and a spirit. Dan has explored this idea and found numerous modern psychological findings that support this notion. Shamanism and some Eastern religious concepts also support this idea. Diverse concepts such as creativity and mental illness can be explained by the idea that two spiritual forms are in each human.