Dr. Allan J. Hamilton, M.D. joins Dr. Bob to discuss his experiences witnessing near-death experiences, premonitions, and other unexplained events in over 30 years as a neurosurgeon and how these experiences changed his perception of medicine, life, and the human spirit. These stories are shared in his book The Scalpel and the Soul: Encounters with Surgery, the Supernatural, and the Healing Power of Hope.

To hear the full interview with Dr. Hamilton, head to 21stcenturyradio.com.

In this 1988 interview, Drs. Bob and Zoh talk with energetic healer, educator, author, and former NASA physicist Barbara Brennan about her research on the human energetic field. Brennan describes the nature of the aura, how it's been measured, and leads listeners through an exercise to see their own energy. A caller also shares his experience seeing the human aura. At the time, Brennan had just released her highly influential book Hands of Light: A Guide to Healing the Human Energy Field which is available now through the Barbara Brennan School of Healing.

Full episode available to stream on the Hieronimus & Co archive.

Pioneering parapsychology research, psychic, and author Ingo Swann talks to Dr. Bob about his iconic work Penetration: The Question of Extraterrestrial and Human Telepathy. Originally recorded in 1999, this show features more of Swann's backstory as a participant in government-funded research and development of remote viewing practices, as well as developing theories of extraterrestrial and human telepathic abilities.

In the 2-hour interview, Swann also covers a particularly emotional UFO experience. To hear this special interview in its entirety, head to 21stcenturyradio.com/archive.

Psychic, artist, and friend of the show, Ingo Swann, joins Dr. Zoh to discuss the parapsychology of mass apparitions of the Virigin Mary. Swann shares some of the stories detailed in his book The Great Apparitions of Mary and his analysis of social roles taken up by the media, witnesses, and skeptics surrounding each event.

Interview originally recorded in 1996.

For the full interview, visit 21stcenturyradio.com/archive

Dr. Edgar Mitchell began researching consciousness after his trip to the moon in 1971 as a part of NASA's Apollo 14 mission. In this clip from a 2018 appearance on 21st Century Radio®, Mitchell talks with Dr. Zoh Hieronimus about what happened in space and what he's learned since about the nature of consciousness, resonance, and quantum physics. Dr. Mitchell work in parapsychology carries on today through the Institute of Noetic Sciences, whose mission is "to reveal the interconnected nature of reality through scientific exploration and personal discovery."

For the full interview, visit 21stcenturyradio.com

Music by American Legion.

H&Co Producer Sika Wheeler sits down with Dr. Zoh to kick off the latest Hieronimus endeavor: Before It Was Mainstream, a podcast bringing Bob and Zoh's years of transformational interviews to new audiences. Dr. Zoh discusses the early days of 21st Century Radio® and the journey she and Bob weathered together to bring information about spiritual evolution to the public.

Discover the Hieronimus & Co online archive at 21stcenturyradio.com

Music is "Time Skipper" by American Legion.