Ghosts: Are they real or imagination

Ghosts have haunted the world since ancient times. There is no one in the world who can say that he has not

heard about ghosts. Darkness of night is related with ghosts because people say that ghosts are seen mostly at night time.

What are ghosts actually. People who have done research on ghosts say that ghosts are some kind of energy. Normal belief is that the ghosts are dead peoples atma or soul. People say that if at the time of death someone wish is not fulfilled then his/her soul is not at peace and stays with us in form of ghosts. Is it true. There is no one in the the world who can justify this statement.

I have seen many haunted movies and have heard from people's real stories that when ghosts enter in some person then that person voice changes, can speak in different language, is unbelievably strong, does not blink his/her eye and can make his/her body levitate.

I do not believe in ghosts. Now, my theory is simple. I have studied our mind deeply. Our mind acts in three stages : Waking stage (Our Conscious State), Dream stage ( Our Sub-Conscious State) and Dreamless Sleep stage or Deep Sleep Stage (Our Unconscious State). Our minds are thinking separately in first two states, the waking state and the dream state. But, in the unconscious state i.e. deep sleep state the minds of all the beings of the universe becomes one then in that state there is one mind existing

in that state which is at peace in that state.

In the unconscious state the ghosts mind is also merge with other minds. Now, if some person who is dead and whose death wish is not fulfilled, his mind thought mingle with some other closely related person who is coming back to waking  state after deep sleep. After getting up he/she starts acting in the way of the dead person and sometime his own mind is

active and sometimes his/her's close dead relative's mind is active. That type of person is said to be possessed by ghosts of his dead relative.

If some one say that they have seen ghosts, then that is just mental thoughts  reflection of the deep sleep state which is reflected on the eyes of that person. That person thinks that I have seen ghosts.

I know that my theory is perfect about ghosts but the thing is that I can't prove it practically. I just want to pass a message to the whole world that if they haven't seen any ghosts in their life then please don't spread the false stories. These false stories can play adversely with weak minds and their weak minds can be taken up by some strong feeling of some dead person.