Ghosts . . . or Pareidolia?

All right, so we've determined what happens to your body once you die, so let's move on to more mysterious matters:

Ghosts.

Some say that if you die a particularly traumatic death then you might emit enough electromagnetic energy to imprint a lasting image at the location of your departure, which may pop up at certain instances in the future often enough to constitute a haunting...

...or not.

Possible scientific explanations for ghostly phenomena:

• Sound -- Frequencies lower than 20 hertz are inaudible, but they can cause people to feel a "presence" in the room, or "unexplained feelings of anxiety or dread"


• Carbon Monoxide -- carbon monoxide poisoning can cause auditory and visual halluncinations and general malaise.


• Air pressure changes -- can cause doors to slam, or houses to creak.


• Pareidolia -- "a psychological phenomenon involving a vague and random stimulus (often an image or sound) being perceived as significant."

Well. Whatever you think it is, consider this:

My friend's father claims that this picture was taken with a digital camera he locked in a safe while he was out of the country.

Fake? Real?

You tell me.