Are ghosts real?
People have been asking themselves this question for thousands of years.
But despite widespread sightings and stories dating back over millennia, we still have no definitive proof that spirits actually exist.
Believers say the skeptics are blind to the evidence that’s right in front of them.
Skeptics say any paranormal evidence likely has a rational explanation, and those who chase ghosts are fooling themselves.
Who is right, who is wrong, and where is the proof?