The Periodic Table of Paranormal Elements
Owls are often tied to abduction phenomenon. Abductees mention seeing owls in or around their homes. It’s thought that ETs place the image of owls in their minds as a screen image to hide the fact that the person has seen a grey alien, the large black eyes and pale face being similar to a terrestrial familiar creature.
Layering is the theory that multiple tragic events create layers of psychic energy which can affect the prevalence of paranormal activity in a location. Clustering is the observation that notably unusual events may coincide within a reasonably close geographic proximity.
A theory which states that there are specific rules which control the behavior of different categories of spiritual entities. For example, black eyed beings are often reported to be forbidden from entering a residence or vehicle unless invited to do so.
This phenomenon generally encompasses phone calls or instant messages received from a deceased person, for which there is no other explanation. This may immediately follow a person’s passing or may occur much later. Observers often report receiving comfort from a deceased loved one from the encounter.
A Beeping UFO is an aerial anomaly which also produces audible noises or beeps. In the absence of a visual sighting, care must be taken to rule out terrestrial/animal sources such as birds or bats.