The Light That Turns Green and the Car That Won't Move
The story begins at an ordinary intersection in a city that is never named. The light turns green, the cars move forward, and one of them doesn't budge. The driver, stopped in the middle of the road, says he can't see. But it isn't darkness: he says he sees everything white, as if he were submerged in a sea of milk.
A man shows up to help, takes the blind man home, and then steals his car. The wife arrives, worried, and takes her husband to the eye doctor. The exams show nothing wrong with his eyes. Neither science nor common sense can explain what happened.
José Saramago's book never explains the cause of the blindness, and that's on purpose. He isn't writing science fiction: he's writing an allegory, a story in which the impossible is used to show something true about people and about society.
