Does any ghost exist or these all the matter of super psychology thats stil undiscovered?

I say that I'll believe it when I see it. I have had people I trust tell me they have experienced a ghost, but I remain skeptical of anything I don't see with my own eyes or feel.

i don't believe tha the ghost exist.although something could not explain with the science and happened in our life.but i still believe that these ghost could not exist.maybe some people imagine this ghose appear in our life and let some poeple feel anxious and horrible.

no, i don't believe in ghosts. the idea of ghosts are just a moneymaker portrayed so hollywood can make a buck. however, i do believe in spirits which is those who have passed on or have always been spirits. if you have ever felt a presence at your bedside like i have then you know there is spirits. it could very well be one of my relatives who have passed on. i do know one thing though. a spiritual presence was there.

here is one of my best example that ghosts can manipulate the living world and defies the law of nature... If Manny Pacquiao got the most of the scores from compubox to own 9 rounds while his opponent only got 3 rounds, then, why is it the result as per declared by those two blind mouse is in favor for Timothy Bradley? Did those ghost quickly manipulate or doctorate to immediately reverse the scorecard results? And why did Manny Pacquiao slowed down on the last remaining rounds, did those ghosts control his movement, resists? And why did Manny Pacquaio before even though small but powerful enough to knockout his giant opponents, did those ghost help him, since ghost is invisible to human and computer lenses eyes? Now, If ghosts are real, I think there are plenty of stupid things they do everyday and if they are true, then their numbers is also equal to the number of human populations around the globe, Do you believe that there are 4 billion ghosts out there? and at least, half of them or 2 billion ghosts are stupid ghosts? and i am hoping that they will not play those steering wheels of buses where lot's of passengers ride, as life of all people is in danger for a slight error done by ghosts. Anyway, in the end, blame it on those drunk drivers, and not due to ghosts.