is this even empirically debatable? usually anything that cant be explained by science, it is thus categorized under a different belief system, namely religion.

so is this the right place for this sort of discussion? im quite skeptical.

Seconded that.

There are no hard evidence behind it other beliefs or religions.

This section is to discuss about science,not controversies.

look at the topic tag

Just because someone say it might be schizophrenia,so you put Psychology tag then.

Then,someone comes in and say it's Economics,then,the tag changes to economics.

In the middle of the night, you were sound asleep.. Suddenly the vase fell from the table and broke into pieces LOUDLY... you were shocked and woke up thinking it's just the wind.. then you continue to sleep. Ok long story cut short, u know what i mean.

Explanation

Poltergeist denotes an invisible spirit or ghost that manifests itself by moving and influencing objects, generally in a particular location such as a house or room or place within a house. Poltergeists have been reported in many cultures. Each has its own name for the phenomenon, while the features of the phenomenon are the same everywhere (rapping noises, object movement etc). This does not prove that the phenomenon is real however, but rather that it is a common experience and may be due to a common psychosis. Places that poltergeists have been reported include India (where they are known as a Mumai), the United States, England, Japan and Brazil.

sos here

Is there such thing or not? If there is, do you think it's a natural phenomenon to have poltergeist happening (objects would suddenly drop) or actually a ghost or spirit really does exist and they are making all these mess?

Sometime something will just happpen somewhere out of nowhere....

in Islam, ghosts are not living dead or spirit of the dead.

Ghost is originated from Jin. The Devil is also quite the same species with Jin.
They are made out of fire. There are humans who are gifted and can see those entities, and also can communicate with them.

Jins attitude have similarities with human. There are good ones and evil ones.

I saw it before. So no need to proof it anymore.

They might or might not.. U cant deny they dont exist jus becos u dont know or dont believe right?  And at the end of the day it is down to u to believe.. Human r always in denial unless they c it for themselve..cant be blame..