It's interesting that "past-life mythology" is big boxoffice in Hollywood these days. The mythologies of "Star Trek", "Star Wars," "Harry Potter", and "Pirates Of The Caribbean" have a big and loyal following.
The above could be considered as "trace memory material" that "The Brotherhood Of Christ" has to sift through in order to get the whole truth.
The Brotherhood's speciality is extracting memories "life prints"(electrical auras around bodies or objects touched by living beings) This is highly advanced techology not known on Earth. However, psychics use some of these techniques, primitively.
Gene Roddenberry almost had it right in his vision of "The Q Continuum." Unfortunately, one doesn't remain super very long if one doesn't have a positive purpose or an ability to help lower beings.
What's your insight into higher beings and past lives? Contact me at email@example.com.