the narrative format of ‘what we used to be like, what happened, and what we are like now’ suggests the particular kind of journey that is pilgrimage… A pilgrimage involves not a settled and determined lockstep march to a fixed point, but a winding, turning, looping, crisscrossing, occasionally backtracking peregrination
Kurtz and Ketcham establish pilgrimage — understood etymologically as wandering peregrination rather than linear progress — as the governing metaphor for a spirituality of imperfection and narrative self-disclosure.
, The Spirituality of Imperfection Storytelling and the, 1994thesis