"This thing," she gestured around at the fireplace, the dark walls, the dawn outlining the doorway,"where we live. It gets smaller, closer you get to it." Pausing one last time, by the doorway. "You ask your boy about that?" "Yeah. He said I wouldn't understand, an' I was wasting my time. Said it was, was like...and event. An' it was our horizon. Event horizon, he called it."
Neuromancer constructs a spacetime cage that resembles a Moroccan beach to trap Case. The cage is similar to an Event Horizon in that it has an infinitely curved surface or skin and on the underside of this skin space and time are strangely scrambled.