“Every trail, however erratic and circuitous, is a kind of life-line, a trajectory of growth. 6 This image of life as a trail or path is ubiquitous among peoples whose existential orientations are founded in the practices of hunting and gathering, and in the modes of environmental perception these entail. Persons are identified and characterised not by the substantive attributes they carry into the life process, but by the kinds of paths they leave.”