Re: OT: those ghost hunting shows and their technology
Here is one that I have seen the Ghost Hunters all agree on (and you probably have too). Go to any location where the soil content is rich in limestone and you are bound to have more ghastly activity. I don't know if there is anything remotely feasible about that on a physics level, or if the ghosts just feel more "at home" with limestone.
Here is the scene that is permanently burned into my memory from these types of shows:
"Bill, did you just tug on my shirt?"
"No, Ted. I am across the room."
"Bill, did you just see that??"
(in unison): "HOLY CRAP!!"
[break to commercial]
