“…In a more modest way, my (re)conceptualization of the mechanism/process distinction seeks to offer a focused discussion of critical realism’s call for causal explanations and to reconcile both process-based thinking and mechanism-based explanation for future geographical analysis. 1 This conceptual distinction between general processes and particular mechanisms also allows economic and political geographers to contribute to the wider conceptual development in the social sciences during the past two decades that have witnessed the rapidly growing significance of mechanism thought in analytical sociology (Gross, 2018; Hedström and Swedberg, 1998a; Hedström and Wittrock, 2009; Manzo, 2014), political science (Checkel, 2006; Elster, 1989; Falleti and Lynch, 2009; Gerring, 2008, 2010; Sil and Katzenstein, 2010; Tilly, 2001) and the philosophy of social science (Bunge, 1997, 2004; Reiss, 2007, 2015; Stinchcombe, 1991). As a substantial intellectual movement in the social sciences, this strong interest in mechanism represents a concerted effort to develop a more robust and explanatory form of contemporary social science to which human geography can make meaningful contributions.…”