"Rare disorder causes man to see people's faces as 'demonic' The condition causes faces to appear distorted. "My first thought was I woke up in a demon world," the patient said"

I have nothing but disdain with reddit for what they've done to Aaron Swartz' legacy but relevant post

"Rare disorder causes man to see people's faces as 'demonic' The condition causes faces to appear distorted. "My first thought was I woke up in a demon world," the patient said"