"The blind stripling tapped the curbstone and went on his way, drawing his cane back, feeling again.
Mr Bloom walked behind the eyeless feet, a flatcut suit of herringbone tweed. Poor young fellow! How on earth did he know that van was there? Must have felt it. See things in their forehead perhaps: kind of sense of volume. Weight or size of it, something blacker than the dark. Wonder would he feel it if something was removed? Feel a gap. Queer idea of Dublin he must have, tapping his way round by the stones. Could he walk in a beeline if he hadn't that cane? Bloodless pious face like a fellow going in to be a priest.
Penrose! That was that chap's name." (U8.1104)