Should political theorists engage in ethnography? In this letter, we assess a recent wave of interest in ethnography among political theorists and explain why it is a good thing. We focus, in particular, on how ethnographic research generates what Ian Shapiro calls “problematizing redescriptions”—accounts of political phenomena that destabilize the lens through which we traditionally study them, engendering novel questions and exposing new avenues of moral concern. We argue that (1) by revealing new levels of variation and contingency within familiar political phenomena, ethnography can uncover topics ripe for normative inquiry; (2) by shedding light on what meanings people associate with political values, it can advance our reflection on concepts; and (3) by capturing the experience of individuals at grips with the social world, it can attune us to forms of harm that would otherwise remain hidden. The purchase for political theory is considerable. By thickening our understanding of institutions, ethnography serves as an antidote to analytic specialization and broadens the range of questions political theorists can ask, reinvigorating debates in the subfield and forging connections with the discipline writ large.