Fate Manifest Destiny Divination
If one dissects what must be taking place during a session of accurate divination regardless of Oracle, regardless of spiritual discipline and disconnected from personal intuition and/or human bias one can only come to the conclusion that there are other forces which interact with human affairs. For said forces to have the capacity to interact, influence and affect human affairs, it could only be explained to the best of our capacity by a deep understanding of the Oracle in question, relativity and quantum mechanics. Divination regardless of form in order to be accurate must have the capacity to peer into the past see the present and peer into the future. Accurately analyzing an individuals passed life experiences arguably could only come from an entity's capacity to retrieve memories from a persons mind and relaying it through it's diviner host. Accurate analysis of a person's contemporary situation can perhaps come from intuition and or human intuitive skills, but would be flawed within the context of divination as divination can not be accurate without objectivity; so this too would require an outside force analyzing and relaying accurate data to a diviner host. Peering into the future opens up an entire Pandora as accurate assertions in this matter would require a deep understanding of a persons' personal desires within the context of decisions not yet made.
Yoruba practices and Ifa divination give clear explainations on this subject matter; along with detailed insight into human posession.
Oluwo Ifalasa Omolodun