In 1989, Dr. Jeffrey D. Thompson, D.C., B.F.A. was approached by representatives working with NASA and JPL to explore a series of powerful recordings which the Voyager I & II Spacecraft had sent back from Jupiter, Saturn, Uranus and Neptune. These recordings seemed to be having a profound effect on the scientists and researchers who were exposed to them. Dr. Thompson was approached as an expert in the field of sound and healing, and especially in his work with "Primordial Sounds.” Primordial sounds are human body sounds and nature sounds formatted in special ways to cause a deep response in the subconscious mind. These are extremely useful in all levels of healing.