“Son, you’re ten, and this is hard news for somebody ten, even if you’re almost five-eleven, a possible pituitary freak. Son, you’re a body, son. That quick little scientific-prodigy’s mind she’s so proud of and won’t quit twittering about: son, it’s just neural spasms, those thoughts in your mind are just the sound of your head revving, and head is still just body, Jim. Commit this to memory. Head is body. Jim, brace yourself against my shoulders here for this hard news, at ten: you’re a machine a body an object, Jim, no less than this rutilant Montclair, this coil of hose here or that rake there for the front yard’s gravel or sweet Jesus this nasty fat spider flexing in its web over there up next to the rake-handle, see it? See it? […]
Bodies bodies everywhere. A tennis ball is the ultimate body, kid. We’re coming to the crux of what I have to try to impart to you before we get out there and start actuating this fearsome potential of yours. Jim, a tennis ball is the ultimate body. Perfectly round. Even distribution of mass. But empty inside, utterly, a vacuum. Susceptible to whim, spin, to force — used well or poorly. It will reflect your own character. Characterless itself. Pure potential.
David Foster Wallace, Infinite Jest