rockhouse said:
It was a 100 year old victorian style house in the middle of a 50 acre field in central texas...
...I sometimes wish i could find Tom's number and ask him if i could come back and try and record something.
Neurologist Oliver Sacks once broke his leg running in terror away from an hallucination. He was hiking up a mountain in Switzerland where there was known to be a feral bull which had attacked people. The path up the mountain was blocked by a gate and on the gate was a sign with a warning cartoon depicting a large bull flinging a person into the air with its horns. Sacks smiled at that, and put it out of his mind, thinking the danger of an encounter was slim. However, after a couple hours of hiking up the path...
"I had, indeed, just emerged from the mist, and was walking around a boulder as big as a house, the path curving around it so I could not see ahead, and it was this inability to see ahead which permitted
The Meeting. I practically trod on what lay before me-an enormous animal sitting in the path, and indeed totally occupying the path, whose presence had been hidden by the rounded bulk of the rock. It had a huge horned head, a stupendous white body and an enormous mild, milk-white face. It sat unmoved by my appearance, exceedingly calm, except that it turned its vast white face up towards me. And in that moment it
changed, before my eyes, becoming transformed from magnificent to utterly monstrous. The huge white face seemed to swell and swell, and the great bulbous eyes became radiant with malignance. The face grew huger and huger all the time, until I thought it would blot out the Universe. The bull became hideous, hideous beyond belief, hideous in strength, malevolence and cunning. It seemed now to be stamped with the infernal in every feature. It became first a monster, and now the Devil."
A Leg To Stand On
-Oliver Sacks
Harper Perennial, 1984, page 20
(The upshot was that he turned and ran so recklessly away that he tripped down an incline and suffered a massive injury to one leg.)
Startle, not to mention outright fear, can do an amazing number on your perceptions, and the point of quoting the Sacks story is to demonstrate that, and also that people don't exclusively hallucinate "ghost" experiences, they hallucinate all kinds of things spontaneously. Sack's bull was probably real, but its transformation before his eyes into a super bull monster certainly wasn't. He was primed to hallucinate a monstrous bull in reaction to his startle by the cartoon on the gate, and his realization he'd stupidly walked miles from help to find himself alone with an animal that had already attacked people. In the same vein, families who move into houses only to find them "haunted" are almost certainly reacting to authentic strange noises and events that trigger hallucinatory exaggerations of those stimuli, the content of which is directed by all the previous ghost lore they've heard. Given the spooky atmosphere of the house you were working on, all it would take was
one instance of the radio apparently coming on by itself (some mundane electrical phenomenon) to trigger a cascade of related "poltergeist" hallucinations.
You really ought to watch as many of those Derren Brown youtube episodes as you can. His ability to confuse people rather quickly and then lead them into outright hallucinations is both alarming and entertaining. He specializes in "alert hypnosis"; subtly confusing perfectly conscious people (i.e. not in a trance) and planting ideas that take hold because they apparently offer a way out of the confusion.
In the case of "hauntings" you don't need a hypnotist there to plant the ideas. In our culture people are programmed with those ideas as a matter of course. As I pointed out "ghost" lore is in the air, everywhere: we grow up hearing ghost stories and they're reinforced in movies and on TV and in books, by stories like yours.
You don't need to be mentally ill or on drugs to hallucinate. There are many purely accidental routes to various kinds of hypnotic hallucinations. Know about phantom cell phone vibrations? :
http://www.google.com/#q=phantom+phone+vibration+&hl=en&sa=2&fp=e8d6ef47431c6a4a