"How the freak can you see!? Can you even see me??"

So yes...this question has been on my mind ever since i saw pyramid head in Silent Hill...seriously how CAN he see?? He has a METAL PYRAMID for a head...its just baffling...lolz so yea...there is curious me standing on his pyramid head seeing if he can see me...

saddly i have a strange feeling that I'm not going to like how i get my answer....