I really enjoyed conversing with these co-authors Sandra Hirsh & Jane Kise about their book "Soul Types: Matching Your Personality to Your Spiritual Path." They have devised a testing practice based on the well known Myers Briggs formula that they claim allows one to find a tradition, religion, practice, etc. that seems to resonate. I was impressed with their research. It made for a good discussion. 1st aired in 2006.