Tap with it

Walking with eyes closed and ashplant hanging "by my side," Stephen thinks, "Tap with it: they do." Who are "they"? The book will retrospectively confirm a common-sense answer to the question: blind people tap the ground with sticks to see where they are going.

JH 2013

Statue of James Joyce on Dublin's Talbot Street. Source: www.travelmuse.com.

Source: celticmythpodshow.com.