As a Seer who had just stepped through the gates of mysticism, Klein did not dare to claim he knew much. However, he was certain he knew more than ordinary people. He was aware that the various kinds of divination arts could be split into three categories based on particular standards.
And that standard was based on the source of the revelation!
The first category of divination included tarot, poker, pendulums, dowsing canes, and dreams. By using the inquirer's own spirituality and its communication with the spirit world to gain a revelation, it could be interpreted for an answer. However, spirit pendulums and dowsing canes had very high requirements of one's spirituality, Soul Body, and Astral Projection. Non-Beyonders were unable to obtain precise or clear revelations. Card divination provided fixed symbolism, presenting even an average person's faint revelation. Dreams were somewhere in between the other forms.