Rockefeller also became interested in spiritual research and crop circles.

Totems, figures, mythological creatures become the symbolic expression of the themes which were dear to his philosophical and spiritual research.

So it was from here that I started my spiritual research.

His main goal is to combine spiritual research with social activism in Israel and the world.

Rollier's artistic work goes together with a philosophical and spiritual research.

Dr. Gibson was granted this award twice for his work in astrology, clairvoyance, and spiritual research.

He has retired from the traditional practice of psychiatry and has devoted his time to writing, teaching and spiritual research.

Created for scientific and spiritual research.

He believes that theologians must match science's advance with spiritual research, and attempt to rejoin the soul and the brain.

An emotional way through classic and unpublished songs, in which Giuni's spiritual research and the artistic and human evolution clearly emerge.