“She led him to the top of the stairs, where light came straight from the sky because the second-story windows of that house had been placed in the pitched ceiling and not the walls. There were two rooms and she took him into one of them, hoping he wouldn’t mind the fact that she was not prepared; that though she could remember desire, she had forgotten how it worked; the clutch and helplessness that resided in the hands; how blindness was altered so that what leapt to the eye were places to lie down, and all else—doorknobs, straps, hooks, the sadness that crouched in corners, and the passing of time—was interference.”