Dialectic generally means "of the nature of the dialogue," which is a conversation between two persons… — Robert M. Pirsig

Uncle Tom's Cabin was no literary masterpiece but it was a culture-bearing book. It came at a time when the entire culture was about to reject slavery. People seized upon it as a portrayal of their own new values and it became an overwhelming success.

The success of Zen and the Art of Motorcycle Maintenance seems the result of this culture-bearing phenomenon. The involuntary shock treatment described here is against the law today. It is a violation of human liberty. The culture has changed.

Trials never end, of course. Unhappiness and misfortune are bound to occur as long as people live, but there is a feeling now, that was not here before, and is not just on the surface of things, but penetrates all the way through: We've won it. It's going to get better now. You can sort of tell these things.

For three days and three nights, Phædrus stares at the wall of the bedroom, his thoughts moving neither forward nor backward, staying only at the instant. His wife asks if he is sick, and he does not answer. His wife becomes angry, but Phædrus listens without responding. He is aware of what she says but is no longer able to feel any urgency about it. Not only are his thoughts slowing down, but his desires too. And they slow and slow, as if gaining an imponderable mass. So heavy, so tired, but no sleep comes. He feels like a giant, a million miles tall. He feels himself extending into the universe with no limit.

He begins to discard things, encumbrances that he has carried with him all his life. He tells his wife to leave with the children, to consider themselves separated. Fear of loathsomeness and shame disappear when his urine flows not deliberately but naturally on the floor of the room. Fear of pain, the pain of the martyrs is overcome when cigarettes burn not deliberately but naturally down into his fingers until they are extinguished by blisters formed by their own heat. His wife sees his injured hands and the urine on the floor and calls for help.

But before help comes, slowly, imperceptibly at first, the entire consciousness of Phædrus begins to come apart — to dissolve and fade away. Then gradually he no longer wonders what will happen next. He knows what will happen next, and tears flow for his family and for himself and for this world.