There are many reasons to read. One is that it helps us improve our writing. So does something else: walking. This fascinating New Yorker 2014 article is titled Why Walking Helps Us Think but has very obvious relevance for the writer.
In Vogue’s 1969 Christmas issue, Vladimir Nabokov offered some advice for teaching James Joyce’s “Ulysses”: “Instead of perpetuating the pretentious nonsense of Homeric, chromatic, and visceral chapter headings, instructors should prepare maps of Dublin with Bloom’s and Stephen’s intertwining itineraries clearly traced.” He drew a charming one himself. Several decades later, a Boston College English professor named Joseph Nugent and his colleagues put together an annotated Google map that shadows Stephen Dedalus and Leopold Bloom step by step. The Virginia Woolf Society of Great Britain, as well as students at the Georgia Institute of Technology, have similarly reconstructed the paths of the London amblers in “Mrs. Dalloway.”
Such maps clarify how much these novels depend on a curious link between mind and feet.