The 20th century – Science Meets the Supernatural

The 20th century marked significant advancements in the exploration and understanding of paranormal phenomena, driven by technological innovations, the establishment of parapsychology as a scientific field, and the integration of supernatural themes into popular culture.

The 20th century witnessed a fascinating evolution in paranormal beliefs, shaped by both the advancements of modern science and persistent human fascination with the unexplained. Here’s a look at some key trends:

Key Trends and Developments:

  • Rise of Ufology:
    • The mid-20th century saw the emergence of widespread interest in unidentified flying objects (UFOs). Events like the Roswell incident fueled public imagination and led to the development of a distinct subculture focused on extraterrestrial visitation.   
  • Continued Interest in Spiritualism:
    • While its peak occurred in the late 19th century, spiritualism continued to influence paranormal beliefs in the 20th century. 
    • Organizations dedicated to psychical research, such as the Society for Psychical Research, continued to investigate phenomena like telepathy, clairvoyance, and precognition.   
  • Popularization of the Paranormal:
    • The 20th century saw the popularization of paranormal themes in literature, film, and television.
    • Horror films, science fiction, and documentaries explored topics like ghosts, hauntings, and psychic abilities, shaping public perception of the paranormal.
  • The Influence of Modern Media:
    • Photography, film, and later television played a significant role in shaping paranormal beliefs.
    • “Evidence” of ghosts, UFOs, and other phenomena was often presented in visual form, contributing to their credibility in the public eye.
  • Skepticism and Debunking:
    • Alongside the growth of paranormal interest, the 20th century also saw a rise in skepticism and debunking efforts.   
    • Magicians like Harry Houdini exposed fraudulent mediums, and scientists challenged the validity of paranormal claims.   
  • Cryptozoology:
    • The 20th century also saw the rise of cryptozoology, the study of hidden or unknown animals. This field has produced iconic figures such as “bigfoot” and “the Loch Ness monster”.

Key Considerations:

  • The Impact of Technology: Technological advancements influenced both the perception and investigation of paranormal phenomena.   

1. Advances in Technology and Ghost Hunting

Technological progress provided paranormal investigators with new tools to detect and document unexplained phenomena:

  • Photography and Audio Recording: Investigators utilized cameras and audio recorders to capture potential evidence of ghostly activity. The practice of recording Electronic Voice Phenomena (EVPs) became prevalent, aiming to detect spirit voices in audio recordings.

  • Electromagnetic Field (EMF) Detectors: Originally designed for industrial applications, EMF detectors were repurposed to measure electromagnetic fluctuations believed to indicate paranormal presence.

  • Thermal Imaging and Infrared Cameras: These devices allowed investigators to detect temperature anomalies and visualize environments in low-light conditions, aiding in the identification of unusual patterns.

  • Spirit Boxes: Devices that scan radio frequencies rapidly, purportedly enabling spirits to communicate through the resulting white noise, became a staple in ghost hunting equipment.

2. Rise of Parapsychology

The 20th century saw the formalization of parapsychology, focusing on the scientific study of paranormal phenomena:

  • Foundational Institutions: The Society for Psychical Research (SPR), established in the late 19th century, continued its investigations into phenomena such as telepathy, apparitions, and hauntings. Similarly, the Rhine Research Center, founded by J.B. Rhine at Duke University, became a leading institution in parapsychological studies.

  • Areas of Study:

    • Extrasensory Perception (ESP): Research into telepathy, clairvoyance, and precognition aimed to understand abilities beyond the known sensory processes.
    • Psychokinesis: Investigations focused on the purported ability to influence physical objects using the mind.
    • Near-Death Experiences (NDEs): Studies documented individuals’ experiences during clinical death, exploring reports of out-of-body experiences and visions.
  • Challenges: Parapsychology faced skepticism from the broader scientific community due to difficulties in replicating results and the elusive nature of the phenomena under study.

3. UFO Phenomena

Interest in unidentified flying objects (UFOs) and the possibility of extraterrestrial life surged during the 20th century:

  • Roswell Incident (1947): A mysterious crash near Roswell, New Mexico, led to widespread speculation about extraterrestrial visitation and alleged government cover-ups.

  • Project Blue Book (1952–1969): The U.S. Air Force conducted systematic studies of UFO sightings, aiming to determine their nature and potential threat, ultimately concluding that most cases had conventional explanations.

  • Close Encounters: Reports of alleged alien abductions, such as the case of Betty and Barney Hill in 1961, captivated public attention and contributed to the growing discourse on extraterrestrial contact.

  • Cultural Impact: Films like “The Day the Earth Stood Still” (1951) and “Close Encounters of the Third Kind” (1977) reflected and amplified public fascination with UFOs and the possibility of alien life.

4. Spiritualism’s Evolution

Building upon 19th-century foundations, Spiritualism adapted to contemporary contexts:

  • Mediumship: Individuals like Edgar Cayce gained prominence for their purported abilities to channel messages from the spirit world, offering insights on various topics.

  • New Age Movement: Emerging in the mid-20th century, this movement synthesized elements of Eastern philosophies, esotericism, and personal spirituality, emphasizing concepts like reincarnation and spiritual healing.

  • Channeling and Spirit Guides: Practitioners claimed to communicate with non-physical entities, providing guidance believed to originate from higher spiritual planes.

5. Pop Culture and the Paranormal

The integration of paranormal themes into popular culture significantly influenced public perception:

  • Horror and Science Fiction Films: Movies such as “The Exorcist” (1973) and “Poltergeist” (1982) brought supernatural themes to mainstream audiences, often blurring the lines between fiction and purported reality.

  • Television Shows: Series like “The Twilight Zone” (1959–1964) and “The X-Files” (1993–2018) explored paranormal and speculative themes, contributing to widespread interest and discourse.

  • Literature: Authors like Stephen King delved into supernatural subjects, with works such as “The Shining” exploring haunted locales and psychic phenomena.

  • Role-Playing Games: Games like “Dungeons & Dragons” introduced supernatural elements into interactive storytelling, fostering communal engagement with paranormal concepts.

6. Cryptozoology: The Search for Hidden Creatures

The study of creatures rumored to exist, known as cryptozoology, gained traction:

  • Bigfoot: Alleged sightings of a large, apelike creature in North American forests spurred investigations and debates about its existence.

  • Loch Ness Monster: Reports of a mysterious aquatic being in Scotland’s Loch Ness captivated public imagination and led to numerous expeditions.

  • Chupacabra: Emerging in the 1990s, accounts of a creature purportedly attacking livestock in Latin America added to the cryptozoological lore.

7. Paranormal Investigation Teams

Organized groups dedicated to exploring paranormal claims became more prominent:

  • Ed and Lorraine Warren: This husband-and-wife team investigated numerous high-profile cases, including the Amityville haunting and the Annabelle doll, blending religious perspectives with paranormal inquiry.

  • Ghost Hunting Organizations: Groups like The Ghost Club and the Ghost Research Society conducted investigations, often employing both traditional and technological methods to document alleged hauntings