They don't 'know' about ghosts because if they (the 'elites') admit anything about ghosts, it will open up the door for researching the spirit realm. They so don't want us to know about that.

Now i know what really ghosts are. thanks any way.

I have a question. can ghosts hurt us? i mean can they harm human?

A ghost is said to linger on earth when the person died in a traumatic way, or when his burial ritual was disturbed before it was complete, or sometimes just because the spirit feels like it. Pesky or disruptive ghosts are called poltergeists. Some groups believe that ghosts are actually demons, or evil angels.
Ghosts are a particular manifestation of a belief in life after death. Though the specifics vary among groups, a ghost is generally understood to be the disembodied spirit or soul of a once-living person. Sometimes the spirit belongs to a deceased animal.
So its for you to believe or not.

Ware do ghosts come from?

What's the different of ghosts and sprite? are they the same?

perhaps time is linear

think about it

no past, present, and future, but all existing at the same time

just another theory

What are ghosts? I guess that depends on whether or not you distinguish ghosts from spirits. They can be people who don't realize they are dead. They can be people who know they are dead but are stuck here for some reason. They can be a loved one who is kept close by someone's strong desire (wishing they had not died, not accepting the death, etc.). Or they may be a loved one who is choosing to stay so they can comfort and help you for a while. Those are all ghosts. Spirits can include angels from the devil (yes, I believe he is a real person, as well as those spirits that followed him and try to make us hurt each other).

I don't believe ghosts/spirits can hurt anyone in and of themselves, but I think that people can talk themselves into being scared - or believe that they can be hurt if it's a malevolent spirit. But, really, a person with a body has more power than a spirit without a body. The trick is to have more knowledge so you cannot be deceived if what you are dealing with is a bad spirit (the kind that never was born here and never will be born here).