Part of the show Big Bang, Ghosts & The Paranormal
Why can't we photograph ghosts if you can see them?
This is a good point, we don't know why they can't be photographed. We don't know what ghosts are - whether they are something that has come back from the dead, or something else entirely. It would be brilliant if we could get photos, or even better would be a video. Stories of people saying they've got names from ghosts are probably not true.