Todd Feinman
Active Member
As 51/50 mentioned
Nailed it.
It hinges on whether the object is real and accurately identified vs. a familiar object recognized within the chaos of random, ambiguous data. You can see two elephants at the circus: one working with a trainer and another in the clouds. You know the cloud isn't an elephant, but your brain's pattern-matching found something familiar and reported it back to you. That'd be pareidolia.
The Mars face is pareidolia because you're staring at blurry image of a rock face, but perceiving anthropomorphic features, resembling a human face. It's apparently even got it's own specific term: mimetolithic pattern -- the pareidolia seen within the patterns of eroded rocks. It reminds me of this one rock formation I saw once that I swear resembled the U.S. presidents.
The "eyes" would be a form of mimicry to deter predators, not prey. It's not settled that it's the eye similarity that deters predators, though. Either way, both moths developed these features through the same process: random mutations > predator/prey adaptive responses > selective pressure > reproductive success (or failure). An "eye" or "skull" design wasn't deliberate, of course. Both seem to serve the same purpose as defensive mimicry, though.
I agree with Ann that pareidolia is reliant on the brain viewing it. However, I don't think either of these are examples of pareidolia since the anthropomorphic features we detect aren't the result of pattern-detection amid the chaos. They're evolutionarily-driven defensive traits that aren't subject to change. It's a constant output that remains, regardless of when or where we look at it, unlike an amorphous cloud shifting in the wind. Although the more I think about that distinction, the less solid I think it is, haha.
Did I hear something about mescaline? Uh-oh, someone's pushing drugs on Ann's block and she ain't going to like it. Hey, speaking of potent psychedelics, I have a really interesting molecule we should discuss...
Our fusiform face area is the specialized part of our brain responsible for facial detection. Regardless of what an artist does, it's always on and scanning. Our FFA lights up immediately with the same response time for an actual face as it does something resembling a face. I think it happens faster than we consciously register it (pretty cool feature). It doesn't do this for any random thing, though.
Interestingly, there are people who have facial blindness and can't remember or recognize faces. To them, it's like us viewing faces upside down; just complete confusion. I think I watched a 60 Minutes on this years back.
External Quote:A feature on 60 Minutes documenting a rare condition called face blindness.
Nailed it.