A while back I sort of got sucked into a conversation on Twitter about a piece of evidence in particular, but about skepticism in a broader context.
Let me see if I can set this up without boring you. My friend, Jim Malliard of the Malliard Report was working on a project where he would post “paranormal standards”. Of course the format of Twitter doesn’t leave a lot of room to elaborate on what is the idea and reasoning behind the standard.
One particular post said something to the effect that one still picture isn’t evidence. I took it to mean that because a single picture is a moment in time with no supporting data to reflect the conditions and environment present that it will always going to be an unreliable and easily dismissed data point.
Someone decided to argue the point by posting a picture that they had taken (presumably on a cell phone) that in his or her opinion obviously contained a shadowy demon-looking pig-man thing of some sort.