Something about this: "...the experience of darkness, even one as subtle as wearing a pair of sunglasses, triggers the belief that we are warded from others’ at

Something about this: "...the experience of darkness, even one as subtle as wearing a pair of sunglasses, triggers the belief that we are warded from others’ attention and inspections." ...reminded me of this, from The Catcher in the Rye: "I hate fist fights. I don't mind getting hit so much - although I'm not crazy about it, naturally - but what scares me most in a fist fight is the guy's face. I can't stand looking at the other guy's face, is my trouble. It wouldn't be so bad if you could both be blindfolded or something."