Ambiguous spaces, empirical traces: Accounting for ignorance when researching around the illicit

Human geographers investigating socio-environmental change in resource frontiers often encounter illicit activities occurring alongside the licit processes they study. These encounters pose logistical challenges to conducting research and moral and analytical dilemmas for researchers. Illicit activities produce what we refer to as spheres of ambiguity, which obscure certain information, relationships, and phenomena surrounding them. We address the dearth of analytical tools for approaching the uncertainty this generates by bringing concepts from agnotology—the study of ignorance—to bear on research conducted amidst illicit activity, offering a framework for systematically evaluating ambiguous field data that is incompletely observed or reported.