Today the tower's flock, the usual birds, flew in a kind of scatter pattern, their paths intricately chaotic, the bunch parting and interweaving like boiling pasta under a pot's lifted lid. It appeared someone had given the birds new instructions, had whispered that there was something to avoid, or someone to fool. I once heard Perkus Tooth say that he'd woken that morning having dreamed an enigmatic sentence: "Paranoia is a flower in the brain." Perkus offered this, then smirked and bugged his eyes--the ordinary eye, and the other. I played at amazement (I was amazed, anyway, at the fact that Perkus dreamed sentences to begin with). Yet I hadn't understood what the words meant to him until now, when I knew for a crucial instant that the birds had been directed to deceive me. That was when I saw the brain's flower. Perkus had, I think, been trying to prepare me for how beautiful it was.

Author: Jonathan Lethem