posted on Sep, 26 2010 @ 03:14 PM
There's a psycological phenomena called "paredolia" which simply defined is humans ability to pick shapes out of things like wood grain, clouds,
tie dye, abstract art, and the like. Unfortunately most "ghost" photos fall into this category. Its only human. If people look hard enough for what
they are searching for, they will find it. Even if its not really there, just like the salem witch trials.