“For most people, navigating their own psyche is like wandering in circles through a maze. That’s what evolution has bequeathed us: a miserable, confusing prison. And the only thing crude drugs like cocaine or heroin or alcohol ever did was build short cuts to a few dead ends – or, like LSD, coat the walls of the maze with mirrors. Grey knights allow you to reshape the entire maze, at will. They don’t confine you to some shrunken emotional repertoire; they empower you completely. They let you control exactly who you are.”
– Chaff, Greg Egan