Review essay: exposing the costs of uncounting

What does it mean to be ‘uncounted’? It means that the uncounted – an event, an individual, a group – is invisible, absent from a world built on data. In this review essay, Mariel McKone Leonard examines two recent books, Invisible Women by Caroline Criado Perez and The Uncounted by Alex Cobham, that take up the task of documenting the true extent of uncounting and make a compelling moral argument for addressing the consequences of the data gap.